CN217192347U - Program control screw press - Google Patents
Program control screw press Download PDFInfo
- Publication number
- CN217192347U CN217192347U CN202123370935.3U CN202123370935U CN217192347U CN 217192347 U CN217192347 U CN 217192347U CN 202123370935 U CN202123370935 U CN 202123370935U CN 217192347 U CN217192347 U CN 217192347U
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- heat dissipation
- bearing assembly
- screw press
- programmable
- screw
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model provides a program control screw press, which is characterized in that a heat dissipation shell is arranged at the outer side of a bearing assembly, a cavity for accommodating a cooling medium is arranged in the heat dissipation shell, and heat dissipation fins are uniformly arranged on the periphery of the heat dissipation shell, so that a transmission system such as the bearing assembly, a transmission screw and a gear can be effectively cooled through the heat dissipation shell; simultaneously, realize the location installation through constant head tank and guide post between heat dissipation casing and the bearing assembly, compare with traditional mounting means, convenient dismantlement to be convenient for change and overhaul worn and torn bearing assembly and other transmission assembly.
Description
Technical Field
The utility model belongs to the refractory material field, concretely relates to programme-controlled screw press.
Background
The program-controlled screw press is forging equipment with extremely strong process applicability, has the characteristics of high universality, simple structure, simple adjustment and maintenance, no bottom dead point of a slide block, convenience for die design, high forging precision and the like, is suitable for various procedures of precision forging, finishing, precision pressing, coining, correcting, leveling and the like, and can be used for hot forging as well as precision forging and finishing; the method is suitable for the pressure welding process of the stainless steel double-bottom pot, and is also suitable for the precision forging of titanium alloy blades and other blades.
After a transmission system of the program-controlled screw press, such as a bearing assembly, a transmission screw and a gear, runs for a long time, a large amount of heat is generated, and a mechanism for effectively dissipating heat of the transmission system is lacked in the existing program-controlled screw press.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a programme-controlled screw press with heat dissipation function to effectively dispel the heat to programme-controlled screw press's bearing assembly.
In order to achieve the above purpose, the utility model adopts the technical scheme that: program-controlled screw press, the on-line screen storage device comprises a base, be fixed with two stands on the base, the top of two stands is equipped with the heat dissipation casing, heat dissipation casing one side is equipped with the motor, the inside of heat dissipation casing has the cavity that is used for holding coolant, its periphery evenly is provided with radiating fin, and the mounting hole that is used for installing bearing assembly is offered along the central axis direction at the middle part of heat dissipation casing, the inboard of bearing assembly is provided with rather than matched with drive screw, drive screw sub-unit connection has the slider, the motor passes through the conveyer belt and drives drive screw and rotate, and then drive slider slides from top to bottom.
Furthermore, a plurality of positioning grooves are formed in the inner side wall of the mounting hole of the heat dissipation shell, guide columns matched with the positioning grooves are arranged on the outer side wall of the bearing assembly, and the bearing assembly can be inserted into the positioning grooves of the heat dissipation shell through the guide columns.
Furthermore, the constant head tank sets up for the slope, and the contained angle between the central axis of constant head tank and heat dissipation casing is the acute angle.
Furthermore, the guide column is detachably connected with the outer side wall of the bearing assembly through a bolt.
Further, the cooling medium is water or transformer oil.
Further, the side wall of the heat dissipation shell is provided with a medium inlet and a medium outlet.
Furthermore, the side walls of the two upright posts are provided with guide rails matched with the sliding blocks.
Further, the bearing assembly and the drive screw have mutually matching threads.
Further, the conveying belt is a V-shaped combined belt.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model is provided with the heat dissipation shell outside the bearing assembly, the heat dissipation shell is internally provided with a cavity for accommodating cooling medium, and the periphery of the heat dissipation shell is uniformly provided with heat dissipation fins, so that the heat dissipation shell can effectively dissipate heat of a transmission system such as the bearing assembly, a transmission screw and a gear; simultaneously, realize the location installation through constant head tank and guide post between heat dissipation casing and the bearing assembly, compare with traditional mounting means, convenient dismantlement to be convenient for change and overhaul worn and torn bearing assembly and other transmission assembly.
Drawings
FIG. 1 is a schematic view of the overall structure of the program-controlled screw press of the present invention;
FIG. 2 is an assembly schematic of the bearing assembly, drive screw and heat sink housing;
FIG. 3 is a schematic structural diagram of a heat dissipation housing;
the labels in the figure are: 1. the heat dissipation device comprises a base, 2, a stand column, 3, a heat dissipation shell, 301, a cavity, 302, heat dissipation fins, 303, mounting holes, 304, positioning grooves, 305, a medium inlet, 306, a medium outlet, 4, a motor, 5, a bearing assembly, 501, guide columns, 502, a heat conduction sleeve, 503, a guide sleeve, 6, a transmission screw rod, 7, a sliding block, 8, a conveying belt, 9 and a guide rail.
Detailed Description
In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the attached drawings in the present invention are combined below to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are some embodiments, rather than all embodiments of the present invention, based on the embodiments in the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of protection of the present invention.
A program control screw press is shown in figure 1 and comprises a base 1, wherein two upright columns 2 are fixed on the base 1, the two upright columns 2 are symmetrically arranged on two sides of the top 1 of the base, guide rails 9 matched with a sliding block 7 are arranged on the side walls of the two upright columns, heat dissipation shells 3 are arranged on the tops of the two upright columns 2, a motor 4 is arranged on one side of each heat dissipation shell 3, a cavity 301 used for containing a cooling medium is formed in each heat dissipation shell 3, the cooling medium is water or transformer oil, and as shown in figure 2, a medium inlet 305 and a medium outlet 306 are formed in the side walls of each heat dissipation shell 3.
As shown in fig. 3, the heat dissipating fins 302 are uniformly arranged around the heat dissipating housing 3, the middle portion of the heat dissipating housing 3 is provided with a mounting hole 303 for mounting the bearing assembly 5 along the central axis direction, and the inner side of the bearing assembly 5 is provided with the driving screw 6 matched with the bearing assembly, so that the heat dissipating housing 3 can effectively dissipate heat of a transmission system such as the bearing assembly, the driving screw and the gear.
In this embodiment, the bearing assembly 5 includes a copper heat-conducting sleeve 502 and a guide sleeve 503 embedded inside the heat-conducting sleeve 502 and made of stainless steel, the heat-conducting sleeve 502 and the heat-conducting sleeve 502 are in interference fit, and a plurality of mutually matched step structures are arranged on a connecting surface of the heat-conducting sleeve 502 and the heat-conducting sleeve 502; the inner wall of the guide sleeve 503 and the transmission screw 6 are provided with mutually matched threads, the lower portion of the transmission screw 6 is connected with a sliding block 7, the motor 4 drives the transmission screw 6 to rotate through the conveyor belt 8 and the gear, and then the sliding block 7 is driven to slide up and down, and in the embodiment, the conveyor belt 8 is preferably a V-shaped combined belt.
Furthermore, the heat dissipation housing 3 has a plurality of positioning grooves 304 formed on the inner sidewall of the mounting hole 303, the outer sidewall of the bearing assembly 5 has guiding posts 501 matching with the plurality of positioning grooves, and the bearing assembly 5 can be inserted into the positioning grooves 304 of the heat dissipation housing 3 through the guiding posts 501.
In order to achieve the best installation effect, the positioning groove 304 is disposed obliquely, and the included angle between the positioning groove and the central axis of the heat dissipation casing 5 is an acute angle. In addition, can dismantle the connection through the bolt realization between the lateral wall of guide post 501 and bearing subassembly 5, the design of above-mentioned structure for can realize quick location installation through constant head tank 304 and guide post 501 between radiator housing 3 and the bearing subassembly 5, and convenient the dismantlement, thereby be convenient for change and overhaul the bearing subassembly of wearing and tearing and other drive assembly.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (9)
1. Programme-controlled screw press, including the base, be fixed with two stands on the base, its characterized in that: the top of two stands is equipped with heat dissipation casing, heat dissipation casing one side is equipped with the motor, the inside of heat dissipation casing has the cavity that is used for holding coolant, its periphery evenly is provided with radiating fin, and the mounting hole that is used for installing bearing assembly is offered along the central axis direction in the middle part of heat dissipation casing, the inboard of bearing assembly is provided with rather than matched with drive screw, the drive screw sub-unit connection has the slider, the motor passes through the conveyer belt and drives drive screw and rotate, and then drives the slider and slide from top to bottom.
2. The programmable screw press of claim 1, wherein: the heat dissipation shell is characterized in that a plurality of positioning grooves are formed in the inner side wall of the mounting hole, guide columns matched with the positioning grooves are arranged on the outer side wall of the bearing assembly, and the bearing assembly can be inserted into the positioning grooves of the heat dissipation shell through the guide columns.
3. The programmable screw press of claim 2, wherein: the constant head tank sets up for the slope, and the contained angle between the central axis of constant head tank and heat dissipation casing is the acute angle.
4. The programmable screw press of claim 3, wherein: the guide column is detachably connected with the outer side wall of the bearing assembly through a bolt.
5. The programmable screw press of claim 1, wherein: the cooling medium is water or transformer oil.
6. The programmable screw press of claim 5, wherein: the side wall of the heat dissipation shell is provided with a medium inlet and a medium outlet.
7. The programmable screw press of claim 1, wherein: and guide rails matched with the sliding blocks are arranged on the side walls of the two upright posts.
8. The programmable screw press of claim 1, wherein: the bearing assembly and the drive screw have mutually matched threads.
9. The programmable screw press of claim 1, wherein: the conveying belt is a V-shaped combined belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123370935.3U CN217192347U (en) | 2021-12-30 | 2021-12-30 | Program control screw press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123370935.3U CN217192347U (en) | 2021-12-30 | 2021-12-30 | Program control screw press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217192347U true CN217192347U (en) | 2022-08-16 |
Family
ID=82788522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123370935.3U Active CN217192347U (en) | 2021-12-30 | 2021-12-30 | Program control screw press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217192347U (en) |
-
2021
- 2021-12-30 CN CN202123370935.3U patent/CN217192347U/en active Active
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