CN210388911U - High-abrasion-resistance chassis suitable for positioning various workpieces - Google Patents
High-abrasion-resistance chassis suitable for positioning various workpieces Download PDFInfo
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- CN210388911U CN210388911U CN201920881509.XU CN201920881509U CN210388911U CN 210388911 U CN210388911 U CN 210388911U CN 201920881509 U CN201920881509 U CN 201920881509U CN 210388911 U CN210388911 U CN 210388911U
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Abstract
The utility model discloses a high wear-resistant chassis suitable for positioning a plurality of workpieces, which comprises a fixed plate, wherein the upper end surface of the fixed plate is provided with a plurality of fixed grooves, fixed columns are arranged in the fixed grooves, the upper end surface of the fixed plate is provided with a mounting plate, the mounting plate is provided with a plurality of fixed holes, the upper end surface of the mounting plate is provided with a plurality of stoppers, the stoppers are all provided with positioning grooves, the upper ends of the fixed columns pass through the positioning grooves, and be located the top of stopper, the upper end of constant head tank is equipped with the screens groove, and the upper end of fixed column articulates there is the screens piece, screens piece and the cooperation of screens groove, the utility model discloses rational in infrastructure, the upper end of fixed plate is installed to the mounting panel, and partly fixed column can be worn out from the fixed orifices, encloses into various shapes, places the work piece between a plurality of fixed columns, and the fixed column is fixed the stopper, makes the stopper install around the work piece, realizes the fixed to the work piece.
Description
Technical Field
The utility model relates to the technical field of machinery, in particular to high wear-resisting chassis suitable for multiple work piece location.
Background
When the clamp clamps a workpiece, pre-positioning is often realized through the positioning hole. The existing positioning block is often only provided with a positioning hole with a single aperture to realize the pre-positioning of a workpiece with a single outer diameter, however, in the actual production process, when workpieces with different outer diameters are processed, different positioning blocks need to be replaced to realize the positioning of the workpiece during processing, and the positioning is complicated.
When a workpiece is clamped by a common positioning block, the positioning block needs to be manufactured according to the specification of the workpiece, generally, each positioning block can only fix one workpiece, and complicated steps are needed when the workpiece is installed on the positioning block, so that the workpiece is not easily machined. In view of the above problems, a solution is proposed as follows.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a high wear-resisting chassis suitable for multiple work piece location has the work piece to the difference that can be convenient and fixes, makes getting of work piece put more convenient, is convenient for carry out the advantage of processing to the work piece.
The above technical purpose of the present invention can be achieved by the following technical solutions:
a high-wear-resistance chassis suitable for positioning various workpieces comprises a fixed plate, wherein the upper end face of the fixed plate is provided with a plurality of fixed grooves, fixed columns are arranged in the fixed grooves, each fixed column comprises an outer column and an inner column, the outer column is hollow, one end of each inner column is positioned in the outer column, the inner columns are matched with the inner cavity of the outer column, the lower ends of the inner columns are fixedly provided with springs, the lower ends of the springs penetrate through the inner parts of the outer columns and are fixedly connected with the bottom surfaces of the fixed grooves, the upper end face of the fixed plate is provided with a mounting plate, the mounting plate comprises an upper plate and a lower plate, an elastic cushion is arranged between the upper plate and the lower plate, the upper end face of the elastic cushion is fixedly connected with the lower end face of the upper plate, the lower end face of the elastic cushion is fixedly connected with the upper end face of the lower plate, the mounting plate is provided with a plurality of fixed holes, the, a plurality of the shape diverse of stopper, a plurality of the constant head tank has all been seted up on the stopper, the constant head tank is passed to the upper end of fixed column, and is located the top of stopper, the upper end of constant head tank is equipped with the screens groove, the upper end of fixed column articulates there is the screens piece, screens piece and screens groove cooperation, the lower terminal surface of stopper has set firmly the slider, the up end of mounting panel is equipped with a plurality of spouts, slider and spout cooperation, the up end of mounting panel is smooth, the up end of mounting panel is equipped with wear-resistant coating.
Adopt above-mentioned technical scheme, the up end of fixed plate is installed to the mounting panel, the mounting panel does not have the part of fixed orifices, press the fixed column in the fixed slot, all the other fixed columns can pass the fixed orifices, make the fixed column can form various shapes in the upper end of mounting panel, place the work piece with in the fixed column of work piece shape matched with, the up end of mounting panel is fixed to the stopper, make the stopper be located around the work piece, carry out the centre gripping to the work piece, make the work piece can fix on the mounting panel, the realization is fixed to the work piece, wear-resistant coating can protect the mounting panel, make the difficult wearing and tearing of mounting panel, the life of extension.
Preferably, one side of the limiting block is provided with a groove, a fastening block is arranged in the groove, one side of the fastening block is an inclined plane, a threaded hole is formed in the upper end face of the limiting block, a fastening screw rod is inserted into the threaded hole and matched with the threaded hole, a push piece is arranged at the lower end of the fastening screw rod and is rotatably connected with the fastening screw rod, the inclined plane is arranged on one side of the push piece, and the push piece is matched with the fastening block.
By adopting the technical scheme, when the specification of the workpiece is small, the limiting block can not fix the workpiece, the threaded rod is rotated, the threaded rod drives the pushing piece to move downwards, the pushing piece can push the fastening piece away to one side, the fastening piece can tighten the workpiece, and the workpiece is fixed.
Preferably, a T-shaped block is fixedly arranged on the inclined surface of the pushing sheet, a T-shaped groove is formed in the inclined surface of the fastening block, the T-shaped block is matched with the T-shaped groove, guide blocks are fixedly arranged on two sides of the pushing sheet, guide grooves are formed in the side walls of two opposite sides of the groove, and the guide grooves are matched with the guide blocks.
By adopting the technical scheme, the T-shaped block is clamped in the T-shaped groove, so that the push sheet cannot be separated from the fastening block, the push sheet can be better pushed and pulled to the fastening block, and the workpiece is fixed.
Preferably, the lower extreme of mounting panel sets firmly the locating piece, the up end of fixed plate sets firmly a plurality of locating plate, set firmly a plurality of location strip on the lateral wall of locating plate, be equipped with a plurality of constant head tanks on the lateral wall of locating piece, the location strip cooperates with the constant head tank.
Adopt above-mentioned technical scheme, a plurality of spacers form a circle, and the locating piece inserts in the circle, makes the rigidity of mounting panel and fixed plate, can not take place the skew, and the location strip card is gone into in the constant head tank, and is fixed mounting panel and fixed plate, realizes the installation to the mounting panel.
Preferably, the upper end face of the mounting plate is provided with a plurality of solid material grooves, and the plurality of fixing holes are arranged around the solid material grooves.
By adopting the technical scheme, the lower end of the workpiece is positioned in the solid material groove, and the solid material groove can fix the position of the workpiece, so that the workpiece can not move on the mounting plate, and the workpiece can be fixed conveniently.
Preferably, the lower end of the outer column is fixedly provided with a moving block, the inner wall of the fixed groove is fixedly provided with a moving groove, and the moving block is matched with the moving groove.
By adopting the technical scheme, the moving block moves along the moving groove, so that the fixed rod is more stable in stretching and can not shake, and the fixing of the limiting block is facilitated.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment;
FIG. 2 is a sectional view of the embodiment;
FIG. 3 is an enlarged view of area A of FIG. 2;
FIG. 4 is another cross-sectional view of the embodiment;
fig. 5 is an enlarged view of region B in fig. 4.
Reference numerals: 1. a fixing plate; 11. fixing a column; 12. an outer column; 13. an inner column; 14. a spring; 15. a position clamping sheet; 16. a slider; 17. a moving block; 2. mounting a plate; 21. an upper plate; 22. a lower plate; 23. an elastic pad; 24. a wear-resistant coating; 25. positioning blocks; 26. positioning plates; 27. a positioning bar; 3. a limiting block; 4. a fastening block; 41. fastening a screw rod; 42. pushing the sheet; 43. a T-shaped block.
Detailed Description
The following is only the preferred embodiment of the present invention, the protection scope is not limited to this embodiment, and all technical solutions belonging to the idea of the present invention should belong to the protection scope of the present invention. It should also be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and such modifications and decorations should also be regarded as the protection scope of the present invention.
As shown in fig. 1 and 2, a high wear-resistant chassis suitable for positioning various workpieces comprises a fixing plate 1. The up end of fixed plate 1 is equipped with a plurality of fixed slots, is equipped with fixed column 11 in the fixed slot. The fixed column 11 comprises an outer column 12 and an inner column 13, the inner part of the outer column 12 is hollow, one end of the inner column 13 is positioned in the outer column 12, and the inner column 13 is matched with the inner cavity of the outer column 12. The lower extreme of outer post 12 sets firmly movable block 17, sets firmly the shifting chute on the inner wall of fixed slot, and movable block 17 and shifting chute cooperation. The lower end of the inner column 13 is fixedly provided with a spring 14, and the lower end of the spring 14 penetrates through the inner part of the outer column 12 and is fixedly connected with the bottom surface of the fixing groove.
When pressure is received at one end of the inner rod, the inner rod can be retracted into the outer column 12, the outer column 12 can be retracted into the fixing groove, the fixing rod is retracted into the fixing groove, and the fixing rod is prevented from being damaged. When the inner rod is not stressed, the inner rod can extend out of the outer column 12 under the action of the spring 14, and the outer column 12 can move upwards along the fixing groove under the action of the spring 14, so that the fixing rod can be fully extended.
As shown in fig. 1 and 2, the fixing plate 1 is provided with a mounting plate 2 on an upper end surface thereof, and the mounting plate 2 includes an upper plate 21 and a lower plate 22. An elastic pad 23 is arranged between the upper plate 21 and the lower plate 22, the upper end face of the elastic pad 23 is fixedly connected with the lower end of the upper plate 21, and the lower end face of the elastic pad 23 is fixedly connected with the upper end face of the lower plate 22. A plurality of fixing holes are formed in the mounting plate 2 and matched with the fixing columns 11. The upper end face of the mounting plate 2 is provided with a plurality of solid material grooves, and a plurality of fixing holes are arranged around the solid material grooves.
The top of fixed plate 1 is installed to mounting panel 2, and the position of fixed orifices is not seted up to mounting panel 2, can push down fixed column 11, makes in fixed column 11 retraction fixed slot, and the position of fixed orifices is seted up to mounting panel 2, and the upper end of dead lever can pass the fixed orifices, is located mounting panel 2's top.
As shown in fig. 4, the upper end surface of the mounting plate 2 is smooth, and the upper end surface of the mounting plate 2 is provided with a wear-resistant coating 24. The smooth mounting plate 2 can reduce the friction coefficient of the surface of the mounting plate 2, so that the friction between other equipment and the mounting plate 2 is reduced, and the mounting plate 2 can be more durable. The wear-resistant coating 24 can protect the mounting plate 2, so that the mounting plate 2 is not easy to wear, and the service life of the mounting plate 2 is prolonged.
As shown in fig. 1 and 3, a positioning block 25 is fixedly disposed at the lower end of the mounting plate 2, and a positioning piece 26 is fixedly disposed on the upper end surface of the fixing plate 1. The side wall of the positioning piece 26 is fixedly provided with a plurality of positioning strips 27, the side wall of the positioning block 25 is provided with a plurality of positioning grooves, and the positioning strips 27 are matched with the positioning grooves.
A plurality of locating tabs 26 enclose into a frame, and the locating piece 25 of mounting panel 2 lower extreme inserts in the frame, and the size and the locating piece 25 cooperation of frame make mounting panel 2 and fixed plate 1 fixed, can not take place relative slip, make the fixing on fixed plate 1 that mounting panel 2 can be better. After the positioning block 25 is inserted into the frame, the positioning strip 27 on the positioning piece 26 will be snapped into the positioning groove, so that the mounting plate 2 and the fixing plate 1 are fixed.
As shown in fig. 1 and 2, the upper end surface of the mounting plate 2 is provided with a plurality of limiting blocks 3, and the shapes of the limiting blocks 3 are different from each other. The positioning grooves are formed in the limiting blocks 3, and the upper ends of the fixing columns 11 penetrate through the positioning grooves and are located above the limiting blocks 3. The upper end of constant head tank is equipped with the screens groove, and the upper end of fixed column 11 articulates there is screens piece 15, screens piece 15 and screens groove cooperation.
As shown in fig. 2, a sliding block 16 is fixedly arranged on the lower end surface of the limiting block 3, a plurality of sliding grooves are arranged on the upper end surface of the mounting plate 2, and the sliding block 16 is matched with the sliding grooves.
The position-locking piece 15 is rotated to lock the position-locking piece 15 in the position-locking groove of the position-locking block 3, so as to fix the position-locking block 3. The side wall of the limiting block 3 can be abutted against the side wall of the workpiece, so that the workpiece is fixed.
As shown in FIG. 5, one side of the limiting block 3 is provided with a groove, a fastening block 4 is arranged in the groove, and one side of the fastening block 4 is an inclined plane. The upper end face of the limiting block 3 is provided with a threaded hole, a fastening screw rod 41 is inserted into the threaded hole, and the fastening screw rod 41 is matched with the threaded hole. The lower end of the fastening screw 41 is provided with a push sheet 42, the push sheet 42 is rotatably connected with the fastening screw 41, one side of the push sheet 42 is an inclined surface, and the push sheet 42 is matched with the fastening block 4. The inclined plane of the pushing sheet 42 is fixedly provided with a T-shaped block 43, the inclined plane of the fastening block 4 is provided with a T-shaped groove, and the T-shaped block 43 is matched with the T-shaped groove. The both sides of push jack 42 all set firmly the guide block, are equipped with the guide slot on the relative both sides lateral wall of recess, and the guide slot cooperates with the guide block.
When the specification of the workpiece is too small, the limiting block 3 cannot fix the workpiece well. The fastening screw 41 is rotated to drive the pushing piece 42 to rotate downwards by the fastening screw 41, the upper end surface of the pushing piece 42 is provided with a rotating hole, the fastening screw 41 is inserted into the rotating hole and can rotate relative to the rotating hole, so that the pushing piece 42 cannot be driven to rotate when the fastening screw 41 rotates, and the pushing piece 42 can smoothly move downwards along the inclined plane of the fastening block 4. Because one side of the fastening block 4 is an inclined plane, the pushing block moves downwards, and the fastening block 4 is pushed to one side, so that the fastening block 4 moves out of the groove and is abutted against the side wall of the workpiece, the workpiece is abutted against tightly, and the workpiece is fixed.
When the fastening screw 41 is rotated reversely, the fastening screw 41 can drive the push piece 42 to move upwards, the T-shaped block 43 on the side wall of the push piece 42 can move upwards along the T-shaped groove, the T-shaped block 43 is clamped in the T-shaped groove, and when the T-shaped block 43 moves upwards along the inclined plane, the fastening piece can be pulled back, so that the fastening piece can loosen the workpiece, and the workpiece can be conveniently taken and placed.
Claims (6)
1. The high-wear-resistance chassis suitable for positioning various workpieces comprises a fixing plate (1) and is characterized in that a plurality of fixing grooves are formed in the upper end face of the fixing plate (1), fixing columns (11) are arranged in the fixing grooves, each fixing column (11) comprises an outer column (12) and an inner column (13), the inner portions of the outer columns (12) are hollow, one ends of the inner columns (13) are located in the outer columns (12), the inner columns (13) are matched with the inner cavity of the outer columns (12), springs (14) are fixedly arranged at the lower ends of the inner columns (13), the lower ends of the springs (14) penetrate through the inner portions of the outer columns (12) and are fixedly connected with the bottom faces of the fixing grooves, a mounting plate (2) is arranged on the upper end face of the fixing plate (1), each mounting plate (2) comprises an upper plate (21) and a lower plate (22), and elastic pads (23) are arranged between the upper plate (21) and the lower, the upper end face of the elastic cushion (23) is fixedly connected with the lower end of the upper plate (21), the lower end face of the elastic cushion (23) is fixedly connected with the upper end face of the lower plate (22), the mounting plate (2) is provided with a plurality of fixing holes which are matched with the fixing columns (11), the upper end face of the mounting plate (2) is provided with a plurality of limiting blocks (3), the limiting blocks (3) are different in shape, the limiting blocks (3) are provided with positioning grooves, the upper ends of the fixing columns (11) penetrate through the positioning grooves and are positioned above the limiting blocks (3), the upper ends of the positioning grooves are provided with clamping grooves, the upper ends of the fixing columns (11) are hinged with clamping pieces (15), the clamping pieces (15) are matched with the clamping grooves, the lower end faces of the limiting blocks (3) are fixedly provided with sliding blocks (16), the upper end face of the mounting plate (2) is provided with a plurality of sliding, slider (16) and spout cooperation, the up end of mounting panel (2) is smooth, the up end of mounting panel (2) is equipped with wear-resistant coating (24).
2. The chassis with high wear resistance suitable for positioning multiple workpieces as claimed in claim 1, wherein a groove is formed in one side of the limiting block (3), a fastening block (4) is arranged in the groove, one side of the fastening block (4) is an inclined surface, a threaded hole is formed in the upper end surface of the limiting block (3), a fastening screw (41) is inserted into the threaded hole, the fastening screw (41) is matched with the threaded hole, a pushing piece (42) is arranged at the lower end of the fastening screw (41), the pushing piece (42) is rotatably connected with the fastening screw (41), one side of the pushing piece (42) is an inclined surface, and the pushing piece (42) is matched with the fastening block (4).
3. The chassis with high wear resistance suitable for positioning multiple workpieces as claimed in claim 2, wherein a T-shaped block (43) is fixedly arranged on an inclined surface of the push plate (42), a T-shaped groove is formed on an inclined surface of the fastening block (4), the T-shaped block (43) is matched with the T-shaped groove, guide blocks are fixedly arranged on both sides of the push plate (42), guide grooves are formed on side walls of two opposite sides of the groove, and the guide grooves are matched with the guide blocks.
4. The chassis with high wear resistance suitable for positioning multiple workpieces as claimed in claim 1, wherein a positioning block (25) is fixedly arranged at the lower end of the mounting plate (2), a positioning plate (26) is fixedly arranged on the upper end face of the fixing plate (1), a plurality of positioning strips (27) are fixedly arranged on the side wall of the positioning plate (26), a plurality of positioning grooves are arranged on the side wall of the positioning block (25), and the positioning strips (27) are matched with the positioning grooves.
5. A high wear resistant chassis suitable for multiple workpiece positioning according to claim 4 characterized in that the upper end surface of the mounting plate (2) is provided with a plurality of solid grooves around which a plurality of said fixing holes are arranged.
6. The chassis with high wear resistance suitable for positioning a plurality of workpieces as recited in claim 1, wherein a moving block (17) is fixedly arranged at the lower end of the outer column (12), a moving groove is fixedly arranged on the inner wall of the fixed groove, and the moving block (17) is matched with the moving groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920881509.XU CN210388911U (en) | 2019-06-12 | 2019-06-12 | High-abrasion-resistance chassis suitable for positioning various workpieces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920881509.XU CN210388911U (en) | 2019-06-12 | 2019-06-12 | High-abrasion-resistance chassis suitable for positioning various workpieces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210388911U true CN210388911U (en) | 2020-04-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920881509.XU Expired - Fee Related CN210388911U (en) | 2019-06-12 | 2019-06-12 | High-abrasion-resistance chassis suitable for positioning various workpieces |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210388911U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111687762A (en) * | 2020-06-19 | 2020-09-22 | 南京市浦口区浦城资产经营有限公司 | Quick-adjusting mechanical clamp |
-
2019
- 2019-06-12 CN CN201920881509.XU patent/CN210388911U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111687762A (en) * | 2020-06-19 | 2020-09-22 | 南京市浦口区浦城资产经营有限公司 | Quick-adjusting mechanical clamp |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200424 |
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| CF01 | Termination of patent right due to non-payment of annual fee |