CN212635525U

CN212635525U - Manual fixing and clamping device for machining mechanical parts

Info

Publication number: CN212635525U
Application number: CN202021258800.0U
Authority: CN
Inventors: 李艳竹
Original assignee: Changchun Lizhong Mold Manufacturing Co ltd
Current assignee: Changchun Lizhong Mold Manufacturing Co ltd
Priority date: 2020-07-01
Filing date: 2020-07-01
Publication date: 2021-03-02
Anticipated expiration: 2030-07-01

Abstract

The utility model relates to the technical field of mechanical part processing, in particular to a manual fixing and clamping device for mechanical part processing, which comprises a support column, a cylinder and a fixed plate, wherein the top end of the support column is fixedly connected with the bottom end of the cylinder, the inner side of the cylinder is rotatably connected with a shell, the right end of the shell is fixedly connected with a handle, and the inner side of the shell is slidably connected with a U-shaped rod. Thereby clamping and fixing the parts, and then realizing the manual fixing of the parts.

Description

Manual fixing and clamping device 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 manual fixed clamping device.

Background

With the development of society, the application of machine parts processing is becoming more and more extensive, the machine is a generic name of a machine and a mechanism, the machine is a tool device capable of helping people to reduce work difficulty or save labor, articles such as chopsticks, brooms and tweezers can be called as machines, the machines are simple machines, the complex machine is composed of two or more simple machines, the more complex machines are generally called as machines, from the viewpoint of structure and movement, the mechanism and the machine are not different, the machines are generally called as machines, and therefore, the demand of a manual fixing and clamping device for machine parts processing is increasing.

The whole machine is composed of various mechanical parts, the mechanical parts need to be machined in different links during production, and need to be fixed during machining, at the moment, a tool capable of clamping the mechanical parts is needed, and in order to realize all-around machining of the mechanical parts, the mechanical parts are required to rotate according to needs, and positions needing to be machined are exposed directly, so that the manual fixing and clamping device for machining the mechanical parts is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a machine parts processing is with manual fixed clamping device to solve the problem that proposes in 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 manual fixed clamping device, includes support column, drum and fixed plate, the top of support column and the bottom fixed connection of drum, the inboard of drum is rotated and is connected with the casing, the right-hand member fixedly connected with handle of casing, the inboard sliding connection of casing has U type pole, the right-hand member fixedly connected with outer pole of U type pole, the outside of outer pole and the inboard sliding connection of casing, the inboard fixedly connected with bracing piece of casing.

Preferably, the one end of bracing piece is rotated through the pivot and is connected with punch holder and lower plate, the inboard of punch holder and lower plate all with the other end sliding connection of U type pole, the equal fixedly connected with rubber pad of one end of punch holder and lower plate.

Preferably, the right end of the shell is connected with a screw rod in an inner rotating mode, a limiting plate is fixedly connected to the outer side of the screw rod, a ball is connected to the inner side of the limiting plate in an rotating mode, and one end of the ball is connected with the right end of the shell in a rotating mode.

Preferably, the outer side of the left end of the screw rod is spirally connected with the inner side of the right end of the outer rod, the right end of the screw rod is fixedly connected with a turntable, and the turntable is arranged on the right side of the shell.

Preferably, the top fixedly connected with telescopic link of fixed plate, the top fixedly connected with locating plate of telescopic link, the locating plate sets up the downside at the casing, the quantity of telescopic link is 2, the telescopic link symmetry sets up the upside at the fixed plate.

Preferably, the outer side of the telescopic rod is provided with a spring, and two ends of the spring are respectively and fixedly connected with the top end of the fixing plate and the bottom end of the positioning plate.

Preferably, the top end of the fixing plate is rotatably connected with a pedal through a hinge, the top end of the pedal is fixedly connected with a pull rope, and the top end of the pull rope is fixedly connected with the bottom end of the positioning plate.

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

1. the utility model discloses in, screw rod through setting up, the limiting plate, go up anchor clamps and lower anchor clamps, can realize the manual centre gripping to spare part, prevent that spare part from appearing rocking man-hour, guarantee the accuracy nature of spare part when adding man-hour, rotate the carousel, the carousel drives the screw rod and rotates, when the screw rod drives outer pole and moves left, outer pole can drive punch holder and lower plate to the inside side motion through U type pole, clip spare part, wherein, the rubber pad plays the effect that increases frictional force and reduce spare part atress wearing and tearing, thereby clip spare part and fix, thereby realized the manual fixed of spare part, and has good practicality.

2. The utility model discloses in, through the telescopic link that sets up, a spring, footboard and locating plate, can realize rotating the spare part, need carry out the position that processes with the spare part and make things convenient for direct more and expose, the convenient processing to the spare part, promote the efficiency of processing, step on the footboard with the foot, locating plate and casing phase separation, the handle rotates, can rotate casing and spare part, thereby realize carrying out the position that processes direct convenient more and expose, after adjusting the position that needs, loosen the foot, under the effect of spring, the locating plate can keep closely laminating with the casing, at this moment, the casing can not rotate, thereby accomplish the adjustment to the spare part position, and the multifunctional electric heating device has good practicality.

Drawings

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

fig. 2 is a schematic view of the overall split structure of the present invention;

fig. 3 is a schematic structural diagram of a portion a of fig. 1 according to the present invention.

In the figure: 1-upper clamping plate, 2-rubber pad, 3-U-shaped rod, 4-cylinder, 5-shell, 6-handle, 7-rotary table, 8-screw, 9-pull rope, 10-spring, 11-telescopic rod, 12-pedal, 13-fixing plate, 14-outer rod, 15-supporting rod, 16-lower clamping plate, 17-supporting column, 18-limiting plate, 19-ball and 20-positioning plate.

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. 1-3, the present invention provides a technical solution:

the utility model provides a machine parts processing is with manual fixed clamping device, including support column 17, drum 4 and fixed plate 13, support column 17 plays fixed and supported effect, the top of support column 17 and the bottom fixed connection of drum 4, the inboard rotation of drum 4 is connected with casing 5, the right-hand member fixedly connected with handle 6 of casing 5, the rotation of casing 5 of being convenient for of handle 6, the inboard sliding connection of casing 5 has U type pole 3, the right-hand member fixedly connected with outer pole 14 of U type pole 3, the outside of outer pole 14 and the inboard sliding connection of casing 5, the inboard fixedly connected with bracing piece 15 of casing 5.

One end of the supporting rod 15 is rotatably connected with an upper clamping plate 1 and a lower clamping plate 16 through a rotating shaft, the inner sides of the upper clamping plate 1 and the lower clamping plate 16 are both connected with the other end of the U-shaped rod 3 in a sliding manner, one ends of the upper clamping plate 1 and the lower clamping plate 16 are both fixedly connected with a rubber pad 2, the rubber pad 2 plays roles of increasing friction force and reducing stress abrasion of parts, the inner side of the right end of the shell 5 is rotatably connected with a screw 8, the outer side of the screw 8 is fixedly connected with a limiting plate 18, the inner side of the limiting plate 18 is rotatably connected with a ball 19, one end of the ball 19 is rotatably connected with the right end of the shell 5, the outer side of the left end of the screw 8 is spirally connected with the inner side of the right end of the outer rod 14, the right end of the screw 8 is fixedly connected with a turntable 7, the turntable 7 rotates the screw 8, wherein the limiting, through screw rod 8's rotation, drive outer pole 14 and move left or right, when outer pole 14 moves left, outer pole 14 can drive punch holder 1 and lower plate 16 through U type pole 3 and move to the inboard, clip spare part, carousel 7 sets up the right side at casing 5, the top fixedly connected with telescopic link 11 of fixed plate 13, the top fixedly connected with locating plate 20 of telescopic link 11, locating plate 20 sets up the downside at casing 5, the quantity of telescopic link 11 is 2, telescopic link 11 symmetry sets up the upside at fixed plate 13, the outside of telescopic link 11 is provided with spring 10, the both ends of spring 10 respectively with the top of fixed plate 13 and the bottom fixed connection of locating plate 20, the top of fixed plate 13 is connected with footboard 12 through hinge rotation, the top fixedly connected with stay cord 9 of footboard 12, the top of stay cord 9 and the bottom fixed connection of locating plate 20.

The working process is as follows: when the parts need to be fixed, the parts are placed between the upper clamping plate 1 and the lower clamping plate 16, then the rotary table 7 is rotated, the rotary table 7 drives the screw rod 8 to rotate, wherein the limiting plate 18 plays a role in fixing the position of the screw rod 8 to prevent the screw rod 8 from displacing, the balls 19 can play a role in reducing the rotation resistance of the screw rod 8, the outer rod 14 is driven to move leftwards or rightwards through the rotation of the screw rod 8, when the outer rod 14 moves leftwards, the outer rod 14 can drive the upper clamping plate 1 and the lower clamping plate 16 to move inwards through the U-shaped rod 3 to clamp the parts, wherein the rubber pad 2 plays a role in increasing friction force and reducing the stress wear of the parts, so that the parts are clamped and fixed, when the outer rod 14 moves rightwards, the outer rod 14 can drive the upper clamping plate 1 and the lower clamping plate 16 to move outwards through the U-shaped rod 3, and at the moment, the parts can be, thereby, the manual fixing of the parts is realized, in order to realize that the parts can rotate to adjust the position after being fixed, at the moment, the pedal 12 is stepped on by feet, the pedal 12 pulls the pull rope 9 to drive the positioning plate 20 to move downwards, wherein, the positioning plate 20 is made of a plate material made of rubber, the plate material can greatly increase the friction force between the positioning plate 20 and the shell 5, the positioning plate 20 is separated from the shell 5, at the moment, the shell 5 can be rotated by rotating the handle 6, the parts can be driven to rotate while the shell 5 rotates, thereby realizing the more direct and convenient exposure of the position to be processed, when the position is adjusted to the required position by the handle 6, the feet are released, the positioning plate 20 can rise under the action of the spring 10 and the telescopic rod 11, and can keep the close fit with the shell 5 under the action of the spring 10, at this time, the housing 5 cannot be rotated, thereby completing the adjustment of the position of the component.

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 machine parts processing is with manual fixed clamping device, includes support column (17), drum (4) and fixed plate (13), its characterized in that: the top of support column (17) and the bottom fixed connection of drum (4), the inboard of drum (4) is rotated and is connected with casing (5), the right-hand member fixedly connected with handle (6) of casing (5), the inboard sliding connection of casing (5) has U type pole (3), the outer pole of the right-hand member fixedly connected with (14) of U type pole (3), the outside of outer pole (14) and the inboard sliding connection of casing (5), the inboard fixedly connected with bracing piece (15) of casing (5).

2. The manual fixing and clamping device for machining the mechanical part, according to claim 1, is characterized in that: the one end of bracing piece (15) is rotated through the pivot and is connected with punch holder (1) and lower plate (16), the inboard of punch holder (1) and lower plate (16) all with the other end sliding connection of U type pole (3), the equal fixedly connected with rubber pad (2) of one end of punch holder (1) and lower plate (16).

3. The manual fixing and clamping device for machining the mechanical part, according to claim 1, is characterized in that: the utility model discloses a quick-witted, including casing (5), the inboard right-hand member of casing (5) is inboard to be rotated and to be connected with screw rod (8), the outside fixedly connected with limiting plate (18) of screw rod (8), the inboard of limiting plate (18) is rotated and is connected with ball (19), the one end of ball (19) is rotated with the right-hand member of casing (5) and is connected.

4. The manual fixing and clamping device for machining the mechanical part, as claimed in claim 3, is characterized in that: the left end outside of screw rod (8) and the inboard threaded connection of the right-hand member of outer pole (14), the right-hand member fixedly connected with carousel (7) of screw rod (8), carousel (7) set up the right side at casing (5).

5. The manual fixing and clamping device for machining the mechanical part, according to claim 1, is characterized in that: the top fixedly connected with telescopic link (11) of fixed plate (13), the top fixedly connected with locating plate (20) of telescopic link (11), locating plate (20) set up the downside at casing (5), the quantity of telescopic link (11) is 2, telescopic link (11) symmetry sets up the upside at fixed plate (13).

6. The manual fixing and clamping device for machining the mechanical part, according to claim 5, is characterized in that: the outside of telescopic link (11) is provided with spring (10), the both ends of spring (10) respectively with the top of fixed plate (13) and the bottom fixed connection of locating plate (20).

7. The manual fixing and clamping device for machining the mechanical part, according to claim 1, is characterized in that: the top end of the fixed plate (13) is rotatably connected with a pedal (12) through a hinge, the top end of the pedal (12) is fixedly connected with a pull rope (9), and the top end of the pull rope (9) is fixedly connected with the bottom end of the positioning plate (20).