CN218837664U

CN218837664U - Clamping workbench for machining mechanical parts

Info

Publication number: CN218837664U
Application number: CN202221819442.5U
Authority: CN
Inventors: 凃成林; 储贻伟; 董兵; 陈格芝
Original assignee: Hefei Sichen Machinery Technology Co ltd
Current assignee: Hefei Sichen Machinery Technology Co ltd
Priority date: 2022-07-15
Filing date: 2022-07-15
Publication date: 2023-04-11
Anticipated expiration: 2032-07-15

Abstract

The utility model relates to a machine parts processing technology field specifically is a machine parts processing is with pressing from both sides tight workstation, comprises a workbench, the last fixed surface of workstation is connected with two symmetrical fixed blocks, the inside fixedly connected with circular block that is close to the right side fixed block, the upper surface of workstation is provided with the movable block, the lateral wall rotation of movable block is connected with the annular block, the threaded hole is seted up to the lateral wall of annular block, the inside threaded connection of screw hole has annular post, the other end of annular post runs through the lateral wall of fixed block and extends to the outside through the circular block, two symmetrical circular block of inside fixedly connected with of circular block, the utility model discloses a set up annular post, the movable block, when promoting annular post and remove left, the annular post can drive the movable block and remove, when annular post promotes an allocation, can make movable block and work piece laminating together, rotate annular post this moment, the movable block removes the position left, be convenient for fixed the subsides tightly.

Description

Clamping workbench for machining mechanical parts

Technical Field

The utility model relates to a machine parts processing technology field specifically is a machine parts processing is with pressing from both sides tight workstation.

Background

Mechanical parts, also called mechanical elements, are the basic elements that make up the machine, being non-detachable individual pieces that make up the machine and the machine. The mechanical parts are a subject of researching and designing mechanical basic parts in various devices and are also a general term of parts and components.

Present mechanical spare and accessory part presss from both sides tightly, places the bench vice on the workstation generally and fixes, but the bench vice presss from both sides tightly through the screw thread, and when the metalwork volume is less, it is harder to rotate the more comparison of screw thread number of turns. In view of this, we propose a clamping table for machining machine parts.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a machine parts processing is with pressing from both sides tight workstation to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a machine parts processing is with pressing from both sides tight workstation, comprises a workbench, the upper surface fixedly connected with two symmetrical fixed blocks of workstation is close to the right side the inside fixedly connected with circular block of fixed block, the upper surface of workstation is provided with the movable block, the lateral wall of movable block rotates and is connected with the annular piece, the right-hand member of annular piece sets up threaded hole, the inside threaded connection of screw hole has the annular post, the other end of annular post runs through the lateral wall of fixed block and extends to the outside through the circular block, two symmetrical semicircle blocks of inside fixedly connected with of circular block, two the spout has been seted up to the inner wall of semicircle block, two the inner wall fixedly connected with spring of spout, the opposite side fixedly connected with slider of spring, two the lower extreme fixedly connected with arc piece of slider, the one end fixedly connected with rectangular block of circular block, the L shape groove has been seted up to the lateral wall of rectangular block, the inside sliding connection in L shape inslot has the pole, the fixedly connected with U-shaped pole of pole.

Preferably, the side of week of annular post, the inner wall of arc piece are equipped with anti-skidding line, the side of week of annular post is laminated with the inner wall of arc piece mutually.

Preferably, the other end of the annular column is fixedly connected with a grip, and the grip is provided with a rubber sleeve.

Preferably, the sliding groove is arranged in an inclined mode, and the inclined angle is 30 degrees.

Preferably, the U-shaped rod is made of metal materials, and the left side of the U-shaped rod is abutted to the right end of the arc-shaped block.

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

one is as follows: the utility model discloses, through setting up annular post, the arc piece, the slider, a spring, when the user removes annular post left, receive the pullback of spring this moment, can support tightly with the week side of annular post and the inner wall of arc piece, make the annular post can't continue to move right, play limiting displacement, after the work piece processing, promote the U-shaped pole and move left, the U-shaped pole drives the arc piece and moves left, move certain position, later the upward movement U-shaped pole, the unable shift position of U-shaped pole, remove the clamping status of arc piece to annular post.

The second step is as follows: the utility model discloses, through setting up annular post, movable block, when promoting annular post and remove left, annular post can drive the movable block and remove, when annular post promoted a position, can make movable block and work piece laminating together, rotates annular post this moment, and the movable block removes the position left, is convenient for fixedly pastes tightly.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a part of the structure of the present invention;

fig. 3 is a schematic view of a partial cross-sectional structure of the present invention;

FIG. 4 is a schematic cross-sectional view of a cylinder according to the present invention;

fig. 5 is a schematic structural view of a second circular truncated cone block in the present invention;

FIG. 6 is a schematic cross-sectional view of a rectangular block according to the present invention;

fig. 7 is a schematic structural view of the ring-shaped column of the present invention.

In the figure: 1. a work table; 2. a fixed block; 3. a movable block; 4. a ring block; 5. a threaded hole; 6. an annular column; 7. a grip; 8. a circular block; 9. a semicircular block; 10. a chute; 11. a spring; 12. a slider; 13. an arc-shaped block; 14. a rectangular block; 15. an L-shaped slot; 16. a rod; 17. a U-shaped rod.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but 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 description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-7, the present invention provides a technical solution of a clamping worktable for machining mechanical parts:

the utility model provides a machine parts processing is with pressing from both sides tight workstation, comprises a workbench 1, the last fixed surface of workstation 1 is connected with two symmetrical fixed blocks 2, the inside fixedly connected with circular block 8 that is close to right side fixed block 2, the upper surface of workstation 1 is provided with movable block 3, the lateral wall of movable block 3 rotates and is connected with annular block 4, threaded hole 5 has been seted up to the right-hand member of annular block 4, the internal thread of threaded hole 5 is connected with annular post 6, the other end of annular post 6 runs through the lateral wall of fixed block 2 and extends to the outside through circular block 8, two symmetrical semicircle blocks 9 of inside fixedly connected with of circular block 8, spout 10 has been seted up to the inner wall of two semicircle blocks 9, the inner wall fixedly connected with spring 11 of two spout 10, the opposite side fixedly connected with slider 12 of spring 11, the lower extreme fixedly connected with arc piece 13 of two sliders 12, the one end fixedly connected with rectangular block 14 of circular block 8, L shape groove 15 has been seted up to the lateral wall of rectangular block 14, the internal sliding connection of L shape inslot 15 has pole 16, the fixedly connected with U-shaped rod 17 of pole 16.

Furthermore, the circumferential side of the annular column 6 and the inner wall of the arc block 13 are provided with anti-slip lines, and the circumferential side of the annular column 6 is attached to the inner wall of the arc block 13, so that friction force can be increased, and the annular column cannot slide.

Furthermore, the other end of the annular column 6 is fixedly connected with a grip 7, and the grip 7 is provided with a rubber sleeve 18, so that the function of being not easy to wear can be achieved.

Further, the chute 10 is disposed in an inclined manner, and the inclined angle is 30 degrees.

Further, the U-shaped rod 17 is made of metal materials, and the left side of the U-shaped rod 17 abuts against the right end of the arc-shaped block 13.

The working principle is as follows: when the clamping device is used, a workpiece is firstly placed between the fixed block 2 and the movable block 3, the annular column 6 is pushed to move leftwards through the handle 7, then the annular column 6 is pushed to a certain position, the movable block 3 can be attached to the workpiece, the annular column 6 is rotated at the moment, the annular column 6 drives the movable block 3 to move leftwards to be conveniently fixed and attached tightly, when the workpiece is machined, the handle 7 is loosened by a hand, the sliding block 12 is pulled back by the spring 11 to drive the arc-shaped block 13 to move rightwards, so that the peripheral side of the annular column 6 can be tightly abutted against the inner wall of the arc-shaped block 13, when the annular column 6 moves rightwards, the annular column 6 drives the arc-shaped block 13 to move rightwards to clamp the annular column 6 more tightly, after the workpiece is machined, the U-shaped rod 17 is pushed to move leftwards, the U-shaped rod 17 drives the arc-shaped block 13 to move leftwards to move to a certain position, then the U-shaped rod 17 is moved upwards to prevent the arc-shaped block 13 from moving rightwards, and the clamping state of the arc-shaped block 13 on the annular column 6 is released.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a machine parts processing is with pressing from both sides tight workstation, includes workstation (1), its characterized in that: the upper surface of the workbench (1) is fixedly connected with two symmetrical fixed blocks (2), the inner part close to the right fixed block (2) is fixedly connected with a round block (8), the upper surface of the workbench (1) is provided with a movable block (3), the side wall of the movable block (3) is rotationally connected with an annular block (4), a threaded hole (5) is formed in the right end of the annular block (4), an annular column (6) is connected with the inner thread of the threaded hole (5) in a threaded manner, the other end of the annular column (6) penetrates through the side wall of the fixing block (2) and extends to the outside through the circular block (8), two symmetrical semicircular blocks (9) are fixedly connected inside the circular block (8), sliding grooves (10) are formed in the inner walls of the two semicircular blocks (9), springs (11) are fixedly connected to the inner walls of the two sliding grooves (10), the other side of the spring (11) is fixedly connected with a sliding block (12), the lower ends of the two sliding blocks (12) are fixedly connected with an arc-shaped block (13), one end of the round block (8) is fixedly connected with a rectangular block (14), the side wall of the rectangular block (14) is provided with an L-shaped groove (15), a rod (16) is connected inside the L-shaped groove (15) in a sliding way, the periphery of the rod (16) is fixedly connected with a U-shaped rod (17).

2. The clamping workbench for machining the mechanical parts and accessories as claimed in claim 1, wherein: the side of week of annular post (6) is equipped with anti-skidding line with the inner wall of arc piece (13), the side of week of annular post (6) is laminated with the inner wall of arc piece (13) mutually.

3. The clamping workbench for machining the mechanical parts and accessories as claimed in claim 1, wherein: the other end of the annular column (6) is fixedly connected with a grip (7), and a rubber sleeve (18) is arranged on the grip (7).

4. The clamping workbench for machining the mechanical parts and accessories as claimed in claim 1, wherein: the sliding groove (10) is arranged in an inclined mode, and the inclined angle is 30 degrees.

5. The clamping workbench for machining the mechanical parts and accessories as claimed in claim 1, wherein: the U-shaped rod (17) is made of metal materials, and the left side of the U-shaped rod (17) is abutted to the right end of the arc-shaped block (13).