CN219852959U

CN219852959U - Special frock of build-up welding equipment

Info

Publication number: CN219852959U
Application number: CN202320986300.6U
Authority: CN
Inventors: 张俊; 冯学建
Original assignee: Shanxi Changhong Electric Power Electromechanical Co ltd
Current assignee: Shanxi Changhong Electric Power Electromechanical Co ltd
Priority date: 2023-04-26
Filing date: 2023-04-26
Publication date: 2023-10-20
Anticipated expiration: 2033-04-26

Abstract

The utility model provides a special tooling for surfacing equipment, and relates to the technical field of special tooling for surfacing equipment. The special tooling for the surfacing equipment comprises a base, wherein two bolts are arranged at the top of the base, lugs are fixedly connected with the inside of the bolts, sleeves are slidably connected with the outside of the lugs, sliding grooves are formed in two sides of the outside of the sleeves, the lugs are slidably connected with the sleeves through the sliding grooves, and a rotating rod is rotatably connected inside the sleeves. This special frock of surfacing equipment, first fixed block and second fixed block all rotate a direction, make two second fixed blocks mutually opposite this moment, this moment is fixed to the surfacing piece according to above theory of operation, and rethread starts first motor and drives the surfacing piece and rotate to this welds the surfacing piece outer lane, and this structure is favorable to fixing the surfacing piece of different shapes, welds the surfacing piece with this, simple structure, uses comparatively various.

Description

Special frock of build-up welding equipment

Technical Field

The utility model relates to a special tooling for surfacing equipment, in particular to a special tooling for surfacing equipment, and belongs to the technical field of special tooling for surfacing equipment.

Background

The surfacing is an economical and rapid process method for modifying the surface of materials, and is increasingly widely applied to the manufacturing and repairing of parts in various industrial departments. In order to most effectively play the role of the surfacing layer, the adopted surfacing method is expected to have smaller dilution of a base metal, higher deposition speed and excellent surfacing layer performance, namely a high-quality, high-efficiency and low-dilution surfacing technology, and special tools are needed to be used for the surfacing equipment to weld surfacing parts.

The utility model discloses a special tooling for surfacing of the inner wall of a deep hole of a workpiece according to the patent number CN 209614697U, which comprises a horizontally arranged bottom plate, wherein the top surface of the bottom plate is provided with the workpiece, the top surface of the bottom plate is provided with a clamp, the workpiece is clamped and fixed by the clamp, the top surface of the workpiece is positioned above the clamp, and the top surface of the workpiece is provided with a vertically arranged deep hole; the periphery of the clamp is provided with a horizontally arranged annular sliding rail, and the annular sliding rail and the deep hole are coaxial; the circular slide rail is provided with: a slide seat capable of sliding along the circumference of the circular slide rail; the top surface of the sliding seat is provided with a vertical straight sliding rail, and the straight sliding rail is provided with a sliding block; the top end of the straight slide rail is provided with a fixed block; a vertical rotating shaft sequentially penetrates through the fixed block and the sliding block; a rotating handle is arranged at the top end of the rotating shaft; the side wall of the sliding block is also provided with a horizontally arranged supporting rod which is positioned above the workpiece and spans the deep hole; the supporting rod is provided with a welding gun. The tooling special for the surfacing of the inner wall of the deep hole of the workpiece can facilitate the implementation of the surfacing operation of the inner wall of the deep hole of the workpiece.

The special tool for the surfacing equipment in the comparison document has the following problems when the surfacing equipment is fixed, the surfacing equipment with different shapes cannot be fixed, the use is single, the outer ring of the surfacing equipment cannot be welded, the welding is not convenient and fast enough, and the special tool for the surfacing equipment can be improved.

Disclosure of Invention

(one) solving the technical problems

The utility model aims to solve the problems and provide a special tooling for surfacing equipment, which solves the problems that in the prior art, when surfacing parts are fixed, the surfacing parts with different shapes cannot be fixed, the use is single, meanwhile, the outer ring of the surfacing parts cannot be welded, and the welding is inconvenient and quick.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a special frock of build-up welding equipment, includes the base, the base top is provided with two bolts, the inside fixedly connected with lug of bolt, lug outside sliding connection has the sleeve, the spout has all been seted up to sleeve outside both sides, through spout sliding connection between lug and the sleeve, the inside swivelling joint of sleeve has the dwang, the dwang outside is provided with drive assembly, the first fixed block of dwang one side fixedly connected with, dwang opposite side fixedly connected with second fixed block, the bolt is connected with the lead screw through fixed subassembly.

Preferably, the transmission assembly comprises a second gear, the second gear is fixedly connected to the outer side of the rotating rod, a first gear is connected to the top of the second gear in a meshed mode, a rotating shaft is fixedly connected to the inside of the first gear, the rotating rod is driven to rotate through the first gear and the second gear, and then the surfacing part is driven to rotate, so that the outer ring of the surfacing part is conveniently welded.

Preferably, the fixed subassembly includes the movable block, bolt threaded connection is inside the movable block, the sleeve rotates to be connected in the movable block top, the movable block passes through the nut pair to be connected with the lead screw outside, movable block top fixedly connected with location line.

Preferably, the fixing assembly further comprises a threaded hole, the threaded hole is formed in the top of the moving block, the sleeve is in threaded connection with the moving block through the threaded hole, and the bolt is fixed through the threaded hole.

Preferably, the first motor is fixedly connected to the top of the sleeve, the output end of the first motor is fixedly connected with the rotating shaft, and the rotating shaft is rotatably connected to the inside of the sleeve.

Preferably, the bar-shaped groove is formed in the top of the base, the sliding rod is arranged in the bar-shaped groove, the sliding rod is fixedly connected to the bottom of the moving block, and the moving block can be limited by arranging the sliding rod, so that the moving block can do linear motion.

Preferably, the base top fixedly connected with riser, the lead screw rotates to be connected in the riser inside, lead screw one end fixedly connected with second motor.

The utility model provides a special tooling for surfacing equipment, which has the following beneficial effects:

1. this special frock of build-up welding equipment, the outside both sides of bolt are provided with the mark line, just make the bolt rotate 180 degrees, make the mark line aim at the locating line, and can drive the dwang rotatory 180 degrees after the sleeve is rotatory 180 degrees this moment, also make first fixed block and second fixed block all rotate a direction simultaneously, make two second fixed blocks mutually opposite this moment, at this moment according to the theory of operation above, start the second motor and fix the build-up welding, rethread starts first motor and drives the build-up welding and rotate, with this welds the build-up welding outer lane, this structure is favorable to fixing the build-up welding of different shapes, so as to weld the build-up welding, and a structure is simple, and is comparatively various.

2. This special frock of surfacing equipment, after fixed circular weldment, can build up welding this moment, when need build up welding the outer lane of weldment, can start first motor this moment, first motor drives the axis of rotation and rotates, and the axis of rotation rotates and drives first gear rotation, and first gear rotation drives the second gear rotation, and the second gear rotation drives the dwang and rotates, and the dwang rotates and drives first fixed block and rotate, can drive circular weldment this moment and carry out circular motion, so as to be convenient more convenient and swift to circular weldment welding.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic structural view of a first fixing block according to the present utility model;

FIG. 3 is a schematic view of a first gear according to the present utility model;

fig. 4 is a schematic structural view of the sleeve according to the present utility model.

In the figure: 1. a base; 2. a bolt; 3. a bump; 4. a sleeve; 5. a chute; 6. a rotating lever; 7. a first fixed block; 8. a second fixed block; 9. a rotating shaft; 10. a first gear; 11. a second gear; 12. a moving block; 13. a threaded hole; 14. a first motor; 15. a positioning line; 16. a second motor; 17. and a screw rod.

Detailed Description

The embodiment of the utility model provides a special tooling for surfacing equipment.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4, including base 1, base 1 top is provided with two bolts 2, the inside fixedly connected with lug 3 of bolt 2, lug 3 outside sliding connection has sleeve 4, spout 5 has all been seted up to sleeve 4 outside both sides, pass through spout 5 sliding connection between lug 3 and the sleeve 4, the inside swivelling joint of sleeve 4 has dwang 6, the dwang 6 outside is provided with drive assembly, first fixed block 7 of dwang 6 one side fixedly connected with, dwang 6 opposite side fixedly connected with second fixed block 8, bolt 2 is connected with lead screw 17 through fixed assembly, drive assembly includes second gear 11, second gear 11 fixedly connected with is outside dwang 6, second gear 11 top meshing is connected with first gear 10, the inside fixedly connected with axis of rotation 9 of first gear 10, through setting up first gear 10 and second gear 11, thereby drive dwang 6 rotation, and then drive the rotation of surfacing piece, the outer lane of conveniently surfacing piece welds.

The fixed subassembly includes movable block 12, bolt 2 threaded connection is inside movable block 12, sleeve 4 rotates to be connected in movable block 12 top, movable block 12 passes through the nut pair and connects in the lead screw 17 outside, movable block 12 top fixedly connected with location line 15, sleeve 4 top fixedly connected with first motor 14, the output and the axis of rotation 9 fixed connection of first motor 14, axis of rotation 9 rotates to be connected in sleeve 4 inside, the bar groove has been seted up at base 1 top, the bar inslot portion is provided with the slide bar, slide bar fixed connection is in movable block 12 bottom, through setting up the slide bar, and then can carry out spacingly to movable block 12, make movable block 12 can do rectilinear motion, base 1 top fixedly connected with riser, lead screw 17 rotates to be connected in the riser inside, lead screw 17 one end fixedly connected with second motor 16.

Specifically, when the circular surfacing part is required to be surfacing, the first fixing blocks 7 can be used at two ends to fix the circular surfacing part, the second motor 16 can be started at the moment, the second motor 16 drives the screw rod 17 to rotate, the screw rod 17 rotates to drive the two moving blocks 12 to move relatively, the moving blocks 12 move relatively to drive the bolts 2 to move relatively, the bolts 2 move relatively to drive the sleeve 4 to move relatively, the sleeve 4 moves relatively to drive the rotating rod 6 to move relatively to drive the first fixing blocks 7, the surfacing part can be fixed at the moment, after the circular surfacing part is fixed, the surfacing part can be surfacing-welded at the moment, when the surfacing part is required to be surfacing-welded on the outer ring of the surfacing part, the first motor 14 can be started at the moment, the first motor 14 drives the rotating shaft 9 to rotate, the rotating shaft 9 rotates to drive the first gear 10 to rotate, the first gear 10 rotates to drive the second gear 11 to rotate, the second gear 11 rotates to drive the rotating rod 6 to rotate to drive the first fixing blocks 7 to rotate, and the circular surfacing part can be driven to perform circular motion at the moment, so that the circular surfacing part can be more convenient and faster and more rapid to weld.

Referring to fig. 1, 2, 3 and 4 again, the fixing assembly further includes a threaded hole 13, the threaded hole 13 is disposed at the top of the moving block 12, the sleeve 4 is screwed with the moving block 12 through the threaded hole 13, and the threaded hole 13 is disposed to fix the bolt 2.

Specifically, when the rectangular surfacing part is required to be fixed, the bolt 2 can be rotated at this moment, the bolt 2 rotates to drive the lug 3 to rotate, at this moment, the bolt 2 can be fixed to the bolt 2 when the threaded hole 13 moves inside, meanwhile, the bolt 2 can drive the lug 3 to slide along the inside of the chute 5 when moving, meanwhile, the lug 3 rotates to drive the sleeve 4 to rotate, marking lines are arranged on two sides of the outer side of the bolt 2, the bolt 2 just rotates 180 degrees, the marking lines are aligned to the positioning lines 15, the sleeve 4 can drive the rotating rod 6 to rotate 180 degrees after rotating 180 degrees, meanwhile, the first fixing block 7 and the second fixing block 8 are also enabled to rotate in one direction, at this moment, the two second fixing blocks 8 are mutually opposite, at this moment, according to the above working principle, the second motor 16 is started to fix the surfacing part, the first motor 14 is started to drive the surfacing part to rotate, the surfacing part is welded on the outer ring, and the surfacing part is welded in different shapes.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a special frock of build-up welding equipment, includes base (1), its characterized in that: the base (1) top is provided with two bolts (2), inside fixedly connected with lug (3) of bolt (2), lug (3) outside sliding connection has sleeve (4), spout (5) have all been seted up to sleeve (4) outside both sides, through spout (5) sliding connection between lug (3) and sleeve (4), sleeve (4) inside rotation is connected with dwang (6), dwang (6) outside is provided with drive assembly, first fixed block (7) of dwang (6) one side fixedly connected with, dwang (6) opposite side fixedly connected with second fixed block (8), bolt (2) are connected with lead screw (17) through fixed subassembly.

2. The tooling special for the surfacing equipment according to claim 1, wherein: the transmission assembly comprises a second gear (11), the second gear (11) is fixedly connected to the outer side of the rotating rod (6), a first gear (10) is connected to the top of the second gear (11) in a meshed mode, and a rotating shaft (9) is fixedly connected to the inside of the first gear (10).

3. The tooling special for the surfacing equipment according to claim 1, wherein: the fixed assembly comprises a moving block (12), the bolt (2) is in threaded connection with the inside of the moving block (12), the sleeve (4) is rotationally connected to the top of the moving block (12), the moving block (12) is connected to the outer side of the screw rod (17) through a nut pair, and a positioning wire (15) is fixedly connected to the top of the moving block (12).

4. A tooling special for surfacing equipment according to claim 3, characterized in that: the fixed assembly further comprises a threaded hole (13), the threaded hole (13) is formed in the top of the moving block (12), and the sleeve (4) is in threaded connection with the moving block (12) through the threaded hole (13).

5. The tooling special for the surfacing equipment according to claim 2, wherein: the top of the sleeve (4) is fixedly connected with a first motor (14), the output end of the first motor (14) is fixedly connected with a rotating shaft (9), and the rotating shaft (9) is rotationally connected inside the sleeve (4).

6. A tooling special for surfacing equipment according to claim 3, characterized in that: the top of the base (1) is provided with a bar-shaped groove, a sliding bar is arranged in the bar-shaped groove, and the sliding bar is fixedly connected to the bottom of the moving block (12).

7. The tooling special for the surfacing equipment according to claim 1, wherein: the base (1) top fixedly connected with riser, lead screw (17) rotate inside connecting in the riser, lead screw (17) one end fixedly connected with second motor (16).