CN210849205U

CN210849205U - General machining bracket capable of preventing workpiece from falling off

Info

Publication number: CN210849205U
Application number: CN201921128014.6U
Authority: CN
Inventors: 袁婷
Original assignee: Xiangyang Zhongzhengda Machinery Co ltd
Current assignee: Chongqing Beibei Zhonghou Machinery Co.,Ltd.
Priority date: 2019-07-18
Filing date: 2019-07-18
Publication date: 2020-06-26
Anticipated expiration: 2029-07-18

Abstract

The utility model discloses a prevent general bracket of machining that work piece drops, including workstation, first sliding sleeve and second handle, the spout has been seted up to the inside of workstation, the fixed plate is installed on the left side top of workstation, the top of seat frame is provided with the plummer, the outside parcel of transfer line has the second sliding sleeve, the top of second sliding sleeve is connected with the clamping jaw, the inboard of adapter sleeve is connected with flat board and arc, and flat board and arc all with adapter sleeve fixed connection, first sliding sleeve sets up in the outside of lead screw, and the top of first sliding sleeve is connected with the fly leaf, the right side top of lead screw runs through the right-hand member of workstation, and the right-hand member of lead screw is provided with the first in command. This prevent general bracket of machining that work piece drops is convenient for place of work piece, and can fix the work piece when processing, avoids the work piece to drop, and can press from both sides the work piece of getting not equidimension, shape and length, increases the practicality.

Description

General machining bracket capable of preventing workpiece from falling off

Technical Field

The utility model relates to a general bracket technical field of machining specifically is a prevent general bracket of machining that the work piece drops.

Background

In the mechanical production field, all can use the machining bracket, when the purpose makes things convenient for the work piece to place, the processing of the work piece of being convenient for, because the variety of work piece is various, and not of uniform size, when processing the work piece, need use a large amount of brackets.

Present general bracket of machining is used for placing the work piece mostly, lacks fixed function, and when processing the work piece, the phenomenon that the work piece drops easily appears influences processing production, and the general bracket of small part machining only can be single press from both sides and get the work piece of same type, has reduced the practicality of general bracket of machining, consequently, we propose one kind and prevent general bracket of machining that the work piece drops to in solving the above-mentioned problem of proposing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent general bracket of machining that work piece drops to solve the general bracket of present machining that above-mentioned background art provided, be used for placing the work piece mostly, lack fixed function, when processing the work piece, the phenomenon that the work piece drops easily appears influences the processing production, and the work piece of same type is got only to the clamp that a small part of general bracket of machining can be single, has reduced the problem of the practicality of general bracket of machining.

In order to achieve the above object, the utility model provides a following technical scheme: a machining general bracket preventing a workpiece from falling off comprises a workbench, a first sliding sleeve and a second handle, wherein a sliding groove is formed in the workbench, a lead screw is arranged in the sliding groove, a fixed plate is arranged at the top end of the left side of the workbench, a seat frame is arranged above the fixed plate, a bearing table is arranged at the top end of the seat frame, a transmission rod is arranged in the seat frame, the second sliding sleeve wraps the outer side of the transmission rod, the second handle is arranged at the top end of the front side of the transmission rod, the top end of the second sliding sleeve is connected with a clamping jaw, a connecting sleeve is arranged at the top end of the clamping jaw, a flat plate and an arc-shaped plate are connected to the inner side of the connecting sleeve, the flat plate and the arc-shaped plate are fixedly connected with the connecting sleeve, the first sliding sleeve is arranged on the outer side of the lead screw, a movable plate is connected, and the right end of the screw rod is provided with a first handle.

Preferably, the fixed plate and the movable plate are arranged in a left-right corresponding manner, and the top end structure of the fixed plate is the same as that of the movable plate.

Preferably, the screw rod and the workbench form a rotating structure, the screw rod and the first sliding sleeve form a sliding structure, and the screw rod is located on the axis of the workbench.

Preferably, the seat frame is arranged in an E shape, and through hole structures are symmetrically arranged in the front and the back of the bearing table at the top end of the seat frame.

Preferably, the outside of transfer line is the helicitic texture, and the screw thread of transfer line front and back both sides sets up in opposite, and the outside of transfer line front and back symmetry is provided with the second sliding sleeve.

Preferably, the connecting sleeve is connected with the clamping jaw in a clamping manner, and the inner side of the flat plate on the inner side of the connecting sleeve is of a wavy structure.

Compared with the prior art, the beneficial effects of the utility model are that: the universal machining bracket capable of preventing the workpiece from falling off is convenient for placing the workpiece, can fix the workpiece while machining, avoids the workpiece from falling off, can clamp workpieces with different sizes, shapes and lengths, and increases the practicability;

1. the fixed plate is fixed on the workbench, the movable plate is movably connected on the workbench, and the distance between the fixed plate and the movable plate can be changed conveniently through the sliding of the first sliding sleeve, so that workpieces with different lengths can be clamped conveniently;

2. the clamping jaw and the connecting sleeve are arranged, the clamping jaw is connected to the second sliding sleeve and clamped with the bearing table, the connecting sleeve is fixedly connected with the flat plate and the arc-shaped plate respectively, the flat plate is of a planar structure and is convenient to clamp and fix planar parts, the arc-shaped plate is of an arc-shaped structure and is convenient to fix shaft-shaped parts, the flat plate and the arc-shaped plate are convenient to replace through clamping connection of the connecting sleeve and the clamping jaw, the device is convenient to fix workpieces with different shapes, and the practicability of the device is improved due to interaction among the fixed plate, the movable plate, the flat plate and the arc-shaped plate;

3. the transmission rod and the bearing platform are arranged, opposite thread structures are correspondingly arranged on the front portion and the rear portion of the outer side of the transmission rod, the second sliding sleeves can slide on the transmission rod in opposite directions, parts of different sizes can be fixed conveniently, the parts can be placed on the top end of the bearing platform conveniently, and the parts are prevented from falling under the action of the clamping jaws.

Drawings

FIG. 1 is a front view of the cutting structure of the present invention;

FIG. 2 is a schematic top view of the carrier table of the present invention;

FIG. 3 is a left-side sectional structure diagram of the connection between the carrier and the seat frame;

fig. 4 is the utility model discloses the left side view dissects the schematic diagram that the adapter sleeve is connected with the arc.

In the figure: 1. a work table; 2. a chute; 3. a fixing plate; 4. a screw rod; 5. a first sliding sleeve; 6. a first handle; 7. a seat frame; 8. a second sliding sleeve; 9. a clamping jaw; 10. a movable plate; 11. a transmission rod; 12. a second handle; 13. connecting sleeves; 14. a flat plate; 15. an arc-shaped plate; 16. a bearing platform.

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 general machining bracket capable of preventing a workpiece from falling off comprises a workbench 1, a sliding chute 2, a fixed plate 3, a screw rod 4, a first sliding sleeve 5, a first handle 6, a seat frame 7, a second sliding sleeve 8, a clamping jaw 9, a movable plate 10, a transmission rod 11, a second handle 12, a connecting sleeve 13, a flat plate 14, an arc-shaped plate 15 and a bearing platform 16, wherein the sliding chute 2 is formed in the workbench 1, the screw rod 4 is arranged in the sliding chute 2, the fixed plate 3 is arranged at the top end of the left side of the workbench 1, the seat frame 7 is arranged above the fixed plate 3, the bearing platform 16 is arranged at the top end of the seat frame 7, the transmission rod 11 is arranged in the seat frame 7, the second sliding sleeve 8 wraps the outer side of the transmission rod 11, the second handle 12 is arranged at the top end of the front side of the transmission rod 11, the clamping jaw 9 is connected at the top end of the second sliding sleeve 8, the connecting, and the flat plate 14 and the arc-shaped plate 15 are both fixedly connected with the connecting sleeve 13, the first sliding sleeve 5 is arranged on the outer side of the screw rod 4, the top end of the first sliding sleeve 5 is connected with the movable plate 10, the right top end of the right side of the screw rod 4 penetrates through the right end of the workbench 1, and the right end of the screw rod 4 is provided with a first handle 6.

As shown in fig. 1, 2 and 3, the fixed plate 3 and the movable plate 10 are correspondingly arranged left and right, and the top end structure of the fixed plate 3 is the same as the top end structure of the movable plate 10, so that a workpiece can be conveniently placed on the fixed plate 3 and the movable plate 10, the screw rod 4 and the workbench 1 form a rotating structure, the screw rod 4 and the first sliding sleeve 5 form a sliding structure, and the screw rod 4 is located on the axis of the workbench 1, so that the distance between the fixed plate 3 and the movable plate 10 can be conveniently controlled, so that workpieces with different sizes can be conveniently clamped, the seat frame 7 is arranged in an "E" shape, and the bearing table 16 at the top end of the seat frame 7 is symmetrically provided with through hole structures in the front and back direction, so that.

As shown in fig. 1, 3 and 4, the outside of the transmission rod 11 is of a threaded structure, the threads on the front side and the rear side of the transmission rod 11 are oppositely arranged, the outside of the transmission rod 11 is symmetrically provided with the second sliding sleeves 8 in the front and rear direction, so that the clamping jaws 9 can be conveniently driven to slide, the connecting sleeve 13 is connected with the clamping jaws 9 in a clamping manner, the inner side of the flat plate 14 inside the connecting sleeve 13 is of a wavy structure, the flat plate 14 and the arc-shaped plate 15 can be conveniently replaced, and the flat plate 14 can conveniently.

The working principle is as follows: when the universal machining bracket for preventing the workpiece from falling off is used, as shown in fig. 1 and 3, a workpiece to be machined is firstly placed on a bearing table 16, a second handle 12 is rotated, the second handle 12 drives a transmission rod 11 to rotate, the outer side of the transmission rod 11 is in a corresponding opposite thread structure, so that a second sliding sleeve 8 slides oppositely on a clamping jaw 9, the top end of the second sliding sleeve 8 is clamped with the clamping jaw 9 and a through hole structure in the bearing table 16, the clamping jaw 9 is stably slid, a flat plate 14 is driven to clamp the workpiece, and the inner side of the flat plate 14 is in a wave-shaped structure, so that the workpiece can be conveniently clamped;

due to different shapes of the workpieces, when the surface of the workpiece is a plane, the workpiece is clamped by a flat plate 14 as shown in fig. 2, when the surface of the workpiece is an arc, the flat plate 14 is detached from the clamping jaw 9, as shown in fig. 4, the arc plate 15 is clamped and fixed with the clamping jaw 9 through a connecting sleeve 13, and the workpiece is clamped by rotating the second handle 12;

because the length of the workpiece is uncertain, when clamping workpieces with different lengths, as shown in fig. 1, by manually rotating the first handle 6, the first handle 6 drives the screw rod 4 to rotate, so that the first sliding sleeve 5 slides on the screw rod 4, thereby changing the distance between the fixed plate 3 and the movable plate 10, facilitating the clamping jaws 9 on the fixed plate 3 and the movable plate 10 to clamp workpieces with different lengths, which is the whole working process of the universal machining bracket for preventing the workpieces from falling off, and the content not described in detail in the specification belongs to the prior art known by those skilled in the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a prevent general bracket of machining that work piece drops, includes workstation (1), first sliding sleeve (5) and second handle (12), its characterized in that: the workbench is characterized in that a sliding groove (2) is formed in the workbench (1), a screw rod (4) is arranged in the sliding groove (2), a fixing plate (3) is installed at the top end of the left side of the workbench (1), a seat frame (7) is arranged above the fixing plate (3), a bearing platform (16) is arranged at the top end of the seat frame (7), a transmission rod (11) is arranged in the seat frame (7), a second sliding sleeve (8) wraps the outer side of the transmission rod (11), a second handle (12) is arranged at the top end of the front side of the transmission rod (11), a clamping jaw (9) is connected to the top end of the second sliding sleeve (8), a connecting sleeve (13) is arranged at the top end of the clamping jaw (9), a flat plate (14) and an arc-shaped plate (15) are connected to the inner side of the connecting sleeve (13), and the flat plate (14) and the, the first sliding sleeve (5) is arranged on the outer side of the screw rod (4), the top end of the first sliding sleeve (5) is connected with a movable plate (10), the right end of the workbench (1) is penetrated through the right top end of the screw rod (4), and a first handle (6) is arranged at the right end of the screw rod (4).

2. The universal machining bracket for preventing the workpiece from falling off as claimed in claim 1, wherein: the fixed plate (3) and the movable plate (10) are arranged in a left-right corresponding mode, and the top end structure of the fixed plate (3) is the same as that of the movable plate (10).

3. The universal machining bracket for preventing the workpiece from falling off as claimed in claim 1, wherein: the screw rod (4) and the workbench (1) form a rotating structure, the screw rod (4) and the first sliding sleeve (5) form a sliding structure, and the screw rod (4) is located on the axis of the workbench (1).

4. The universal machining bracket for preventing the workpiece from falling off as claimed in claim 1, wherein: the seat frame (7) is arranged in an E shape, and through hole structures are symmetrically arranged in the front and back of the bearing table (16) at the top end of the seat frame (7).

5. The universal machining bracket for preventing the workpiece from falling off as claimed in claim 1, wherein: the outside of transfer line (11) is the helicitic texture, and the screw of transfer line (11) front and back both sides sets up in opposite, and the outside front and back symmetry of transfer line (11) is provided with second sliding sleeve (8).

6. The universal machining bracket for preventing the workpiece from falling off as claimed in claim 1, wherein: the connecting sleeve (13) is connected with the clamping jaw (9) in a clamping manner, and the inner side of the flat plate (14) on the inner side of the connecting sleeve (13) is of a wavy structure.