CN212470557U - Refrigerator compressor crankshaft lathe work anchor clamps - Google Patents
Refrigerator compressor crankshaft lathe work anchor clamps Download PDFInfo
- Publication number
- CN212470557U CN212470557U CN202020091234.2U CN202020091234U CN212470557U CN 212470557 U CN212470557 U CN 212470557U CN 202020091234 U CN202020091234 U CN 202020091234U CN 212470557 U CN212470557 U CN 212470557U
- Authority
- CN
- China
- Prior art keywords
- elastic clamping
- thick bamboo
- clamping section
- section
- refrigerator compressor
- Prior art date
- 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.)
- Withdrawn - After Issue
Links
Images
Abstract
The utility model belongs to the technical field of refrigerator compressor technique and specifically relates to a refrigerator compressor bent axle lathe work anchor clamps, its structure includes that barrel casing, elastic clamping section of thick bamboo A and elastic clamping section of thick bamboo B, its three's axle center direction is the same, elastic clamping section of thick bamboo A locates in the barrel casing, elastic clamping section of thick bamboo B is located one section intracavity of elastic clamping section of thick bamboo A, and another section intracavity of elastic clamping section of thick bamboo A is pegged graft and is had the pull rod, the pull rod can remove and prop up in this intracavity elastic clamping section of thick bamboo A, elastic clamping section of thick bamboo B supplies the bent axle to insert, during the use, through the pulling thereby the pull rod control elastic clamping section of thick bamboo A's expansion state and control elastic clamping section of thick bamboo B is to the clamping state of bent axle, and this detection device has long service life, the advantage that the clamping strength is good.
Description
Technical Field
The utility model belongs to the technical field of refrigerator compressor technique and specifically relates to a refrigerator compressor bent axle lathe work anchor clamps.
Background
At present, in the turning processing of the excircle of the crankshaft, the turning efficiency can be improved by adopting quick clamping. In the prior art, the elastic clamping piece is used for clamping the crankshaft for processing, however, after the elastic clamping piece is used for a long time, the expansion and stretching elasticity is insufficient, so that the elastic clamping piece needs to be replaced, but the replacement cost is high, and the production is influenced.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model aims at providing a refrigerator compressor bent axle lathe work anchor clamps for solve the not long enough problem of elasticity folder life in the anchor clamps.
(II) contents of utility model
In order to solve the technical problem, the utility model provides a refrigerator compressor bent axle lathe work anchor clamps, this detection device have long service life, press from both sides the advantage that tight intensity is good.
(III) advantageous effects
The utility model provides a refrigerator compressor bent axle lathe work anchor clamps, includes barrel casing, elastic clamping section of thick bamboo A and elastic clamping section of thick bamboo B, and its three's axle center direction is the same, elastic clamping section of thick bamboo A is located in the barrel casing, elastic clamping section of thick bamboo B is located one section intracavity of elastic clamping section of thick bamboo A, and another section intracavity of elastic clamping section of thick bamboo A is pegged graft and is had the pull rod, the pull rod can remove and prop up in this intracavity elastic clamping section of thick bamboo A, elastic clamping section of thick bamboo B supplies the bent axle to insert, during the use, through the pulling thereby control of pull rod elastic clamping section of thick bamboo A's expansion state and then control elastic clamping section of thick bamboo B is to the clamping state of bent axle.
And an annular base is surrounded on the periphery of the opening of the cylinder shell, which is far away from the elastic clamping cylinder B.
Wherein, the one end that elasticity clamping barrel A is close to elasticity clamping barrel B is the open end of expansion.
The shell of the cylinder body and the elastic clamping cylinder A are provided with corresponding positioning holes, and axial positioning pins are inserted into the positioning holes.
The pull rod comprises a first part and a second part which are fixedly connected with each other, the first part extends into the elastic clamping cylinder A, and the diameter of the first part is larger than that of the second part.
The length of the elastic clamping barrel A is larger than that of the elastic clamping barrel B.
The elastic clamping cylinder A and the elastic clamping cylinder B are both rubber elastic clamping cylinders.
The beneficial effect of above-mentioned scheme:
through drawing behind the pull rod that will insert in elasticity clamping section of thick bamboo A, can control elasticity clamping section of thick bamboo A shrink to make elasticity clamping section of thick bamboo B shrink, and then compress tightly the bent axle, reach the purpose of pressing from both sides tight bent axle, compare with prior art, because two elasticity clamping section of thick bamboos cooperate together and press from both sides tight bent axle, not only improve and press from both sides tight performance, still improved life, make elasticity clamping piece use also need not change for a long time.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a cross-sectional view of a turning fixture for a refrigerator compressor crankshaft of the present invention;
fig. 2 is a cross-sectional view of the cartridge housing of the present invention;
fig. 3 is a sectional view of the elastic clamping cylinder a of the present invention;
reference numerals:
the reference numerals in the figures illustrate:
a cylinder housing 1; a resilient clamping cartridge a 2; a resilient clamping cylinder B3; an inner cavity 4; a pull rod 5, a first part 51, a second part 52; an annular base 6; an expanded open end 7; an axial positioning pin 8; a crankshaft 9.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. 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.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The turning clamp for the refrigerator compressor crankshaft 9 of the embodiment includes, as shown in fig. 1-3, a cylinder housing 1, an elastic clamping cylinder a2 and an elastic clamping cylinder B3, the axial directions of the three are the same, the elastic clamping cylinder a2 is disposed in the cylinder housing 1, the elastic clamping cylinder B3 is located in one section of an inner cavity 4 of the elastic clamping cylinder a2, a pull rod 5 is inserted into the other section of the inner cavity 4 of the elastic clamping cylinder a2, the pull rod 5 can move in the inner cavity 4 and support the elastic clamping cylinder a2, the elastic clamping cylinder B3 is inserted by the crankshaft 9, and when the turning clamp is used, the expansion state of the elastic clamping cylinder a2 is controlled by pulling the pull rod 5, so that the clamping state of the elastic clamping cylinder B3 to the crankshaft 9 is controlled, which is equivalent to that the elastic clamping cylinder a2 cooperates with the elastic clamping cylinder B3 to clamp the crankshaft 9.
In this embodiment, the opening periphery of the cylinder housing 1 far away from the elastic clamping cylinder B3 is surrounded by an annular base 6, so that the cylinder housing 1 is stably placed.
In this embodiment, the end of the resilient clamping tube a2 adjacent to the resilient clamping tube B3 is an open end that is flared to facilitate insertion of the resilient clamping tube B3 into the resilient clamping tube B3.
In this embodiment, the cylinder housing 1 and the elastic clamping cylinder a2 are both provided with corresponding positioning holes, and the positioning holes are inserted with axial positioning pins 8, so as to facilitate positioning of the elastic clamping cylinder a 2.
In this embodiment, the pull rod 5 includes a first portion 51 and a second portion 52 fixed to each other, the first portion 51 extends into the elastic clamping cylinder a2, and the diameter of the first portion 51 is larger than that of the second portion 52, so as to save materials.
In this embodiment, the length of the elastic clamping cylinder a is greater than that of the elastic clamping cylinder B.
In this embodiment, the elastic clamping cylinder a and the elastic clamping cylinder B are both rubber elastic clamping cylinders.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (7)
1. The utility model provides a refrigerator compressor bent axle lathe work anchor clamps which characterized in that: including barrel shell, elastic clamping section of thick bamboo A and elastic clamping section of thick bamboo B, its three's axle center direction is the same, elastic clamping section of thick bamboo A is located in the barrel shell, elastic clamping section of thick bamboo B is located one section intracavity of elastic clamping section of thick bamboo A, and another section intracavity of elastic clamping section of thick bamboo A is pegged graft and is had the pull rod, the pull rod can remove and prop up in this intracavity elastic clamping section of thick bamboo A, elastic clamping section of thick bamboo B supplies the bent axle to insert, during the use, thereby through the pulling pull rod control elastic clamping section of thick bamboo A's expansion state and then control elastic clamping section of thick bamboo B is to the clamping state of bent axle.
2. The refrigerator compressor crankshaft turning clamp of claim 1, wherein: an annular base is surrounded on the periphery of the opening of the cylinder shell, which is far away from the elastic clamping cylinder B.
3. The refrigerator compressor crankshaft turning clamp of claim 1, wherein: one end of the elastic clamping cylinder A, which is close to the elastic clamping cylinder B, is an expanded opening end.
4. The refrigerator compressor crankshaft turning clamp of claim 1, wherein: the shell of the cylinder body and the elastic clamping cylinder A are provided with corresponding positioning holes, and axial positioning pins are inserted into the positioning holes.
5. The refrigerator compressor crankshaft turning clamp of claim 1, wherein: the pull rod comprises a first part and a second part which are fixedly connected with each other, the first part extends into the elastic clamping cylinder A, and the diameter of the first part is larger than that of the second part.
6. The refrigerator compressor crankshaft turning clamp of claim 1, wherein: the length of the elastic clamping cylinder A is greater than that of the elastic clamping cylinder B.
7. The refrigerator compressor crankshaft turning clamp of claim 1, wherein: the elastic clamping cylinder A and the elastic clamping cylinder B are both rubber elastic clamping cylinders.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020091234.2U CN212470557U (en) | 2020-01-16 | 2020-01-16 | Refrigerator compressor crankshaft lathe work anchor clamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020091234.2U CN212470557U (en) | 2020-01-16 | 2020-01-16 | Refrigerator compressor crankshaft lathe work anchor clamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212470557U true CN212470557U (en) | 2021-02-05 |
Family
ID=74415358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020091234.2U Withdrawn - After Issue CN212470557U (en) | 2020-01-16 | 2020-01-16 | Refrigerator compressor crankshaft lathe work anchor clamps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212470557U (en) |
-
2020
- 2020-01-16 CN CN202020091234.2U patent/CN212470557U/en not_active Withdrawn - After Issue
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205660560U (en) | A clamping device for paint production | |
| CN209045933U (en) | A kind of magnetic attraction type flexible contact electric connector | |
| CN201285803Y (en) | Crimp connected conductive terminal | |
| CN212470557U (en) | Refrigerator compressor crankshaft lathe work anchor clamps | |
| CN210838289U (en) | Photovoltaic connector | |
| CN209912939U (en) | Be suitable for different diameter cylinder lithium cell group with staggered arrangement concatenation support | |
| CN111224278B (en) | Individual soldier handheld radio signal transmission connector | |
| CN210866190U (en) | Diode capable of rapidly replacing pin | |
| CN109268601B (en) | Air pipe joint | |
| CN204589496U (en) | Reed of gripper loom hold down gag | |
| CN209389364U (en) | A kind of photovoltaic connector of structure optimization | |
| CN207690942U (en) | A kind of power battery fixture | |
| CN207080658U (en) | A kind of unidirectional pumping air valve for vacuum compression bag | |
| CN207282537U (en) | One kind clamping locking type lead-acid accumulator plastic housing | |
| CN212785101U (en) | Stator clamp | |
| CN219760691U (en) | Novel device for fixing cable of charging gun | |
| CN215497324U (en) | Clamping structure of PG hair style afterbody | |
| CN220378654U (en) | Retaining ring with circumferential anti-falling structure | |
| CN108615833A (en) | A kind of battery pack of new-energy automobile cylinder type lithium battery | |
| CN116045206A (en) | Large-scale storage tank gas jacking sealing system | |
| CN218996492U (en) | Vertical inductor convenient to install | |
| CN217215479U (en) | Terminal clamp of electric connector and electric connector | |
| CN218207764U (en) | High-temperature-resistant piston for vehicle | |
| CN218479996U (en) | Sealing structure for adjustable oil cylinder | |
| CN217046067U (en) | Open type clamp system pressing block for naval gun gear box part |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20210205 Effective date of abandoning: 20220909 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20210205 Effective date of abandoning: 20220909 |