CN217355189U - High-speed shaft with cooling structure - Google Patents
High-speed shaft with cooling structure Download PDFInfo
- Publication number
- CN217355189U CN217355189U CN202221049556.6U CN202221049556U CN217355189U CN 217355189 U CN217355189 U CN 217355189U CN 202221049556 U CN202221049556 U CN 202221049556U CN 217355189 U CN217355189 U CN 217355189U
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- Prior art keywords
- block
- cooling structure
- raceway
- box
- axis body
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- 238000001816 cooling Methods 0.000 title claims abstract description 26
- 239000002826 coolant Substances 0.000 claims abstract description 20
- 239000007788 liquid Substances 0.000 claims abstract description 20
- 238000005057 refrigeration Methods 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 8
- 230000003014 reinforcing effect Effects 0.000 claims description 11
- 239000007921 spray Substances 0.000 abstract description 5
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Abstract
The utility model relates to a high-speed shaft from area cooling structure, including the axis body, the through-hole has been seted up to the inboard of axis body, the inboard of axis body is provided with heat sink, heat sink includes box and fixed block, the inside of box has added the coolant liquid, there are refrigeration piece and immersible pump in the inside of box fixed mounting respectively, fixed mounting has the raceway on the play water end of immersible pump, one side fixedly connected with delivery pipe of immersible pump is kept away from to the raceway, one side fixedly connected with shower nozzle of raceway is kept away from to the delivery pipe. This high-speed axle from taking cooling structure can extract the coolant liquid through starting the immersible pump, then can carry the coolant liquid to the water supply pipe in through the raceway, and the rethread shower nozzle sprays to the inside of axis body, and partial coolant liquid can flow to the axis body outside through the through-hole simultaneously, cools down to the axis body from this, has reduced the heat that produces when the high-speed axle rotates, has prolonged the life of high-speed axle, has improved performance.
Description
Technical Field
The utility model relates to a high-speed shaft technical field specifically is a high-speed shaft from area cooling structure.
Background
The high-speed shaft is an output shaft of the speed reducer for transmitting power, and when the motor works, the motor half-coupling and the high-speed shaft half-coupling are connected and operated by the elastic cylindrical pin.
The high-speed shaft can generate heat under long-time rotation, the conventional high-speed shaft does not have a cooling structure, high temperature is kept for a long time, adverse effects are easily caused on the high-speed shaft, the service life of the high-speed shaft is shortened, the use performance is poor, and therefore the high-speed shaft with the cooling structure is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
The not enough to prior art, the utility model provides a from high-speed axle of taking cooling structure possesses from advantages such as taking cooling structure, has solved the problem that current high-speed axle does not possess the cooling structure.
In order to achieve the above purpose, the utility model provides a following technical scheme: a high-speed shaft with a cooling structure comprises a shaft body, wherein a through hole is formed in the inner side of the shaft body, and a cooling device is arranged on the inner side of the shaft body;
the heat sink includes box and fixed block, the inside of box has added the coolant liquid, the inside difference fixed mounting of box has refrigeration piece and immersible pump, fixed mounting has the raceway on the delivery end of immersible pump, one side fixedly connected with delivery pipe of immersible pump is kept away from to the raceway, one side fixedly connected with shower nozzle of raceway is kept away from to the delivery pipe.
Furthermore, a connecting pipe is fixedly installed on the outer wall of the box body, and the fixing block is inserted into the inner side of the shaft body.
Further, the box body is fixedly installed at the top of the fixing block, a reinforcing sleeve is fixedly connected to the outer portion of the box body, and a connector is inserted into the inner side of the reinforcing sleeve.
Further, the fixed cover is fixedly mounted on the outer portion of the fixed block, and the fixed cover is fixedly connected with the bottom of the reinforcing sleeve.
Furthermore, a first clamping block is inserted into the inner side of the fixing sleeve, a fixing bolt is connected to the inner side of the first clamping block in a threaded manner, and the first clamping block is fixedly installed on the outer wall of the shaft body.
Further, the bottom fixed mounting of fixed block has the connecting block, the equal fixed mounting in the left and right sides of connecting block has spacing spring, one side fixed mounting that spacing spring kept away from the connecting block has the second fixture block.
Further, the delivery pipe runs through in fixed block and connecting block and extends to the inside of axis body, second fixture block joint is in the inboard of axis body.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
this high-speed axle from taking cooling structure can extract the coolant liquid through starting the immersible pump, then can carry the coolant liquid to the water supply pipe in through the raceway, the rethread shower nozzle sprays to the inside of axis body, partial coolant liquid can flow to the axis body outside through the through-hole simultaneously, cool down to the axis body from this, the heat that produces when having reduced the high-speed axle and rotating, the life of high-speed axle has been prolonged, performance has been improved, the problem that current high-speed axle does not have the cooling structure is solved.
Drawings
FIG. 1 is a sectional view of the present invention;
FIG. 2 is an enlarged schematic view of A of FIG. 1 according to the present invention;
fig. 3 is an enlarged schematic structural diagram of B in fig. 1 according to the present invention.
In the figure: the device comprises a shaft body 1, a box body 2, a fixing block 3, a cooling liquid 4, a refrigerating sheet 5, a submersible pump 6, a water delivery pipe 7, a water delivery pipe 8, a spray head 9, a through hole 10, a connecting pipe 11, a reinforcing sleeve 12, a joint 13, a fixing sleeve 14, a first clamping block 15, a fixing bolt 16, a connecting block 17, a limiting spring 18 and a second clamping block 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the high-speed shaft with a cooling structure in the present embodiment includes a shaft body 1, a through hole 10 is formed in an inner side of the shaft body 1, a cooling device is disposed in the inner side of the shaft body 1, the cooling device includes a box body 2 and a fixing block 3, the box body 2 is fixedly mounted on a top of the fixing block 3, and the fixing block 3 is inserted into the inner side of the shaft body 1.
In this embodiment, the inside of box 2 adds has coolant liquid 4, and fixed mounting connecting pipe 11 on the outer wall of box 2 is convenient for add coolant liquid 4 through the connecting pipe 11 that sets up, and the outside movable mounting of connecting pipe 11 has the valve plate, is convenient for adjust the closure state of connecting pipe 11.
It should be noted that, the inside of box 2 is fixed mounting respectively has refrigeration piece 5 and immersible pump 6, and refrigeration piece 5 is the semiconductor refrigeration piece, refrigerates 4 through starting refrigeration piece 5 to make 4 low temperatures of coolant liquid keep for a long time, improved refrigeration effect.
In this embodiment, fixed mounting has raceway 7 on immersible pump 6's the play water end, one side fixedly connected with delivery pipe 8 of immersible pump 6 is kept away from to raceway 7, one side fixedly connected with shower nozzle 9 of raceway 7 is kept away from to delivery pipe 8, can extract coolant liquid 4 through starting immersible pump 6, then can carry coolant liquid 4 to delivery pipe 8 in through raceway 7, rethread shower nozzle 9 sprays to the inside of axis body 1, and partial coolant liquid 4 can flow to axis body 1 outside through-hole 11, from this cool down axis body 1, the performance of axis body 1 has been improved.
It should be noted that the reinforcing sleeve 12 is fixedly connected to the outside of the box 2, the protection performance of the box 2 can be improved by the reinforcing sleeve 12, the joint 13 is inserted into the inner side of the reinforcing sleeve 12, the fixing sleeve 14 is fixedly installed on the outside of the fixing block 3, and the fixing sleeve 14 is fixedly connected to the bottom of the reinforcing sleeve 12.
In this embodiment, a first clamping block 15 is inserted into the inner side of the fixing sleeve 14, a fixing bolt 16 is screwed into the inner side of the first clamping block 15, the first clamping block 15 is fixedly mounted on the outer wall of the shaft body 1, and the position of the first clamping block 15 can be fixed through the arranged fixing bolt 16, so that the fixing sleeve 14 and the shaft body 1 can be fixedly connected together.
It should be noted that, the bottom fixed mounting of fixed block 3 has connecting block 17, delivery pipe 8 runs through in fixed block 3 and connecting block 17 and extends to the inside of axis body 1, the equal fixed mounting in the left and right sides of connecting block 17 has limiting spring 18, one side fixed mounting that connecting block 17 was kept away from to limiting spring 18 has second fixture block 19, second fixture block 19 joint is in the inboard of axis body 1, through wrench movement fixing bolt 16, make it break away from first fixture block 15, through pressing second fixture block 19 and compressing tightly limiting spring 18, thereby be convenient for separate axis body 1, be convenient for maintain.
The working principle of the embodiment is as follows:
this high-speed axle from area cooling structure, through connecting pipe 11 to 2 inside refrigerating fluid 4 that add of box, refrigerate 4 to coolant liquid through starting refrigeration piece 5, make coolant liquid 4 keep the low temperature for a long time, extract coolant liquid 4 through starting immersible pump 6, then carry coolant liquid 4 to delivery pipe 8 in through raceway 7, rethread shower nozzle 9 sprays to the inside of axis body 1, partial coolant liquid 4 can flow to the axis body 1 outside through-hole 11 simultaneously, from this cool down axis body 1.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a from high-speed axle of taking cooling structure, includes axis body (1), its characterized in that: a through hole (10) is formed in the inner side of the shaft body (1), and a cooling device is arranged on the inner side of the shaft body (1);
the heat sink includes box (2) and fixed block (3), the inside of box (2) has added coolant liquid (4), the inside difference fixed mounting of box (2) has refrigeration piece (5) and immersible pump (6), fixed mounting has raceway (7) on the play water end of immersible pump (6), one side fixedly connected with delivery pipe (8) of immersible pump (6) are kept away from in raceway (7), one side fixedly connected with shower nozzle (9) of raceway (7) are kept away from in delivery pipe (8).
2. The high-speed shaft with the cooling structure as claimed in claim 1, wherein: the outer wall of the box body (2) is fixedly provided with a connecting pipe (11), and the fixing block (3) is inserted into the inner side of the shaft body (1).
3. The high-speed shaft with the cooling structure as claimed in claim 1, wherein: the box body (2) is fixedly installed at the top of the fixing block (3), a reinforcing sleeve (12) is fixedly connected to the outer portion of the box body (2), and a connector (13) is inserted into the inner side of the reinforcing sleeve (12).
4. The high-speed shaft with the cooling structure as claimed in claim 1, wherein: the fixed block (3) is externally and fixedly provided with a fixed sleeve (14), and the fixed sleeve (14) is fixedly connected with the bottom of the reinforcing sleeve (12).
5. The high-speed shaft with the cooling structure as claimed in claim 4, wherein: the inner side of the fixed sleeve (14) is inserted with a first clamping block (15), the inner side of the first clamping block (15) is in threaded connection with a fixing bolt (16), and the first clamping block (15) is fixedly installed on the outer wall of the shaft body (1).
6. The high-speed shaft with the cooling structure as claimed in claim 1, wherein: the bottom fixed mounting of fixed block (3) has connecting block (17), the equal fixed mounting in the left and right sides of connecting block (17) has spacing spring (18), one side fixed mounting that connecting block (17) were kept away from in spacing spring (18) has second fixture block (19).
7. The high-speed shaft with the cooling structure as claimed in claim 6, wherein: the water supply pipe (8) penetrates through the fixing block (3) and the connecting block (17) and extends to the inside of the shaft body (1), and the second clamping block (19) is clamped on the inner side of the shaft body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221049556.6U CN217355189U (en) | 2022-05-05 | 2022-05-05 | High-speed shaft with cooling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221049556.6U CN217355189U (en) | 2022-05-05 | 2022-05-05 | High-speed shaft with cooling structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217355189U true CN217355189U (en) | 2022-09-02 |
Family
ID=83011650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221049556.6U Active CN217355189U (en) | 2022-05-05 | 2022-05-05 | High-speed shaft with cooling structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217355189U (en) |
-
2022
- 2022-05-05 CN CN202221049556.6U patent/CN217355189U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 21 Longshan Avenue, Pulu Street, Tongliang District, Chongqing, 400000 Patentee after: Chongqing Lianda Heavy Forging Technology Co.,Ltd. Address before: 402560 No. 21, Longshan Avenue, Pulu street, Tongliang District, Chongqing Patentee before: Chongqing Lianda Heavy Forging Technology Co.,Ltd. |
|
| CP03 | Change of name, title or address |