CN220050755U - Bearing press-fitting machine pressure head capable of being replaced conveniently - Google Patents
Bearing press-fitting machine pressure head capable of being replaced conveniently Download PDFInfo
- Publication number
- CN220050755U CN220050755U CN202321613893.8U CN202321613893U CN220050755U CN 220050755 U CN220050755 U CN 220050755U CN 202321613893 U CN202321613893 U CN 202321613893U CN 220050755 U CN220050755 U CN 220050755U
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- pressure head
- guide rod
- connecting sleeve
- bearing press
- frame body
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- 230000005611 electricity Effects 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000005406 washing Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 238000000926 separation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model relates to a bearing press-fitting machine pressure head capable of being replaced conveniently, which comprises a bearing press-fitting machine body, wherein an electric push cylinder is assembled at the top of the bearing press-fitting machine body, a connecting sleeve is assembled at the output end of the electric push cylinder, a pressure head is assembled at the bottom end of the connecting sleeve, a plurality of limiting grooves are formed in the inner side wall of the connecting sleeve, a plurality of limiting strips are fixedly connected to the outer side face of the pressure head, the pressure head is assembled in the connecting sleeve in a plugging manner, each limiting strip is plugged in a corresponding limiting groove, and a plugging assembly for plugging the pressure head is arranged on the side face of the connecting sleeve, so that an operator can conveniently and rapidly plug and plug the pressure head on the bearing press-fitting machine.
Description
Technical Field
The utility model relates to the technical field of bearing press-fitting machines, in particular to a press-fitting machine press head capable of being replaced conveniently.
Background
The bearing press-fitting machine is press-fitting equipment, is used for press-fitting production of the outer barrel bearing of the washing machine, and can be used for completing the installation of the outer barrel bearing of the washing machine through the bearing press-fitting machine, so that the assembling efficiency of the outer barrel bearing of the washing machine can be improved.
The inventor considers that the bearing press-fitting machine for the washing machine has the advantages that most of pressure heads are electric pushing cylinders assembled on the press-fitting machine through screw structures, the pressure heads are complicated to replace, and under the condition that the pressure heads are replaced for many times, screw threads of connecting sleeves on the electric pushing cylinders are worn, so that the pressure heads are uneven to assemble. Based on the above problems, a press head of a bearing press machine capable of being replaced conveniently is provided.
The above information disclosed in this background section is only for enhancement of understanding of the background section of the utility model and therefore it may not form the prior art that is already known to those of ordinary skill in the art.
Disclosure of Invention
In order to solve the problems in the prior art, the utility model provides a press head of a bearing press machine, which can be replaced conveniently.
The utility model provides a bearing press-fitting machine press head capable of being replaced conveniently, which adopts the following technical scheme:
the utility model provides a bearing pressure equipment machine pressure head that can conveniently change, includes the bearing pressure equipment machine body, the top of bearing pressure equipment machine body is equipped with the electricity and pushes away the jar, just the output of electricity pushing away the jar is equipped with the adapter sleeve, the pressure head has been installed to the bottom of adapter sleeve, a plurality of prescribing a limit to the groove has been seted up to the inside wall of adapter sleeve, the lateral surface rigid coupling of pressure head has a plurality of prescribing a limit to the strip, the pressure head grafting is assembled in the adapter sleeve, and each prescribing a limit to the strip all peg graft in the prescribing a limit to the inslot, the side of adapter sleeve is provided with the grafting subassembly that is used for alternate the pressure head.
By adopting the technical scheme, the bolt can be conveniently replaced by an operator on the pressure head on the bearing press-loading machine conveniently.
Preferably, the plug assembly comprises a frame fixedly assembled on the side surface of the connecting sleeve, a guide rod is inserted in the frame in a sliding manner, one end of the guide rod extends to the outside of the frame, the other end of the guide rod extends to the inside of the connecting sleeve, the side end of the guide rod is inserted through the middle part of the pressure head, a gasket is fixedly connected to the middle part of the guide rod at the position in the frame, and a spring is arranged in the middle part of the guide rod in a penetrating manner relative to the position between the gasket and the inner wall of the frame.
Through adopting above-mentioned technical scheme, can be with the firm interlude of guide arm pressure head, avoid the pressure head to appear not hard up condition.
Preferably, one end of the guide rod positioned in the connecting sleeve can be inserted into the inner wall of the connecting sleeve.
By adopting the technical scheme, the horizontality of the arrangement of the guide rod in the connecting sleeve can be ensured, and the inclination of the guide rod is avoided.
Preferably, a pull plate is fixedly connected to one end of the guide rod, which is positioned outside the frame body, and a ring sleeve is fixedly connected to the side surface of the pull plate.
By adopting the technical scheme, the guide rod can be conveniently pulled by an operator.
Preferably, the defining grooves are arranged in an annular array, and each of the defining strips is fully fitted with a defining groove.
By adopting the technical scheme, the assembling stability between the pressure head and the connecting sleeve can be ensured, namely, the stress of each limiting strip and the corresponding limiting groove is symmetrical.
In summary, the utility model has the following beneficial technical effects:
through pulling the grafting subassembly for the grafting subassembly is not in the interlude pressure head, then operating personnel pushes down the pressure head, make pressure head and adapter sleeve separation, each limit strip can be separated with corresponding limit groove this moment, thereby accomplish the dismantlement of pressure head, when assembling the pressure head, only need aim at each limit groove on the adapter sleeve with each limit strip on the pressure head, then push up the pressure head, make each limit strip all peg graft to corresponding limit inslot, and pull the grafting subassembly, it is now to alternate the pressure head by the grafting subassembly, accomplish the installation of pressure head from this, this structural design, thereby can make things convenient for operating personnel to carry out convenient for the bolt change convenient to the pressure head on the pressure equipment machine.
Drawings
FIG. 1 is a schematic diagram of a press head of a conveniently replaceable bearing press in accordance with an embodiment of the present utility model;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1 at A;
fig. 3 is a schematic view of an unfolding structure of a connecting sleeve and a pressure head according to an embodiment of the utility model.
Reference numerals illustrate: 1. a bearing press-fitting machine body; 2. an electric pushing cylinder; 3. connecting sleeves; 4. a pressure head; 5. defining a slot; 6. defining a strip; 7. a frame; 8. a guide rod; 9. a gasket; 10. a spring; 11. and (5) a ring sleeve.
Detailed Description
The utility model is described in further detail below with reference to fig. 1-3.
It is noted that the figures are schematic and not drawn to scale. Relative dimensions and proportions of parts of the figures have been shown exaggerated or reduced in size, for the sake of clarity and convenience in the drawings, and any dimensions are merely illustrative and not limiting. The same reference numerals are used for the same structures, elements, or accessories appearing in more than two figures to embody similar features.
The embodiment of the utility model discloses a bearing press-fitting machine pressure head capable of being replaced conveniently. Referring to fig. 1 to 3, a bearing press-fit machine press head capable of being replaced conveniently comprises a bearing press-fit machine body 1, wherein the bearing press-fit machine body 1 is used for assembling a bearing of a washing machine, an electric push cylinder 2 is assembled at the top of the bearing press-fit machine body 1, a connecting sleeve 3 is assembled at the output end of the electric push cylinder 2, a press head 4 is assembled at the bottom end of the connecting sleeve 3, the inner side wall of the connecting sleeve 3 is provided with a plurality of limiting grooves 5, the outer side face of the pressure head 4 is fixedly connected with a plurality of limiting strips 6, the pressure head 4 is spliced and assembled in the connecting sleeve 3, each limiting strip 6 is spliced in the corresponding limiting groove 5, and the side face of the connecting sleeve 3 is provided with a splicing component for inserting the pressure head 4;
specifically, when the pressure head 4 is replaced, an operator only needs to pull the plug-in assembly, so that the plug-in assembly is not inserted into the pressure head 4, then the operator pushes down the pressure head 4, so that the pressure head 4 is separated from the connecting sleeve 3, at the moment, each limiting strip 6 is separated from the corresponding limiting groove 5, so that the disassembly of the pressure head 4 is completed, when the pressure head 4 is assembled, only needs to align each limiting strip 6 on the pressure head 4 with each limiting groove 5 on the connecting sleeve 3, then pushes up the pressure head 4, so that each limiting strip 6 is inserted into the corresponding limiting groove 5, and pulls the plug-in assembly, and the plug-in assembly is inserted into the pressure head 4, so that the installation of the pressure head 4 is completed;
through this structural design to can make things convenient for operating personnel to carry out convenient bolt change to pressure head 4 on the bearing pressure equipment machine.
Referring to fig. 3, the plugging assembly includes a frame body 7 fixedly assembled on a side surface of the connecting sleeve 3, a guide rod 8 is inserted in the frame body 7 in a sliding manner, one end of the guide rod 8 extends to the outside of the frame body 7, the other end of the guide rod 8 extends to the inside of the connecting sleeve 3, the side end of the guide rod 8 is inserted through the middle part of the pressure head 4, a gasket 9 is fixedly connected to the middle part of the guide rod 8 at a position in the frame body 7, and a spring 10 is inserted in the middle part of the guide rod 8 at a position between the gasket 9 and the inner wall of the frame body 7;
specifically, when the plug-in assembly is used, the guide rod 8 is pulled by an operator, so that the guide rod 8 is separated from the pressure head 4, unlocking of the pressure head 4 is completed, and when the guide rod 8 is pulled, the gasket 9 on the guide rod 8 can extrude the spring 10 on the guide rod 8, so that when the pressure head 4 is assembled, the spring 10 can be stretched, the guide rod 8 can be firmly inserted through the pressure head 4, and loosening of the pressure head 4 is avoided.
Referring to fig. 3, one end of the guide rod 8 positioned in the connecting sleeve 3 can be inserted into the inner wall of the connecting sleeve 3, so that the design can ensure the horizontality of the arrangement of the guide rod 8 in the connecting sleeve 3, and further avoid the inclination of the guide rod 8.
Referring to fig. 2 and 3, one end of the guide rod 8 located outside the frame 7 is fixedly connected with a pull plate, and the side surface of the pull plate is fixedly connected with a loop 11, and by arranging the loop 11, an operator can conveniently pull the guide rod 8.
With reference to fig. 3, the defining grooves 5 are arranged in an annular array, and each defining strip 6 is completely matched with the defining groove 5, so that the design can ensure the assembling stability between the pressure head 4 and the connecting sleeve 3, namely, the stress of each defining strip 6 and the corresponding defining groove 5 is uniform.
Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of the parts adopt conventional means such as mature bolts, rivets and welding in the prior art, and machines, parts and equipment adopt conventional models in the prior art and are not described in detail.
The implementation principle of the bearing press-fitting machine press head capable of being replaced conveniently is as follows: when the pressure head 4 is replaced, an operator only needs to pull the plug-in assembly, so that the plug-in assembly is not inserted into the pressure head 4, then the operator pushes down the pressure head 4, so that the pressure head 4 is separated from the connecting sleeve 3, at the moment, each limiting strip 6 can be separated from the corresponding limiting groove 5, so that the disassembly of the pressure head 4 is completed, when the pressure head 4 is assembled, only needs to align each limiting strip 6 on the pressure head 4 with each limiting groove 5 on the connecting sleeve 3, then pushes up the pressure head 4, so that each limiting strip 6 is plugged into the corresponding limiting groove 5, and pulls the plug-in assembly, and the plug-in assembly is used for inserting the pressure head 4, so that the installation of the pressure head 4 is completed;
for the use of grafting subassembly, through operating personnel pulling guide arm 8 for guide arm 8 and pressure head 4 separation, accomplish the unblock to pressure head 4 from this, and when guide arm 8 pulling, gasket 9 on the guide arm 8 can extrude the spring 10 on the guide arm 8, and then when assembling pressure head 4, spring 10 can extend, and the pressure head 4 is crossed to the interlude that will guide arm 8 is firm, avoids pressure head 4 to appear not hard up condition.
The last points to be described are: first, in the description of the present utility model, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;
secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;
finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
Claims (5)
1. The utility model provides a bearing pressure equipment machine pressure head that can conveniently change, includes bearing pressure equipment machine body (1), the top of bearing pressure equipment machine body (1) is equipped with electricity and pushes away jar (2), just the output of electricity pushing away jar (2) is equipped with adapter sleeve (3), pressure head (4), its characterized in that have been installed to the bottom of adapter sleeve (3): the novel pressure head is characterized in that a plurality of limiting grooves (5) are formed in the inner side wall of the connecting sleeve (3), a plurality of limiting strips (6) are fixedly connected to the outer side face of the pressure head (4), the pressure head (4) is assembled in the connecting sleeve (3) in a plugging mode, the limiting strips (6) are plugged in the corresponding limiting grooves (5), and plug-in components used for penetrating the pressure head (4) are arranged on the side face of the connecting sleeve (3).
2. The removable bearing press ram of claim 1, wherein: the splicing assembly comprises a frame body (7) fixedly assembled on the side surface of a connecting sleeve (3), a guide rod (8) is inserted in the frame body (7) in a sliding mode, one end of the guide rod (8) extends to the outside of the frame body (7), the other end of the guide rod (8) extends to the inside of the connecting sleeve (3), the side end of the guide rod (8) is inserted through the middle of a pressing head (4), a gasket (9) is fixedly connected to the middle of the guide rod (8) at the position, located in the frame body (7), of the middle of the guide rod (8), and a spring (10) is arranged in the middle of the guide rod (8) in a penetrating mode relative to the position between the gasket (9) and the inner wall of the frame body (7).
3. The removable bearing press ram of claim 2, wherein: one end of the guide rod (8) positioned in the connecting sleeve (3) can be inserted into the inner wall of the connecting sleeve (3).
4. The removable bearing press ram of claim 2, wherein: one end of the guide rod (8) positioned outside the frame body (7) is fixedly connected with a pull plate, and the side surface of the pull plate is fixedly connected with a ring sleeve (11).
5. The removable bearing press ram of claim 1, wherein: the limiting grooves (5) are arranged in an annular array, and each limiting strip (6) is completely matched with the limiting groove (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321613893.8U CN220050755U (en) | 2023-06-25 | 2023-06-25 | Bearing press-fitting machine pressure head capable of being replaced conveniently |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321613893.8U CN220050755U (en) | 2023-06-25 | 2023-06-25 | Bearing press-fitting machine pressure head capable of being replaced conveniently |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220050755U true CN220050755U (en) | 2023-11-21 |
Family
ID=88763114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321613893.8U Active CN220050755U (en) | 2023-06-25 | 2023-06-25 | Bearing press-fitting machine pressure head capable of being replaced conveniently |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220050755U (en) |
-
2023
- 2023-06-25 CN CN202321613893.8U patent/CN220050755U/en active Active
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