CN213053768U - Manual fast switching positioning mechanism for clamp - Google Patents
Manual fast switching positioning mechanism for clamp Download PDFInfo
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- CN213053768U CN213053768U CN202021811819.3U CN202021811819U CN213053768U CN 213053768 U CN213053768 U CN 213053768U CN 202021811819 U CN202021811819 U CN 202021811819U CN 213053768 U CN213053768 U CN 213053768U
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- clamping frame
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Abstract
The utility model belongs to the frock clamp field, concretely relates to artifical fast switch over positioning mechanism of anchor clamps, including the guide rail, sliding connection has the slide on the guide rail, the upper end welding of slide has the connecting seat, the upper end welding of connecting seat has the clamping frame, the shaft hole has been seted up in the clamping frame, the shaft hole internal rotation is connected with the connecting axle, the left end welding of connecting axle has the guide pulley, the upper end welding of guide rail has the supporting seat, the inboard of supporting seat is provided with the knob. According to the scheme, the plate can be conveniently installed by designing the clamping frame and the guide wheel, the clamping block, the support ring, the guide rod and other components are designed to form the automatic limiting device for limiting the plate, the clamping plate is pushed by the air cylinder to clamp the plate, rapid clamping and positioning can be realized, and the working efficiency is improved; through designing parts such as threaded rod, connecting seat, guide rail and slide, constitute adjustment mechanism, the interval between the adjustable clamping frame conveniently carries out the clamping to the plate of different width, and the suitability is good.
Description
Technical Field
The utility model belongs to the frock clamp field, the artifical fast switch over positioning mechanism of concretely relates to anchor clamps.
Background
At present, in the process of machining a plate, multiple-process treatment is often required, so that during machining, a clamp needs to be replaced to deal with different machining processes.
However, when the existing clamp is used, especially when switching positioning is carried out, clamping is inconvenient, rapid clamping is difficult to carry out, working efficiency is low, machining efficiency is affected, and the clamp cannot be taken out conveniently and rapidly after machining is finished. Accordingly, there is a need for improvements in the art.
Disclosure of Invention
An object of the utility model is to provide an artifical fast switch over positioning mechanism of anchor clamps has solved and has been difficult to carry out the problem of quick location when carrying out the fast switch over to the plate.
In order to achieve the purpose, the utility model provides a fixture manual fast switching positioning mechanism, which comprises a guide rail, wherein a slide seat is connected on the guide rail in a sliding manner, a connecting seat is welded at the upper end of the slide seat, a clamping frame is welded at the upper end of the connecting seat, a shaft hole is formed in the clamping frame, a connecting shaft is rotationally connected in the shaft hole, a guide wheel is welded at the left end of the connecting shaft, a supporting seat is welded at the upper end of the guide rail, a knob is arranged at the inner side of the supporting seat, a threaded rod is fixedly connected to the surface of the knob, and;
the lower extreme welding of guide rail has the chassis, the back welding of chassis has the backup pad, the fixed surface of backup pad installs the cylinder, the terminal fixed mounting of the cylinder pole of cylinder has the pinch-off blades, the surface contact of pinch-off blades is connected with the plate, plate slidable mounting is in clamping frame inboard, the plate contacts with the guide pulley, the welding of the outside of clamping frame has the adapter sleeve, the inside sliding connection of adapter sleeve has the guide arm, the spring has been cup jointed in the outside of guide arm, the left end welding of guide arm has the support ring, the skin weld of support ring has the fixture block, fixture block and clamping frame sliding connection, the fixture block contacts with the plate, the tip of fixture block is the inclined plane structure.
The principle of the utility model lies in: when the clamping device is used, the plate is aligned to the two clamping frames, the plate slides into the inner sides of the clamping frames, the plate pushes the clamping blocks, the clamping blocks can move towards the outer side of the plate due to the inclined surface structures designed at the ends of the clamping blocks, the supporting rings compress the springs, after the tail end of the plate passes through the clamping blocks, the clamping blocks reset under the action of the compression elasticity of the springs and abut against the tail end of the plate, then the air cylinder is started, the air cylinder rod of the air cylinder moves, the air cylinder rod drives the clamping plates to be close to the plate, and therefore the plate is clamped, and the clamping can be achieved; when the plate needs to be taken down, the clamping block is pushed by hands, so that the clamping block moves outwards, and then the plate is pulled out, so that the blanking is convenient; when the interval between the clamping frame needs to be adjusted, the knob is rotated to drive the threaded rod to rotate, the threaded rod and the connecting seat are in threaded motion to generate relative displacement, so that the connecting seat is in horizontal movement, the clamping frame and the sliding seat are driven to be in horizontal movement, the interval between the clamping frames is adjusted, and plates with different widths can be clamped conveniently.
The beneficial effects of the utility model reside in that: according to the scheme, the plate can be conveniently installed by designing the clamping frame and the guide wheel, the clamping block, the support ring, the guide rod and other components are designed to form the automatic limiting device for limiting the plate, the clamping plate is pushed by the air cylinder to clamp the plate, rapid clamping and positioning can be realized, and the working efficiency is improved; through designing parts such as threaded rod, connecting seat, guide rail and slide, constitute adjustment mechanism, the interval between the adjustable clamping frame conveniently carries out the clamping to the plate of different width, and the suitability is good.
Furthermore, the right end of the connecting shaft is connected with a limiting ring through threads, and the limiting ring is in contact with the surface of the clamping frame. Through the design of spacing ring, prevent that the guide pulley from taking place to drop.
Furthermore, a through hole is formed in the supporting seat, and a threaded rod is rotatably connected in the through hole. Through the design of through-hole, provide the rotation space for the threaded rod.
Furthermore, the quantity of threaded rod is two, two the threaded rod is the symmetric distribution at the both ends of knob. Through the design of two symmetrical threaded rods, two clamping frames can be adjusted simultaneously, and the use is convenient.
Furthermore, one end of the spring is in contact with the inside of the connecting sleeve, and the other end of the spring is in contact with the clamping frame. The spring has elasticity, can make the fixture block take place automatic re-setting after being promoted.
Drawings
FIG. 1 is a schematic view of a manual fast switching positioning mechanism of a fixture according to an embodiment of the present invention;
FIG. 2 is a top view of FIG. 1 illustrating a manual fast switching positioning mechanism of the clamping apparatus according to an embodiment of the present invention;
FIG. 3 is a side view of the guide rail of FIG. 1 with a manual fast switching positioning mechanism of a clamp in accordance with an embodiment of the present invention;
FIG. 4 is an enlarged view of the portion A of the fixture of FIG. 1 illustrating a manual fast switching positioning mechanism according to an embodiment of the present invention;
FIG. 5 is an enlarged view of the portion B of FIG. 2 of the manual fast switching positioning mechanism of the clamping apparatus according to the embodiment of the invention.
Detailed Description
The following is further detailed by way of specific embodiments:
reference numerals in the drawings of the specification include: the device comprises a guide rail 1, a sliding seat 2, a connecting seat 3, a clamping frame 4, a shaft hole 5, a connecting shaft 6, a guide wheel 7, a limiting ring 8, a supporting seat 9, a through hole 10, a knob 11, a threaded rod 12, an underframe 13, a supporting plate 14, an air cylinder 15, an air cylinder rod 16, a clamping plate 17, a plate 18, a connecting sleeve 19, a guide rod 20, a spring 21, a supporting ring 22 and a clamping block 23.
As shown in fig. 1, fig. 2, fig. 3, this embodiment provides artifical fast switch over positioning mechanism of anchor clamps, including guide rail 1, sliding connection slide 2 on the guide rail 1, the upper end welded connection seat 3 of slide 2, the upper end welding of connecting seat 3 connects clamping frame 4, set up shaft hole 5 in the clamping frame 4, 5 internal rotation in shaft hole connect connecting axles 6, the left end welding guide pulley 7 of connecting axle 6, threaded connection spacing ring 8 is passed through to the right-hand member of connecting axle 6, the surface contact of spacing ring 8 and clamping frame 4, design through spacing ring 8 prevents that guide pulley 7 from taking place to drop.
As shown in fig. 1 and 4, guide rail 1's upper end welding support seat 9, set up through-hole 10 in the supporting seat 9, through-hole 10 internal rotation connecting threaded rod 12, design through-hole 10, for threaded rod 12 provides the rotation space, the inboard of supporting seat 9 sets up knob 11, knob 11's fixed surface connecting threaded rod 12, threaded rod 12 passes through threaded connection with connecting seat 3, the quantity of threaded rod 12 is two, two threaded rods 12 are the symmetric distribution at knob 11's both ends, threaded rod 12 through designing two symmetries, can adjust two clamping frames 4 simultaneously, high durability and convenient use.
As shown in fig. 1 and 2, the lower end of the guide rail 1 is welded with an underframe 13, the back of the underframe 13 is welded with a supporting plate 14, the surface of the supporting plate 14 is fixedly provided with a cylinder 15, the tail end of a cylinder rod 16 of the cylinder 15 is fixedly provided with a clamping plate 17, the surface of the clamping plate 17 is in contact with a connecting plate 18, the plate 18 is slidably arranged at the inner side of the clamping frame 4, the plate 18 is in contact with the guide wheel 7,
as shown in fig. 5, a connecting sleeve 19 is welded on the outer side of the clamping frame 4, a guide rod 20 is slidably connected inside the connecting sleeve 19, a spring 21 is sleeved on the outer side of the guide rod 20, one end of the spring 21 is in contact with the inner portion of the connecting sleeve 19, the other end of the spring 21 is in contact with the clamping frame 4, the spring 21 has elasticity, the fixture block 23 can automatically reset after being pushed, a support ring 22 is welded on the left end of the guide rod 20, the fixture block 23 is welded on the surface of the support ring 22, the fixture block 23 is slidably connected with the clamping frame 4, the fixture block 23 is in contact with the plate 18, and.
The utility model discloses the concrete implementation process as follows: when the clamping device is used, the plate 18 is aligned to the two clamping frames 4, the plate 18 slides into the inner sides of the clamping frames 4, the plate 18 pushes the clamping block 23, the clamping block 23 can move towards the outer side of the plate 18 due to the fact that the end of the clamping block 23 is designed to be an inclined surface structure, the supporting ring 22 compresses the spring 21, after the tail end of the plate 18 passes through the clamping block 23, the clamping block 23 resets and abuts against the tail end of the plate 18 under the action of compression elasticity of the spring 21, then the air cylinder 15 is started, the air cylinder rod 16 of the air cylinder 15 moves, and the air cylinder rod 16 drives the clamping plate 17 to be close to the plate 18, so that the plate 18 is clamped, and; when the plate 18 needs to be taken down, the clamping block 23 is pushed by a hand, so that the clamping block 23 moves outwards, and then the plate 18 is pulled out, so that the blanking is convenient; when the interval between the clamping frame 4 needs to be adjusted, the knob 11 is rotated, the knob 11 drives the threaded rod 12 to rotate, the threaded rod 12 and the connecting seat 3 generate threaded motion, relative displacement is generated, the connecting seat 3 generates horizontal movement, the clamping frame 4 and the sliding seat 2 are driven to generate horizontal movement, the interval between the clamping frames 4 is adjusted, and plates 18 with different widths can be clamped conveniently.
According to the scheme, the plate 18 is convenient to mount by designing the clamping frame 4 and the guide wheel 7, the clamping block 23, the support ring 22, the guide rod 20 and other components are designed to form an automatic limiting device for limiting the plate 18, the clamping plate 17 is pushed by the air cylinder 15 to clamp the plate 18, rapid clamping and positioning can be realized, and the working efficiency is improved; through designing parts such as threaded rod 12, connecting seat 3, guide rail 1 and slide 2, constitute adjustment mechanism, the interval between adjustable clamping frame 4 conveniently carries out the clamping to the plate 18 of different width, and the suitability is good.
It should be noted that, unless otherwise explicitly stated or limited, the terms "mounted," "connected," "fixed," and the like are used broadly in the present invention, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The foregoing is merely an example of the present invention and common general knowledge of known specific structures and features of the embodiments is not described herein in any greater detail. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (5)
1. Artifical fast switch over positioning mechanism of anchor clamps, including the guide rail, its characterized in that: the guide rail is connected with a sliding seat in a sliding manner, a connecting seat is welded at the upper end of the sliding seat, a clamping frame is welded at the upper end of the connecting seat, a shaft hole is formed in the clamping frame, a connecting shaft is connected in the shaft hole in a rotating manner, a guide wheel is welded at the left end of the connecting shaft, a supporting seat is welded at the upper end of the guide rail, a knob is arranged on the inner side of the supporting seat, a threaded rod is fixedly connected to the surface of the knob, and the threaded rod is;
the lower extreme welding of guide rail has the chassis, the back welding of chassis has the backup pad, the fixed surface of backup pad installs the cylinder, the terminal fixed mounting of the cylinder pole of cylinder has the pinch-off blades, the surface contact of pinch-off blades is connected with the plate, plate slidable mounting is in clamping frame inboard, the plate contacts with the guide pulley, the welding of the outside of clamping frame has the adapter sleeve, the inside sliding connection of adapter sleeve has the guide arm, the spring has been cup jointed in the outside of guide arm, the left end welding of guide arm has the support ring, the skin weld of support ring has the fixture block, fixture block and clamping frame sliding connection, the fixture block contacts with the plate, the tip of fixture block is the inclined plane structure.
2. The manual fast switching positioning mechanism of a clamp according to claim 1, wherein: the right end of the connecting shaft is connected with a limiting ring through threads, and the limiting ring is in contact with the surface of the clamping frame.
3. The manual fast switching positioning mechanism of a clamp according to claim 1, wherein: a through hole is formed in the supporting seat, and a threaded rod is rotationally connected in the through hole.
4. The manual fast switching positioning mechanism of a clamp according to claim 1, wherein: the quantity of threaded rod is two, two the threaded rod is the symmetric distribution at the both ends of knob.
5. The manual fast switching positioning mechanism of a clamp according to claim 1, wherein: one end of the spring is in contact with the inside of the connecting sleeve, and the other end of the spring is in contact with the clamping frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021811819.3U CN213053768U (en) | 2020-08-26 | 2020-08-26 | Manual fast switching positioning mechanism for clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021811819.3U CN213053768U (en) | 2020-08-26 | 2020-08-26 | Manual fast switching positioning mechanism for clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213053768U true CN213053768U (en) | 2021-04-27 |
Family
ID=75554485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021811819.3U Active CN213053768U (en) | 2020-08-26 | 2020-08-26 | Manual fast switching positioning mechanism for clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213053768U (en) |
-
2020
- 2020-08-26 CN CN202021811819.3U patent/CN213053768U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 401120 No. 1, Jinsuo Avenue, Huixing street, Yubei District, Chongqing Patentee after: Chongqing Yuyi Automation Equipment Co.,Ltd. Address before: 401120 shop 7, 1-1, building 1, Xiangcheng Yajun, no.119-17, Tongsheng Road, shuanglonghu street, Yubei District, Chongqing Patentee before: Chongqing Yuyi automation equipment Co.,Ltd. |
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| CP03 | Change of name, title or address |