CN203236285U - Length control device for bar cutting head - Google Patents
Length control device for bar cutting head Download PDFInfo
- Publication number
- CN203236285U CN203236285U CN 201320291222 CN201320291222U CN203236285U CN 203236285 U CN203236285 U CN 203236285U CN 201320291222 CN201320291222 CN 201320291222 CN 201320291222 U CN201320291222 U CN 201320291222U CN 203236285 U CN203236285 U CN 203236285U
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- China
- Prior art keywords
- control device
- baffle plate
- bar
- length control
- bearing part
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Abstract
The utility model discloses a length control device for a bar cutting head. The length control device for the bar cutting head comprises a base, a baffle plate a bearing part, wherein the base is provided with a saw bite, the baffle plate is parallel to a cutting surface of a cutting device and is used to block a bar to move along with a roller way, and the bearing part is arranged on the base to be used to detachably fix the baffle plate, and can adjust the distance between the baffle plate and the cutting surface. The length control device for the bar cutting head enables the baffle plate and the cutting surface of the cutting device to be parallel, adjusts and fixes the position of the baffle plate on the bearing part after determining the length of the bar cutting head, and enables the distance between the baffle plate and the cutting surface to be equal to the length of the bar cutting head, the bar is blocked by the baffle plate to stop moving when moving to the baffle plate on the roller way, the cutting position of the length of the cutting head is arranged in the cutting surface of the cutting device at the moment, the cutting device is used for cutting a head, the practical length of the cutting head and the artificially-determined length of the cutting head are nearly the same, and the positioning accuracy of the cutting position is improved.
Description
Technical field
The utility model relates to technical field of steel rolling, particularly a kind of bar crop length control device.
Background technology
In bar production, bar is after rolling, its nose shape is often irregular, and can form a large amount of shrinkage cavity, straight on the head and the defective such as scab at head, for guaranteeing the quality of rod product, when carrying out the bar cutting, must will exist a paragraph header section of defective to cut away, according to the degree that the head defective exists, determine crop length.
Excise for the bar head, the method that adopts at present is: at the enterprising line operate of bar cutting production line, bar is mobile at roller-way, the position of the cut surface of general cutter sweep immobilizes and is vertical with the moving direction of bar, judge the crop length that bar need to excise by naked eyes, when the position movement at crop length place is to the cut surface of cutter sweep, manually stop roller-way and carry out the cutting position location, this moment, cutter sweep carried out crop.But, this method is owing to being that the manual control roller-way stops, larger cutting position deviations can appear, be that cutting position has surpassed the cut surface of cutter sweep or also do not moved on the cut surface, this crop length that just causes actual crop length and naked eyes to be judged does not conform to, when crop length that actual crop length is judged greater than naked eyes, can cause the larger waste of bar, and when crop length that actual crop length is judged less than naked eyes, the head defective can occur and cut untotally, easily cause hidden danger of quality.
In sum, how solving the larger error that the cutting position location exists, is those skilled in the art's problem demanding prompt solutions.
The utility model content
In view of this, the utility model provides a kind of bar crop length control device, the cutting position positioning accuracy during with raising bar crop.
For achieving the above object, the utility model provides following technical scheme:
A kind of bar crop length control device comprises:
Base offers saw kerf on the described base;
Can be parallel with the cut surface of cutter sweep and be used for stopping the baffle plate that bar moves with roller-way;
Be arranged on the described base and be used for removably fixing described baffle plate, and can adjust the bearing part of distance between described baffle plate and the described cut surface.
Preferably, in the above-mentioned length control device, described bearing part is grills, and described grills is provided with a plurality of grids of arranging successively and be used for the fixing described baffle plate of grafting along the bar moving direction.
Preferably, in the above-mentioned length control device, the distance between the adjacent described grid is 2cm～4cm.
Preferably, in the above-mentioned length control device, described bearing part is the continuous setup frame, and described continuous setup frame comprises:
Be used for the mounting groove of fixing described baffle plate, be provided with axis on the described mounting groove along the guide groove of bar moving direction;
Gripper shoe is provided with the guide rail that cooperates with described guide groove on the described gripper shoe;
Locate the dog screw of described guide groove and described guide rail.
Preferably, in the above-mentioned length control device, also comprise:
Be arranged on the described base and the first mobile guide spare vertical with the bar moving direction;
The the second mobile guide spare that is arranged on described bearing part below and cooperates with described the first mobile guide spare.
Preferably, in the above-mentioned length control device, described the first mobile guide spare is race, and described the second mobile guide spare is movable pulley.
Preferably, in the above-mentioned length control device, also comprise being fixed on the described base and with described bearing part being connected, be used for the power set of mobile described bearing part.
Preferably, in the above-mentioned length control device, described power set are cylinder, are connected by bearing pin between described cylinder and the described bearing part.
Preferably, in the above-mentioned length control device, described power set are hydraulic cylinder.
Preferably, in the above-mentioned length control device, the adjusting range of distance is between 100mm～400mm between described baffle plate and the described cut surface.
Compared with prior art, the beneficial effects of the utility model are:
The bar crop that the utility model provides is with in the length control device, base is placed the bar cutting production line, adjust position base, saw kerf is positioned under the cut surface of cutter sweep, and make baffle plate parallel with cut surface, the people is after determining the crop length of bar, the position of regulating fender and fixing makes the distance between baffle plate and the cut surface equal crop length on bearing part, and bar is mobile at roller-way, when moving to the baffle plate place, stopped by baffle plate to stop mobilely, at this moment, the cutting position at crop length place is positioned on the cut surface of cutter sweep, cutter sweep carries out crop to bar, then actual crop length and people are that the crop length that determines is very nearly the same, compared with prior art, have improved the positioning accuracy of cutting position, and then guaranteed the quality of bar, improved the lumber recovery of bar.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or scheme of the prior art, the below will do simple the introduction to the accompanying drawing of describing required use in embodiment or the prior art, apparently, accompanying drawing in the following describes only is embodiment more of the present utility model, for those skilled in the art, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
A kind of bar crop that Fig. 1 provides for the utility model embodiment structural representation of length control device;
Fig. 2 is the A-A schematic cross-section of Fig. 1;
A kind of bar crop that Fig. 3 provides for the utility model embodiment a kind of structural representation of the bearing part of length control device;
Fig. 4 is the partial enlarged drawing of this Fig. 2.
Among above-mentioned Fig. 1-Fig. 4, base 1, race 101, saw kerf 2, grills 3, grid 301, baffle plate 4, bearing pin 5, power set 6, continuous setup frame 7, holddown groove 701, guide groove 7011, gripper shoe 702, guide rail 7021, dog screw 703, movable pulley 8.
The specific embodiment
The utility model provides a kind of bar crop length control device, the positioning accuracy of the cutting position when having improved the bar crop.
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is a part of embodiment of the present utility model, rather than whole embodiment.Based on embodiment of the present utility model, all other embodiment that those of ordinary skills obtain under the prerequisite of not making creative work belong to the scope that the utility model is protected.
Please refer to Fig. 1-Fig. 4, a kind of bar crop that Fig. 1 provides for the utility model embodiment structural representation of length control device; Fig. 2 is the A-A schematic cross-section of Fig. 1; A kind of bar crop that Fig. 3 provides for the utility model embodiment a kind of structural representation of the bearing part of length control device; Fig. 4 is the partial enlarged drawing of this Fig. 2.
The utility model embodiment provides a kind of bar crop length control device, hereinafter to be referred as length control device, comprises base 1, baffle plate 4 and bearing part; Wherein, offer saw kerf 2 on the base 1, saw kerf 2 can make cutter sweep carry out the bar cutting in saw kerf 2; Baffle plate 4 can be parallel with the cut surface of cutter sweep, and be used for stopping that bar moves with roller-way; Bearing part is arranged on the base 1, and baffle plate 4 can be fixed on the bearing part with dismantling, and bearing part can regulating fender 4 position thereon, changes the distance between the cut surface of baffle plate 4 and cutter sweep.
The operation principle of above-mentioned length control device is: length control device is placed in the bar cutting production line, be positioned on the direction that bar moves, adjust the position of base 1, make baffle plate parallel with the cut surface of cutter sweep, the cut surface of cutter sweep is vertical with the moving direction of bar, after the crop length that manually determines bar, baffle plate 4 is fixed on the relevant position of bearing part, make the distance between the cut surface of baffle plate 4 and cutter sweep equal crop length, bar moves with roller-way, when the head of bar moves to baffle plate 4 place, stopped by baffle plate 4 no longer mobile, at this moment, the cutting position at the crop length place of bar is positioned at saw kerf 2 positions and just at the cut surface of cutter sweep, use cutter sweep that the head cutter of bar is got off, resulting actual crop length is very nearly the same with the crop length that manually determines, even fully equal, after finishing crop, baffle plate 4 is pulled down from bearing part, and bar can continue at roller-way mobile, carries out the operation of the subsequent processing of bar.Therefore, compare with the method that stops to locate the cutting position of bar by the manual control roller-way in the prior art, the length control device that the utility model provides is the positional dissection position more accurately, has avoided cutting the hidden danger of quality that does not totally cause because of waste or the defective of the location bar resource that causes of inaccuracy.
The utility model embodiment is optimized bearing part, and a kind of bearing part is provided, and this bearing part is grills 3, and grills 3 is provided with a plurality of grids 301 of arranging successively along the bar moving direction, and baffle plate 4 can be pegged graft and is fixed in certain grid 301; During use, the crop length according to different is plugged on baffle plate 4 in the different grid 301, so that the distance between the cut surface of baffle plate 4 and cutter sweep and crop equal in length or close.
Further optimize grills 3, distance between adjacent two grids 301 is 2cm～4cm, can reduce like this adjusting range of distance between baffle plate 4 and the cut surface, distance is adjusted more accurate, improve the positioning accuracy of cutting position, certainly, change according to actual needs the distance between two grids 301, be not limited to the distance range in the present embodiment.
The utility model embodiment provides another kind of bearing part, and this bearing part is continuous setup frame 7, and as shown in Figure 3, continuous setup frame 7 comprises mounting groove 701, gripper shoe 702 and dog screw 703; Mounting groove 701 is used for fixed dam 4, also be provided with axis on the mounting groove 701 along the guide groove 7011 of bar moving direction, be provided with the guide rail 7021 that cooperates with guide groove 7011 on the gripper shoe 702, mounting groove 701 can be along bar moving direction continuous moving on gripper shoe 702, and dog screw 703 is used for guide groove 7011 is fixed on guide rail 7021; During work, baffle plate 4 is fixed in the mounting groove 701, according to the crop length that determines, adjusts the position of mounting groove 701 on gripper shoe 702, make the distance between baffle plate 4 and the cut surface equal crop length, afterwards by dog screw 703 fixed installation groove 701 and gripper shoes 702; Continuous setup frame 7 is the positional dissection position more accurately, and the distance between the cut surface of realization baffle plate 4 and cutter sweep is equal to crop length.
Except adopting grills 3 or continuous setup frame 7 as the bearing part, other can fix and the cut surface of regulating fender 4 and cutter sweep between the structure of distance also all within protection domain of the present utility model.
Length control device is further optimized, in the present embodiment, length control device also comprises the first mobile guide spare that is arranged on the base 1 and is arranged on the second mobile guide spare of bearing part below, wherein, the first mobile guide spare is vertical with the bar moving direction, and the second mobile guide spare cooperates installation with the first mobile guide spare; The purpose that arranges like this is for when carrying out the bar crop, by cooperating between the first mobile guide spare and the second mobile guide spare, mobile bearing part, make the baffle plate gear on the moving direction of bar, carry out crop operation, finish the crop operation after, bearing part is removed from the moving direction of bar, bar is continued mobile, carry out the subsequent processing operation; For the bar of same model specification, general crop length is substantially equal, therefore after finishing the crop operation, it is mobile for bar is continued, do not need all baffle plate 4 to be pulled down from bearing part at every turn and when the operation of next crop, again readjust fixed dam 4, adopt the mode of mobile bearing part can avoid the position of repetition install and adjust baffle plate 4 on bearing part, improved working (machining) efficiency.
As optimization, the first mobile guide spare is that race 101, the second mobile guide spares that are arranged on the base 1 are the movable pulley 8 that is arranged on the bearing part below, and movable pulley 8 realizes that in race 101 interior movements bearing part is mobile perpendicular to bar moving direction ground on base 1; Certainly, except the fit system that adopts race 101 and movable pulley 8, the mode that can also adopt slide rail to cooperate, other mode that moves cooperation in protection domain of the present utility model, does not repeat them here yet.
Further optimize, in order to save manual labor, length control device also is provided with power set 6, and power set 6 are connected with bearing part, move bearing part by power set 6, substitutes manually-operated, has therefore saved manpower.
As optimization, power set 6 can be cylinders, and cylinder is connected with bearing part by bearing pin 5, and power set 6 can also be hydraulic cylinders etc., other can realize bearing part at power set that base 1 moves back and forth also in protection domain of the present utility model.
Further optimize, in the present embodiment, the adjusting range of distance is between 100mm～400mm between the cut surface of baffle plate 4 and cutter sweep, this distance range is preferably to formulate according to the scope of the crop length of bar, certainly, according to actual conditions, the adjusting range of distance is not limited to the scope in the present embodiment.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be apparent concerning those skilled in the art, and General Principle as defined herein can be in the situation that do not break away from spirit or scope of the present utility model, in other embodiments realization.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (10)
1. a bar crop length control device is characterized in that, comprising:
Base (1) offers saw kerf (2) on the described base (1);
Can be parallel with the cut surface of cutter sweep and be used for stopping the baffle plate (4) that bar moves with roller-way;
Be arranged on described base (1) and upward be used for removably fixing described baffle plate (4), and can adjust the bearing part of distance between described baffle plate (4) and the described cut surface.
2. length control device according to claim 1 is characterized in that, described bearing part is grills (3), and described grills (3) is provided with a plurality of grids (301) of arranging successively and be used for the fixing described baffle plate (4) of grafting along the bar moving direction.
3. length control device according to claim 2 is characterized in that, the distance between the adjacent two described grids (301) is 2cm～4cm.
4. length control device according to claim 1 is characterized in that, described bearing part is continuous setup frame (7), and described continuous setup frame (7) comprising:
Be used for the mounting groove (701) of fixing described baffle plate (4), be provided with axis on the described mounting groove (701) along the guide groove (7011) of bar moving direction;
Gripper shoe (702) is provided with the guide rail (7021) that cooperates with described guide groove (7011) on the described gripper shoe (702);
Locate the dog screw (703) of described guide groove (7011) and described guide rail (7021).
5. length control device according to claim 1 is characterized in that, also comprises:
Be arranged on the described base (1) and the first mobile guide spare vertical with the bar moving direction;
The the second mobile guide spare that is arranged on described bearing part below and cooperates with described the first mobile guide spare.
6. length control device according to claim 5 is characterized in that, described the first mobile guide spare is race (101), and described the second mobile guide spare is movable pulley (8).
7. length control device according to claim 5 is characterized in that, comprises that also being fixed in described base (1) upward and with described bearing part is connected, and is used for the power set (6) of mobile described bearing part.
8. length control device according to claim 7 is characterized in that, described power set (6) are cylinder, is connected by bearing pin (5) between described cylinder and the described bearing part.
9. length control device according to claim 7 is characterized in that, described power set (6) are hydraulic cylinder.
10. length control device according to claim 1 is characterized in that, the adjusting range of distance is between 100mm～400mm between described baffle plate (4) and the described cut surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320291222 CN203236285U (en) | 2013-05-23 | 2013-05-23 | Length control device for bar cutting head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320291222 CN203236285U (en) | 2013-05-23 | 2013-05-23 | Length control device for bar cutting head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203236285U true CN203236285U (en) | 2013-10-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320291222 Expired - Fee Related CN203236285U (en) | 2013-05-23 | 2013-05-23 | Length control device for bar cutting head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203236285U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105750647A (en) * | 2016-05-13 | 2016-07-13 | 孙建松 | Horizontal band sawing machine with sliding baffle |
| CN105750648A (en) * | 2016-05-13 | 2016-07-13 | 孙建松 | Band sawing machine with additional baffle |
| CN105772854A (en) * | 2016-05-13 | 2016-07-20 | 孙建松 | Horizontal band sawing machine |
| CN105921814A (en) * | 2016-05-13 | 2016-09-07 | 孙建松 | Horizontal band sawing machine with novel baffle plate |
| CN110181853A (en) * | 2019-05-20 | 2019-08-30 | 宁波市奥特曼自动化设备有限公司 | A kind of full-automatic carbon-point extrusion shaping machine |
-
2013
- 2013-05-23 CN CN 201320291222 patent/CN203236285U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105750647A (en) * | 2016-05-13 | 2016-07-13 | 孙建松 | Horizontal band sawing machine with sliding baffle |
| CN105750648A (en) * | 2016-05-13 | 2016-07-13 | 孙建松 | Band sawing machine with additional baffle |
| CN105772854A (en) * | 2016-05-13 | 2016-07-20 | 孙建松 | Horizontal band sawing machine |
| CN105921814A (en) * | 2016-05-13 | 2016-09-07 | 孙建松 | Horizontal band sawing machine with novel baffle plate |
| CN110181853A (en) * | 2019-05-20 | 2019-08-30 | 宁波市奥特曼自动化设备有限公司 | A kind of full-automatic carbon-point extrusion shaping machine |
| CN110181853B (en) * | 2019-05-20 | 2024-09-17 | 宁波市奥特曼自动化设备有限公司 | Full-automatic carbon-rod extrusion molding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131016 Termination date: 20160523 |