CN210281446U

CN210281446U - Multi-station clamping device for part machining

Info

Publication number: CN210281446U
Application number: CN201920982146.9U
Authority: CN
Inventors: 侯云宽; 孙政邦; 安百全
Original assignee: Dalian Jin Ze Precision Mould Manufacturing Co ltd
Current assignee: Dalian Jin Ze Precision Mould Manufacturing Co ltd
Priority date: 2019-06-27
Filing date: 2019-06-27
Publication date: 2020-04-10
Anticipated expiration: 2029-06-27

Abstract

The utility model discloses a spare part processing is with multistation clamping device, comprising a base plate, the top rigid coupling of bottom plate has the support, the through-hole has all been seted up to the top left and right sides of bottom plate, the bottom rigid coupling of support has first ring, the inside of first ring is equipped with the disc, the positive rigid coupling of disc has the riser. This spare part is multistation clamping device for processing, through the disc, the lug, the curved bar, first ring, cooperation between second ring and the curved section of thick bamboo, not only realized carrying out the clamping to a plurality of work pieces simultaneously, and the clamping step is simple, and then the part clamping device among the prior art has been solved, in the in-process that uses, the problem that work efficiency is low, production cycle has been reduced, and then the cost of production has been reduced, so this spare part is multistation clamping device for processing can satisfy people completely that the clamping is quick, high durability and convenient use, reduce production cycle's spare part processing and use needs with multistation clamping device.

Description

Multi-station clamping device for part machining

Technical Field

The utility model relates to the technical field of machining, specifically be a spare part is multistation clamping device for processing.

Background

In the machining process, a large number of workpieces need to be machined sometimes, especially when the cylindrical workpieces are machined, the cylindrical workpieces are inconvenient to clamp, especially when the workpieces are machined in large quantities, the machining is very troublesome, part clamping devices in the prior art need to consume a large amount of time to clamp, machine and the like in the use process, the working efficiency is extremely low, the production period is overlong, the production cost is further improved, and therefore the use requirements of people on the multi-station clamping devices for machining parts, which are rapid in clamping, convenient to use and capable of reducing the production period, cannot be met in the prior art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multistation clamping device is used in spare part processing to propose the part clamping device among the prior art in solving above-mentioned background art, at the in-process that uses, need expend a large amount of time and carry out clamping, processing etc., work efficiency is extremely low, lead to the production cycle overlength, and then improved the cost of production, so prior art can't satisfy people to the problem that the use needs of the multistation clamping device is used in the spare part processing of a clamping is quick, convenient to use, reduction production cycle.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a spare part processing is with multistation clamping device, includes the bottom plate, the top rigid coupling of bottom plate has the support, the through-hole has all been seted up to the top left and right sides of bottom plate, the bottom rigid coupling of support has first ring, the inside of first ring is equipped with the disc, the front rigid coupling of disc has the riser, the front below of riser is equipped with the joint subassembly, the front below of riser links to each other with first ring through fixed establishment, the outer wall of disc is equipped with the second ring, the inner wall of second ring links to each other with the disc through five stop gear, the outer wall clearance fit of disc has five lugs, the equal rigid coupling in the left and right sides of lug has first slider, first slider slides the joint through first spout and disc and is in the same place.

Preferably, fixed establishment includes bent section of thick bamboo, a screw thread section of thick bamboo and threaded rod, the inner wall of bent section of thick bamboo and the outer wall clearance fit of first ring, the outer wall below of bent section of thick bamboo is run through at the top of a screw thread section of thick bamboo, the inner wall of a screw thread section of thick bamboo links to each other with the outer wall screw thread of threaded rod, the bottom rigid coupling of threaded rod has the round handle, the top of threaded rod supports tightly with the bottom of first ring, the outer wall top of bent section of thick bamboo is in the same place with the bottom rigid coupling of riser.

Preferably, the joint subassembly includes iron round pin, recess and spring, the recess is seted up in the positive below right side of second ring, the iron round pin runs through the riser, just iron round pin and riser clearance fit, the outer wall of iron round pin is in the same place with the spring cup joint, the equal rigid coupling in outer wall left and right sides of iron round pin has the handle, the handle with the positive rigid coupling of spring together, the back of spring is in the same place with the positive rigid coupling of riser.

Preferably, the outer wall of the iron pin and the groove can be in clearance fit.

Preferably, stop gear includes knee lever, second slider and second spout, the outer wall of knee lever is in the same place with the inner wall rigid coupling of second ring, just the inboard of knee lever is laminated with the outer wall of disc mutually, the inboard of knee lever is in the same place with the outside rigid coupling of second slider, the second slider passes through the second spout and is in the same place with disc sliding card.

Preferably, the inner side of the right end of the curved bar is arc-shaped.

Compared with the prior art, the beneficial effects of the utility model are that: this spare part is multistation clamping device for processing, through the disc, the lug, the curved bar, first ring, cooperation between second ring and the curved section of thick bamboo, not only realized carrying out the clamping to a plurality of work pieces simultaneously, and the clamping step is simple, the operation of being convenient for, and then the part clamping device among the prior art has been solved, in the in-process that uses, the problem that work efficiency is low, production cycle has been reduced, and then the cost of production has been reduced, so this spare part is multistation clamping device for processing can satisfy people completely that the clamping is quick, high durability and convenient use, reduce production cycle's spare part processing and use needs with multistation clamping device.

Drawings

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

FIG. 2 is a cross-sectional view of FIG. 1;

FIG. 3 is a schematic view showing the connection structure of the crank, the circular handle and the first circular ring in FIG. 2;

fig. 4 is a schematic view of a connection relationship between the disc, the second ring and the second slider in fig. 2.

In the figure: 1. fixing mechanism, 101, a curved cylinder, 102, a threaded cylinder, 103, a threaded rod, 104, a round handle, 2, a clamping component, 201, a groove, 202, a spring, 203, an iron pin, 204, a handle, 3, a limiting component, 301, a curved rod, 302, a second sliding block, 303, a second sliding groove, 4, a bottom plate, 5, a through hole, 6, a support, 7, a first circular ring, 8, a vertical plate, 9, a first sliding groove, 10, a circular disc, 11, a second circular ring, 12, a convex block, 13 and a first sliding block.

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. 1-4, the present invention provides a technical solution: a multi-station clamping device for processing parts comprises a bottom plate 4, a support 6 is fixedly connected to the top of the bottom plate 4, through holes 5 are formed in the left side and the right side of the top of the bottom plate 4, the bottom plate 4 is conveniently fixed with an external processing device or a working platform through the through holes 5, a first circular ring 7 is fixedly connected to the bottom of the support 6, the support 6 supports the first circular ring 7, a circular disc 10 is arranged inside the first circular ring 7, the circular disc 10 is matched with a lug 12 to clamp an external circular workpiece, a vertical plate 8 is fixedly connected to the front of the circular disc 10, the vertical plate 8 can fix the circular disc 10, a clamping component 2 is arranged below the front of the vertical plate 8, the lower front of the vertical plate 8 is connected with the first circular ring 7 through a fixing mechanism 1, a second circular ring 11 is arranged on the outer wall of the circular disc 10, and the second circular ring 11 is convenient for a user to control a curved rod 301 to limit the lug 12, the inner wall of the second circular ring 11 is connected with the disc 10 through five limiting mechanisms 3, five convex blocks 12 are arranged on the outer wall of the disc 10 in a clearance fit mode, a cylindrical cavity is formed between each convex block 12 and the disc 10 and used for placing a workpiece, first sliding blocks 13 are fixedly connected to the left side and the right side of each convex block 12, each first sliding block 13 is matched with a first sliding groove 9 and can limit the convex blocks 12 and the disc 10, each first sliding block 13 is connected with the disc 10 in a sliding and clamping mode through the first sliding grooves 9, the fixing mechanism 1 comprises a curved cylinder 101, a threaded cylinder 102 and a threaded rod 103, the inner wall of the curved cylinder 101 is in clearance fit with the outer wall of the first circular ring 7, the top of the threaded cylinder 102 penetrates through the lower portion of the outer wall of the curved cylinder 101, the inner wall of the threaded cylinder 102 is connected with the outer wall of the threaded rod 103 in a threaded mode, a circular handle 104 is fixedly connected to the bottom of the threaded rod 103, the top of the threaded rod 103 is abutted against the, the top of the outer wall of the curved cylinder 101 is fixedly connected with the bottom of the vertical plate 8, the clamping assembly 2 comprises an iron pin 203, a groove 201 and a spring 202, the groove 201 is arranged on the right side below the front face of the second ring 11, the iron pin 203 can enter the groove 201 after the second ring 11 is rotated clockwise, the vertical plate 8 and the second ring 11 are further fixed, the iron pin 203 penetrates through the vertical plate 8, the iron pin 203 is in clearance fit with the vertical plate 8, the outer wall of the iron pin 203 is sleeved with the spring 202, handles 204 are fixedly connected to the left side and the right side of the outer wall of the iron pin 203, the handles 204 are fixedly connected with the front face of the spring 202, the back face of the spring 202 is fixedly connected with the front face of the vertical plate 8, the spring 202 gives the pulling force, close to the second ring 11, to the iron pin 203 through the handles 204, the outer wall of the iron pin 203 can be in clearance fit with the groove 201, the limiting mechanism 3 comprises a curved rod 301, a second sliding, outer wall and the inner wall rigid coupling of second ring 11 of curved bar 301 are in the same place, and the inboard of curved bar 301 laminates with the outer wall of disc 10 mutually, the inboard of curved bar 301 is in the same place with the outside rigid coupling of second slider 302, second slider 302 passes through second spout 303 and is in the same place with disc 10 slip joint, second slider 302 and the cooperation of second spout 303, can play spacing effect to curved bar 301 and disc 10, the right-hand member inboard of curved bar 301 is the arc, be the arc design, can avoid the end of curved bar 301 to be in the same place with lug 12 card.

When the multi-station clamping device for processing the parts is required to be used, firstly, the bottom plate 4 is fixed with an external processing platform or other processing devices through the through hole 5, the second ring 11 is rotated, the second ring 11 drives the curved rod 301 to slide along the outer wall of the disc 10, the curved rod 301 drives the second sliding block 302 to slide along the inside of the second sliding groove 303, at the moment, the inner side of the curved rod 301 is separated from the convex block 12, at the moment, the convex block 12 is pulled towards the direction far away from the center of the disc 10, so that the first sliding block 13 slides along the inner wall of the first sliding groove 9, then, a cylindrical workpiece to be processed from the outside is inserted between the convex block 12 and the disc 10, then, the second ring 11 is rotated clockwise, the second ring 11 drives the inner side of the curved rod 301 to be attached to the outer side of the convex block 12, so that the convex block 12 and the disc 10 can clamp the workpiece, and the multi-station clamping, then according to the work piece position that needs processed, rotate curved cylinder 101 for curved cylinder 101 slides along the outer wall of first ring 7, and curved cylinder 101 drives disc 10 through riser 8 and rotates, and then changes the position of every work piece, is convenient for process every work piece.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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

1. The utility model provides a spare part processing is with multistation clamping device, includes bottom plate (4), its characterized in that: the top of the bottom plate (4) is fixedly connected with a bracket (6), the left side and the right side of the top of the bottom plate (4) are both provided with through holes (5), a first circular ring (7) is fixedly connected to the bottom of the bracket (6), a disc (10) is arranged inside the first circular ring (7), a vertical plate (8) is fixedly connected to the front surface of the disc (10), a clamping component (2) is arranged below the front surface of the vertical plate (8), the lower part of the front surface of the vertical plate (8) is connected with a first circular ring (7) through a fixing mechanism (1), the outer wall of the disc (10) is provided with a second ring (11), the inner wall of the second ring (11) is connected with the disc (10) through five limiting mechanisms (3), five convex blocks (12) are in clearance fit with the outer wall of the disc (10), the left side and the right side of each convex block (12) are fixedly connected with a first sliding block (13), the first sliding block (13) is connected with the disc (10) in a sliding and clamping mode through the first sliding groove (9).

2. The multi-station clamping device for machining parts according to claim 1, wherein: fixed establishment (1) is including bent section of thick bamboo (101), a screw thread section of thick bamboo (102) and threaded rod (103), the inner wall of bent section of thick bamboo (101) and the outer wall clearance fit of first ring (7), the outer wall below of bent section of thick bamboo (101) is run through at the top of a screw thread section of thick bamboo (102), the inner wall of a screw thread section of thick bamboo (102) links to each other with the outer wall screw thread of threaded rod (103), the bottom rigid coupling of threaded rod (103) has round handle (104), the top of threaded rod (103) offsets tightly with the bottom of first ring (7), the outer wall top of bent section of thick bamboo (101) is in the same place with the bottom rigid coupling of riser (8).

3. The multi-station clamping device for machining parts according to claim 1, wherein: joint subassembly (2) are including iron round pin (203), recess (201) and spring (202), recess (201) are seted up on the positive below right side of second ring (11), riser (8) are run through in iron round pin (203), just iron round pin (203) and riser (8) clearance fit, the outer wall and spring (202) of iron round pin (203) cup joint together, the equal rigid coupling in outer wall left and right sides of iron round pin (203) has handle (204), handle (204) with the positive rigid coupling of spring (202) together, the back of spring (202) is in the same place with the positive rigid coupling of riser (8).

4. The multi-station clamping device for machining parts according to claim 3, wherein: the outer wall of the iron pin (203) and the groove (201) can be in clearance fit.

5. The multi-station clamping device for machining parts according to claim 1, wherein: stop gear (3) include curved bar (301), second slider (302) and second spout (303), the outer wall of curved bar (301) is in the same place with the inner wall rigid coupling of second ring (11), just the inboard of curved bar (301) is laminated with the outer wall of disc (10) mutually, the inboard of curved bar (301) is in the same place with the outside rigid coupling of second slider (302), second slider (302) are in the same place through second spout (303) and disc (10) slip joint.

6. The multi-station clamping device for machining parts according to claim 5, wherein: the inner side of the right end of the curved rod (301) is arc-shaped.