CN218946856U

CN218946856U - Quick-positioning adjustable horizontal bushing pressing tool

Info

Publication number: CN218946856U
Application number: CN202223493234.3U
Authority: CN
Inventors: 张树申; 王京育; 熊志华
Original assignee: Xiangyang Yifan Machinery Manufacturing Co ltd
Current assignee: Xiangyang Yifan Machinery Manufacturing Co ltd
Priority date: 2022-12-27
Filing date: 2022-12-27
Publication date: 2023-05-02
Anticipated expiration: 2032-12-27

Abstract

The utility model relates to the technical field of bushing pressing and discloses an adjustable horizontal bushing pressing tool capable of being positioned quickly, which comprises a base, wherein four support columns which are distributed in a rectangular shape are fixedly arranged at the top of the base, the tops of the four support columns are fixedly connected with the bottom of a support plate, an air cylinder is fixedly arranged at the top of the support plate, the bottom of a telescopic end of the air cylinder extends to the lower part of the support plate, a pressing block is fixedly arranged at the bottom of the telescopic end of the air cylinder, guide plates are fixedly connected to the outer sides of the telescopic ends of the air cylinder, the left side and the right side of each guide plate are connected to the outer sides of the four support columns in a sliding mode, and a positioning rod is fixedly arranged at the top of the base. This horizontal bush frock of pressing with adjustable quick location has possessed the part that treats the cover of pressing and has led and spacing effect, prevents to appear the skew at the in-process of pressing the cover, leads to the part to appear the advantage of the problem of damage.

Description

Quick-positioning adjustable horizontal bushing pressing tool

Technical Field

The utility model relates to the technical field of bushing pressing, in particular to a quick-positioning adjustable horizontal bushing pressing tool.

Background

The bushing is a matched set for sealing, wear protection and the like of mechanical parts, and is a ring sleeve serving as a gasket. In the field of valve applications, gaskets are typically formed within valve covers from corrosion resistant materials such as polytetrafluoroethylene or graphite for sealing purposes. The bushing is required to be pressed into a specified position of the part to function when the bushing is used.

In the past mode of pressing in the bush, the assembly is accomplished in the part round hole with it to the instrument such as through the manual work that uses the hammer in most, and such operation mode not only can be because the improper hand of injuring people of operation, but also waste time and energy, has improved operation workman's working strength, has reduced the assembly efficiency of bush, still probably causes the damage to part surface or bush body at the in-process of beating in, leads to follow-up use to appear the problem, influences the quality of whole device, so proposes an adjustable horizontal pressure bush frock of quick location and solves above-mentioned problem.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the quick positioning adjustable horizontal bushing pressing tool, which has the advantages of guiding and limiting the part to be pressed, preventing the part from being damaged due to deflection in the pressing process, solving the problems that the part is knocked into a round hole of the part to complete assembly by manually using tools such as a hammer and the like in the past, and the operation mode can not only hurt hands of people due to improper operation, but also is time-consuming and labor-consuming, improves the working strength of operators, reduces the assembly efficiency of the bushing, and also has the possibility of damaging the surface of the part or the bushing body in the knocking process, thereby causing the problems of subsequent use and influencing the quality of the whole device.

(II) technical scheme

The technical scheme for solving the technical problems is as follows: the utility model provides a quick positioning's horizontal bush frock that presses, includes the base, the top fixed mounting of base has four and is the support column that the rectangle distributes, four the top of support column all is fixedly connected with the bottom of backup pad, the top fixed mounting of backup pad has the cylinder, the flexible end bottom of cylinder extends to the below of backup pad, the flexible end bottom fixed mounting of cylinder has the briquetting, the flexible end outside fixedly connected with deflector of cylinder, the left and right sides of deflector all sliding connection is in the outside of four support columns, the top fixed mounting of base has the locating lever, the right side fixed mounting of base has the motor, the output shaft left side fixedly connected with of motor extends to the inside bidirectional threaded rod of base, the outside of bidirectional threaded rod is connected with the slider that is two and be symmetrical distribution through the screw thread transmission, two the opposite side of slider all is fixedly mounted with the centre gripping subassembly;

the clamping assembly comprises a connecting block, one side of the connecting block, away from the locating rod, is fixedly connected with one side of the sliding block, close to the locating rod, of the connecting block is fixedly provided with a first clamping plate, the inner threaded connection of the connecting block is provided with a screw rod, the rear side of the screw rod extends to the rear of the connecting block, the outer side of the screw rod is connected with a moving block through threaded transmission, one side of the moving block, close to the locating rod, is fixedly connected with a second clamping plate, the rear side of the screw rod is fixedly provided with a knob, and the front side of the knob is provided with a bolt extending to the inner part of the connecting block.

The beneficial effects of the utility model are as follows:

this horizontal bush frock of pressing with adjustable quick location has possessed the part that treats the cover of pressing and has led and spacing effect, prevents to appear the skew at the in-process of pressing the cover, leads to the part to appear the advantage of the problem of damage.

On the basis of the technical scheme, the utility model can be improved as follows.

Further, the outside of four the support column is all fixed mounting has the installation piece, the inner wall bottom fixed mounting of installation piece has pressure sensor, pressure sensor's top fixed mounting has the spring, the top fixedly connected with sliding connection of spring is in the inside stripper plate of installation piece, the bottom fixed mounting of deflector has four and equal sliding connection's in the extrusion piece in the support column outside.

The beneficial effect of adopting above-mentioned further scheme is, can be through the extrusion of extrusion piece to the extrusion board when pressing the bush to transmit force to pressure sensor, avoid the too big pressure in the use, cause the damage of part and frock.

Further, the extrusion groove is formed in the top of the mounting block, and the size of the extrusion block is matched with that of the extrusion groove.

The beneficial effect of adopting above-mentioned further scheme is, the extrusion piece of being convenient for enters into the inside extrusion of installation piece.

Further, rubber pads are fixedly mounted on opposite sides of the first clamping plate and the second clamping plate, a sliding groove is formed in one side, close to the positioning rod, of the connecting block, and the second clamping plate is in sliding connection with the inside of the sliding groove.

The technical scheme has the beneficial effect that the damage to the surface is avoided when the workpiece is clamped.

Further, the front side of base fixed mounting has control panel, control panel and pressure sensor, cylinder and motor electric connection.

The pressure sensor has the beneficial effects that the whole device is convenient to control through the control panel, and the magnitude of the sensing pressure of the pressure sensor is observed.

Further, the inside fixed mounting of base has the guide bar, the bottom sliding connection of slider is in the outside of guide bar.

The sliding block has the beneficial effect that the sliding block can move more stably.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a front view of the present utility model;

FIG. 3 is an enlarged view of the utility model at A;

FIG. 4 is a schematic view of a clamping assembly according to the present utility model.

In the figure: 1. a base; 2. a support column; 3. a support plate; 4. a cylinder; 5. briquetting; 6. a guide plate; 7. a positioning rod; 8. a motor; 9. a two-way threaded rod; 10. a slide block; 11. a clamping assembly; 1101. a connecting block; 1102. a first clamping plate; 1103. a screw; 1104. a moving block; 1105. a second clamping plate; 1106. a knob; 1107. a plug pin; 12. a mounting block; 13. a pressure sensor; 14. a spring; 15. an extrusion plate; 16. extruding a block; 17. and a control panel.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the embodiment, as shown in fig. 1-4, the quick positioning adjustable horizontal bushing fixture comprises a base 1, four support columns 2 which are distributed in a rectangular shape are fixedly arranged at the top of the base 1, the tops of the four support columns 2 are fixedly connected with the bottom of a support plate 3, a cylinder 4 is fixedly arranged at the top of the support plate 3, the bottom of a telescopic end of the cylinder 4 extends to the lower part of the support plate 3, a pressing block 5 is fixedly arranged at the bottom of the telescopic end of the cylinder 4, a guide plate 6 is fixedly connected to the outer side of the telescopic end of the cylinder 4, the left side and the right side of the guide plate 6 are both in sliding connection with the outer sides of the four support columns 2, a positioning rod 7 is fixedly arranged at the top of the base 1, a motor 8 is fixedly connected to the left side of an output shaft of the motor 8, two-way threaded rods 9 which extend to the inner side of the base 1 are fixedly connected with two symmetrically distributed sliding blocks 10 through threaded transmission, and clamping assemblies 11 are fixedly arranged on opposite sides of the two sliding blocks 10;

the clamping assembly 11 comprises a connecting block 1101, one side, away from the positioning rod 7, of the connecting block 1101 is fixedly connected to one side, close to the positioning rod 7, of the sliding block 10, a first clamping plate 1102 is fixedly installed on one side, close to the positioning rod 7, of the connecting block 1101, a screw 1103 is connected to the rear side of the connecting block 1101 in a threaded mode, the rear side of the screw 1103 extends to the rear of the connecting block 1101, a moving block 1104 is connected to the outer side of the screw 1103 through threaded transmission, a second clamping plate 1105 is fixedly connected to one side, close to the positioning rod 7, of the moving block 1104, a knob 1106 is fixedly installed on the rear side of the screw 1103, and a bolt 1107 is movably installed inside the knob 1106, and the front side of the bolt 1107 extends to the inside of the connecting block 1101.

Wherein, the outside of four support columns 2 is all fixed mounting has installation piece 12, and the inner wall bottom fixed mounting of installation piece 12 has pressure sensor 13, and pressure sensor 13's top fixed mounting has spring 14, and spring 14's top fixedly connected with sliding connection is in the inside stripper plate 15 of installation piece 12, and the bottom fixed mounting of deflector 6 has four and equal sliding connection's in the extrusion piece 16 in the support column 2 outside.

The extrusion of the extrusion block 15 can be performed through the extrusion block 16 when the bushing is pressed, so that the force is transmitted to the pressure sensor 13, and the damage to parts and tools caused by overlarge pressure in the use process is avoided.

Wherein, the extrusion groove has been seted up at the top of installation piece 12, and the size of extrusion piece 16 and extrusion groove looks adaptation.

Facilitating the extrusion of the extrusion block 16 into the interior of the mounting block 12.

Wherein, the opposite sides of the first clamping plate 1102 and the second clamping plate 1105 are fixedly provided with rubber pads, one side of the connecting block 1101, which is close to the positioning rod 7, is provided with a sliding groove, and the second clamping plate 1105 is slidably connected inside the sliding groove.

When the workpiece is clamped, the damage to the surface is avoided.

Wherein, the front side of base 1 is fixed mounting has control panel 17, and control panel 17 and pressure sensor 13, cylinder 4 and motor 8 electric connection.

The whole device is conveniently controlled by the control panel 17, and the magnitude of the pressure sensed by the pressure sensor 13 is observed.

Wherein, the inside fixed mounting of base 1 has the guide bar, and the bottom sliding connection of slider 10 is in the outside of guide bar.

The movement of the slider 10 is made more stable.

Working principle:

first,: the part to be processed is aligned to the positioning rod 7 and is placed above the base 1, and the motor 8 is started to drive the bidirectional threaded rod 9 to rotate, so that the two sliding blocks 10 are close to the left side and the right side of the part;

secondly: according to the size of the part, the plug 1107 can be pulled out, the rotary knob 1106 drives the moving block 1104 to move through the screw 1103, the second clamping plate 1105 is driven to move in the sliding groove, the part can be clamped, and after the moving is completed, the plug 1107 is reinserted into the connecting block 1101;

finally: under the action of the telescopic end of the air cylinder 4, the guide plate 6 can move along with the movement, and in the process of pressing the part, the pressure is transmitted to the inside of the pressure sensor 13 through the cooperation of the extrusion block 16 and the extrusion plate 15, and the pressure is prevented from being excessively high in the use process along with the observation of operators on the control panel 17, so that the part or the tool is damaged.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Quick positioning adjustable horizontal bushing pressing tool comprises a base (1), and is characterized in that: the device comprises a base (1), four supporting columns (2) which are in rectangular distribution are fixedly arranged at the top of the base (1), the tops of the four supporting columns (2) are fixedly connected with the bottom of a supporting plate (3), an air cylinder (4) is fixedly arranged at the top of the supporting plate (3), the bottom of a telescopic end of the air cylinder (4) extends to the lower part of the supporting plate (3), a pressing block (5) is fixedly arranged at the bottom of the telescopic end of the air cylinder (4), guide plates (6) are fixedly connected to the outer sides of the telescopic end of the air cylinder (4), the left side and the right side of the guide plates (6) are slidably connected to the outer sides of the four supporting columns (2), a positioning rod (7) is fixedly arranged at the top of the base (1), a motor (8) is fixedly arranged at the right side of the base (1), a bidirectional threaded rod (9) which extends to the inner side of the base (1) is fixedly connected to the left side of an output shaft of the motor (8), two sliding blocks (10) which are in symmetrical distribution are arranged in number through screw transmission, and clamping components (11) are fixedly arranged on the outer sides of the two sliding blocks (10);

clamping assembly (11) are including connecting block (1101), one side fixedly connected with that locating lever (7) was kept away from to connecting block (1101) is close to one side of locating lever (7) in slider (10), one side fixed mounting that connecting block (1101) is close to locating lever (7) has first splint (1102), the inside threaded connection of connecting block (1101) has screw rod (1103) that the rear side extends to connecting block (1101) rear, the outside of screw rod (1103) is connected with movable block (1104) through the screw transmission, one side fixedly connected with second splint (1105) that movable block (1104) is close to locating lever (7), the rear side fixed mounting of screw rod (1103) has knob (1106), inside movable mounting of knob (1106) has bolt (1107) that the front side extends to inside connecting block (1101).

2. The rapidly-positioned adjustable horizontal bushing pressing tool according to claim 1, wherein: the four the outside of support column (2) is all fixed mounting has installation piece (12), the inner wall bottom fixed mounting of installation piece (12) has pressure sensor (13), the top fixed mounting of pressure sensor (13) has spring (14), the top fixedly connected with sliding connection of spring (14) is in inside stripper plate (15) of installation piece (12), the bottom fixed mounting of deflector (6) has extrusion piece (16) that the quantity is four and equal sliding connection in the support column (2) outside.

3. The rapidly-positioned adjustable horizontal bushing pressing tool according to claim 2, wherein: the top of the mounting block (12) is provided with an extrusion groove, and the size of the extrusion block (16) is matched with the extrusion groove.

4. The rapidly-positioned adjustable horizontal bushing pressing tool according to claim 1, wherein: the rubber pads are fixedly mounted on opposite sides of the first clamping plate (1102) and the second clamping plate (1105), a sliding groove is formed in one side, close to the positioning rod (7), of the connecting block (1101), and the second clamping plate (1105) is connected inside the sliding groove in a sliding mode.

5. The rapidly-positioned adjustable horizontal bushing pressing tool according to claim 1, wherein: the front side of the base (1) is fixedly provided with a control panel (17), and the control panel (17) is electrically connected with the pressure sensor (13), the air cylinder (4) and the motor (8).

6. The rapidly-positioned adjustable horizontal bushing pressing tool according to claim 1, wherein: the inside of base (1) is fixed mounting has the guide bar, the bottom sliding connection of slider (10) is in the outside of guide bar.