CN216399380U - Clamp sheath for pneumatic clamp - Google Patents

Abstract

The utility model discloses a clamp sheath for a pneumatic clamp, which comprises two groups of sheath bodies, wherein the sheath bodies are arranged on two clamp plates of the pneumatic clamp body, each sheath body comprises a connecting plate, one side of each connecting plate is fixedly connected with two fixing plates, one side of an inner groove, which is far away from the central axis of the connecting plate, is fixedly connected with a nut sleeve, the inner part of each nut sleeve is in threaded connection with a threaded rod, the other side of the inner groove is provided with a top plate, one end of each threaded rod extends to the inner part of the inner groove and is in rotating connection with the top plate through a bearing, the other end of each threaded rod extends to the outer side of each fixing plate and is fixedly connected with a rotating handle, and a protection plate is arranged between the two fixing plates. Time and labor are saved, and the working efficiency is high.

Description

Clamp sheath for pneumatic clamp

Technical Field

The utility model relates to the technical field of clamp sheaths, in particular to a clamp sheath for a pneumatic clamp.

Background

Pneumatic fixture is pneumatic anchor clamps as the name implies, and the last anchor clamps board of pneumatic fixture is iron usually, and iron anchor clamps surface rusts easily, will cause the damage to workpiece surface easily when adopting iron anchor clamps board direct clamping work piece, therefore prior art has the anchor clamps lag at anchor clamps board fixed mounting.

However, the lag of prior art generally is through the fix with screw on the anchor clamps board, protects the work piece through the one side of lag, when needs maintenance lag or other kinds of lag, needs to dismantle the lag from the anchor clamps board and reinstall, wastes time and energy, and work efficiency is low.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a clamp sheath for a pneumatic clamp, which solves the above problems of the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an anchor clamps sheath that pneumatic fixture used, includes two sets of sheath bodies, the sheath body sets up on two anchor clamps boards of pneumatic fixture body, the sheath body includes the connecting plate, two fixed plates of one side fixedly connected with of connecting plate, two the inside groove has been seted up to the inside on fixed plate top, one side fixedly connected with nut cover of the central axis of connecting plate is kept away from to the inside groove, nut cover's inside threaded connection has the threaded rod, the opposite side of inside groove is provided with the roof, the one end of threaded rod extends to the inside of inside groove and rotates through bearing and roof to be connected, the other end of threaded rod extends to the outside and the fixedly connected with of fixed plate and changes the handle, two be provided with the guard plate between the fixed plate.

Preferably, one side of the connecting plate, which is close to the fixed plates, is fixedly connected with a clamping plate, the clamping plate is located between the two fixed plates, and the bottom ends of the inner sides of the two fixed plates are fixedly connected with a bottom plate.

Preferably, one side of the inner groove, which is close to the top plate, is provided with a sliding opening, the top plate is connected in the sliding opening in a sliding manner, guide rails are fixedly mounted on two sides of the inner groove, and two sides of one end, which is located on the inner side, of the top plate are connected with the guide rails in a sliding manner through sliding rods.

Preferably, two fixed plates are symmetrically arranged with the central axis of the connecting plate, the distance between the inner walls of the fixed plates is greater than or equal to the length of the protection plate, and the distance between the top plate and the bottom plate is greater than or equal to the height of the protection plate.

Preferably, the two sides of one end, far away from the fixed plate, of the connecting plate are fixedly connected with mounting plates, and the mounting plates are fixedly connected with the two sides of the clamp plate through bolts

Preferably, the fixing plate is arranged in an L-shape.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, through the matching of the connecting plate, the mounting plate, the fixing plate, the top plate, the nut sleeve, the threaded rod, the rotating handle, the clamping plate, the bottom plate and the protection plate, when the protection plate is fixed on the protective sleeve body, the threaded rod is rotated by hand, the threaded rod drives the top plate to move into the inner groove through the matching of the bearing, the guide rail and the sliding rod, the threaded rod is inserted between the inner wall of the fixing plate and the clamping plate, the bottom end of the protection plate is contacted with the top of the bottom plate, then the rotating handle is rotated, the threaded rod drives the top plate to move towards the direction of the protection plate, the top plate is positioned above the protection plate, the protection plate is stably fixed on the protective sleeve body through the matching of the fixing plate, the clamping plate, the top plate and the bottom plate, and the clamp plate on the pneumatic clamp body is protected through the protection plate when the pneumatic clamp body works, wherein the protection plate can be made of rubber materials, nut sleeves, threaded rods, rotating handles, clamping plates, bottom plates and protection plates are stably fixed on the inner wall of the protective sleeve and the protective plate, Stainless steel material, insulating material or other materials that satisfy different kind work piece demands, when the protection was changed in needs change, only need rotate the handle and make the roof stretch into the inside of inside groove, pull the guard plate again and can take out the guard plate, fixed and the dismantlement convenience to the guard plate, labour saving and time saving.

Drawings

FIG. 1 is a schematic structural view of the present invention as a whole;

FIG. 2 is a schematic top view of the sheath body of the present invention;

FIG. 3 is a side view of the sheath body of the present invention;

fig. 4 is a schematic top sectional view of a fixing plate according to the present invention.

In the figure: 10. a pneumatic clamp body; 11. a clamp plate; 20. a sheath body; 21. a connecting plate; 22. mounting a plate; 23. a fixing plate; 230. an inner tank; 231. a top plate; 232. a nut sleeve; 233. a threaded rod; 234. turning a handle; 235. a sliding port; 236. a guide rail; 237. a slide bar; 24. a clamping plate; 25. a base plate; 26. and (4) a protective plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a anchor clamps sheath that pneumatic fixture used, including two sets of sheath bodies 20, sheath body 20 sets up on two anchor clamps boards 11 of pneumatic fixture body 10, sheath body 20 includes connecting plate 21, two fixed plates 23 of one side fixedly connected with of connecting plate 21, inside groove 230 has been seted up to the inside on two fixed plate 23 tops, one side fixedly connected with nut cover 232 of the central axis of connecting plate 21 is kept away from to inside groove 230, the internal thread connection of nut cover 232 has threaded rod 233, the opposite side of inside groove 230 is provided with roof 231, the one end of threaded rod 233 extends to the inside of inside groove 230 and passes through the bearing and be connected with roof 231 rotation, the other end of threaded rod 233 extends to the outside of fixed plate 23 and fixedly connected with commentaries on classics handle 234, the rotation of threaded rod 233 can be convenient for through changeing handle 234, be provided with guard plate 26 between two fixed plates 23.

One side of the connecting plate 21 close to the fixing plates 23 is fixedly connected with a clamping plate 24, the clamping plate 24 is located between the two fixing plates 23, and bottom plates 25 are fixedly connected to the bottom ends of the inner sides of the two fixing plates 23.

Wherein, the inner groove 230 is provided with a sliding opening 235 at one side close to the top plate 231, the top plate 231 is slidably connected in the sliding opening 235, the guide rails 236 are fixedly installed at both sides of the inner groove 230, and both sides of one end of the top plate 231 located at the inner side are slidably connected with the guide rails through the sliding rods 237, so that the top plate 231 can stably move.

Wherein, two fixed plates 23 are symmetrical with the central axis of connecting plate 21 and set up, and the distance between two fixed plate 23 inner walls is greater than or equal to the length of guard plate 26, and the distance between roof 231 and the bottom plate 25 is greater than or equal to the height of guard plate 26.

Wherein, the equal fixedly connected with mounting panel 22 in both sides that fixed plate 23 one end was kept away from to connecting plate 21, mounting panel 22 passes through the both sides fixed connection of bolt and anchor clamps board 11 to can be convenient for install sheath body 20 on air jig body 10.

Wherein the fixing plate 23 is provided in an L-shape.

The working principle is as follows: when the pneumatic clamp is used, firstly, the mounting plate 22 on the protective cover body 20 is fixedly mounted on the clamp plate 11 of the pneumatic clamp body 10 at one time through bolts, when the protective plate 26 is to be fixed on the protective cover body 20, the threaded rod 233 is rotated by hand, the threaded rod 233 drives the top plate 231 to move into the inner groove 230 through the matching of the bearing, the guide rail 236 and the slide bar 237, the threaded rod 233 is inserted between the inner wall of the fixing plate 23 and the clamping plate 24, the bottom end of the protective plate 26 is contacted with the top of the bottom plate 25, then the rotating handle 234 is rotated, the threaded rod 233 drives the top plate 231 to move towards the protective plate 26, the top plate 231 is located above the protective plate 26, the protective plate 26 is stably fixed on the protective cover body 20 through the matching of the fixing plate 23, the clamping plate 24, the top plate 231 and the bottom plate 25, and the clamp plate 11 on the pneumatic clamp body 10 is protected through the protective plate 26 when the pneumatic clamp body 10 works, wherein the guard plate 26 can be rubber material, stainless steel material, insulating material or other materials that satisfy the demand to different kinds of work pieces, when the protection change needs to be changed, only need rotate the handle 234 and make roof 231 stretch into the inside of inside groove 230, pull guard plate 26 again and can take out guard plate 26, and is convenient, labour saving and time saving to guard plate 26's fixed and dismantlement.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a anchor clamps sheath that pneumatic fixture used, includes two sets of sheath bodies (20), sheath body (20) set up on two anchor clamps boards (11) of pneumatic fixture body (10), its characterized in that: the sheath body (20) comprises a connecting plate (21), two fixing plates (23) are fixedly connected to one side of the connecting plate (21), an inner groove (230) is formed in the top end of each fixing plate (23), one side of the central axis of the connecting plate (21) is far away from each inner groove (230) and is fixedly connected with a nut sleeve (232), a threaded rod (233) is connected with an inner thread of each nut sleeve (232), a top plate (231) is arranged on the other side of each inner groove (230), one end of each threaded rod (233) extends to the inside of each inner groove (230) and is rotatably connected with the top plate (231) through a bearing, the other end of each threaded rod (233) extends to the outer side of each fixing plate (23) and is fixedly connected with a rotating handle (234), and a protection plate (26) is arranged between the fixing plates (23).

2. The clamp sheath for a pneumatic clamp of claim 1, wherein: one side, close to the fixed plates (23), of the connecting plate (21) is fixedly connected with a clamping plate (24), the clamping plate (24) is located between the two fixed plates (23), and bottom plates (25) are fixedly connected to the bottom ends of the inner sides of the two fixed plates (23).

3. The clamp sheath for a pneumatic clamp of claim 1, wherein: one side of the inner groove (230) close to the top plate (231) is provided with a sliding opening (235), the top plate (231) is connected in the sliding opening (235) in a sliding manner, guide rails (236) are fixedly mounted on two sides of the inner groove (230), and two sides of one end, located on the inner side, of the top plate (231) are connected with the guide rails (236) in a sliding manner through sliding rods (237).

4. The clamp sheath for a pneumatic clamp of claim 1, wherein: two fixed plates (23) are the symmetry setting with the central axis of connecting plate (21), two the distance between fixed plate (23) inner wall is more than or equal to the length of guard plate (26), the distance between roof (231) and bottom plate (25) is more than or equal to the height of guard plate (26).

5. The clamp sheath for a pneumatic clamp of claim 1, wherein: the equal fixedly connected with mounting panel (22) in both sides of fixed plate (23) one end is kept away from in connecting plate (21), mounting panel (22) pass through the both sides fixed connection of bolt and anchor clamps board (11).

6. The clamp sheath for a pneumatic clamp of claim 1, wherein: the fixing plate (23) is arranged in an L shape.

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