CN210476190U

CN210476190U - Bracket for machining

Info

Publication number: CN210476190U
Application number: CN201921065840.0U
Authority: CN
Inventors: 袁栩燕
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-09
Filing date: 2019-07-09
Publication date: 2020-05-08
Anticipated expiration: 2029-07-09

Abstract

The utility model relates to the technical field of brackets, in particular to a bracket for machining, which comprises a workbench, wherein the top end of the workbench is fixedly connected with a base, the top end of the base is fixedly connected with a limit rotating block, the outer side of the limit rotating block is rotatably connected with a rotating platform, the inner side of the rotating platform is fixedly connected with an installation block, the right side of the installation block is fixedly connected with a limit slider, the inner side of the limit slider is slidably connected with a helical blade, the top end of the helical blade is fixedly connected with an operation plate, the bottom end of the helical blade is fixedly connected with a clamping rod, the inner side of the rotating platform is rotatably connected with a threaded rod through a rotating shaft, the right side of the threaded rod is fixedly connected with an adjusting handle, and the top end of the threaded rod is slidably connected with a clamping block, the use effect of the device is improved, the operation is simple, and the use is convenient.

Description

Bracket for machining

Technical Field

The utility model relates to a bracket technical field specifically is a bracket for machining.

Background

Machining refers to a process of changing the external dimensions or properties of a workpiece by a mechanical device, and can be divided into cutting machining and pressure machining according to differences in machining modes, a mechanical part is composed of a plurality of surfaces, a relative relation of the surfaces of the part is researched, a reference must be determined, the reference is a point, a line and a surface on the part, which are used for determining the positions of other points, lines and surfaces, and the reference can be divided into a design reference and a process reference according to different functions of the reference, so that the demand for a bracket for machining is increasing.

Most for the machining bracket that exists in the existing market all is the customization bracket, traditional for the machining bracket when using, when fixed to irregular machine part, very troublesome, perhaps need use the bracket of customization, the cost is higher, device application scope is less, and traditional for the machining bracket, when adjusting, all use the screw rod to adjust, the governing speed is slower, the operation is inconvenient, be not convenient for adjust, but only horizontal adjustment, consequently, propose a bracket for the machining to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bracket for machining 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:

a bracket for machining comprises a workbench, wherein a base is fixedly connected to the top end of the workbench, a limiting rotating block is fixedly connected to the top end of the base, a rotating table is rotatably connected to the outer side of the limiting rotating block, an installation block is fixedly connected to the inner side of the rotating table, a limiting sliding block is fixedly connected to the right side of the installation block, a spiral blade is slidably connected to the inner side of the limiting sliding block, an operation plate is fixedly connected to the top end of the spiral blade, a clamping rod is fixedly connected to the bottom end of the spiral blade, a threaded rod is rotatably connected to the inner side of the rotating table through a rotating shaft, an adjusting handle is fixedly connected to the right side of the threaded rod, a clamping block is slidably connected to the top end of the threaded rod, a mounting plate is fixedly connected to the top end of the clamping block, a rotating, the worm rear end face is connected with a fixing frame through a rotating shaft in a rotating mode, one side of the rotating rod is fixedly connected with a supporting shell, the inner side of the supporting shell is fixedly connected with a sleeve, the inner side of the sleeve is fixedly connected with a spring, the other end of the spring is fixedly connected with a loop bar, and the other end of the loop bar is fixedly connected with a supporting block.

Preferably, the mounting panel with the quantity of holding in the palm the shell is two, two it is bilateral symmetry to hold in the palm the shell and set up the top of revolving stage, be located the left end the mounting panel bottom with revolving stage fixed connection, be located the left end the mounting panel right side through the pivot with be located the left end hold in the palm the shell and rotate and be connected.

Preferably, the base inboard has been seted up the draw-in groove, the quantity of draw-in groove is twenty eight, the draw-in groove is circular arrangement, the motion trail of kelly vertical direction is the linearity, the motion trail of kelly horizontal direction is circular-arc, the draw-in groove sets up on the motion trail of kelly.

Preferably, the connecting groove has been seted up to the inboard of revolving stage, installation piece left side with connecting groove fixed connection, the helical blade outside with connecting groove sliding connection, the quantity of limiting slide block is two, limiting slide block is the symmetry and sets up helical blade's preceding terminal surface and rear end face.

Preferably, the top end of the right side of the rotary table is provided with a sliding groove, the right side of the rotary table is provided with a mounting groove, the outer side of the fixture block is in sliding connection with the inner side wall of the sliding groove, the bottom end of the mounting plate on the right side is in sliding connection with the top end of the rotary table, and the left side of the fixture block is rotatably connected with the left end of the inner side wall of the mounting groove.

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

1. the utility model discloses in, through support shell, loop bar, threaded rod and the fixture block that sets up, will treat the machine part of processing, prevent between two support shells, then drive the right side through rotating the threaded rod and hold in the palm the shell and move left, the spring promotes the tray and steps up machine part to can make the fixed anomalous machine part of device self-adaptation, extended the working range of device, improve device result of use, easy operation, convenient to use.

2. The utility model discloses in, worm wheel, worm, limit slider and helical blade through setting up, rotate through the worm and can drive and hold in the palm the shell and rotate in the vertical direction, then through lifting up helical blade, limit slider passes through frictional force and fixes helical blade, then rotate the revolving stage, it rotates on the horizontal direction to drive and hold in the palm the shell, then press helical blade and insert the draw-in groove, accomplish the fixing to the revolving stage, adjust the direction that holds in the palm the shell, be convenient for carry out the processing operation of device, the convenience that the improvement device used, and easy operation is convenient for adjust, time saving and labor saving.

Drawings

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

FIG. 2 is a schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the mounting structure of the base of the present invention;

FIG. 4 is a schematic view of the mounting structure of the supporting block of the present invention;

fig. 5 is the mounting structure diagram of the limiting slide block of the present invention.

In the figure: 1-workbench, 2-base, 3-limit rotating block, 4-rotating table, 5-mounting block, 6-limit sliding block, 7-helical blade, 8-operation plate, 9-clamping rod, 10-threaded rod, 11-adjusting handle, 12-clamping block, 13-mounting plate, 14-rotating rod, 15-worm wheel, 16-worm, 17-rotating handle, 18-fixing frame, 19-supporting shell, 20-sleeve, 21-spring, 22-sleeve rod and 23-supporting 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. 1-5, the present invention provides a technical solution:

a bracket for machining comprises a workbench 1, wherein a base 2 is fixedly connected to the top end of the workbench 1, a limiting rotating block 3 is fixedly connected to the top end of the base 2, the rotation of the rotating block 4 is limited, a rotating table 4 is rotatably connected to the outer side of the limiting rotating block 3, an installation block 5 is fixedly connected to the inner side of the rotating table 4, a limiting sliding block 6 is fixedly connected to the right side of the installation block 5, a spiral blade 7 is slidably connected to the inner side of the limiting sliding block 6, the spiral blade 7 can be fixed through friction, the clamping rod 9 can be conveniently adjusted to move up and down, an operation plate 8 is fixedly connected to the top end of the spiral blade 7, a clamping rod 9 is fixedly connected to the bottom end of the spiral blade 7, the rotating table 4 is fixed, a threaded rod 10 is rotatably connected to the inner side of the rotating table 4 through a rotating, the top end of the threaded rod 10 is connected with a clamping block 12 in a sliding way to drive the right mounting plate 13 to move, the top end of the clamping block 12 is fixedly connected with an installation plate 13, the inner side of the installation plate 13 is fixedly connected with a rotating rod 14, a worm wheel 15 is fixedly connected to the outer side of the rotating rod 14, a worm 16 is meshed at the bottom end of the worm wheel 15, used for adjusting the vertical direction of mechanical parts, the front end surface of the worm 16 is fixedly connected with a rotating handle 17, the rear end face of the worm 16 is rotationally connected with a fixed frame 18 through a rotating shaft, one side of the rotating rod 14 is fixedly connected with a supporting shell 19, a sleeve 20 is fixedly connected on the inner side of the support shell 19, a spring 21 is fixedly connected on the inner side of the sleeve 20, a sleeve rod 22 is pushed to enable a support block 23 to clamp mechanical parts, the other end of the spring 21 is fixedly connected with a loop bar 22, and the other end of the loop bar 22 is fixedly connected with a supporting block 23 for direct contact and fixation with mechanical parts.

The mounting plate 13 and the support shell 19 are two in number, two support shells 19 are arranged on the top of the rotary table 4 in a bilateral symmetry manner, the left end of the mounting plate 13 is fixedly connected with the rotary table 4, the left end of the mounting plate 13 is arranged on the right side of the left end of the support shell 19 through a rotary shaft, the arrangement is favorable for conveniently adjusting the rotation of mechanical parts in the vertical direction and conveniently processing operation, clamping grooves are formed in the inner side of the base 2, the number of the clamping grooves is twenty eight, the clamping grooves are circularly arranged, the motion track of the clamping rod 9 in the vertical direction is linear, the motion track of the clamping rod 9 in the horizontal direction is arc-shaped, the clamping grooves are arranged on the motion track of the clamping rod 9, and the arrangement is favorable for adjusting the rotation of the mechanical parts in the horizontal direction and is convenient for processing operation of the device, the convenience of the device is improved, the operation is simple, the inner side of the rotary table 4 is provided with a connecting groove, the left side of the mounting block 5 is fixedly connected with the connecting groove, the outer side of the spiral blade 7 is slidably connected with the connecting groove, the number of the limiting slide blocks 6 is two, the limiting slide blocks 6 are symmetrically arranged on the front end surface and the rear end surface of the spiral blade 7, the arrangement is favorable for conveniently operating the clamping rod 9, the limiting slide blocks 6 can keep the position state of the spiral blade 7 through friction, the top end of the right side of the rotary table 4 is provided with a sliding groove, the right side of the rotary table 4 is provided with a mounting groove, the outer side of the clamping block 12 is slidably connected with the inner side wall of the sliding groove, the bottom end of the mounting plate 13 positioned on the right side is slidably connected with the top end of the rotary table 4, the left, the mechanical parts are convenient to tighten, so that the device can be used for fixing irregular mechanical parts in a self-adaptive mode.

The working process is as follows: the device is used, a mechanical part is placed between two supporting shells 19, then a regulating handle 11 is rotated to drive a threaded rod 10 to rotate, the threaded rod 10 drives a clamping block 12 to slide in a sliding groove, then a right mounting plate 13 moves leftwards to drive a right supporting shell 19 to move leftwards, a spring 21 in a sleeve 20 pushes a sleeve rod 22 to enable a supporting block 23 to fix the mechanical part, so that the device can adaptively fix irregular mechanical parts, the working range of the device is expanded, the using effect of the device is improved, the operation is simple, the use is convenient, then a worm 16 is driven to rotate on a fixing frame 18 by rotating a rotating handle 17 to drive a worm wheel 15 to rotate, the worm wheel 15 drives the right supporting shell 19 to rotate through a rotating rod 14, the left supporting shell 19 rotates along with the right supporting shell 19 through a rotating shaft to enable the mechanical part to rotate in the horizontal direction, then the operating plate 8 is lifted, and the spiral blade 7 is limited through a limiting slide block 6, drive helical blade 7 and rotate, spacing slider 6 is fixed helical blade 7 through frictional force, then through spacing commentaries on classics piece 3 spacing to revolving stage 4, rotate revolving stage 4 on base 2, adjust the back, press operation panel 8, make helical blade 7 insert the draw-in groove can, accomplish the fixing to revolving stage 4, adjust the direction of holding in the palm shell 19, the convenience of the improvement device use of being convenient for.

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 bracket for machining, includes workstation (1), its characterized in that: the top end of the workbench (1) is fixedly connected with a base (2), the top end of the base (2) is fixedly connected with a limiting rotating block (3), the outer side of the limiting rotating block (3) is rotatably connected with a rotary table (4), the inner side of the rotary table (4) is fixedly connected with an installation block (5), the right side of the installation block (5) is fixedly connected with a limiting sliding block (6), the inner side of the limiting sliding block (6) is slidably connected with a helical blade (7), the top end of the helical blade (7) is fixedly connected with an operation plate (8), the bottom end of the helical blade (7) is fixedly connected with a clamping rod (9), the inner side of the rotary table (4) is rotatably connected with a threaded rod (10) through a rotating shaft, the right side of the threaded rod (10) is fixedly connected with an adjusting handle (11), the top end of the threaded, mounting panel (13) inboard fixedly connected with bull stick (14), bull stick (14) outside fixedly connected with worm wheel (15), worm wheel (15) bottom meshing has worm (16), terminal surface fixedly connected with changes (17) before worm (16), worm (16) rear end face rotates through the pivot and is connected with mount (18), bull stick (14) one side fixedly connected with holds in the palm shell (19), hold in the palm shell (19) inboard fixedly connected with sleeve pipe (20), sleeve pipe (20) inboard fixedly connected with spring (21), spring (21) other end fixedly connected with loop bar (22), loop bar (22) other end fixedly connected with tray (23).

2. A machining carrier according to claim 1, wherein: mounting panel (13) with the quantity of holding in the palm shell (19) is two, two hold in the palm shell (19) and be bilateral symmetry and set up and be in the top of revolving stage (4), be located the left end mounting panel (13) bottom with revolving stage (4) fixed connection is located the left end mounting panel (13) right side is through the pivot with be located the left end hold in the palm shell (19) and rotate the connection.

3. A machining carrier according to claim 1, wherein: the clamping grooves are formed in the inner side of the base (2), the clamping grooves are twenty-eight in number and are circularly arranged, the movement track of the clamping rod (9) in the vertical direction is linear, the movement track of the clamping rod (9) in the horizontal direction is arc-shaped, and the clamping grooves are formed in the movement track of the clamping rod (9).

4. A machining carrier according to claim 1, wherein: the connecting groove has been seted up to the inboard of revolving stage (4), installation piece (5) left side with connecting groove fixed connection, helical blade (7) the outside with connecting groove sliding connection, the quantity of spacing slider (6) is two, spacing slider (6) are the symmetry and set up the preceding terminal surface and the rear end face of helical blade (7).

5. A machining carrier according to claim 1, wherein: the rotary table is characterized in that a sliding groove is formed in the top end of the right side of the rotary table (4), a mounting groove is formed in the right side of the rotary table (4), the outer side of the fixture block (12) is connected with the inner side wall of the sliding groove in a sliding mode, the bottom end of the mounting plate (13) is connected with the top end of the rotary table (4) in a sliding mode, and the left side of the fixture block (12) is connected with the left end of the inner side.