CN213870811U - Connecting device for speed reducer conversion - Google Patents
Connecting device for speed reducer conversion Download PDFInfo
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- CN213870811U CN213870811U CN202023045524.2U CN202023045524U CN213870811U CN 213870811 U CN213870811 U CN 213870811U CN 202023045524 U CN202023045524 U CN 202023045524U CN 213870811 U CN213870811 U CN 213870811U
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- crossover sub
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Abstract
The utility model provides a connecting device is used in reduction gear conversion, including former dress connector, the crossover sub, first crossover sub and second crossover sub, first crossover sub right side is provided with the second crossover sub, be provided with first fixed joint in the middle of the first crossover sub annular face, first crossover sub left side is provided with former dress connector, be provided with first screwed joint on the former dress connector, be provided with the second fixed joint in the middle of the second crossover sub annular face, second crossover sub right side is provided with the crossover sub, be provided with the second screwed joint on the crossover sub, compared with the prior art, the utility model discloses following beneficial effect has: simple structure, easy dismounting, firm in connection.
Description
Technical Field
The utility model relates to a connecting device is used in reduction gear conversion belongs to reduction gear technical field.
Background
The reducer is an independent part consisting of gear transmission, worm transmission and gear-worm transmission enclosed in a rigid shell, and is commonly used as a speed reduction transmission device between a prime mover and a working machine. The function of matching the rotation speed and transmitting the torque between the prime mover and the working machine or the actuating mechanism is very extensive in modern machinery. The speed reducer plays a role in matching rotating speed and transmitting torque between the prime mover and the working machine or the actuating mechanism, and is a relatively precise machine. Its purpose is to reduce the speed and increase the torque. It has various types, different models and different purposes.
The existing speed reducer connectors have different models and poor compatibility, and when the speed reducer connectors are connected with a motor or an actuating mechanism, the situation that the connectors are not matched with connectors often occurs, so that great inconvenience in use is caused. Therefore, the utility model provides a reduction gear is connecting device for conversion solves above problem.
Disclosure of Invention
The utility model aims at providing a connecting device is used in reduction gear conversion, through increasing former dress connector, conversion connector, first conversion joint and second conversion joint to solve the problem of proposing in the above-mentioned background art, its simple structure, easy dismounting, firm in connection.
In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a connecting device is used in reduction gear conversion, includes former dress connector, crossover sub, first crossover sub and second crossover sub, first crossover sub right side is provided with the second crossover sub, be provided with first fixed joint in the middle of the first crossover sub annular face, first crossover sub left side is provided with former dress connector, be provided with first screwed joint on the former dress connector, be provided with the second fixed joint in the middle of the second crossover sub annular face, second crossover sub right side is provided with the crossover sub, be provided with the second screwed joint on the crossover sub.
Furthermore, former dress connector right-hand member face and conversion connector left end face welded fastening, first slot has been seted up to former dress connector left end face, the second slot has been seted up to conversion connector right end face.
Furthermore, the first fixed joint is welded and fixed on the first conversion joint, the second fixed joint is welded and fixed on the second conversion joint, the first threaded joint is fixedly installed on the original connection head through threads, and the second threaded joint is fixedly installed on the conversion connection head through threads.
Furthermore, the right end head of the original connector is inserted into the first slot, a pair of first clamping blocks is symmetrically arranged on the upper end face and the lower end face of the right end head of the original connector, a first clamping groove is formed in the inner wall, corresponding to the first slot, of each first clamping block, and the first clamping blocks are matched with the first clamping grooves.
Furthermore, the left end of the conversion connector is inserted into the second slot, a pair of second clamping blocks is symmetrically arranged on the upper end face and the lower end face of the conversion connector, a second clamping groove is formed in the inner wall, corresponding to the second slot, of each second clamping block, and the second clamping blocks are matched with the second clamping grooves.
Further, be provided with the first fixing bolt of multiunit between on first fixed joint and the first nipple, first fixing bolt runs through first fixed joint and first nipple in proper order and fixes through first nut from first fixed joint left end face, be provided with multiunit second fixing bolt between on second fixed joint and the second nipple, second fixing bolt runs through second fixed joint and second nipple in proper order and fixes through the second nut from the second fixed joint right-hand member face.
Has the advantages that: the utility model discloses a connecting device is used in reduction gear conversion has following beneficial effect:
1. the first clamping block is matched with the first clamping groove, so that the original connector is clamped in the first slot in a fastening mode, and the idle running of the original connector in the first slot is avoided;
2. the second clamping block is matched with the second clamping groove, so that the clamping of the conversion connector is arranged in the second slot, and the conversion connector is prevented from idling in the second slot.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a front view of a connection device for speed reducer conversion according to the present invention;
FIG. 2 is a front cross-sectional view of a connection device for speed reducer conversion according to the present invention;
in the figure: 1-original connector, 2-first screwed joint, 3-first fixing bolt, 4-first fixing joint, 5-first conversion joint, 6-second conversion joint, 7-second fixing joint, 8-second fixing bolt, 9-second screwed joint, 10-conversion connector, 11-first slot, 12-first clamping block, 13-first clamping groove, 14-second slot, 15-second clamping block and 16-second clamping groove.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a connecting device is used in reduction gear conversion, including former dress connector 1, crossover sub 10, first crossover sub 5 and second crossover sub 6, first crossover sub 5 right side is provided with second crossover sub 6, be provided with first fixed joint 4 in the middle of the 5 toroidal surfaces of first crossover sub, 5 left sides of first crossover sub are provided with former dress connector 1, be provided with first screwed joint 2 on the former dress connector 1, be provided with second fixed joint 7 in the middle of the 6 toroidal surfaces of second crossover sub, 6 right sides of second crossover sub are provided with crossover sub 10, be provided with second screwed joint 9 on the crossover sub 10.
The utility model discloses a former 1 right-hand member face of connector and conversion connector 10 left end face welded fastening, first slot 11 has been seted up to former 1 left end face of connector, and second slot 14 has been seted up to conversion connector 10 right-hand member face.
The utility model discloses a 4 welded fastening of first fixed joint are on first crossover sub 5, and 7 welded fastening of second fixed joint are on second crossover sub 6, and first screwed joint 2 passes through thread fixed mounting on former dress connector 1, and second screwed joint 9 passes through thread fixed mounting on crossover sub 10.
The utility model discloses a 1 right-hand member head of original dress connector is inserted and is established inside first slot 11, the symmetry is provided with a pair of first fixture block 12 on the face of the first upper and lower both ends of 1 right-hand member head of original dress connector, first draw-in groove 13 has been seted up on first fixture block 12 corresponds first slot 11 inner wall, first fixture block 12 and first draw-in groove 13 phase-match, first fixture block 12 and first draw-in groove 13 cooperation make the card of the fastening of original dress connector establish inside first slot 11, avoid the idling of original dress connector 1 in first slot 11 inside.
The utility model discloses an inside conversion connector 10 left end was inserted and is established at second slot 14, the symmetry is provided with a pair of second fixture block 15 on the face of conversion connector 10 upper and lower both ends, second draw-in groove 16 has been seted up on the second fixture block 15 corresponds second slot 14 inner wall, second fixture block 15 and second draw-in groove 16 phase-matches, second fixture block 15 and the 16 cooperation of second draw-in groove make the card of conversion connector 10 fastening establish inside second slot 14, avoid conversion connector 10 idle running inside second slot 14.
The utility model discloses a be provided with the first fixing bolt 3 of multiunit between on first fixed joint 4 and the first screwed joint 2, first fixing bolt 3 runs through first screwed joint 2 and first fixed joint 4 in proper order and fixes through first nut from the 2 left end faces of first screwed joint, be provided with multiunit second fixing bolt 8 between on second fixed joint 7 and the second screwed joint 9, second fixing bolt 8 runs through second screwed joint 9 and second fixed joint 7 in proper order and fixes through the second nut from second screwed joint 9 right-hand member face for it is more firm to be connected with crossover sub 10 with former dress connector 1.
As an embodiment of the present invention: now twist the dress through the screw thread with first screwed joint 2 on former dress connector 1, establish inside first draw-in groove 13 with former dress connector 1 right-hand member head is inserted again, and use first fixing bolt 3 with first screwed joint 2 and first fixed joint 4 fixed connection, twist the dress again on crossover sub 10 with second screwed joint 9 through the screw thread, later insert crossover sub 10 left end inside establishing second slot 14, and use second fixing bolt 8 with second screwed joint 9 and second fixed joint 7 fixed connection, be connected crossover sub 10 with exogenous motor or actuating mechanism at last can, the utility model discloses simple structure, easy dismounting, firm in connection.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. A connecting device for speed reducer conversion is characterized in that: including former dress connector (1), crossover sub (10), first crossover sub (5) and second crossover sub (6), first crossover sub (5) right side is provided with second crossover sub (6), be provided with first fixed joint (4) in the middle of first crossover sub (5) toroidal surface, first crossover sub (5) left side is provided with former dress connector (1), be provided with first screwed joint (2) on former dress connector (1), be provided with second fixed joint (7) in the middle of second crossover sub (6) toroidal surface, second crossover sub (6) right side is provided with crossover sub (10), be provided with second screwed joint (9) on crossover sub (10).
2. A reducer conversion coupling device according to claim 1, wherein: former dress connector (1) right-hand member face and conversion connector (10) left end face welded fastening, first slot (11) have been seted up to former dress connector (1) left end face, second slot (14) have been seted up to conversion connector (10) right-hand member face.
3. A reducer conversion coupling device according to claim 1, wherein: first fixed joint (4) welded fastening is on first crossover sub (5), second fixed joint (7) welded fastening is on second crossover sub (6), first screwed joint (2) are through thread fixed mounting on former dress connector (1), second screwed joint (9) are through thread fixed mounting on crossover sub (10).
4. A reducer conversion coupling device according to claim 1, wherein: the improved structure is characterized in that the right end head of the original connector (1) is inserted into the first slot (11), a pair of first clamping blocks (12) are symmetrically arranged on the upper end face and the lower end face of the right end head of the original connector (1), the first clamping blocks (12) correspond to the inner wall of the first slot (11), first clamping grooves (13) are formed in the inner wall of the first slot (11), and the first clamping blocks (12) are matched with the first clamping grooves (13).
5. A reducer conversion coupling device according to claim 1, wherein: the left end of the conversion connector (10) is inserted into the second slot (14), a pair of second clamping blocks (15) is symmetrically arranged on the upper end face and the lower end face of the conversion connector (10), the second clamping blocks (15) correspond to the inner wall of the second slot (14) and are provided with second clamping grooves (16), and the second clamping blocks (15) are matched with the second clamping grooves (16).
6. A reducer conversion coupling device according to claim 1, wherein: be provided with multiunit first fixing bolt (3) between on first fixed joint (4) and first screwed joint (2), first fixing bolt (3) are followed first fixed joint (4) left end face and are run through first fixed joint (4) and first screwed joint (2) in proper order and fix through first nut, be provided with multiunit second fixing bolt (8) between on second fixed joint (7) and second screwed joint (9), second fixing bolt (8) are followed second fixed joint (7) right end face and are run through second fixed joint (7) and second screwed joint (9) in proper order and fix through the second nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023045524.2U CN213870811U (en) | 2020-12-17 | 2020-12-17 | Connecting device for speed reducer conversion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023045524.2U CN213870811U (en) | 2020-12-17 | 2020-12-17 | Connecting device for speed reducer conversion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213870811U true CN213870811U (en) | 2021-08-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023045524.2U Active CN213870811U (en) | 2020-12-17 | 2020-12-17 | Connecting device for speed reducer conversion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213870811U (en) |
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2020
- 2020-12-17 CN CN202023045524.2U patent/CN213870811U/en active Active
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