CN218656514U - Three-dimensional numerical control bender centre gripping subassembly - Google Patents
Three-dimensional numerical control bender centre gripping subassembly Download PDFInfo
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- CN218656514U CN218656514U CN202223277963.5U CN202223277963U CN218656514U CN 218656514 U CN218656514 U CN 218656514U CN 202223277963 U CN202223277963 U CN 202223277963U CN 218656514 U CN218656514 U CN 218656514U
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Abstract
The utility model discloses a three-dimensional numerical control bender centre gripping subassembly, including base and base, the top of base is provided with the base, four corner fixedly connected with support columns on base top, the top fixedly connected with fixed station of support column, the top of fixed station is provided with the radiating groove, the bottom fixedly connected with set casing of fixed station, the seat is placed to the top fixedly connected with of fixed station. This three-dimensional numerical control bender centre gripping subassembly is through being provided with the radiating groove, the fan, third driving motor, the preformed groove, be provided with the preformed groove because of the equidistant, when bending, can open third driving motor, the driving fan rotates, when the fan rotates, circulation between usable preformed groove and the radiating groove, the heat of production when will bending distributes, through the fan to its cooling of blowing, it is more suitable when bending to make it, the refrigerated problem of the in-process quick heat dissipation of being not convenient for bending has been solved.
Description
Technical Field
The utility model relates to a bender centre gripping technical field specifically is a three-dimensional numerical control bender centre gripping subassembly.
Background
The three-dimensional numerical control bending machine is used for bending a metal plate into workpieces with various geometric cross-sectional shapes by utilizing a matched die, is widely applied to industries such as automobile, airplane manufacturing, shipbuilding and the like, and is required to be clamped in the process of bending the workpieces, so that a clamping assembly is used.
According to application number CN202221071165.4, a three-dimensional numerical control bender clamping component is disclosed, including spacing frame, spacing frame lower extreme both sides all are provided with the card strip, the card strip all with spacing frame fixed connection, fender piece is all installed at the inboard both ends of spacing frame, keep off all with spacing frame fixed connection, keep off the piece upper end and all install the rack, the rack all through keeping off piece and spacing frame swing joint.
According to the scheme, the gear, the rack, the tooth grooves, the clamping strips, the sliding blocks, the sliding plates, the limiting seats, the flat plates and the sucking discs are designed, so that the cutter is more firmly installed, the cutter is convenient to use, the practicability and the convenience of the clamping assembly are effectively improved, certain heat is easily generated in the actual bending process, the scheme is not convenient for rapid heat dissipation and cooling, and the clamping assembly is not suitable for use.
Secondly, in the clamping process, the workpiece is not convenient to be quickly positioned and clamped according to the thickness of the workpiece, so that the bending is unstable, and the bending quality is influenced.
Thirdly, when bending, because the required direction of bending is different, the direction of bending is not convenient to be adjusted flexibly.
Now, a novel clamping component of a three-dimensional numerical control bending machine is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a three-dimensional numerical control bender centre gripping subassembly to it is not convenient for in-process quick heat dissipation refrigerated problem of bending to provide in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a three-dimensional numerical control bender centre gripping subassembly, includes base and base, the top of base is provided with the base, four corners fixedly connected with support columns on base top, the top fixedly connected with fixed station of support column, the top of fixed station is provided with the radiating groove, the bottom fixedly connected with set casing of fixed station, the seat is placed to the top fixedly connected with of fixed station, the top of placing the seat is provided with the locating piece, the first connecting seat of both ends fixedly connected with of placing the seat, the bottom fixed mounting of base has second driving motor, second driving motor's output runs through the inside and the fixedly connected with threaded rod of base, the fixed block has been cup jointed to the outside of threaded rod, the both ends fixedly connected with guide bar at fixed block top, the top of guide bar vertically runs through the inside and the fixedly connected with second connecting seat of first connecting seat, the bottom fixedly connected with connecting axle of base, the inside on base top is provided with the mounting groove, the inside fixed mounting of mounting groove has first driving motor, first driving motor's output fixedly connected with, the bottom of set casing is provided with reservation connecting axle, the bottom of set casing is provided with the bottom fixedly connected with third driving motor.
Preferably, the output end of the third driving motor is fixedly connected with a fan, the fan is matched with the heat dissipation grooves in position, and the heat dissipation grooves are distributed at the top end of the fixed table at equal intervals.
Preferably, the top end of the threaded rod is embedded in the fixing table and can rotate, and one end of the second connecting seat is fixedly connected with one end of the positioning block.
Preferably, the placing seats are arranged in two groups, and the placing seats are symmetrically distributed on two sides of the top end of the fixed table.
Preferably, the guide rod is embedded in the first connecting seat in a slidable manner, and an internal thread is arranged in the fixing block.
Preferably, the connecting shaft longitudinally penetrates through the inside of the fixed seat and is fixedly connected with the top end of the inside of the sleeve block.
Preferably, the sleeve block is sleeved outside the fixed seat and can rotate.
Compared with the prior art, the beneficial effects of the utility model are that: the clamping assembly of the three-dimensional numerical control bending machine not only realizes the convenient blowing and cooling during bending, realizes the convenient and rapid positioning and fixing of workpieces, but also realizes the convenient adjustment of the direction of the workpieces during bending.
(1) Through being provided with radiating groove, fan, third driving motor, preformed groove, because of equidistant being provided with the preformed groove, when bending, can open third driving motor, the driving fan rotates, and when the fan rotated, circulation between usable preformed groove and the radiating groove distributes the heat of the production when will bending, through the fan to its cooling of blowing, makes it be more suitable when bending.
(2) Through being provided with second driving motor, a pedestal, the support column, the threaded rod, the fixed block, place the seat, first connecting seat, the second connecting seat, the locating piece, the guide bar, when the centre gripping, open second driving motor, the drive threaded rod rotates, when the threaded rod rotates, can drive the outside fixed block that cup joints and move down, at this moment the guide bar can be at the inside direction removal of first connecting seat, thereby can drive the locating piece pressfitting downwards at top, thereby it is fixed to carry out the pressfitting to the work piece of required bending, make when bending more stable.
(3) Through being provided with mounting groove, first driving motor, fixing base, collets, connecting axle, open first driving motor, the drive connecting axle rotates, can drive the collets at top rotatory at the outside direction of fixing base when the connecting axle rotates to can be convenient for adjust its position when bending, make when bending more nimble, be suitable for.
Drawings
Fig. 1 is a schematic view of the front view cross-sectional structure of the present invention.
Fig. 2 is the utility model discloses a place seat and side view structure schematic with positioning block connection mode.
Fig. 3 is a schematic view of the top view structure of the fixing table of the present invention.
Fig. 4 is a schematic view of the connection mode of the sleeve block and the fixing seat of the present invention.
In the figure: 1. a base; 2. mounting grooves; 3. a first drive motor; 4. a fixed seat; 5. sleeving blocks; 6. a second drive motor; 7. a base; 8. a support column; 9. a threaded rod; 10. a fixed block; 11. a placing seat; 12. a first connecting seat; 13. a second connecting seat; 14. positioning blocks; 15. a guide bar; 16. a heat sink; 17. a fan; 18. a third drive motor; 19. reserving a groove; 20. a connecting shaft; 21. a fixed table; 22. and (4) fixing the shell.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1: referring to fig. 1-4, a clamping assembly of a three-dimensional numerical control bending machine includes a base 1 and a base 7, the top end of the base 1 is provided with the base 7, four corners of the top end of the base 7 are fixedly connected with support columns 8, the top end of each support column 8 is fixedly connected with a fixing table 21, the top end of each fixing table 21 is provided with a heat dissipation groove 16, the bottom end of each fixing table 21 is fixedly connected with a fixing shell 22, the top end of each fixing table 21 is fixedly connected with a placing seat 11, the top end of each placing seat 11 is provided with a positioning block 14, two ends of each placing seat 11 are fixedly connected with a first connecting seat 12, the bottom end of the base 7 is fixedly provided with a second driving motor 6, the output end of the second driving motor 6 penetrates through the inside of the base 7 and is fixedly connected with a threaded rod 9, a fixing block 10 is sleeved outside of the reserved threaded rod 9, two ends of the top of the fixing block 10 are fixedly connected with guide rods 15, the top end of each guide rod 15 longitudinally penetrates through the inside of the first connecting seat 12 and is fixedly connected with a second connecting seat 13, the bottom end of the base 7 is fixedly connected with a connecting shaft 20, the inside of the base 1 is provided with a mounting groove 2, the inside of the mounting groove 22 is provided with a third driving motor shell 18.
The output end of the third driving motor 18 is fixedly connected with a fan 17, the position of the fan 17 is matched with that of the heat dissipation grooves 16, and the heat dissipation grooves 16 are distributed at the top end of the fixed table 21 at equal intervals.
Specifically, as shown in fig. 1 and 3, when the folding operation is performed, the third driving motor 18 may be turned on to drive the fan 17 to rotate, and when the fan 17 rotates, heat generated during the folding operation may be dissipated by using the flow between the preformed groove 19 and the heat dissipating groove 16, and may be cooled by blowing air through the fan 17.
Example 2: the top end of the threaded rod 9 is embedded in the fixing table 21 and can rotate, and one end of the second connecting seat 13 is fixedly connected with one end of the positioning block 14.
The placing seats 11 are arranged in two groups, and the placing seats 11 are symmetrically distributed on two sides of the top end of the fixed table 21.
The guide rod 15 is slidably inserted into the first coupling seat 12, and an internal thread is provided in the fixing block 10.
Specifically, as shown in fig. 1 and fig. 2, during clamping, the second driving motor 6 is turned on, the threaded rod 9 is driven to rotate, when the threaded rod 9 rotates, the externally sleeved fixing block 10 can be driven to move downwards, and at this time, the guide rod 15 can guide and move inside the first connecting seat 12, so that the top positioning block 14 can be driven to press downwards, and a workpiece to be bent can be pressed and fixed.
Example 3: the connecting shaft 20 longitudinally penetrates through the inside of the fixed seat 4 and is fixedly connected with the top end inside the sleeve block 5, and the sleeve block 5 is sleeved outside the fixed seat 4 in a rotatable mode.
Specifically, as shown in fig. 1 and 4, the first driving motor 3 is turned on to drive the connecting shaft 20 to rotate, and when the connecting shaft 20 rotates, the sleeve block 5 at the top is driven to rotate in a guiding manner outside the fixing seat 4, so that the direction of the bending can be conveniently adjusted.
The working principle is as follows: the utility model discloses when using, firstly, when the centre gripping, open second driving motor 6, drive threaded rod 9 rotates, when threaded rod 9 rotates, can drive the outside fixed block 10 that cup joints and remove downwards, guide bar 15 can be at the inside direction removal of first connecting seat 12 at this moment, thereby can drive the locating piece 14 pressfitting downwards at top, thereby it is fixed to carry out the pressfitting to the work piece that needs bend, afterwards, open first driving motor 3, drive connecting axle 20 rotates, can drive the collets 5 at the fixing base 4's outside direction rotation when connecting axle 20 rotates, thereby can be convenient for adjust the position when it bends, finally, when bending, can open third driving motor 18, driving fan 17 rotates, when fan 17 rotates, circulation between usable reservation groove 19 and the radiating groove 16, the heat of production when will bending gives off, through fan 17 to its cooling of blowing.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a three-dimensional numerical control bender centre gripping subassembly, includes base (1) and base (7), its characterized in that: the top end of the base (1) is provided with a base (7), four corners of the top end of the base (7) are fixedly connected with supporting columns (8), the top end of each supporting column (8) is fixedly connected with a fixed platform (21), the top end of each fixed platform (21) is provided with a radiating groove (16), the bottom end of each fixed platform (21) is fixedly connected with a fixed shell (22), the top end of each fixed platform (21) is fixedly connected with a placing seat (11), the top end of each placing seat (11) is provided with a positioning block (14), the two ends of each placing seat (11) are fixedly connected with first connecting seats (12), the bottom end of the base (7) is fixedly provided with a second driving motor (6), the output end of the second driving motor (6) penetrates through the inside of the base (7) and is fixedly connected with a threaded rod (9), the outside of the threaded rod (9) is sleeved with a fixed block (10), the two ends of the top of the fixed block (10) are fixedly connected with guide rods (15), the top end of each guide rod (15) longitudinally penetrates through the inside of each first connecting seat (12) and is fixedly connected with a second connecting seat (13), the bottom end of the base (7) is fixedly connected with a first connecting groove (2), and the mounting groove (2) is provided with a first motor (2), the output end of the first driving motor (3) is fixedly connected with a connecting shaft (20), a preformed groove (19) is formed in the bottom end of the fixed shell (22), and a third driving motor (18) is fixedly mounted at the bottom end inside the fixed shell (22).
2. The clamping assembly of the three-dimensional numerical control bending machine according to claim 1, characterized in that: the output end of the third driving motor (18) is fixedly connected with a fan (17), the fan (17) is matched with the heat dissipation grooves (16), and the heat dissipation grooves (16) are distributed on the top end of the fixing table (21) at equal intervals.
3. The clamping assembly of the three-dimensional numerical control bending machine according to claim 1, is characterized in that: the top end of the threaded rod (9) is embedded in the fixing table (21) and can rotate, and one end of the second connecting seat (13) is fixedly connected with one end of the positioning block (14).
4. The clamping assembly of the three-dimensional numerical control bending machine according to claim 1, characterized in that: the two groups of placing seats (11) are arranged, and the placing seats (11) are symmetrically distributed on two sides of the top end of the fixed table (21).
5. The clamping assembly of the three-dimensional numerical control bending machine according to claim 1, characterized in that: the guide rod (15) is embedded in the first connecting seat (12) in a slidable mode, and internal threads are arranged in the fixing block (10).
6. The clamping assembly of the three-dimensional numerical control bending machine according to claim 1, is characterized in that: the connecting shaft (20) longitudinally penetrates through the inside of the fixed seat (4) and is fixedly connected with the top end of the inside of the sleeve block (5).
7. The clamping assembly of the three-dimensional numerical control bending machine according to claim 6, is characterized in that: the sleeve block (5) is sleeved outside the fixed seat (4) and can rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223277963.5U CN218656514U (en) | 2022-12-07 | 2022-12-07 | Three-dimensional numerical control bender centre gripping subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223277963.5U CN218656514U (en) | 2022-12-07 | 2022-12-07 | Three-dimensional numerical control bender centre gripping subassembly |
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| Publication Number | Publication Date |
|---|---|
| CN218656514U true CN218656514U (en) | 2023-03-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223277963.5U Active CN218656514U (en) | 2022-12-07 | 2022-12-07 | Three-dimensional numerical control bender centre gripping subassembly |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116274510A (en) * | 2023-04-03 | 2023-06-23 | 江苏汇宝不锈钢有限公司 | Stainless steel bending equipment and bending method thereof |
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2022
- 2022-12-07 CN CN202223277963.5U patent/CN218656514U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116274510A (en) * | 2023-04-03 | 2023-06-23 | 江苏汇宝不锈钢有限公司 | Stainless steel bending equipment and bending method thereof |
| CN116274510B (en) * | 2023-04-03 | 2023-09-19 | 江苏汇宝不锈钢有限公司 | Stainless steel bending equipment and bending method thereof |
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