CN212331896U - Oil switch rubber sleeve pressing device - Google Patents
Oil switch rubber sleeve pressing device Download PDFInfo
- Publication number
- CN212331896U CN212331896U CN202020443716.XU CN202020443716U CN212331896U CN 212331896 U CN212331896 U CN 212331896U CN 202020443716 U CN202020443716 U CN 202020443716U CN 212331896 U CN212331896 U CN 212331896U
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- Prior art keywords
- spring
- fixedly installed
- rubber sleeve
- hole
- seat
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 230000007704 transition Effects 0.000 claims description 30
- 239000002184 metal Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004484 Briquette Substances 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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Abstract
The utility model provides an oil switch rubber sleeve closing device, the on-line screen storage device comprises a base, fixed mounting places the platform on the base, place a left and right sides fixed mounting guide post, be equipped with the cab apron on the guide post, cross the first spring holder of cab apron bottom both sides corresponding guide post department fixed mounting, the first spring of first spring holder below fixed mounting, first spring low side is connected with the base top, place a rear side fixed mounting stand, stand upper end front side fixed mounting drives the seat, be equipped with vertical through-hole on the drive seat, run through being equipped with in the through-hole and press the depression bar, press depression bar upper end one side fixed mounting pinion rack, pinion rack and gear engagement, the gear rotates with the drive seat to be connected, the axis of rotation and the rotation handle of gear are connected, rotate handle fixed mounting at the drive seat outer wall, press depression bar low side fixed mounting inflation briquetting. The utility model discloses the effectual current oil switch rubber sleeve of having solved is not convenient for pressure equipment, the poor problem of pressure equipment effect.
Description
Technical Field
The utility model relates to a rubber sleeve joins in marriage dress technical field, in particular to oil switch rubber sleeve closing device.
Background
The rubber sleeve is a ring sleeve mechanical part which plays a role of a gasket; the workpiece needing to be mechanically connected through the rubber sleeve is provided with a rubber sleeve mounting hole, the rubber sleeve is mounted in the rubber sleeve mounting hole, and the outer wall of the rubber sleeve is matched with the inner wall of the rubber sleeve mounting hole. The rubber boot is generally assembled by press-fitting, and pressure is applied to the rubber boot in the axial direction to press the rubber boot into the rubber boot mounting hole. The existing rubber sleeve pressing-in method is to cool the loaded parts and put them into the inner hole of the product after reducing the size at low temperature, or to directly press the loaded parts into the inner hole of the product by the pressure of the press-fitting machine by directly adopting a pressure device. The two methods have the advantages that the assembly quality is not easy to guarantee, the edges of the rubber sleeves of the installed parts are often abraded or damaged, meanwhile, the assembly position human factors are more, the batch size repeatability is poor, and therefore the quality and the use performance of products are reduced.
The chinese patent publication No. CN108555823A discloses a rubber sleeve press-fit device for a shock absorber, which includes a frame, wherein a frame ring press-fit support seat is fixedly disposed on the frame, guide columns are disposed on two sides of the frame ring press-fit support seat, a rubber sleeve guide seat is sleeved on each guide column, an elastic return device is sleeved on each guide column between the rubber sleeve guide seat and the frame, a power device is disposed on each guide column above the rubber sleeve guide seat, a rubber sleeve press-fit column is disposed at the bottom end of the power device, a guide hole is disposed in the middle of the rubber sleeve guide seat, and the guide hole is matched with the press-fit column in shape. The middle of the press-fitting supporting seat of the device is a hollow groove, the position of pressing can not be controlled when the rubber sleeve is pressed, the workpiece ejected out of the rubber sleeve is easily caused, the diameter of the bottom of the press-fitting upright post is fixed, and the press-fitting of the rubber sleeve with different sizes can not be carried out. Therefore, a convenient and practical press-fitting device is needed to meet the requirement of assembling the rubber sleeve of the oil switch.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides an oil switch rubber sleeve closing device, effectual current oil switch rubber sleeve of having solved is not convenient for pressure equipment, the poor problem of pressure equipment effect.
The utility model provides an oil switch rubber sleeve pressing device, which comprises a base, a placing table is fixedly arranged on the base, guide posts are fixedly arranged on the left side and the right side of the placing table, a transition plate is arranged on the guide posts, first spring seats are fixedly arranged on two sides of the bottom of the transition plate corresponding to the guide posts, first springs are fixedly arranged below the first spring seats, the lower ends of the first springs are connected with the top of the base, the stand posts are fixedly arranged on the rear side of the placing table, a driving seat is fixedly arranged on the front side of the upper end of the stand post, a vertical through hole is arranged on the driving seat, a pressing rod is arranged in the through hole in a penetrating way, a toothed plate is fixedly arranged on one side of the upper end of the pressing rod, the toothed plate is meshed with a gear, the gear is rotatably connected with the driving seat, the rotating shaft of the gear is connected with a rotating handle, the rotating handle is fixedly, the top end of the second spring is connected with the bottom of the driving seat, and the lower end of the pressing rod is fixedly provided with an expansion pressing block.
Preferably, place a top edge and be equipped with spacing protruding, place the platform in the middle of seted up vertical holding tank, be equipped with the locating piece in the holding tank, locating piece fixed mounting third spring holder, third spring holder below fixed mounting third spring, third spring low side is connected with the holding tank bottom.
Preferably, the transition plate is provided with a guide hole corresponding to the guide post, the guide post penetrates through the guide hole in the transition plate, the transition hole is formed in the middle of the transition plate, and the first spring seat is arranged on the outer side of the lower end opening of the guide hole.
Preferably, the transition hole is a tapered through hole, and the inner diameter of the top of the transition hole is larger than that of the bottom of the transition hole.
Preferably, the expansion pressing block comprises an ejector rod, the top end of the ejector rod is connected with the pressing rod, a conical ejector head is arranged at the bottom of the ejector rod, threads are arranged on the surface of the ejector rod, an annular seat is arranged on the outer ring of the ejector rod, the annular seat is in threaded fit with the ejector rod, a plurality of expansion rods are fixedly installed at the bottom of the annular seat, the expansion rods are arranged in an annular array and are elastic metal rods.
Compared with the prior art, the utility model has the advantages that:
the utility model discloses a rotate the handle control gear rotation, drive the pressure lever and push down, the pressure lever presses the rubber sleeve downwards, the rubber sleeve gradually inwards compresses the diameter and diminishes when passing the transition hole, in the mounting hole of the oil switch of just progress after the rubber sleeve passes the transition hole, the rubber sleeve can compress tightly the installation fast, is superior to simultaneously adopting and rotating the handle and providing the pressure of pushing down, is convenient for control pressure size, prevents that the rubber sleeve from warping; the expansion pressing block is fixedly arranged at the lower end of the pressing rod, the annular seat is rotated to move downwards, and the expansion rod is supported through the conical ejector head, so that the supporting angle of the lower end of the expansion rod is adjusted, and rubber sleeves with different inner diameters can be conveniently pressed; the utility model discloses place and seted up vertical holding tank in the middle of the platform, be equipped with the locating piece in the holding tank, the locating piece bottom is connected through third spring and holding tank bottom, and the locating piece can restrict the position of pushing down, prevents the ejecting work piece of rubber sleeve, and the third spring jack-up locating piece can be with the good oil switch jack-up of pressure equipment after the pressure equipment is accomplished simultaneously, is convenient for tak eoff away the good oil switch work piece of pressure equipment away.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic side view of the present invention;
fig. 3 is a schematic structural view of the placing table of the present invention;
fig. 4 is a schematic structural diagram of the expansion briquette of the present invention.
In the figure:
1-base, 2-placing table, 201-limiting protrusion, 202-accommodating groove, 3-guide column, 4-transition plate, 401-guide hole, 402-transition hole, 5-first spring seat, 6-first spring, 7-upright column, 8-driving seat, 9-pressing rod, 10-toothed plate, 11-gear, 12-rotating handle, 13-second spring seat, 14-second spring, 15-expansion pressing block, 1501-ejector rod, 1502-conical ejector head, 1503-annular seat, 1504-expansion rod, 16-positioning block, 17-third spring seat and 18-third spring.
Detailed Description
In order to better enable those skilled in the art to understand the present invention, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention, and it is obvious that the described embodiment is only a part of the embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-3, an oil switch rubber sleeve pressing device comprises a base 1, a placing table 2 is fixedly installed on the base 1, guide posts 3 are fixedly installed on the left side and the right side of the placing table 2, a transition plate 4 is arranged on the guide posts 3, first spring seats 5 are fixedly installed on two sides of the bottom of the transition plate 4 corresponding to the guide posts 3, first springs 6 are fixedly installed below the first spring seats 5, the lower ends of the first springs 6 are connected with the top of the base 1, a post 7 is fixedly installed on the rear side of the placing table 2, a driving seat 8 is fixedly installed on the front side of the upper end of the post 7, a vertical through hole is arranged on the driving seat 8, a pressing rod 9 penetrates through the through hole, a toothed plate 10 is fixedly installed on one side of the upper end of the pressing rod 9, the toothed plate 10 is meshed with a gear 11, the gear 11 is rotatably connected with the driving seat 8, the rotating shaft of the gear 11 is connected with, a second spring seat 13 is fixedly installed on the lower end surface of the pressing rod 9, a second spring 14 is fixedly installed above the second spring seat 13, the top end of the second spring 14 is connected with the bottom of the driving seat 8, and an expansion pressing block 15 is fixedly installed at the lower end of the pressing rod 9.
Place 2 top edges of platform and be equipped with spacing protruding 201, place 2 middle vertical holding tank 202 of having seted up of platform, be equipped with locating piece 16 in the holding tank 202, locating piece 16 fixed mounting third spring holder 17, third spring holder 17 below fixed mounting third spring 18, third spring 18 low side is connected with holding tank 202 bottom.
The position, corresponding to the guide post 3, of the transition plate 4 is provided with a guide hole 401, the guide post 3 penetrates through the guide hole 401 of the transition plate 4, the middle of the transition plate 4 is provided with a transition hole 402, and the first spring seat 5 is arranged on the outer side of an opening at the lower end of the guide hole 401.
The transition hole 402 is a tapered through hole, and the inner diameter of the top of the transition hole 402 is larger than that of the bottom.
The working principle is as follows:
use this device to carry out the rubber sleeve pressure equipment when, now place the oil switch on placing platform 2, the standing groove 202 is aimed at to the through-hole of oil switch, then place the rubber sleeve in transition hole 402, rotate handle 12 control gear 11 through rotating and rotate, it pushes down to drive according to pressure pole 9, press down the rubber sleeve to press down by pressure pole 9, the rubber sleeve diminishes to the internal compression diameter gradually when passing transition hole 402, just in progress oil switch's mounting hole behind the rubber sleeve passing transition hole 402, then loosen and rotate handle 12, press down the upwards shrink of pole 9 under the effect of second spring 14, it is periodic that cab apron 4 will be crossed to first spring simultaneously, the oil switch jack-up that the third spring will press the dress, it can to take out the oil switch.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the specific implementations of the invention. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. The utility model provides an oil switch rubber sleeve closing device which characterized in that: comprises a base (1), a platform (2) is fixedly installed on the base (1), guide posts (3) are fixedly installed on the left side and the right side of the platform (2), transition plates (4) are arranged on the guide posts (3), guide posts (3) are fixedly installed on two sides of the bottom of the transition plates (4) corresponding to first spring seats (5), first springs (6) are fixedly installed below the first spring seats (5), the lower ends of the first springs (6) are connected with the top of the base (1), a stand column (7) is fixedly installed on the rear side of the platform (2), a driving seat (8) is fixedly installed on the front side of the upper end of the stand column (7), a vertical through hole is formed in the driving seat (8), a pressing rod (9) is arranged in the through hole in a penetrating manner, a toothed plate (10) is fixedly installed on one side of the upper end of the pressing rod (9), and the toothed plate (10) is meshed with a gear (11), the gear (11) is rotatably connected with the driving seat (8), a rotating shaft of the gear (11) is connected with the rotating handle (12), the rotating handle (12) is fixedly installed on the outer wall of the driving seat (8), a second spring seat (13) is fixedly installed on the lower end surface of the pressing rod (9), a second spring (14) is fixedly installed above the second spring seat (13), the top end of the second spring (14) is connected with the bottom of the driving seat (8), and an expansion pressing block (15) is fixedly installed on the lower end of the pressing rod (9).
2. The oil switch rubber sleeve pressing device according to claim 1, characterized in that: the novel spring placing table is characterized in that a limiting protrusion (201) is arranged at the top edge of the placing table (2), a vertical accommodating groove (202) is formed in the middle of the placing table (2), a positioning block (16) is arranged in the accommodating groove (202), a third spring seat (17) is fixedly installed on the positioning block (16), a third spring (18) is fixedly installed below the third spring seat (17), and the lower end of the third spring (18) is connected with the bottom of the accommodating groove (202).
3. The oil switch rubber sleeve pressing device according to claim 1, characterized in that: the transition plate (4) is provided with a guide hole (401) corresponding to the guide post (3), the guide post (3) penetrates through the guide hole (401) in the transition plate (4), the middle of the transition plate (4) is provided with a transition hole (402), and the first spring seat (5) is arranged on the outer side of the opening at the lower end of the guide hole (401).
4. The oil switch rubber sleeve pressing device according to claim 3, characterized in that: the transition hole (402) is a conical through hole, and the inner diameter of the top of the transition hole (402) is larger than that of the bottom.
5. The oil switch rubber sleeve pressing device according to claim 1, characterized in that: the expansion pressing block (15) comprises an ejector rod (1501), the top end of the ejector rod (1501) is connected with a pressing rod (9), a conical ejector head (1502) is arranged at the bottom of the ejector rod (1501), threads are arranged on the surface of the ejector rod (1501), an annular seat (1503) is arranged on the outer ring of the ejector rod (1501), the annular seat (1503) is in threaded fit with the ejector rod (1501), a plurality of expansion rods (1504) are fixedly installed at the bottom of the annular seat (1503), the expansion rods (1504) are arranged in an annular array, and the expansion rods (1504) are elastic metal rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020443716.XU CN212331896U (en) | 2020-03-31 | 2020-03-31 | Oil switch rubber sleeve pressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020443716.XU CN212331896U (en) | 2020-03-31 | 2020-03-31 | Oil switch rubber sleeve pressing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212331896U true CN212331896U (en) | 2021-01-12 |
Family
ID=74070337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020443716.XU Expired - Fee Related CN212331896U (en) | 2020-03-31 | 2020-03-31 | Oil switch rubber sleeve pressing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212331896U (en) |
-
2020
- 2020-03-31 CN CN202020443716.XU patent/CN212331896U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210112 |