CN211639024U

CN211639024U - Intelligent mechanical arm for fixing workpiece for machining

Info

Publication number: CN211639024U
Application number: CN201922414057.7U
Authority: CN
Inventors: 金琪
Original assignee: Shanghai Junqun Machinery Co ltd
Current assignee: Shanghai Junqun Machinery Co ltd
Priority date: 2019-12-29
Filing date: 2019-12-29
Publication date: 2020-10-09
Anticipated expiration: 2029-12-29

Abstract

The utility model discloses a fixed intelligent mechanical hand of work piece for machining, comprises a workbench, the equal fixedly connected with mount in both sides at workstation top, the fixedly connected with cylinder of center department of mount inner chamber bottom, the fixed case of output fixedly connected with of cylinder, the inner chamber of fixed case is provided with fixture, the fixedly connected with rack of center department at workstation top. The utility model discloses a fixture's setting, the user drives positive and negative threaded rod through the motor and begins to rotate, and the thread bush is removed on the surface of positive and negative threaded rod this moment to drive the fixed plate and begin to remove, drive the briquetting then and remove, convenient to use person fixes the work piece, has increased the fixed effect of equipment, prevents that the work piece from appearing the skew in the course of working, thereby influences the processing precision of work piece, has solved the poor problem of traditional machining with the fixed intelligent machine hand of work piece to the fixed effect of work piece.

Description

Intelligent mechanical arm for fixing workpiece for machining

Technical Field

The utility model relates to a machining technical field specifically is a fixed intelligent mechanical hand of work piece for machining.

Background

The machining process is a process of changing the overall dimension or performance of a workpiece through a mechanical device, and can be divided into cutting and pressure machining according to differences in machining modes, in the production process, all the processes of changing the shape, dimension, position, property and the like of a production object to form a finished product or a semi-finished product are called as technological processes, which are main parts of the production process, in the machining process, in order to reduce the labor intensity of a user, people can use an intelligent manipulator to replace labor, however, the intelligent manipulator fixed by the workpiece for the traditional machining process has poor fixing effect on the workpiece, so that the workpiece can deviate in the machining process, and the machining accuracy of the workpiece can be influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a machining is with fixed intelligent manipulator of work piece possesses fixed effectual advantage, has solved traditional machining with the fixed intelligent manipulator of work piece poor to the fixed effect of work piece.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an intelligent mechanical hand that workpiece is fixed for machining, includes the workstation, the equal fixedly connected with mount in both sides at workstation top, the fixedly connected with cylinder of center department of mount inner chamber bottom, the fixed case of output fixedly connected with of cylinder, the inner chamber of fixed case is provided with fixture, the fixedly connected with rack of center department at workstation top, the bottom fixedly connected with base of workstation.

Preferably, fixture includes motor, positive and negative threaded rod, thread bush, fixed plate and briquetting, the right side fixedly connected with motor at fixed incasement chamber top, the positive and negative threaded rod of output fixedly connected with of motor, fixed case and swing joint have a bearing to be run through in the left side of positive and negative threaded rod, and the left side of bearing and the left side fixed connection of fixed incasement chamber, the surface of positive and negative threaded rod all has the thread bush from a left side to the right side in proper order, the bottom fixedly connected with fixed plate of thread bush, logical groove has all been seted up to the both sides of fixed incasement chamber bottom, the inner chamber and the fixedly connected with briquetting that lead to the groove are run through to the bottom of.

Preferably, the center department at the fixed case back has seted up first spout, the inner chamber of first spout all has first slider from last to all sliding connection in proper order down, the front of first slider run through the inner chamber of first spout and with the back fixed connection of fixed case.

Preferably, the two sides of the top of the inner cavity of the fixed box are both provided with second sliding grooves, the inner cavity of each second sliding groove is connected with a second sliding block in a sliding mode, and the bottoms of the second sliding blocks penetrate through the inner cavity of the second sliding grooves and are fixedly connected with the tops of the threaded sleeves.

Preferably, the inner side of the pressing block is fixedly connected with a rubber pad, and the rubber pad is made of butadiene-acrylonitrile rubber.

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

1. the utility model discloses a fixture's setting, the user drives positive and negative threaded rod through the motor and begins to rotate, and the thread bush is removed on the surface of positive and negative threaded rod this moment to drive the fixed plate and begin to remove, drive the briquetting then and remove, convenient to use person fixes the work piece, has increased the fixed effect of equipment, prevents that the work piece from appearing the skew in the course of working, thereby influences the processing precision of work piece, has solved the poor problem of traditional machining with the fixed intelligent machine hand of work piece to the fixed effect of work piece.

2. The utility model discloses a motor, positive and negative threaded rod, the thread bush, the cooperation of fixed plate and briquetting, convenient to use person fixes the work piece, the fixed effect of work piece has been increased, through the cooperation of first spout and first slider, convenient to use person carries on spacingly to fixed case, the stability of fixed case has been increased, through the cooperation of second spout and second slider, convenient to use person carries on spacingly to the thread bush, the stability of thread bush has been increased, through the cooperation of rubber pad, prevent that the briquetting from causing wearing and tearing to the surface of work piece.

Drawings

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

FIG. 2 is a sectional view of the structure of the fixing box of the present invention;

fig. 3 is a left side sectional view of the first sliding chute structure of the present invention.

In the figure: 1. a work table; 2. placing a rack; 3. a base; 4. a fixed mount; 5. a cylinder; 6. a fixed box; 7. a first chute; 8. a first slider; 9. a clamping mechanism; 91. a motor; 92. a positive and negative threaded rod; 93. a threaded sleeve; 94. a fixing plate; 95. briquetting; 10. a second slider; 11. a second runner.

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, an intelligent manipulator for fixing a workpiece for machining includes a workbench 1, a fixing frame 4 is fixedly connected to both sides of the top of the workbench 1, an air cylinder 5 is fixedly connected to the center of the bottom of the inner cavity of the fixing frame 4, an output end of the air cylinder 5 is fixedly connected to a fixing box 6, a first chute 7 is formed in the center of the back of the fixing box 6, a first slider 8 is sequentially slidably connected to the inner cavity of the first chute 7 from top to bottom, the front of the first slider 8 penetrates through the inner cavity of the first chute 7 and is fixedly connected to the back of the fixing box 6, the fixing box 6 is conveniently limited by the cooperation of the first chute 7 and the first slider 8, the stability of the fixing box 6 is increased, a second chute 11 is formed in both sides of the top of the inner cavity of the fixing box 6, a second slider 10 is slidably connected to the inner cavity of the second chute 11, the bottom of the second slider 10 penetrates through the inner cavity of the second chute 11 and is fixedly connected, through the cooperation of the second chute 11 and the second slider 10, the user can limit the threaded sleeve 93 conveniently, the stability of the threaded sleeve 93 is increased, the inner cavity of the fixed box 6 is provided with the clamping mechanism 9, the clamping mechanism 9 comprises a motor 91, a positive and negative threaded rod 92, the threaded sleeve 93, a fixed plate 94 and a pressing block 95, the right side of the top of the inner cavity of the fixed box 6 is fixedly connected with the motor 91, the output end of the motor 91 is fixedly connected with the positive and negative threaded rod 92, the left side of the positive and negative threaded rod 92 penetrates through the fixed box 6 and is movably connected with a bearing, the left side of the bearing is fixedly connected with the left side of the inner cavity of the fixed box 6, the surface of the positive and negative threaded rod 92 is sequentially and threadedly connected with the threaded sleeve 93 from left to right, the bottom of the threaded sleeve 93 is fixedly connected with the fixed plate 94, through the cooperation of the motor 91, the positive and negative threaded rod 92, the threaded sleeve 93, the fixing plate 94 and the pressing block 95, a user can fix the workpiece conveniently, the fixing effect of the workpiece is improved, the inner side of the pressing block 95 is fixedly connected with a rubber pad made of nitrile rubber, the pressing block 95 is prevented from wearing the surface of the workpiece through the cooperation of the rubber pad, the center of the top of the workbench 1 is fixedly connected with the placing frame 2, the bottom of the workbench 1 is fixedly connected with the base 3, through the arrangement of the clamping mechanism 9, the user drives the positive and negative threaded rod 92 to rotate through the motor 91, at the moment, the threaded sleeve 93 moves on the surface of the positive and negative threaded rod 92, so that the fixing plate 94 is driven to move, the pressing block 95 is driven to move, the user can fix the workpiece conveniently, the fixing effect of the equipment is improved, and the, thereby influence the processing precision of work piece, solved traditional machining with the fixed intelligent manipulator of work piece poor to the fixed effect of work piece problem.

During the use, the user opens motor 91, and motor 91 drives positive and negative threaded rod 92 and begins to rotate, and threaded sleeve 93 removes on positive and negative threaded rod 92's surface this moment to drive fixed plate 94 and begin to remove, drive briquetting 95 then and remove, thereby fix the work piece, prevent that the skew from appearing in the work process of work piece, thereby influence the processing precision of work piece.

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 fixed intelligent mechanical hand of work piece for machining, includes workstation (1), its characterized in that: the all fixedly connected with mount (4) in both sides at workstation (1) top, fixedly connected with cylinder (5) are located at the center of mount (4) inner chamber bottom, the output end fixedly connected with stationary box (6) of cylinder (5), the inner chamber of stationary box (6) is provided with fixture (9), fixedly connected with rack (2) are located at the center at workstation (1) top, the bottom fixedly connected with base (3) of workstation (1).

2. The intelligent robot for workpiece fixing for machining according to claim 1, wherein: the clamping mechanism (9) comprises a motor (91), a positive and negative threaded rod (92), a threaded sleeve (93), a fixed plate (94) and a pressing block (95), the right side of the top of the inner cavity of the fixed box (6) is fixedly connected with a motor (91), the output end of the motor (91) is fixedly connected with a positive and negative threaded rod (92), the left side of the positive and negative threaded rod (92) penetrates through the fixed box (6) and is movably connected with a bearing, the left side of the bearing is fixedly connected with the left side of the inner cavity of the fixed box (6), the surfaces of the positive and negative threaded rods (92) are sequentially connected with threaded sleeves (93) in a threaded manner from left to right, the bottom of the threaded sleeve (93) is fixedly connected with a fixed plate (94), through grooves are respectively arranged on two sides of the bottom of the inner cavity of the fixed box (6), the bottom of the fixed plate (94) penetrates through the inner cavity of the through groove and is fixedly connected with a pressing block (95).

3. The intelligent robot for workpiece fixing for machining according to claim 1, wherein: first spout (7) have been seted up at the center department at fixed case (6) the back, the inner chamber of first spout (7) is from last to all have first slider (8) to sliding connection in proper order down, the front of first slider (8) run through the inner chamber of first spout (7) and with the back fixed connection of fixed case (6).

4. The intelligent robot for workpiece fixing for machining according to claim 1, wherein: second spout (11) have all been seted up to the both sides at fixed case (6) inner chamber top, the inner chamber sliding connection of second spout (11) has second slider (10), the bottom of second slider (10) run through the inner chamber of second spout (11) and with the top fixed connection of thread bush (93).

5. The intelligent robot for workpiece fixing for machining according to claim 2, wherein: the inner side of the pressing block (95) is fixedly connected with a rubber pad, and the rubber pad is made of butadiene-acrylonitrile rubber.