CN216925917U

CN216925917U - Adjustable support for detecting static balance of precision shafting

Info

Publication number: CN216925917U
Application number: CN202123192174.7U
Authority: CN
Inventors: 张小琳
Original assignee: Jilin Qiheng Photoelectric Technology Co ltd
Current assignee: Jilin Qiheng Photoelectric Technology Co ltd
Priority date: 2021-12-19
Filing date: 2021-12-19
Publication date: 2022-07-08
Anticipated expiration: 2031-12-19

Abstract

The utility model relates to the technical field of precision shafting static balance detection equipment, in particular to an adjustable support for precision shafting static balance detection, which comprises an installation base, wherein a supporting structure is arranged on the installation base, the supporting structure comprises a supporting plate, the installation base is connected with the supporting plate in a sliding manner, four sliding rods are fixedly connected onto the supporting plate, the four sliding rods are fixedly connected with the same disc type static balance support body, an adjusting structure is arranged on the installation base, the adjusting structure comprises a guide block, and the installation base is connected with two guide blocks in a sliding manner; through setting up regulation structure, transmission structure and drive structure for operating personnel can adjust the height of bearing structure and disc type static balance support body through adjusting the structure, thereby makes it can satisfy different heights and each operating personnel that the peacetime operation habit is different, guarantees at the actual operation in-process, operating personnel's operation travelling comfort.

Description

Adjustable support for detecting static balance of precision shafting

Technical Field

The utility model relates to a precision shafting static balance detection device, in particular to an adjustable support for precision shafting static balance detection, and belongs to the technical field of precision shafting static balance detection devices.

Background

The application of the precision shafting is common in mechanical equipment, the precision shafting is one of indispensable important components, when the precision shafting is produced, a disc type static balance support needs to be used for carrying out static balance detection processing on the precision shafting, and the disc type static balance supports in the market are more in types.

Traditional disc type static balance support adopts fixed design mostly, highly is difficult to adjust, nevertheless because each operating personnel's height and operation custom diverse at ordinary times lead to in the actual operation in-process, influences operating personnel's operating comfort easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and provide an adjustable support for detecting the static balance of a precision shafting, and an operator can adjust the heights of a supporting structure and a disc type static balance support body through an adjusting structure, a transmission structure and a driving structure, so that the adjustable support can meet the requirements of operators with different heights and different peacetime operation habits, and the operation comfort of the operator is ensured in the actual operation process.

The utility model achieves the aim through the following technical scheme that the adjustable bracket for the static balance detection of the precision shafting comprises a mounting base, the mounting base is provided with a supporting structure, the supporting structure comprises a supporting plate, the mounting base is connected with the supporting plate in a sliding way, four sliding rods are fixedly connected to the supporting plate, the same disc type static balance bracket body is fixedly connected to the four sliding rods, the mounting base is provided with an adjusting structure, the adjusting structure comprises guide blocks, the mounting base is connected with two guide blocks in a sliding way, the guide block is rotatably connected with two support rods, the four support rods are rotatably connected with the support plate, the mounting base is rotatably connected with a threaded rod, the threaded rod is in threaded connection with the two guide blocks, and a transmission structure and a driving structure are arranged on the mounting base.

Preferably, the mounting base is connected with the four sliding rods in a sliding mode, and the thread directions of two sides of the outer wall of the threaded rod are opposite.

Preferably, the transmission structure includes the mounting panel, fixedly connected with mounting panel on the mounting base, the quantity of mounting panel is two.

Preferably, the threaded rod is fixedly connected with a second driven bevel gear, and the mounting plates are rotatably connected with the same transmission shaft.

Preferably, a second driving bevel gear is fixedly connected to the transmission shaft, and the second driving bevel gear is meshed with the second driven bevel gear.

Preferably, the transmission shaft is fixedly connected with a first driven bevel gear, the driving structure comprises a rotating shaft, and the mounting base is rotatably connected with the rotating shaft.

Preferably, a first driving bevel gear is fixedly connected to the rotating shaft, and the first driving bevel gear is meshed with the first driven bevel gear.

Preferably, a rotating disc is fixedly connected to the rotating shaft, the rotating disc is rotatably connected with the mounting base, and a rotating handle is fixedly connected to the rotating disc.

Preferably, be equipped with fixed knot on the mounting base and construct, fixed knot constructs including the fly leaf, sliding connection has the fly leaf on the mounting base, four fixed blocks of fixedly connected with on the fly leaf, mounting base and four fixed block sliding connection, the backup pad is pegged graft with one of them fixed block, the tip of fixed block sets up to the arc.

Preferably, the movable plate is fixedly connected with two springs, one ends of the two springs, far away from the movable plate, are fixedly connected with the mounting base, the movable plate is fixedly connected with the drawing block, and the drawing block is slidably connected with the mounting base.

The utility model has the beneficial effects that: when an operator uses the device to detect the precise shafting, the height of the disc type static balance support body can be firstly adjusted, the operator adjusts the driving structure, the driving structure drives the threaded rod to rotate under the coordination of the transmission structure, so that the two guide blocks move close to or away from each other on the outer wall of the threaded rod, the two guide blocks drive the support plate to move close to or away from the bottom end of the mounting base in the mounting base through the four support rods, the support plate drives the disc type static balance support body to move through the four slide rods, the height of the disc type static balance support body is adjusted, the operator can adjust the heights of the support structure and the disc type static balance support body through the adjusting structure by arranging the adjusting structure, the transmission structure and the driving structure, and the operator can meet different operators with different heights and peacetime operation habits, the operation comfort of the operator is ensured in the actual operation process.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the connection of the mounting base, support structure and adjustment structure of the present invention;

FIG. 3 is a schematic view of the connection structure of the guide block, the threaded rod and the support rod of the present invention;

fig. 4 is an enlarged schematic view of a portion a shown in fig. 2.

In the figure: 1. mounting a base; 2. a support structure; 201. a support plate; 202. a slide bar; 3. an adjustment structure; 301. a guide block; 302. a threaded rod; 303. a support bar; 4. a transmission structure; 401. mounting a plate; 402. a drive shaft; 403. a second drive bevel gear; 404. a second driven bevel gear; 405. a first driven bevel gear; 5. a drive structure; 501. a rotating shaft; 502. rotating the disc; 503. turning a handle; 504. a first drive bevel gear; 6. a disc type static balance bracket body; 7. a fixed structure; 701. a movable plate; 702. a fixed block; 703. a spring; 704. and (5) drawing the block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an adjustable bracket for detecting the static balance of a precision shaft system includes a mounting base 1, the mounting base 1 is provided with a supporting structure 2, the supporting structure 2 comprises a supporting plate 201, the mounting base 1 is connected with a supporting plate 201 in a sliding way, the supporting plate 201 is fixedly connected with four sliding rods 202, the four sliding rods 202 are fixedly connected with the same disc type static balance bracket body 6, the mounting base 1 is provided with an adjusting structure 3, the adjusting structure 3 comprises a guide block 301, the mounting base 1 is connected with two guide blocks 301 in a sliding way, the guide blocks 301 are connected with two support rods 303 in a rotating way, the four support rods 303 are connected with the support plate 201 in a rotating way, the mounting base 1 is rotatably connected with a threaded rod 302, the threaded rod 302 is in threaded connection with the two guide blocks 301, and a transmission structure 4 and a driving structure 5 are arranged on the mounting base 1.

As a technical optimization scheme of the utility model, the mounting base 1 is slidably connected with the four sliding rods 202, the directions of the threads on the two sides of the outer wall of the threaded rod 302 are opposite, and the two guide blocks 301 can normally move close to or away from each other on the outer wall of the guide block 301 by setting the directions of the threads on the two sides of the outer wall of the threaded rod 302 to be opposite.

As a technical optimization scheme of the present invention, the transmission structure 4 includes mounting plates 401, the mounting plates 401 are fixedly connected to the mounting base 1, the number of the mounting plates 401 is two, the threaded rod 302 is fixedly connected to a second driven bevel gear 404, the two mounting plates 401 are rotatably connected to a same transmission shaft 402, the transmission shaft 402 is fixedly connected to a second driving bevel gear 403, the second driving bevel gear 403 is engaged with the second driven bevel gear 404, the transmission shaft 402 is fixedly connected to a first driven bevel gear 405, the driving structure 5 includes a rotating shaft 501, the mounting base 1 is rotatably connected to the rotating shaft 501, the mounting plates 401, the transmission shaft 402, the second driving bevel gear 403, the second driven bevel gear 404 and the first driven bevel gear 405 are arranged, so that the driving structure 5 can normally drive the threaded rod 302 to rotate, the convenience of operating personnel is improved.

As a technical optimization scheme of the present invention, a first driving bevel gear 504 is fixedly connected to the rotating shaft 501, the first driving bevel gear 504 and the first driven bevel gear 405 are engaged with each other, a rotating disk 502 is fixedly connected to the rotating shaft 501, the rotating disk 502 is rotatably connected to the mounting base 1, a rotating handle 503 is fixedly connected to the rotating disk 502, and an operator can conveniently rotate the threaded rod 302 by arranging the rotating shaft 501, the rotating disk 502, the rotating handle 503 and the first driving bevel gear 504.

As a technical optimization scheme of the utility model, a fixing structure 7 is arranged on the mounting base 1, the fixed structure 7 comprises a movable plate 701, the mounting base 1 is slidably connected with the movable plate 701, four fixing blocks 702 are fixedly connected to the movable plate 701, the mounting base 1 is slidably connected with the four fixing blocks 702, the supporting plate 201 is inserted into one fixing block 702, the end of the fixing block 702 is arc-shaped, two springs 703 are fixedly connected to the movable plate 701, one ends of the two springs 703 far away from the movable plate 701 are fixedly connected to the mounting base 1, the movable plate 701 is fixedly connected with a drawing block 704, the drawing block 704 is connected with the mounting base 1 in a sliding manner, through setting up fly leaf 701, fixed block 702, spring 703 and pull piece 704, improve the fixed effect to backup pad 201 to guarantee the stability of the device.

When the device is used, when an operator uses the device to detect a precise shafting, the height of the disc type static balance support body 6 can be firstly adjusted, the operator rotates the rotating handle 503, the rotating handle 503 drives the rotating disc 502 to rotate, the rotating disc 502 drives the first driving bevel gear 504 to rotate through the rotating shaft 501, under the matching of the first driving bevel gear 504 and the first driven bevel gear 405, the rotating shaft 501 drives the transmission shaft 402 to rotate, when the transmission shaft 402 drives the second driving bevel gear 403 to rotate, the threaded rod 302 is driven to rotate through the second driven bevel gear 404, so that the two guide blocks 301 move close to or away from each other on the outer wall of the threaded rod 302, the two guide blocks 301 drive the supporting plate 201 to move close to or away from the bottom end of the mounting base 1 in the mounting base 1 through the four supporting rods 303, when the supporting plate 201 moves away from the bottom end of the mounting base 1, the fixing block 702 is pressed, because the end of the fixing block 702 is arc-shaped, when the supporting plate 201 presses the fixing block 702, the fixing block 702 presses the movable plate 701, so that the movable plate 701 presses the two springs 703, and the fixing block 702 retracts into the mounting base 1, after the supporting plate 201 moves to a proper position in the mounting base 1, the movable plate 701 automatically moves close to the supporting plate 201 under the elastic force of the two springs 703, so that the corresponding fixing block 702 is inserted into the supporting plate 201, the fixing treatment of the supporting plate 201 is completed, the stability of the device is improved, when an operator needs to reduce the height of the supporting plate 201, the pulling block 704 is pulled, the pulling block 704 drives the four fixing blocks 702 to retract into the mounting base 1 through the movable plate 701, thereby ensuring that the supporting plate 201 can normally move close to the bottom end of the mounting base 1, when the support plate 201 drives the disc type static balance bracket body 6 to move through the four slide bars 202, the height of the disc type static balance bracket body 6 is adjusted.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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

1. The utility model provides a precision shafting static balance detects uses adjustable support, includes mounting base (1), its characterized in that: the mounting base (1) is provided with a supporting structure (2), the supporting structure (2) comprises a supporting plate (201), the mounting base (1) is connected with the supporting plate (201) in a sliding manner, the supporting plate (201) is fixedly connected with four sliding rods (202), the four sliding rods (202) are fixedly connected with the same disc type static balance support body (6), the mounting base (1) is provided with an adjusting structure (3), the adjusting structure (3) comprises a guide block (301), the mounting base (1) is connected with two guide blocks (301) in a sliding manner, the guide block (301) is connected with two supporting rods (303) in a rotating manner, the four supporting rods (303) are all connected with the supporting plate (201) in a rotating manner, the mounting base (1) is connected with a threaded rod (302) in a rotating manner, and the threaded rod (302) is in threaded connection with the two guide blocks (301), and the mounting base (1) is provided with a transmission structure (4) and a driving structure (5).

2. The adjustable support for detecting the static balance of the precision shafting as claimed in claim 1, wherein: the mounting base (1) is connected with the four sliding rods (202) in a sliding mode, and the directions of threads on two sides of the outer wall of the threaded rod (302) are opposite.

3. The adjustable support for detecting the static balance of the precision shafting as claimed in claim 1, wherein: the transmission structure (4) comprises a mounting plate (401), the mounting base (1) is fixedly connected with the mounting plate (401), and the number of the mounting plates (401) is two.

4. The adjustable support for detecting the static balance of the precision shafting as claimed in claim 3, wherein: fixedly connected with driven bevel gear of second (404) on threaded rod (302), two rotate on mounting panel (401) and be connected with same transmission shaft (402).

5. The adjustable support for detecting the static balance of the precision shafting as claimed in claim 4, wherein: a second driving bevel gear (403) is fixedly connected to the transmission shaft (402), and the second driving bevel gear (403) is meshed with a second driven bevel gear (404).

6. The adjustable bracket for detecting the static balance of the precision shaft system according to claim 5, characterized in that: the transmission shaft (402) is fixedly connected with a first driven bevel gear (405), the driving structure (5) comprises a rotating shaft (501), and the mounting base (1) is rotatably connected with the rotating shaft (501).

7. The adjustable support for detecting the static balance of the precision shafting as recited in claim 6, wherein: the rotating shaft (501) is fixedly connected with a first driving bevel gear (504), and the first driving bevel gear (504) is meshed with a first driven bevel gear (405).

8. The adjustable support for detecting the static balance of the precision shafting as claimed in claim 7, wherein: the rotary shaft (501) is fixedly connected with a rotary disk (502), the rotary disk (502) is rotatably connected with the mounting base (1), and the rotary handle (503) is fixedly connected to the rotary disk (502).

9. The adjustable support for detecting the static balance of the precision shafting as claimed in claim 1, wherein: be equipped with fixed knot on mounting base (1) and construct (7), fixed knot constructs (7) including fly leaf (701), sliding connection has fly leaf (701) on mounting base (1), four fixed block of fixedly connected with (702) on fly leaf (701), mounting base (1) and four fixed block (702) sliding connection, backup pad (201) are pegged graft with one of them fixed block (702), the tip of fixed block (702) sets up to the arc.

10. The adjustable support for detecting the static balance of the precision shafting as claimed in claim 9, wherein: the movable plate (701) is fixedly connected with two springs (703), one ends, far away from the movable plate (701), of the two springs (703) are fixedly connected with the mounting base (1), the movable plate (701) is fixedly connected with a pulling block (704), and the pulling block (704) is connected with the mounting base (1) in a sliding mode.