CN220670812U - Input shaft dynamic balance transmission assembly - Google Patents
Input shaft dynamic balance transmission assembly Download PDFInfo
- Publication number
- CN220670812U CN220670812U CN202322346855.7U CN202322346855U CN220670812U CN 220670812 U CN220670812 U CN 220670812U CN 202322346855 U CN202322346855 U CN 202322346855U CN 220670812 U CN220670812 U CN 220670812U
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- China
- Prior art keywords
- input shaft
- dynamic balance
- sliding seat
- base
- transmission assembly
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 13
- 238000012360 testing method Methods 0.000 claims abstract description 25
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 19
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 1
- 235000017491 Bambusa tulda Nutrition 0.000 claims 1
- 241001330002 Bambuseae Species 0.000 claims 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 1
- 239000011425 bamboo Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Testing Of Balance (AREA)
Abstract
The utility model relates to the technical field of input shaft dynamic balance testing devices, in particular to an input shaft dynamic balance transmission assembly which comprises a base, wherein sliding rails are symmetrically arranged on the front and rear sides of the top surface of the base, a concave surface is formed in the middle of the top surface of the base, limiting sleeve seats are arranged on the left side and the right side of the concave surface, a left sliding seat is arranged on the left side above the sliding rails, a right sliding seat is arranged on the right side above the sliding rails, a bidirectional screw rod is sleeved in the limiting sleeve seats, a mounting frame is arranged on the left upper side of the base, a clamping motor is arranged on the left side of the mounting frame, a vertical plate is arranged on the upper side of the left sliding seat, the limiting sleeve seats, the bidirectional screw rod, the mounting frame and the clamping motor are arranged to drive the left sliding seat and the right sliding seat to move in opposite directions, and a first fixing cylinder, a second fixing cylinder and a fixing bolt are arranged to fix two ends of an input shaft body.
Description
Technical Field
The utility model relates to the technical field of input shaft dynamic balance testing devices, in particular to an input shaft dynamic balance transmission assembly.
Background
The input shaft makes an important part in the automobile, after long-time use, the dynamic balance of the important part needs to be tested, and the existing input shaft dynamic balance testing device is inconvenient to fix the input shaft when the dynamic balance of the input shaft is tested.
There is therefore a need for an input shaft dynamic balance drive assembly that ameliorates the above-described problems.
Disclosure of Invention
The present utility model is directed to an input shaft dynamic balance transmission assembly, which solves the above-mentioned problems.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides an input shaft dynamic balance drive assembly, includes the base, the top surface front and back symmetry of base is provided with the slide rail, the concave surface has been seted up to the top surface centre department of base, the left and right sides of concave surface is provided with the stop collar seat, the left side of slide rail top is installed the left side slide, the right side of slide rail top is installed the right side slide, two-way screw rod has been cup jointed to the inside of stop collar seat, the upper left side of base is provided with the mounting bracket, clamp motor is installed in the left side of mounting bracket, the upside of left side slide is provided with the riser, the left side of riser is provided with driving motor, the top of right side slide is provided with dynamic balance test frame, the test carousel is installed to the left side centre of dynamic balance test frame, the right side of slide rail is provided with first fixed cylinder, the left side of test carousel is provided with the second fixed cylinder, the upside of first fixed cylinder, the second fixed cylinder all is provided with fixing bolt, install the input shaft body between first fixed cylinder, the second fixed cylinder, the rear side of base is provided with the controller.
As a preferable scheme of the utility model, the left sliding seat and the right sliding seat are connected with the sliding rail in a sliding way.
As a preferable scheme of the utility model, the thread structure of the bidirectional screw rod is structurally designed in opposite directions along the central axis, and the bidirectional screw rod is connected with the limiting sleeve seat in a rotating way.
As a preferable scheme of the utility model, the bidirectional screw rod penetrates through the left sliding seat and the right sliding seat, and the left sliding seat and the right sliding seat are connected with the bidirectional screw rod in a threaded mode.
As a preferable scheme of the utility model, the connection mode of the test turntable and the dynamic balance test stand is rotary connection.
As a preferable scheme of the utility model, the connecting structure of the input shaft body and the first fixed cylinder and the second fixed cylinder is in plug connection.
In a preferred scheme of the utility model, the fixing bolt at the upper side of the first fixing cylinder penetrates through the first fixing cylinder and is connected in a threaded mode, and the fixing bolt at the upper side of the second fixing cylinder penetrates through the second fixing cylinder and is connected in a threaded mode.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the limiting sleeve seat, the bidirectional screw rod, the mounting frame and the clamping motor which are arranged in the input shaft dynamic balance transmission assembly can drive the left sliding seat and the right sliding seat to move in opposite directions, and the two ends of the input shaft body can be fixed by the first fixing cylinder, the second fixing cylinder and the fixing bolt which are arranged, so that the input shaft body can be conveniently fixed during testing dynamic balance.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is an exploded view of a portion of the structure of the present utility model;
FIG. 3 is a schematic diagram of a dynamic balance test stand according to the present utility model.
In the figure: 1. a base; 2. a slide rail; 3. a concave surface; 4. a limit sleeve seat; 5. a left slide; 6. a right slide; 7. a bidirectional screw; 8. a mounting frame; 9. clamping a motor; 10. a vertical plate; 11. a driving motor; 12. a dynamic balance test stand; 13. a test turntable; 14. a first fixed cylinder; 15. a second fixed cylinder; 16. a fixing bolt; 17. an input shaft body; 18. and controlling the display.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.
In order that the utility model may be readily understood, several embodiments of the utility model will be described more fully hereinafter with reference to the accompanying drawings, in which, however, the utility model may be embodied in many different forms and is not limited to the embodiments described herein, but instead is provided for the purpose of providing a more thorough and complete disclosure of the utility model.
It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present, and when an element is referred to as being "connected" to the other element, it may be directly connected to the other element or intervening elements may also be present, the terms "vertical", "horizontal", "left", "right" and the like are used herein for the purpose of illustration only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs, and the terms used herein in this description of the utility model are for the purpose of describing particular embodiments only and are not intended to be limiting of the utility model, with the term "and/or" as used herein including any and all combinations of one or more of the associated listed items.
Referring to fig. 1-3, the present utility model provides a technical solution:
the utility model provides an input shaft dynamic balance drive assembly, including base 1, the top front and back symmetry of base 1 is provided with slide rail 2, concave surface 3 has been seted up in the middle of the top surface of base 1, the left and right sides of concave surface 3 is provided with stop collar seat 4, left slide 5 is installed in the left side above slide rail 2, right slide 6 is installed on the right side above slide rail 2, bidirectional screw rod 7 has been cup jointed to the inside of stop collar seat 4, the upper left side of base 1 is provided with mounting bracket 8, clamping motor 9 is installed in the left side of mounting bracket 8, the upside of left slide 5 is provided with riser 10, the left side of riser 10 is provided with driving motor 11, the top of right slide 6 is provided with dynamic balance test frame 12, test carousel 13 is installed in the middle of the left side of dynamic balance test frame 12, the right side of slide rail 2 is provided with first fixed cylinder 14, the left side of test carousel 13 is provided with second fixed cylinder 15, first fixed cylinder 14, the upside of second fixed cylinder 15 all is provided with fixing bolt 16, install the input shaft body 17 between first fixed cylinder 14, second fixed cylinder 15, the rear side of base 1 is provided with the controller 18.
In this embodiment, the connection mode of the left slide 5, the right slide 6 and the slide rail 2 is a sliding connection, the screw structure of the bidirectional screw 7 is in opposite direction structural design along the central axis, the connection mode of the bidirectional screw 7 and the stop collar seat 4 is a rotating connection, the bidirectional screw 7 penetrates the left slide 5 and the right slide 6, the connection mode of the left slide 5, the right slide 6 and the bidirectional screw 7 is a screw connection, the connection mode of the test turntable 13 and the dynamic balance test stand 12 is a rotating connection, the connection structure of the input shaft body 17 and the first fixed cylinder 14 and the second fixed cylinder 15 is a plug connection, the fixed bolt 16 on the upper side of the first fixed cylinder 14 penetrates the first fixed cylinder 14, the connection mode is a screw connection, the fixed bolt 16 on the upper side of the second fixed cylinder 15 penetrates the second fixed cylinder 15, the connection mode is a screw connection, the set stop collar seat 4, the bidirectional screw 7, the mounting frame 8 and the clamping motor 9 can drive the left slide 5 and the right slide 6 to move in opposite directions, the set first fixed cylinder 14 and the second fixed cylinder 15, the fixed bolt 16 and the fixed shaft body 17 can be fixed on the input shaft body 17 when the input shaft body 17 is designed to be fixed, and the input shaft body 17 can be conveniently fixed.
The working flow of the utility model is as follows: when the input shaft dynamic balance transmission assembly is used, firstly, the input shaft body 17 is inserted into the first fixed cylinder 14, then the left end of the input shaft body 17 is fixed through the fixed bolt 16, then the clamping motor 9 is started to drive the two-way screw rod 7 to rotate, at the moment, the left sliding seat 5 and the right sliding seat 6 move oppositely, then the right end of the input shaft body 17 is inserted into the second fixed cylinder 15, then the right end of the input shaft body 17 is fixed through the fixed bolt 16, then the driving motor 11 is started to drive the input shaft body 17 to rotate for testing, the limiting sleeve seat 4, the two-way screw rod 7, the mounting frame 8 and the clamping motor 9 can drive the left sliding seat 5 and the right sliding seat 6 to move oppositely, and the two ends of the input shaft body 17 can be fixed through the first fixed cylinder 14, the second fixed cylinder 15 and the fixed bolt 16, so that the input shaft body 17 can be conveniently fixed when the input shaft body 17 is tested for dynamic balance.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an input shaft dynamic balance drive assembly, includes base (1), its characterized in that: the utility model discloses a dynamic balance test device, including base (1), mounting bracket (8), clamping motor (9) are installed to the top surface front and back symmetry of base (1), concave surface (3) have been seted up in the top surface centre of base (1), the left and right sides of concave surface (3) are provided with stop collar seat (4), left slide (5) are installed in the left side of slide rail (2) top, right slide (6) are installed on the right side of slide rail (2) top, bidirectional screw (7) have been cup jointed to the inside of stop collar seat (4), the upper left side of base (1) is provided with mounting bracket (8), clamping motor (9) are installed in the left side of mounting bracket (8), the upside of left slide (5) is provided with riser (10), the left side of riser (10) is provided with driving motor (11), the top of right slide (6) is provided with dynamic balance test frame (12), test carousel (13) are installed in the middle of the left side of slide rail (2), the right side of slide rail (2) is provided with first fixed section of thick bamboo (14), fixed barrel (13), fixed barrel (15) are fixed barrel (15), the rear side of the base (1) is provided with a control display (18).
2. An input shaft dynamic balance transmission assembly as defined in claim 1, wherein: the left sliding seat (5), the right sliding seat (6) and the sliding rail (2) are connected in a sliding manner.
3. An input shaft dynamic balance transmission assembly as defined in claim 1, wherein: the thread structure of the bidirectional screw (7) is structurally designed in opposite directions along the central axis, and the bidirectional screw (7) is connected with the limiting sleeve seat (4) in a rotating way.
4. An input shaft dynamic balance transmission assembly as defined in claim 1, wherein: the bidirectional screw rod (7) penetrates through the left sliding seat (5) and the right sliding seat (6), and the left sliding seat (5), the right sliding seat (6) and the bidirectional screw rod (7) are connected in a threaded mode.
5. An input shaft dynamic balance transmission assembly as defined in claim 1, wherein: the connection mode of the test turntable (13) and the dynamic balance test machine seat (12) is rotary connection.
6. An input shaft dynamic balance transmission assembly as defined in claim 1, wherein: the input shaft body (17) is connected with the first fixed cylinder (14) and the second fixed cylinder (15) in a plug-in connection mode.
7. An input shaft dynamic balance transmission assembly as defined in claim 1, wherein: the fixing bolts (16) on the upper side of the first fixing cylinder (14) penetrate through the first fixing cylinder (14) and are connected in a threaded mode, and the fixing bolts (16) on the upper side of the second fixing cylinder (15) penetrate through the second fixing cylinder (15) and are connected in a threaded mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322346855.7U CN220670812U (en) | 2023-08-30 | 2023-08-30 | Input shaft dynamic balance transmission assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322346855.7U CN220670812U (en) | 2023-08-30 | 2023-08-30 | Input shaft dynamic balance transmission assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220670812U true CN220670812U (en) | 2024-03-26 |
Family
ID=90340046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322346855.7U Active CN220670812U (en) | 2023-08-30 | 2023-08-30 | Input shaft dynamic balance transmission assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220670812U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118090208A (en) * | 2024-04-22 | 2024-05-28 | 山东永翔特种轴承有限公司 | Dynamic testing device for tapered roller bearing |
-
2023
- 2023-08-30 CN CN202322346855.7U patent/CN220670812U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118090208A (en) * | 2024-04-22 | 2024-05-28 | 山东永翔特种轴承有限公司 | Dynamic testing device for tapered roller bearing |
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