CN218225659U

CN218225659U - Precision press-fitting clamp

Info

Publication number: CN218225659U
Application number: CN202222164950.0U
Authority: CN
Inventors: 梁钰; 梁潆锋; 梁怀鹏
Original assignee: Chongqing Pansheng Machinery Manufacturing Co ltd
Current assignee: Chongqing Pansheng Machinery Manufacturing Co ltd
Priority date: 2022-08-17
Filing date: 2022-08-17
Publication date: 2023-01-06
Anticipated expiration: 2032-08-17

Abstract

The utility model relates to a pressure equipment anchor clamps technical field just discloses an accurate pressure equipment anchor clamps, including the bottom plate, connecting plate under the top fixedly connected with of bottom plate, the top fixedly connected with slide rail of bottom plate, the one end fixedly connected with upper junction plate of slide rail, the top fixedly connected with upper fixed plate of upper junction plate, the outside sliding connection of slide rail has the slider, the outside fixedly connected with connecting block of slider, the top fixedly connected with pressure equipment board of connecting block, pressure head on the bottom fixedly connected with of pressure equipment board is connected the back through unsteady joint and pneumatic cylinder, when needs carry out the pressure equipment, installs the surface of pressure head under with spare part, starts the pneumatic cylinder this moment, pushes fixed block downstream under the effect of pneumatic cylinder, and the fixed block drives pressure equipment board downstream, through connecting block fixed connection in the four corners of pressure equipment board, can carry the stability when pressure equipment board removes, has guaranteed the stability that the pressure head removed.

Description

Precision press-fitting clamp

Technical Field

The utility model relates to a pressure equipment anchor clamps technical field specifically is an accurate pressure equipment anchor clamps.

Background

With the continuous promotion of various equipment, the requirement to various spare parts precision also improves gradually, for this reason need use a accurate pressure equipment anchor clamps to parts processing, guarantees the precision of spare part, and pressure equipment anchor clamps are through the mutual extrusion of last pressure head and lower pressure head, process into required shape with the spare part.

The decline of pressure head is fixed a position through four post guiding mechanism to the pressure equipment anchor clamps at present, but four post guiding mechanism's direction stability is not high, discovers the skew when leading to going up the pressure head decline to unable accurate extrudeing with lower pressure head, reduced the pressure equipment precision to spare part.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides an accurate pressure equipment anchor clamps possesses the advantage that the direction is stable, the pressure equipment precision is high.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an accurate pressure equipment anchor clamps, includes the bottom plate, the top fixedly connected with lower connecting plate of bottom plate, the top fixedly connected with slide rail of lower connecting plate, the one end fixedly connected with upper junction plate of slide rail, the top fixedly connected with upper fixed plate of upper junction plate, the outside sliding connection of slide rail has the slider, the outside fixedly connected with connecting block of slider, the top fixedly connected with pressure equipment board of connecting block, pressure head on the bottom fixedly connected with of pressure equipment board, the top surface of bottom plate is provided with down the pressure head, the top of pressure equipment board is provided with coupling mechanism.

Preferably, the connecting mechanism comprises a fixing block, a clamping block is fixedly connected to the top end of the fixing block, and a floating joint is fixedly connected to the top end of the fixing block.

Preferably, the clamping groove has been seted up in the outside that floats the joint, is connected with the pneumatic cylinder through floating the joint, because the design of the outside clamping groove that floats the joint, can improve the fastness that floats the joint and be connected with the pneumatic cylinder, avoids long-time operation back, and the condition that takes place to drop appears.

Preferably, the top surface of the lower fixing plate is provided with a limiting hole, the lower pressing head is clamped with the limiting hole, the lower pressing head can be fixed and limited by the arrangement, the situation that the lower pressing head deviates during press mounting is avoided, and therefore the precision of the press mounting of the equipment is improved.

Preferably, the slide rail is provided with four groups, through the four corners of lower junction plate and upper junction plate setting at the bottom plate, the slider sets up to four groups, respectively in the outside sliding connection of every slide rail, and through the four corners of connecting block fixed connection at the pressure equipment board, stability when can improving the pressure equipment board through the settlement of multiunit and remove, the stability that the pressure head removed has been guaranteed, the power when the pressure equipment board can be guaranteed to settlement in four corners can even dispersion, avoid wherein the different condition that leads to the pressure equipment board to take place the slope of one corner pressure to appear, guarantee the stability that the pressure equipment board pushed down to the precision of pressure head and lower pressure head to spare part pressure equipment has been improved.

Preferably, the bottom diameter that floats the joint is greater than the top diameter, and the fixture block and the bottom joint that floats the joint, through fixture block and the joint bottom joint that floats, can further fix the joint that floats, avoids equipment long-time operation back, leads to the condition that floating joint and fixed block take place to drop to appear to the fastness of equipment connection has been improved.

Has the beneficial effects that:

1. this accurate pressure equipment anchor clamps through connecting block fixed connection in the four corners of pressure equipment board, can improve the stability when pressure equipment board removes, has guaranteed the stability that the pressure head removed, and the settlement in four corners can guarantee the pressure equipment board power when pushing down can even dispersion, avoids wherein the different condition that leads to the pressure equipment board to take place the slope of one corner pressure to appear, guarantees the stability that the pressure equipment board pushed down to the precision of spare part pressure equipment is pressed with lower pressure head to last pressure head has been improved.

2. This accurate pressure equipment anchor clamps is connected with the pneumatic cylinder through floating the joint, because the design of the outside draw-in groove that floats the joint, can improve the fastness that floats the joint and be connected with the pneumatic cylinder, avoid long-time operation back, the condition that takes place to drop appears, and through fixture block and the joint of floating joint bottom, can further fix floating the joint, avoid equipment long-time operation back, lead to the condition that floating joint and fixed block take place to drop to appear to the fastness of equipment connection has further been improved.

Drawings

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

FIG. 2 is an exploded view of the present invention;

fig. 3 is a schematic view of the front side of the structure of the present invention.

In the figure: 1. a lower fixing plate; 2. a lower connecting plate; 3. a slide rail; 4. an upper connecting plate; 5. an upper fixing plate; 6. a slider; 7. connecting blocks; 8. pressing a plate; 9. an upper pressure head; 10. a lower pressure head; 11. a connecting mechanism; 12. a fixed block; 13. a clamping block; 14. a floating joint; 15. a card slot; 16. and a limiting hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Example one

Referring to fig. 1-3, a precision press-fitting fixture comprises a lower fixing plate 1, a lower connecting plate 2 is fixedly connected to the top end of the lower fixing plate 1, a slide rail 3 is fixedly connected to the top end of the lower connecting plate 2, an upper connecting plate 4 is fixedly connected to one end of the slide rail 3, an upper fixing plate 5 is fixedly connected to the top end of the upper connecting plate 4, a slide block 6 is slidably connected to the outer side of the slide rail 3, a connecting block 7 is fixedly connected to the outer side of the slide block 6, a press-fitting plate 8 is fixedly connected to the top end of the connecting block 7, an upper pressing head 9 is fixedly connected to the bottom end of the press-fitting plate 8, a lower pressing head 10 is arranged on the top surface of the lower fixing plate 1, and a connecting mechanism 11 is arranged on the top end of the press-fitting plate 8.

The connecting mechanism 11 comprises a fixing block 12, a clamping block 13 is fixedly connected to the top end of the fixing block 12, and a floating joint 14 is fixedly connected to the top end of the fixing block 12.

The draw-in groove 15 has been seted up in the outside that floats and connect 14, is connected with the pneumatic cylinder through floating and connects 14, because the design of the outside draw-in groove 15 of floating and connecting 14 can improve the fastness that floating and connect 14 and pneumatic cylinder to be connected, avoids long-time operation back, and the condition that takes place to drop appears.

The top surface of the lower fixing plate 1 is provided with a limiting hole 16, the lower pressing head 10 is clamped with the limiting hole 16, the lower pressing head 10 can be fixed and limited by the arrangement, the situation that the lower pressing head 10 deviates during press mounting is avoided, and therefore the precision of the press mounting of equipment is improved.

Slide rail 3 is provided with four groups, set up the four corners at bottom plate 1 through lower junction plate 2 and upper junction plate 4, slider 6 sets up to four groups, respectively in the outside sliding connection of every slide rail 3, and through the four corners of connecting block 7 fixed connection at pressure equipment board 8, can improve the stability when pressure equipment board 8 removes through the settlement of multiunit, the stability that last pressure head 9 removed has been guaranteed, the settlement in four corners can guarantee the dispersion that the power when pressure equipment board 8 pushed down can be even, avoid wherein the different condition that leads to pressure equipment board 8 to take place the slope of one corner pressure to appear, guarantee the stability that pressure equipment board 8 pushed down, thereby the precision of last pressure head 9 and lower pressure head 10 to the spare part pressure equipment has been improved.

The bottom diameter that floats and connect 14 is greater than the top diameter, and fixture block 13 and the bottom joint that floats and connect 14, through fixture block 13 and the joint 14 bottom joint that floats, can further fix floating joint 14, avoids equipment long-time operation back, leads to floating joint 14 and fixed block 12 to take place the condition appearance that drops to the fastness of equipment connection has been improved.

The working principle is as follows: connect the back through unsteady joint 14 and pneumatic cylinder, when needs carry out the pressure equipment, install the surface of pressure head 10 under with spare part, start the pneumatic cylinder this moment, push fixed block 12 downstream under the effect of pneumatic cylinder, fixed block 12 drives the downstream of pressure equipment board 8, four corners through connecting block 7 fixed connection at pressure equipment board 8, stability when can improving pressure equipment board 8 and remove, the stability that the pressure head 9 removed has been guaranteed, the settlement in four corners can guarantee the power that pressure equipment board 8 pushed down can even dispersion, avoid wherein the different condition that leads to pressure equipment board 8 to take place the slope of one corner pressure to appear, guarantee the stability that pressure equipment board 8 pushed down, thereby the precision of last pressure head 9 and lower pressure head 10 to spare part pressure equipment has been improved.

Example two

Referring to fig. 1-3, in the first embodiment, the connecting mechanism 11 includes a fixing block 12, a fixing block 13 is fixedly connected to a top end of the fixing block 12, and a floating joint 14 is fixedly connected to a top end of the fixing block 12.

The draw-in groove 15 has been seted up in the outside that floats and connect 14, is connected with the pneumatic cylinder through floating and connect 14, because the design of the outside draw-in groove 15 of floating and connecting 14 can improve the fastness that floats and connect 14 and pneumatic cylinder to be connected, avoids long-time operation back, and the condition that takes place to drop appears.

The working principle is as follows: through floating joint 14 and being connected with the pneumatic cylinder, because the design of the outside draw-in groove 15 of floating joint 14, can improve the fastness that floating joint 14 and pneumatic cylinder are connected, after avoiding long-time operation, the condition that takes place to drop appears, and through fixture block 13 and the 14 bottom joint of floating joint, can further fix floating joint 14, avoid equipment to operate the back for a long time, lead to floating joint 14 and fixed block 12 to take place the condition appearance that drops, thereby further improved the fastness of equipment connection.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 precision press fitting fixture, includes bottom plate (1), its characterized in that: the top fixedly connected with lower connecting plate (2) of bottom plate (1), the top fixedly connected with slide rail (3) of bottom connecting plate (2), the one end fixedly connected with upper junction plate (4) of slide rail (3), the top fixedly connected with upper mounting plate (5) of upper junction plate (4), the outside sliding connection of slide rail (3) has slider (6), the outside fixedly connected with connecting block (7) of slider (6), the top fixedly connected with pressure equipment board (8) of connecting block (7), the bottom fixedly connected with upper pressure head (9) of pressure equipment board (8), the top surface of bottom plate (1) is provided with pressure head (10) down, the top of pressure equipment board (8) is provided with coupling mechanism (11).

2. A precision press-fitting jig as set forth in claim 1, wherein: the connecting mechanism (11) comprises a fixing block (12), a clamping block (13) is fixedly connected to the top end of the fixing block (12), and a floating joint (14) is fixedly connected to the top end of the fixing block (12).

3. A precision press-fitting jig as set forth in claim 2, wherein: and a clamping groove (15) is formed in the outer side of the floating joint (14).

4. A precision press-fitting jig as set forth in claim 1, wherein: the top surface of the lower fixing plate (1) is provided with a limiting hole (16), and the lower pressing head (10) is clamped with the limiting hole (16).

5. A precision press-fitting jig according to claim 1, wherein: the sliding rails (3) are provided with four groups, four corners of the lower fixing plate (1) are arranged through the lower connecting plate (2) and the upper connecting plate (4), the sliding blocks (6) are arranged into four groups, are respectively connected with the outer sides of the sliding rails (3) in a sliding mode, and are fixedly connected with the four corners of the press-mounting plate (8) through the connecting blocks (7).

6. A precision press-fitting jig as set forth in claim 2, wherein: the diameter of the bottom end of the floating joint (14) is larger than that of the top end, and the clamping block (13) is clamped with the bottom end of the floating joint (14).