CN212601194U - A part fixing device for mechanical manufacturing processing - Google Patents
A part fixing device for mechanical manufacturing processing Download PDFInfo
- Publication number
- CN212601194U CN212601194U CN202020782593.2U CN202020782593U CN212601194U CN 212601194 U CN212601194 U CN 212601194U CN 202020782593 U CN202020782593 U CN 202020782593U CN 212601194 U CN212601194 U CN 212601194U
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- block
- fixing device
- fixing
- blocks
- screw
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Abstract
本实用新型公开了一种机械制造加工用零件固定装置，包括底座和两个夹块，两个所述夹块设在底座顶端，并与底座顶部滑动安装，夹块包括固定块、定位块和锁紧机构，通过两个固定块相互作用可对待加工物体进行夹持固定，定位块一端通过弹簧安装，可根据待加工物体表面的形状自动收缩，从而与待加工物体表面不同位置进行接触，增加接触面积，提高夹块的固定效果，且可根据待加工物体表面的具体情况，选择端面矩形的定位块进行夹持工作或者选择端面为弧形的定位块进行固定工作，提高装置的适用范围，设置有锁紧机构，通过第二通道、顶板、锁紧块、引导槽、引导块、螺孔和固定螺杆的作用，对工作时的定位块位置进行锁紧固定，进一步提高夹持的稳定性。
The utility model discloses a part fixing device for mechanical manufacturing and processing, which comprises a base and two clamping blocks. The two clamping blocks are arranged at the top of the base and are slidably installed with the top of the base. The clamping blocks comprise a fixing block, a positioning block and a The locking mechanism can clamp and fix the object to be processed through the interaction of two fixed blocks. One end of the positioning block is installed by a spring, which can automatically shrink according to the shape of the surface of the object to be processed, so as to contact the surface of the object to be processed at different positions, increasing the The contact area can improve the fixing effect of the clamping block, and according to the specific conditions of the surface of the object to be processed, a positioning block with a rectangular end face can be selected for clamping work or a positioning block with an arc-shaped end face can be selected for fixing work, which improves the application range of the device. A locking mechanism is provided, through the action of the second channel, the top plate, the locking block, the guide groove, the guide block, the screw hole and the fixing screw, the position of the positioning block during operation is locked and fixed, and the stability of the clamping is further improved. .
Description
Technical Field
The utility model relates to a parts machining technical field specifically is a part fixing device is used in machine-building processing.
Background
In the machining process, the machined workpiece and the machined object are often required to be placed on a machining device, the machining device is provided with a matched clamp to fix the object and the workpiece to be machined, and further the object and the workpiece are machined, and the machining refers to a process of changing the overall dimension or the performance of the workpiece through a mechanical device; at present, in the manufacturing and processing process of electrical machine parts, often need to polish processing to machine parts, current processingequipment that polishes is fixed the anchor clamps to specified size commonly used to the part in the use, because it is irregular to take the processing part, the surface area of contact with the part is less when anchor clamps are fixed, the stability of centre gripping has been reduced, it rocks to make machine parts take place at the in-process of polishing easily, thereby reduce the effect of polishing, and cause the damage to mechanical surface easily, so an urgent need is part fixing device for the manufacturing and processing to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model provides a part fixing device for machining, the anchor clamps to the rule scaling-off are fixed commonly used to the part to the processing device that polishes that proposes to have now in can effectively solving above-mentioned background art in the use, because the area processing part is irregular, anchor clamps are less with the surface area of contact of part when fixed, have reduced the stability of centre gripping, make machine part take place to rock at the in-process of polishing easily to reduce the effect of polishing, and cause the problem of damage to mechanical surface easily.
In order to achieve the above object, the utility model provides a following technical scheme: a part fixing device for machining comprises a base and two clamping blocks, wherein the two clamping blocks are arranged at the top end of the base and are slidably mounted with the top of the base, each clamping block comprises a fixing block, a positioning block and a locking mechanism, at least two first channels are formed in opposite sides of the two fixing blocks, the positioning blocks are mounted in the first channels, one end of each positioning block is connected with the inner wall of each first channel through a spring, the positioning blocks move along the central lines of the first channels, and the locking mechanisms are mounted at the top ends of the fixing blocks;
the locking mechanism comprises a top plate and a locking block, the locking block is installed at the bottom end of the top plate and matched with the positioning block, a second channel is formed in the top end of the fixing block and matched with the locking block, the second channel is communicated with the first channel, the locking block is inserted into the second channel, and the bottom end of the locking block is located right above the positioning block.
Preferably, the shape of the outward end of the positioning block is rectangular or arc.
Preferably, the bottom end of the locking block and the top end of the positioning block are both provided with anti-slip grooves, and the bottom end of the locking block is meshed and connected with the anti-slip grooves at the top end of the positioning block through the anti-slip grooves.
Preferably, the spout has been seted up on the base top, two adjusting screw are installed to the inside symmetry of spout, the installation piece is installed to the fixed block bottom, the sleeve pipe is installed to installation piece bottom symmetry, the sleeve pipe cup joints with adjusting screw, one side the sleeve pipe is installed adjusting nut, adjusting nut and one side adjusting screw threaded connection.
Preferably, the adjusting nuts at the bottom ends of the two mounting blocks are mounted in a staggered manner and are respectively in threaded connection with two different adjusting screws.
Preferably, the fixed block top is located the second passageway both sides and has all seted up the guiding groove, the guide block is all installed to roof bottom both sides, just the guide block inserts inside the guiding groove, and along the guiding groove removes.
Preferably, a fixing screw is installed at the center of the bottom of the top plate, a screw hole is formed at the center of the top end of the fixing block, and the fixing screw is in threaded connection with the screw hole.
Preferably, one end of each of the fixing screw and the adjusting screw is sleeved with a rotating wheel
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has scientific and reasonable structure and safe and convenient use; the clamping device is provided with a base, the clamping blocks can be conveniently moved according to requirements through the matching action of a sliding groove, an adjusting screw rod and a mounting block at the bottom end of the clamping block, a sleeve and an adjusting nut, the two clamping blocks are independently controlled to move by utilizing the two screw rods, the clamping position of the clamping block can be adjusted according to the requirements, the operation is simple, the application range is wide, the clamping block comprises a fixing block, a positioning block and a locking mechanism, an object to be processed can be clamped and fixed through the interaction of the two fixing blocks, one end of the positioning block is installed through a spring and can be automatically contracted according to the shape of the surface of the object to be processed and can move in a first channel so as to be contacted with different positions of the surface of the object to be processed, the contact area is increased, the fixing effect of the clamping block is improved, and according to the specific condition of the surface, the application scope of the device is improved, the locking mechanism is arranged, the positioning block in the working process is locked and fixed through the action of the second channel, the top plate, the locking block, the guide groove, the guide block, the screw hole and the fixing screw rod, the clamping stability is further improved, and the phenomenon that the processing effect is influenced due to the fact that parts shake in the processing process is avoided.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
fig. 1 is a schematic structural view of the fixing device of the present invention;
FIG. 2 is a schematic structural view of the clamping block of the present invention;
fig. 3 is a schematic structural view of the base of the present invention;
FIG. 4 is a schematic structural view of different positioning blocks of the present invention;
fig. 5 is a schematic structural view of the fixing block of the present invention;
fig. 6 is a schematic structural diagram of the locking mechanism of the present invention;
reference numbers in the figures: 1. a base; 2. a clamping block; 3. a fixed block; 4. positioning blocks; 5. a locking mechanism; 6. a first channel; 7. a spring; 8. a second channel; 9. a top plate; 10. a locking block; 11. a guide groove; 12. a guide block; 13. a screw hole; 14. fixing the screw rod; 15. an anti-slip groove; 16. a chute; 17. adjusting the screw rod; 18. mounting blocks; 19. a sleeve; 20. adjusting the nut; 21. a rotating wheel.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example 1: as shown in fig. 1-2, a part fixing device for machining includes a base 1 and two clamping blocks 2, the two clamping blocks 2 are arranged on the top end of the base 1 and slidably mounted on the top of the base 1, each clamping block 2 includes a fixing block 3, a positioning block 4 and a locking mechanism 5, at least two first channels 6 are respectively arranged on one side of each of the two fixing blocks 3, the positioning block 4 is arranged inside each first channel 6, one end of each positioning block 4 is connected with the inner wall of each first channel 6 through a spring 7, the positioning block 4 moves along the central line of each first channel 6, and the locking mechanism 5 is arranged on the top end of each fixing block 3.
When in use, as shown in fig. 3, two clamping blocks 2 are slid, a sliding groove 16 is formed at the top end of a base 1, two adjusting screw rods 17 are symmetrically arranged in the sliding groove 16, an installation block 18 is arranged at the bottom end of a fixed block 3, sleeve pipes 19 are symmetrically arranged at the bottom ends of the installation blocks 18, the sleeve pipes 19 are sleeved with the adjusting screw rods 17, adjusting nuts 20 are arranged on the sleeve pipes 19 on one side, the adjusting nuts 20 are in threaded connection with the adjusting screw rods 17 on one side, the adjusting nuts 20 at the bottom ends of the two installation blocks 18 are installed in a staggered mode and are respectively in threaded connection with the two different adjusting screw rods 17, the corresponding clamping blocks 2 can be respectively controlled to move by rotating the two adjusting screw rods 17, so that the clamping blocks 2 move to proper positions, and clamp fixing belts to process parts through the two clamping blocks 2, the operation is simple, when the clamping, the positioning block 4 is extruded to move in the first channel 6, a coating net is automatically formed according to the outer surface condition of the part and is in contact with different positions of the part, the contact area is increased, the stability of fixing the part is improved, and the influence on the processing effect caused by sliding is avoided.
Preferably, as shown in fig. 4, the outward end of the positioning block 4 is rectangular or arc, and a suitable positioning block 4 can be selected for fixing according to the outer surface condition of the part to be machined, so that the application range is widened.
As shown in fig. 5-6, the locking mechanism 5 includes a top plate 9 and a locking block 10, the locking block 10 is installed at the bottom end of the top plate 9 and is matched with the positioning block 4, the second channel 8 is installed at the top end of the fixing block 3 and is matched with the locking block 10, the second channel 8 is communicated with the first channel 6, the locking block 10 is inserted into the second channel 8, the bottom end of the locking block 10 is located right above the corresponding positioning block 4, the locking block 10 is moved in the second channel 8 to be contacted with the positioning block 4, so as to fix the position of the positioning block 4, the bottom end of the locking block 10 and the top end of the positioning block 4 are both provided with anti-slip grooves, the bottom end of the locking block 10 is engaged and connected with the anti-slip groove at the top end of the positioning block 4 through the anti-slip grooves, so that the contact between the locking block 10 and the positioning block 4 is more precise, guide block 12 is all installed to 9 bottom both sides of roof, and inside guide block 12 inserted guide groove 11, and remove along guide groove 11, make locking mechanism 5 stable remove in the fixed block top, top 9 bottom central point department of putting installs clamping screw 14, screw 13 has been seted up to 3 top central point departments of fixed block, clamping screw 14 and 13 threaded connection of screw, through rotating clamping screw 14, steerable locking mechanism 5 rises and descends, easy operation.
Preferably, the rotating wheel 21 is sleeved at one end of each of the fixing screw 14 and the adjusting screw 17, so that a user can conveniently rotate the fixing screw 14 and the adjusting screw 17 to perform corresponding work.
Example 2: lie in that fixing screw 14 and adjusting screw 17 rotate through electric control with the aforesaid difference, specifically do, fixing screw 14 and adjusting screw 17 tip have all cup jointed the belt pulley, the belt pulley is connected through the output shaft rotation of linkage belt and different motors, during the user adjusting device, the rotation of accessible control motor, the belt pulley that drives to correspond rotates, thereby it rotates to drive fixing screw 14 or adjusting screw 17 to the top, realize the work of locking unblock or regulation clamp splice 2, and the operation is simple, and the use is more convenient and reliable.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a part fixing device is used in machining, includes base (1) and two clamp splice (2), two establish on base (1) top clamp splice (2) to with base (1) top slidable mounting, its characterized in that: the clamping block (2) comprises fixing blocks (3), positioning blocks (4) and locking mechanisms (5), at least two first channels (6) are formed in opposite sides of the two fixing blocks (3), the positioning blocks (4) are installed inside the first channels (6), one ends of the positioning blocks (4) are connected with the inner walls of the first channels (6) through springs (7), the positioning blocks (4) move along the center lines of the first channels (6), and the locking mechanisms (5) are installed at the top ends of the fixing blocks (3);
locking mechanism (5) include roof (9) and latch segment (10), roof (9) bottom is supporting with locating piece (4) and is installed latch segment (10), second passageway (8) have been seted up on fixed block (3) top and latch segment (10) are supporting, and second passageway (8) and first passageway (6) intercommunication, inside latch segment (10) inserted second passageway (8), just latch segment (10) bottom is located and corresponds directly over locating piece (4).
2. The component fixing device for machining according to claim 1, wherein: the outward end of the positioning block (4) is rectangular or arc.
3. The component fixing device for machining according to claim 1, wherein: the bottom end of the locking block (10) and the top end of the positioning block (4) are both provided with anti-slip grooves, and the bottom end of the locking block (10) is meshed and connected with the anti-slip grooves at the top ends of the positioning blocks (4) through the anti-slip grooves.
4. The component fixing device for machining according to claim 1, wherein: base (1) top has been seted up spout (16), two adjusting screw (17) are installed to spout (16) internal symmetry, installation piece (18) are installed to fixed block (3) bottom, sleeve pipe (19) are installed to installation piece (18) bottom symmetry, sleeve pipe (19) cup joint, one side with adjusting screw (17) adjusting nut (20) are installed to sleeve pipe (19), adjusting nut (20) and one side adjusting screw (17) threaded connection.
5. The component fixing device for machining according to claim 4, wherein: adjusting nuts (20) at the bottom ends of the two mounting blocks (18) are mounted in a staggered mode and are respectively in threaded connection with the two different adjusting screw rods (17).
6. The component fixing device for machining according to claim 1, wherein: guide groove (11) have all been seted up on fixed block (3) top position in second passageway (8) both sides, guide block (12) are all installed to roof (9) bottom both sides, just inside guide block (12) insert guide groove (11), and along guide groove (11) remove.
7. The component fixing device for machining according to claim 1, wherein: the top plate (9) is provided with a fixing screw (14) at the bottom center, a screw hole (13) is formed at the top center of the fixing block (3), and the fixing screw (14) is in threaded connection with the screw hole (13).
8. The component fixing device for machining according to claim 7, wherein: and one ends of the fixed screw (14) and the adjusting screw (17) are sleeved with rotating wheels (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020782593.2U CN212601194U (en) | 2020-05-13 | 2020-05-13 | A part fixing device for mechanical manufacturing processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020782593.2U CN212601194U (en) | 2020-05-13 | 2020-05-13 | A part fixing device for mechanical manufacturing processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212601194U true CN212601194U (en) | 2021-02-26 |
Family
ID=74725260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020782593.2U Withdrawn - After Issue CN212601194U (en) | 2020-05-13 | 2020-05-13 | A part fixing device for mechanical manufacturing processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212601194U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111390763A (en) * | 2020-05-13 | 2020-07-10 | 江苏省淮安技师学院 | Part fixing device for machining |
-
2020
- 2020-05-13 CN CN202020782593.2U patent/CN212601194U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111390763A (en) * | 2020-05-13 | 2020-07-10 | 江苏省淮安技师学院 | Part fixing device for machining |
| CN111390763B (en) * | 2020-05-13 | 2025-01-10 | 江苏省淮安技师学院 | A parts fixing device for mechanical manufacturing and processing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20210226 Effective date of abandoning: 20250110 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20210226 Effective date of abandoning: 20250110 |