CN215546540U - Pressure head device for refrigerator fan pressing machine - Google Patents
Pressure head device for refrigerator fan pressing machine Download PDFInfo
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- CN215546540U CN215546540U CN202121801464.4U CN202121801464U CN215546540U CN 215546540 U CN215546540 U CN 215546540U CN 202121801464 U CN202121801464 U CN 202121801464U CN 215546540 U CN215546540 U CN 215546540U
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Abstract
The utility model relates to a pressure head device used on a refrigerator fan pressing machine, which is provided with a workbench, wherein the upper end of the workbench is vertically provided with pressing upright columns, a buckle pressing cylinder is vertically arranged between the pressing upright columns, the lower end of the buckle pressing cylinder is fixedly provided with a circular pressure plate, and the lower end surface of the circular pressure plate is vertically provided with a pressure head assembly along the circumferential direction; the pressure head assembly comprises a pressure rod, an elastic pressure sleeve, a through hole, an open slot, a fastening screw and a fixing hole; the lower end of the pressure head assembly is located on the table top of the workbench and fixedly provided with a workpiece, a plurality of clamping rods are vertically arranged on the workpiece relative to the position of the pressure rod, clamping strips are fixedly arranged on the upper portions of the clamping rods in the circumferential direction, and clamping blocks are fixedly arranged on one side of the upper end of each clamping rod. The pressure head device for the refrigerator fan pressing machine can improve the whole synchronous pressing power and improve the pressing efficiency of the pressure head while protecting the quality of workpieces.
Description
Technical Field
The utility model relates to the technical field of pressure head devices, in particular to a pressure head device used on a refrigerator fan pressing machine.
Background
With the continuous development of society, refrigerators are widely used as daily necessities of people. There are many components of a refrigerator, of which a fan is an important component. Fans on refrigerators typically need to be secured to a fan casing during installation. The traditional operation is carried out pressfitting one by one through the press, and the phenomenon is crushed by the pressure because too big work piece that leads to of pressure that can be frequent in the pressfitting in-process, and the pressfitting is wasted time and energy moreover one by one, and whole operating efficiency is not high, and the actual production of giving people has brought very big inconvenience.
Disclosure of Invention
The technical problem to be solved by the utility model is as follows: in order to solve the problems existing in the prior art, the pressure head device for the refrigerator fan pressing machine is provided, the integral synchronous pressing power can be improved while the workpiece quality is protected, the pressing efficiency of the pressure head is improved, and the pressure head device is convenient to widely popularize and use.
The technical scheme adopted by the utility model for solving the technical problems is as follows: a pressure head device used on a refrigerator fan pressing machine is provided with a workbench, wherein the upper end of the workbench is vertically provided with pressing stand columns, a buckle pressing air cylinder is vertically arranged between the pressing stand columns, the lower end of the buckle pressing air cylinder is fixedly provided with a circular pressure plate, and the lower end surface of the circular pressure plate is vertically provided with a pressure head assembly along the circumferential direction; the pressure head assembly comprises a pressure rod, an elastic pressure sleeve, a through hole, an open slot, a fastening screw and a fixing hole; the pressing rod is of a stepped structure, a through hole is formed in the middle of the pressing rod, the elastic pressing sleeve is inserted into the through hole, the fixing hole is vertically formed in the pressing rod, and the elastic pressing sleeve is fixedly arranged on the pressing rod through a fastening screw in the fixing hole; the lower end of the pressure lever is provided with an open slot; the lower end of the pressure head assembly is located on the table top of the workbench and fixedly provided with a workpiece, a plurality of clamping rods are vertically arranged on the workpiece relative to the position of the pressure rod, clamping strips are fixedly arranged on the upper portions of the clamping rods in the circumferential direction, and clamping blocks are fixedly arranged on one side of the upper end of each clamping rod.
Further, in the above technical solution, a plurality of cushion blocks are fixedly arranged on the worktable, and the workpiece is placed on the cushion blocks; such design is fixed in order to ensure the work piece at the pressfitting in-process, prevents that it from appearing the displacement.
Further, in the above technical solution, a workpiece pressing cylinder is further fixedly disposed on one side of the cushion block, an L-shaped pressing block is fixed to a telescopic end of the workpiece pressing cylinder, and the L-shaped pressing block is pressed on the workpiece; the workpiece can be quickly fixed through the pressing air cylinder.
Further, in the above technical solution, the upper end of the pressure lever is fixed on the circular pressure plate through a fixing block; such design can ensure the fixed mounting of depression bar.
Further, in the above technical solution, the clamping strip, the clamping block and the clamping rod are integrated; the strength in the pressing process can be improved, and the damage phenomenon in the pressing process is avoided.
Further, in the above technical solution, an adjusting block is further fixedly disposed on one side of the pressing column; the design can realize fine adjustment of the position of the pressing stand column through the adjusting block.
The utility model has the beneficial effects that: the utility model provides a pressure head device for a refrigerator fan pressing machine, which can improve the integral synchronous pressing power and the pressing efficiency of a pressure head while protecting the quality of workpieces and is convenient to widely popularize and use.
Drawings
In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present invention, the drawings used in the description of the embodiments or prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present application, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an exploded view of the fan support and workpiece;
FIG. 3 is a schematic view of a structure of a clamping bar on a workpiece;
fig. 4 is a schematic structural view of the strut assembly.
The reference numbers in the drawings are: 1. the device comprises a workbench, 2, a pressing upright post, 3, a buckle pressing cylinder, 4, a circular pressing plate, 5, a pressing rod, 6, an elastic pressing sleeve, 7, a through hole, 8, an open slot, 9, a fastening screw, 10, a fixing hole, 11, a workpiece, 12, a clamping rod, 13, a clamping strip, 14, a clamping block, 15, a cushion block, 16, a workpiece pressing cylinder, 17, an L-shaped pressing block, 18, a fixing block, 19, an adjusting block, 20, a connecting lug, 21, an elastic sleeve, 22 and a fan bracket.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
As shown in fig. 1-4, a pressure head device for a refrigerator fan pressing machine is provided with a workbench 1, wherein the upper end of the workbench 1 is vertically provided with pressing upright columns 2, a buckle pressing cylinder 3 is vertically arranged between the pressing upright columns 2, the lower end of the buckle pressing cylinder 3 is fixedly provided with a circular pressure plate 4, and the lower end surface of the circular pressure plate 4 is vertically provided with a pressure head assembly along the circumferential direction; the pressure head assembly comprises a pressure rod 5, an elastic pressure sleeve 6, a through hole 7, an open slot 8, a fastening screw 9 and a fixing hole 10; the pressing rod 5 is of a stepped structure, a through hole 7 is formed in the middle of the pressing rod 5, the elastic pressing sleeve 6 is inserted into the through hole 7, a fixing hole 10 is vertically formed in the pressing rod 5, and the elastic pressing sleeve 6 is fixedly arranged on the pressing rod 5 through a fastening screw 9 in the fixing hole 10; the lower end of the pressure lever 5 is provided with an open slot 8; the lower end of the pressure head assembly is positioned on the table top of the workbench 1 and fixedly provided with a workpiece 11, a plurality of clamping rods 12 are vertically arranged on the workpiece 11 at positions opposite to the pressure rod 5, clamping strips 13 are fixedly arranged on the upper portions of the clamping rods 12 in the circumferential direction, and clamping blocks 14 are fixedly arranged on one side of the upper end portions of the clamping rods 12.
Wherein, a plurality of cushion blocks 15 are fixedly arranged on the worktable 1, and the workpiece 11 is placed on the cushion blocks 15. A workpiece pressing cylinder 16 is fixedly arranged on one side of the cushion block 15, an L-shaped pressing block 17 is fixed at the telescopic end of the workpiece pressing cylinder 16, and the L-shaped pressing block 17 is pressed on the workpiece 11. The upper end of the pressure lever 5 is fixed on the circular pressure plate 4 through a fixed block 18. The clamping strip 13, the clamping block 14 and the clamping rod 12 are of an integral structure. And an adjusting block 19 is also fixedly arranged on one side of the pressing upright post 2.
The use principle of the pressure head device used on the refrigerator fan pressing machine is as follows:
firstly, an operator presses a workpiece 11 on a cushion block 15 through a workpiece pressing cylinder, then a pressure lever assembly is fixedly arranged on the lower end face of a circular pressure plate 4, a fan support 22 is placed on a clamping rod 12 on the workpiece 11 through the operator, connecting lugs 20 are arranged in the circumferential direction of the fan support 22, an elastic sleeve 21 is clamped in the middle of each connecting lug 20, the pressure lever assembly is controlled to move downwards through an external controller, a pressure lever 5 moves downwards, an open slot 8 in the lower end of the pressure lever 5 is sleeved on the clamping block 14 and then continues to move downwards, and braking is carried out until the elastic sleeve 21 is pressed on the clamping rod 12 to be fixed; therefore, the clamping fixation of the fan on the workpiece 11 can be realized; the latch 14 is provided to effectively prevent the elastic sleeve 21 from being separated from the catch rod 12.
This application has following advantage relatively traditional compression fittings: the integral synchronous pressing power can be improved while the workpiece quality is protected, the pressing efficiency of a pressing head is improved, the integral machining efficiency is improved, and the economic benefit is increased.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.
Claims (6)
1. The utility model provides a pressure head device for on refrigerator fan pressfitting machine which characterized in that: the device is provided with a workbench, wherein the upper end of the workbench is vertically provided with press-fit stand columns, buckle press-fit cylinders are vertically arranged between the press-fit stand columns, the lower ends of the buckle press-fit cylinders are fixedly provided with circular pressing plates, and the lower end surfaces of the circular pressing plates are vertically provided with pressing head assemblies along the circumferential direction; the pressure head assembly comprises a pressure rod, an elastic pressure sleeve, a through hole, an open slot, a fastening screw and a fixing hole; the pressing rod is of a stepped structure, a through hole is formed in the middle of the pressing rod, the elastic pressing sleeve is inserted into the through hole, the fixing hole is vertically formed in the pressing rod, and the elastic pressing sleeve is fixedly arranged on the pressing rod through a fastening screw in the fixing hole; the lower end of the pressure lever is provided with an open slot; the lower end of the pressure head assembly is located on the table top of the workbench and fixedly provided with a workpiece, a plurality of clamping rods are vertically arranged on the workpiece relative to the position of the pressure rod, clamping strips are fixedly arranged on the upper portions of the clamping rods in the circumferential direction, and clamping blocks are fixedly arranged on one side of the upper end of each clamping rod.
2. A head device for a refrigerator fan press according to claim 1, wherein: the worktable is fixedly provided with a plurality of cushion blocks, and the workpiece is placed on the cushion blocks.
3. A head device for a refrigerator fan press according to claim 2, wherein: one side of the cushion block is fixedly provided with a workpiece pressing cylinder, an L-shaped pressing block is fixed at the telescopic end of the workpiece pressing cylinder, and the L-shaped pressing block is pressed on the workpiece.
4. A head device for a refrigerator fan press according to claim 1, wherein: the upper end of the pressure lever is fixed on the circular pressure plate through a fixing block.
5. A head device for a refrigerator fan press according to claim 1, wherein: the clamping strip, the clamping block and the clamping rod are of an integrated structure.
6. A head device for a refrigerator fan press according to claim 1, wherein: and one side of the pressing upright post is also fixedly provided with an adjusting block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121801464.4U CN215546540U (en) | 2021-08-03 | 2021-08-03 | Pressure head device for refrigerator fan pressing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121801464.4U CN215546540U (en) | 2021-08-03 | 2021-08-03 | Pressure head device for refrigerator fan pressing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215546540U true CN215546540U (en) | 2022-01-18 |
Family
ID=79832177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121801464.4U Active CN215546540U (en) | 2021-08-03 | 2021-08-03 | Pressure head device for refrigerator fan pressing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215546540U (en) |
-
2021
- 2021-08-03 CN CN202121801464.4U patent/CN215546540U/en active Active
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