CN214922561U

CN214922561U - Semi-automatic pneumatic jacking processing jig

Info

Publication number: CN214922561U
Application number: CN202121074482.7U
Authority: CN
Inventors: 丁正兵
Original assignee: Suzhou Jiayuda Automation Technology Co ltd
Current assignee: Suzhou Jiayuda Automation Technology Co ltd
Priority date: 2021-05-19
Filing date: 2021-05-19
Publication date: 2021-11-30
Anticipated expiration: 2031-05-19

Abstract

The utility model discloses a tight processing tool in semi-automatic atmospheric pressure top, the on-line screen storage device comprises a base, the top fixed mounting of base has places the platform, one side indent of base is equipped with the spout, sliding joint has the slider in the spout, the one end fixed mounting of slider has the carriage, the top of carriage is run through and is equipped with the slide, sliding joint has the restriction slider in the slide, the coaxial fixed mounting in bottom of restriction slider has the cylinder, the coaxial fixed mounting in bottom expansion end of cylinder has connecting portion, the both sides of connecting portion are run through and are equipped with and run through the groove, the sliding joint has a tight subassembly in difference in the run through groove, through the position that compresses tightly that carriage cooperation restriction slider can manual regulation cylinder, can guarantee that the portion that compresses tightly can all shift to each position of placing on the platform, and fixed position is more comprehensive.

Description

Semi-automatic pneumatic jacking processing jig

Technical Field

The utility model relates to a processing tool technical field specifically is the tight processing tool in semi-automatic atmospheric pressure top.

Background

In the machining process, various jigs are often used for machining parts, and the position of the jig is often required to be adjusted for multiple times when the jig is used for clamping and machining the parts, so that the machined parts are more accurate, the existing machining jig is not flexible enough, and an operator is more troublesome when the part is adjusted and machined for multiple times, so that the semi-automatic pneumatic jacking machining jig is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tight processing tool in semi-automatic atmospheric pressure top 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: half automatic atmospheric pressure top tightly processes tool, the on-line screen storage device comprises a base, the top fixed mounting of base has places the platform, one side indent of base is equipped with the spout, sliding joint has the slider in the spout, the one end fixed mounting of slider has the carriage, the top of carriage is run through and is equipped with the slide, sliding joint has the restriction slider in the slide, the coaxial fixed mounting in bottom of restriction slider has the cylinder, the coaxial fixed mounting in bottom expansion end of cylinder has connecting portion, the both sides of connecting portion are run through and are equipped with and run through the groove, it has the tight subassembly in top to run through the inslot difference sliding joint.

Preferably, the sliding groove is a T-shaped groove, and the sliding block is a T-shaped sliding block.

Preferably, the limiting slide block is formed by coaxially stacking two cylinders, the diameter of the cylinder at the top is larger than that of the cylinder at the bottom, and the cylinder with the smaller diameter of the limiting slide block is slidably clamped in the slide way.

Preferably, the tight subassembly in top includes the slip post, slip post slip joint is in run through the inslot, the coaxial fixed mounting in top of slip post has the screw spindle, the coaxial rotation overcoat of screw spindle has lock nut, lock nut's bottom frictional connection the top of connecting portion, the bottom fixed mounting of slip post has the connecting plate, the bottom fixed mounting of connecting plate has the connecting seat, the bottom of connecting seat is rotated and is installed the portion that compresses tightly.

Preferably, the bottom of the pressing part is fixedly provided with a rubber pad, and the outer wall of the locking nut is fixedly provided with a sawtooth groove for increasing friction force.

Preferably, the through grooves are symmetrically arranged with the axis of the cylinder as a symmetry point and have completely identical structures.

Compared with the prior art, the beneficial effects of the utility model are that: the sliding frame is matched with the limiting sliding block to manually adjust the pressing position of the air cylinder, so that the pressing part can be guaranteed to move to each position on the placing table, the fixed position is more comprehensive, and an operator can conveniently fix a part needing to be tightly pressed; the structure for rotating the pressing part at the bottom of the jacking assembly can be suitable for parts with different shapes, such as cylindrical structures, rectangular structures and the like, and the application range is wider; the friction force between the pressing part and the part is increased through the rubber pad at the bottom of the pressing part, and the friction part is avoided.

Drawings

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

fig. 2 is the structural schematic diagram of the middle tightening assembly of the present invention.

In the figure: the device comprises a placing table 1, a base 2, a sliding groove 21, a sliding frame 3, a sliding rail 31, a sliding block 32, a limiting sliding block 4, an air cylinder 5, a connecting part 6, a penetrating groove 61, a jacking assembly 7, a locking nut 71, a threaded shaft 72, a sliding column 73, a connecting plate 74, a connecting seat 75, a pressing part 76 and a rubber pad 77.

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. 1-2, the present invention provides a technical solution: the semi-automatic pneumatic jacking processing jig comprises a base 2, wherein a placing table 1 is fixedly installed at the top of the base 2, a sliding groove 21 is concavely arranged on one side of the base 2, the sliding groove 21 is a T-shaped groove, a sliding block 32 is slidably clamped in the sliding groove 21, the sliding block 32 is a T-shaped sliding block, a sliding frame 3 is fixedly installed at one end of the sliding block 32, and the T-shaped structure ensures the stability of the sliding frame 3 during sliding and prevents the sliding frame 3 from toppling; the top of the sliding frame 3 is provided with a sliding way 31 in a penetrating way, a limiting sliding block 4 is clamped in the sliding way 31 in a sliding way, the limiting sliding block 4 is formed by coaxially stacking two cylinders, the diameter of the cylinder at the top is larger than that of the cylinder at the bottom, and the cylinder with the smaller diameter of the limiting sliding block 4 is clamped in the sliding way 31 in a sliding way; when the part pushing device is used, an operator places parts to be pushed tightly on the placing table 1 and manually moves the sliding frame 3, so that the longitudinal position of the cylinder 5 is adjusted, meanwhile, the transverse position of the cylinder 5 can be manually adjusted, the pushing assembly 7 can be guaranteed to be capable of shifting all positions on the placing table, and the fixed positions are more comprehensive;

as shown in fig. 1, a cylinder 5 is coaxially and fixedly mounted at the bottom of the limiting slider 4, a connecting portion 6 is coaxially and fixedly mounted at the movable end of the bottom of the cylinder 5, through grooves 61 are formed in two sides of the connecting portion 6 in a penetrating manner, the through grooves 61 are symmetrically arranged with the axis of the cylinder 5 as a symmetry point and have completely identical structures, and the through grooves 61 are respectively connected with a jacking assembly 7 in a sliding manner.

As shown in fig. 2, the tightening assembly 7 includes a sliding column 73, the sliding column 73 is slidably clamped in the through groove 61, a threaded shaft 72 is coaxially and fixedly mounted at the top of the sliding column 73, a locking nut 71 is coaxially and rotatably sleeved on the threaded shaft 72, the bottom of the locking nut 71 is frictionally connected to the top of the connecting portion 6, a connecting plate 74 is fixedly mounted at the bottom of the sliding column 73, a connecting seat 75 is fixedly mounted at the bottom of the connecting plate 74, and a pressing portion 76 is rotatably mounted at the bottom of the connecting seat 75. A rubber pad 77 is fixedly mounted at the bottom of the pressing part 76, and a sawtooth groove for increasing friction force is fixedly arranged on the outer wall of the locking nut 71. Adjusting a pressing part 75 of a jacking component 7 at the bottom of a rear air cylinder 5 to align with a part to be jacked, and manually adjusting the distance between two jacking components 7, so that the pressing part 76 can contact the part to be jacked, firstly loosening a locking nut 71 to enable a sliding column 73 to slide in a through groove 61, screwing the locking nut 71 to drive a threaded shaft 72 to move upwards after the pressing part 75 is adjusted to a proper position, so that the sliding column 73 is locked, and at the moment, fixing the position of the jacking component 7 to effectively prevent the air cylinder 5 from pressing downwards and jacking, enabling the pressing part 76 to shift, starting the air cylinder 5 to drive the jacking component 7 to move downwards, and jacking the part 76 at the bottom of the jacking component 7 to jack the part; the rubber pad of the bottom of the pressing part increases the friction force with the part tightly pressed on the top, and meanwhile, the friction part is also avoided.

The working principle is as follows: when the utility model is used, an operator places a part to be pushed tightly on the placing table 1 and manually moves the sliding frame 3, thereby adjusting the longitudinal position of the cylinder 5 and simultaneously manually adjusting the transverse position of the cylinder 5, ensuring that the pushing assembly 7 can be shifted to each position on the placing table, and ensuring that the fixed position is more comprehensive; adjusting a pressing part 75 of a jacking component 7 at the bottom of a rear air cylinder 5 to align with a part to be jacked, and manually adjusting the distance between two jacking components 7, so that the pressing part 76 can contact the part to be jacked, firstly loosening a locking nut 71 to enable a sliding column 73 to slide in a through groove 61, screwing the locking nut 71 to drive a threaded shaft 72 to move upwards after the pressing part 75 is adjusted to a proper position, so that the sliding column 73 is locked, and at the moment, fixing the position of the jacking component 7 to effectively prevent the air cylinder 5 from pressing downwards and jacking, enabling the pressing part 76 to shift, starting the air cylinder 5 to drive the jacking component 7 to move downwards, and jacking the part 76 at the bottom of the jacking component 7 to jack the part; the rubber pad of the bottom of the pressing part increases the friction force with the part tightly pressed on the top, and meanwhile, the friction part is also avoided.

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. Semi-automatic tight processing tool in atmospheric pressure top, including base (2), its characterized in that: the top fixed mounting of base (2) has place platform (1), one side indent of base (2) is equipped with spout (21), slide in spout (21) and connect and have slider (32), the one end fixed mounting of slider (32) has carriage (3), the top of carriage (3) is run through and is equipped with slide (31), slide in slide (31) and connect and have restriction slider (4), the coaxial fixed mounting in bottom of restriction slider (4) has cylinder (5), the coaxial fixed mounting in bottom expansion end of cylinder (5) has connecting portion (6), the both sides of connecting portion (6) run through and are equipped with and run through groove (61), it has tight subassembly (7) in top to run through in groove (61) respectively to slide the joint.

2. The semi-automatic pneumatic jacking processing jig of claim 1, characterized in that: the sliding groove (21) is a T-shaped groove, and the sliding block (32) is a T-shaped sliding block.

3. The semi-automatic pneumatic jacking processing jig of claim 1, characterized in that: the limiting sliding block (4) is formed by coaxially stacking two cylinders, the diameter of the cylinder at the top is larger than that of the cylinder at the bottom, and the cylinder with the smaller diameter of the limiting sliding block (4) is slidably clamped in the slide way (31).

4. The semi-automatic pneumatic jacking processing jig of claim 1, characterized in that: the tight subassembly in top (7) includes sliding column (73), sliding column (73) slip joint is in run through in groove (61), the coaxial fixed mounting in top of sliding column (73) has screw spindle (72), screw spindle (72) coaxial rotation overcoat has lock nut (71), the bottom frictional connection of lock nut (71) the top of connecting portion (6), the bottom fixed mounting of sliding column (73) has connecting plate (74), the bottom fixed mounting of connecting plate (74) has connecting seat (75), the bottom of connecting seat (75) is rotated and is installed and compress tightly portion (76).

5. The semi-automatic pneumatic jacking processing jig of claim 4, wherein: the bottom of the pressing part (76) is fixedly provided with a rubber pad (77), and the outer wall of the locking nut (71) is fixedly provided with a sawtooth groove for increasing friction force.

6. The semi-automatic pneumatic jacking processing jig of claim 1, characterized in that: the through grooves (61) are symmetrically arranged by taking the axis of the cylinder (5) as a symmetrical point, and the structures are completely consistent.