CN216829786U - Mechanical fixture platform is used in machine parts processing - Google Patents
Mechanical fixture platform is used in machine parts processing Download PDFInfo
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- CN216829786U CN216829786U CN202220529747.6U CN202220529747U CN216829786U CN 216829786 U CN216829786 U CN 216829786U CN 202220529747 U CN202220529747 U CN 202220529747U CN 216829786 U CN216829786 U CN 216829786U
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Abstract
The utility model discloses a machine parts machining is with mechanical fixture platform, include: the fixture comprises a fixture table body, a clamping mechanism, an adjusting mechanism and a clamping component, wherein a first sliding groove is formed in the fixture table body, a mounting box is fixedly connected to the lower portion of the fixture table body, a mounting hole is formed in the fixture table body, the clamping mechanism is arranged on the upper end face of the fixture table body, the adjusting structure is mounted inside the mounting box, and the clamping component is arranged on the adjusting mechanism. The utility model discloses the bayonet lock inserts to the second spacing downthehole contrarotating handle spacing at the spring action of second spring, has restricted the rotation of gear to the accurate clamping-force of splint when having guaranteed the centre gripping has guaranteed promptly that the centre gripping to the part avoids again causing the quality problems of part centre gripping not tight and the deformation of part because of can't master accurate clamping-force.
Description
Technical Field
The utility model relates to a spare part processing technology field specifically is a mechanical fixture platform is used in machine part processing.
Background
In the production process, when a plurality of machine tools machine parts, the parts are inconvenient to fix, the precision is difficult to guarantee in the handheld machining process, the potential safety hazard is large, and the parts are clamped and fixed by using a clamp table, so that the parts are convenient to machine.
At present, when an existing clamp table is used for clamping, the clamp table is usually required to be manually screwed to clamp a part, and a worker often cannot well master clamping force, so that the problem that the part is deformed due to too large clamping force or the clamping force is too small to cause clamping looseness is easily caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a machine parts machining is with mechanical fixture platform to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme: a machine parts machining uses the mechanical fixture platform, includes:
the fixture comprises a fixture table body, wherein the fixture table body is provided with two first sliding grooves, the lower side of the fixture table body is fixedly connected with an installation box, the fixture table body is provided with four installation holes;
the clamping mechanism is arranged on the clamp table body;
the adjusting mechanism is arranged inside the installation box;
the clamping component is arranged on the adjusting mechanism.
Preferably, fixture includes left movable plate, right movable plate and two splint, left side movable plate sliding connection is in the first spout in left side, right side movable plate sliding connection is in the first spout in right side, two splint respectively with left movable plate and right movable plate fixed connection, left side movable plate with all be connected with buffer unit on the right side movable plate lateral wall.
Preferably, the buffering assembly comprises a fixed seat and first springs, the fixed seat is fixedly connected to the top side of the clamp table body, one side end of each first spring is fixedly connected to the fixed seat, and the left moving plate and the right moving plate are fixedly connected with the two first springs respectively.
Preferably, adjustment mechanism includes rack seat and gear, rack seat quantity is two, the upside rack seat fixed connection is at anchor clamps platform body downside, downside rack seat fixed connection is on install bin downside inner wall, two the second spout has all been seted up on the rack seat, two the second spout opening is relative, two equal sliding connection has the rack in the second spout, the upside rack and left movable plate fixed connection, downside rack and right movable plate fixed connection, gear engagement connects between two racks, gear fixedly connected with bull stick, the bull stick passes through the bearing and rotates the connection on the install bin, bull stick front end fixedly connected with connecting rod, it is connected with the commentaries on classics handle to rotate on the connecting rod.
Preferably, the screens subassembly includes the second spring, the second spring sets up and is changeing in the cavity, second spring fixedly connected with bayonet lock, bayonet lock one end is run through and is changeed handle and connecting rod, the bayonet lock with change the equal swing joint of handle and connecting rod, it has seted up logical groove on the handle to change, it has the pull rod to lead to inslot sliding connection, pull rod lower extreme and bayonet lock fixed connection.
Preferably, a plurality of limiting holes matched with the clamping pins are formed in the mounting box.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses when using, place the spare part on the anchor clamps platform body, stimulate the pull rod, make the bayonet lock break away from first spacing hole, wave and change the handle, can drive gear revolve, through the meshing with two racks is connected, thereby drive two racks and move on the rack seat in opposite directions, thereby make left movable plate and right movable plate move in opposite directions and drive splint and move and form the centre gripping, when changing the handle and moving to and stopping with second spacing hole, loosen the pull rod, the bayonet lock inserts to the second spacing hole in the spring action of second spring and carries out spacing to the handle, the rotation of gear has been restricted, thereby the accurate clamping-force of splint when having guaranteed the centre gripping, the quality problem of the part centre gripping looseness and the deformation of part because of can't grasp accurate clamping-force has been avoided again to guaranteed to the centre gripping of spare part promptly;
2. the utility model discloses a set up a plurality of spacing holes in the different positions in installation box surface, can carry out the centre gripping to not unidimensional spare part to but make anchor clamps centre gripping multiple part, the practicality is stronger.
Drawings
FIG. 1 is a schematic view of the overall structure of a mechanical fixture table for machining mechanical parts of the present invention;
FIG. 2 is a view showing an internal cross-sectional structure of a mechanical clamping table for machining mechanical parts according to the present invention;
FIG. 3 is a front view structural diagram of the connection between the mounting box and the rotating handle in the mechanical clamping table for machining mechanical parts of the present invention;
FIG. 4 is a view of the internal cross-section of a rotating handle of a mechanical fixture table for machining mechanical parts of the present invention;
fig. 5 is the left view structure diagram of the rack and the rack seat in the mechanical fixture platform for machining mechanical parts of the utility model.
In the figure: 1. a clamp table body; 2. installing a box; 3. a splint; 4. a first chute; 5. a left moving plate; 6. a right moving plate; 7. a strip seat; 8. mounting holes; 9. a rack; 10. a rotating rod; 11. a gear; 12. a fixed seat; 13. a first spring; 14. a connecting rod; 15. turning a handle; 16. a through groove; 17. a bayonet lock; 18. a pull rod; 19. a second spring; 20. a second chute; 21. and a limiting hole.
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.
Referring to fig. 1-5, the present invention provides a technical solution: a machine parts machining uses the mechanical fixture platform, includes:
the fixture comprises a fixture table body 1, wherein the fixture table body 1 is provided with two first sliding grooves 4, the lower side of the fixture table body 1 is fixedly connected with an installation box 2, the installation box 2 is a rectangular cavity body with an opening at the upper end, the fixture table body 1 is provided with four installation holes 8, and the four installation holes 8 are distributed at the four corners of the fixture table body 1 in a rectangular array manner;
the clamping mechanism is arranged on the clamp table body 1 and is used for clamping and fixing mechanical parts;
the adjusting mechanism is arranged in the installation box 2 and used for adjusting the clamping size of the clamping mechanism;
the clamping assembly is arranged on the adjusting mechanism and used for limiting the adjusting mechanism.
The clamping mechanism comprises a left moving plate 5, a right moving plate 6 and two clamping plates 3, the left moving plate 5 is connected in a first left sliding groove 4 in a sliding mode, the right moving plate 6 is connected in a first right sliding groove 4 in a sliding mode, the two clamping plates 3 are fixedly connected with the left moving plate 5 and the right moving plate 6 respectively, and the outer side walls of the left moving plate 5 and the right moving plate 6 are connected with a buffering assembly.
Buffering subassembly includes fixing base 12 and first spring 13, and fixing base 12 fixed connection is on 1 top side of anchor clamps platform body, and first spring 13 one side end fixed connection is on fixing base 12, and left moving plate 5 and right moving plate 6 respectively with two first spring 13 fixed connection, but buffering subassembly's first spring 13 buffering splint 3 effort when the centre gripping, avoid left moving plate 5 and right moving plate 6 to remove to cause splint 3 too big part deformation etc. that causes to the spare part effort fast.
The adjusting mechanism comprises rack seats 7 and gears 11, the number of the rack seats 7 is two, the upper rack seats 7 are fixedly connected to the lower side of the clamp table body 1, the lower rack seats 7 are fixedly connected to the inner wall of the lower side of the installation box 2, second sliding grooves 20 are respectively formed in the two rack seats 7, the openings of the two second sliding grooves 20 are opposite, racks 9 are respectively connected in the two second sliding grooves 20 in a sliding manner, the upper rack 9 is fixedly connected with the left moving plate 5, the lower rack 9 is fixedly connected with the right moving plate 6, the gears 11 are meshed and connected between the two racks 9, the gears 11 are fixedly connected with rotating rods 10, the rotating rods 10 are rotatably connected to the installation box 2 through bearings, connecting rods 14 are fixedly connected to the front ends of the rotating rods 10, rotating handles 15 are rotatably connected to the connecting rods 14, the rotating handles 15 are cylindrical cavity bodies, when the rotating handles 15 are shaken, the gears 11 can be driven to rotate and are connected through meshing with the two racks 9, thereby driving the two racks 9 to move oppositely on the rack seat 7, and further causing the left moving plate 5 and the right moving plate 6 to move oppositely to drive the clamping plate 3 to move to form clamping.
The screens subassembly includes second spring 19, and second spring 19 sets up in changeing 15 cavities, and 19 fixedly connected with bayonet locks 17 of second spring, bayonet lock 17 one end run through change 15 and connecting rod 14, bayonet lock 17 with change 15 and the equal swing joint of connecting rod 14, change and seted up logical groove 16 on 15, lead to sliding connection in the groove 16 and have pull rod 18, 18 lower extremes of pull rod and bayonet lock 17 fixed connection.
A plurality of limiting holes 21 matched with the clamping pins 17 are formed in the installation box 2, and the clamping pins 17 and the limiting holes 21 are used for limiting, so that the rotating handle 15 is limited.
The working principle is as follows: when the utility model is used, the parts are placed on the clamp platform body 1, the pull rod 18 is pulled to enable the bayonet lock 17 to be separated from the first limit hole 21, the rotating handle 15 is shaken to drive the gear 11 to rotate, the two racks 9 are driven to move oppositely on the rack seat 7 through meshing connection with the two racks 9, so that the left moving plate 5 and the right moving plate 6 move oppositely to drive the clamping plate 3 to move to form clamping, when the rotating handle 15 moves to the second limit hole 21, the rotation is stopped, the pull rod 18 is loosened, the bayonet lock 17 limits the rotating handle 15 by inserting the elastic action of the second spring 19 into the second limit hole 21, the rotation of the gear 11 is limited, thereby the clamping force of the clamping plate 3 during clamping is ensured, the quality problem of deformation of the parts caused by excessive clamping force is avoided, through the arrangement of the plurality of limit holes 21, the parts with different sizes can be clamped, thereby the clamp can clamp various parts, the practicability is stronger.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a machine parts machining is with mechanical fixture platform which characterized in that includes:
the fixture table comprises a fixture table body (1), wherein first sliding grooves (4) are formed in the fixture table body (1), the number of the first sliding grooves (4) is two, an installation box (2) is fixedly connected to the lower side of the fixture table body (1), installation holes (8) are formed in the fixture table body (1), and the number of the installation holes (8) is four;
the clamping mechanism is arranged on the clamp table body (1);
the adjusting mechanism is arranged inside the mounting box (2);
the clamping component is arranged on the adjusting mechanism.
2. The mechanical clamping table for machining mechanical parts according to claim 1, wherein: the clamping mechanism comprises a left moving plate (5), a right moving plate (6) and two clamping plates (3), the left moving plate (5) is connected in a first left sliding groove (4) in a sliding mode, the right moving plate (6) is connected in a first right sliding groove (4) in a sliding mode, the clamping plates (3) are fixedly connected with the left moving plate (5) and the right moving plate (6) respectively, and the left moving plate (5) and the right moving plate (6) are connected with a buffering assembly on the outer side wall.
3. The mechanical clamping table for machining mechanical parts according to claim 2, wherein: the buffer assembly comprises a fixed seat (12) and first springs (13), the fixed seat (12) is fixedly connected to the top side of the clamp table body (1), one side end of each first spring (13) is fixedly connected to the fixed seat (12), and the left moving plate (5) and the right moving plate (6) are fixedly connected with the two first springs (13) respectively.
4. The mechanical clamping table for machining mechanical parts according to claim 2, wherein: the adjusting mechanism comprises rack seats (7) and gears (11), the number of the rack seats (7) is two, the upper sides of the rack seats (7) are fixedly connected to the lower side of the clamp table body (1), the lower sides of the rack seats (7) are fixedly connected to the inner wall of the lower side of the installation box (2), second sliding grooves (20) are formed in the two rack seats (7), the openings of the two second sliding grooves (20) are opposite, racks (9) are connected in the two second sliding grooves (20) in a sliding mode, the upper sides of the racks (9) are fixedly connected with the left moving plate (5), the lower sides of the racks (9) are fixedly connected with the right moving plate (6), the gears (11) are connected between the two racks (9) in a meshed mode, the gears (11) are fixedly connected with rotating rods (10), the rotating rods (10) are connected to the installation box (2) through bearings in a rotating mode, the front end of the rotating rod (10) is fixedly connected with a connecting rod (14), and a rotating handle (15) is rotatably connected to the connecting rod (14).
5. The mechanical clamping table for machining mechanical parts according to claim 4, wherein: the screens subassembly includes second spring (19), second spring (19) set up and are changeing in (15) cavity, second spring (19) fixedly connected with bayonet lock (17), bayonet lock (17) one end is run through and is changeed (15) and connecting rod (14), bayonet lock (17) with change (15) and the equal swing joint of connecting rod (14), it has seted up logical groove (16) to change on (15), it has pull rod (18) to lead to groove (16) sliding connection, pull rod (18) lower extreme and bayonet lock (17) fixed connection.
6. The mechanical clamping table for machining mechanical parts according to claim 5, wherein: a plurality of limiting holes (21) matched with the clamping pins (17) are formed in the mounting box (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220529747.6U CN216829786U (en) | 2022-03-12 | 2022-03-12 | Mechanical fixture platform is used in machine parts processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220529747.6U CN216829786U (en) | 2022-03-12 | 2022-03-12 | Mechanical fixture platform is used in machine parts processing |
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| Publication Number | Publication Date |
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| CN216829786U true CN216829786U (en) | 2022-06-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202220529747.6U Active CN216829786U (en) | 2022-03-12 | 2022-03-12 | Mechanical fixture platform is used in machine parts processing |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115560568A (en) * | 2022-07-28 | 2023-01-03 | 马文婷 | Drying device is restoreed to historical relic |
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2022
- 2022-03-12 CN CN202220529747.6U patent/CN216829786U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115560568A (en) * | 2022-07-28 | 2023-01-03 | 马文婷 | Drying device is restoreed to historical relic |
| CN115560568B (en) * | 2022-07-28 | 2024-05-28 | 马文婷 | Drying device is restoreed to historical relic |
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Effective date of registration: 20221111 Address after: Floor 1-2, Building 24, Zone B, Intelligent Terminal Industrial Park, No. 134, West Xinggang Road, Lingang Economic Development Zone, Yibin, Sichuan 644000 Patentee after: Sichuan Xinwangda Intelligent Technology Co.,Ltd. Address before: 410000 a057, No. 802 and 803, building 3-C, new Changhai center, No. 29 Bancang South Road and No. 10 Xiangyang Road, Changsha Economic and Technological Development Zone, Hunan Province Patentee before: Changsha Yunyou Machinery Co.,Ltd. |