CN217980104U

CN217980104U - Measure slewing bearing tooth and jump device

Info

Publication number: CN217980104U
Application number: CN202222134923.9U
Authority: CN
Inventors: 杨杰; 马海峰; 刘珍珍
Original assignee: Xuzhou Fenghe Slewing Bearing Co ltd
Current assignee: Xuzhou Fenghe Slewing Bearing Co ltd
Priority date: 2022-08-15
Filing date: 2022-08-15
Publication date: 2022-12-06
Anticipated expiration: 2032-08-15

Abstract

The utility model relates to a slewing bearing detects technical field, concretely relates to measure slewing bearing tooth and jump device, detect the seat including testing platform and slewing bearing, slewing bearing detects the seat and sets up the top at testing platform, the left and right sides that slewing bearing detected the seat is provided with auxiliary measuring mechanism and adjustable detection mechanism respectively, slewing bearing detects the top of seat and is provided with the detection motor, the output that detects the motor is provided with the rotation detection dish, the top of rotation detection dish is provided with fixing device, fixing device's front and back all are provided with an electronic hydraulic stem, fixing device's periphery is provided with and waits to detect slewing bearing, compares with current measurement slewing bearing tooth and jumps the device, the utility model discloses a design can improve overall stability, accurate and the practicality of measuring slewing bearing tooth and jumping the device.

Description

Measure slewing bearing tooth and jump device

Technical Field

The utility model relates to a slewing bearing detects technical field, concretely relates to measure slewing bearing tooth and jump device.

Background

The slewing bearing is a novel mechanical part and comprises an inner ring, an outer ring, a rolling body and the like, and the slewing bearing is a large bearing capable of bearing comprehensive loads and can simultaneously bear larger axial and radial loads and overturning moments;

in slewing bearing's production and processing in-process, in order to guarantee slewing bearing's use quality, it can jump the data to the slewing bearing tooth to dispatch from the factory and detect, but current detection mode is too simple, can't detect the slewing bearing of equidimension not, slewing bearing's rotation is unstable enough also can lead to the measuring change mistake to appear in the while testing process, consequently, to the improvement of current slewing bearing tooth jump device, design a novel slewing bearing tooth jumps the device in order to change above-mentioned technical defect, improve the practicality that whole slewing bearing tooth jumped the device, seem especially important.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a measure slewing bearing tooth and jump device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the device for measuring the tooth jump of the slewing bearing comprises a detection platform and a slewing bearing detection seat, wherein the slewing bearing detection seat is arranged at the top end of the detection platform, an auxiliary measurement mechanism and an adjustable detection mechanism are respectively arranged on the left side and the right side of the slewing bearing detection seat, a detection motor is arranged at the top end of the slewing bearing detection seat, a rotary detection disc is arranged at the output end of the detection motor, a fixing device is arranged at the top end of the rotary detection disc, first electric hydraulic rods are respectively arranged on the front side and the back side of the fixing device, and the slewing bearing to be detected is arranged on the periphery of the fixing device;

the auxiliary measuring mechanism comprises a first support frame, a first limiting frame, a second electric hydraulic rod, an auxiliary pulley and a second limiting frame are sequentially arranged on the right side of the first support frame from top to bottom, a damping spring is arranged at the bottom of the second electric hydraulic rod, and a damping pad is arranged at the bottom of the damping spring;

the adjustable detection mechanism comprises a second support frame, an electric sliding rail is arranged on the front side of the second support frame, an electric sliding block is arranged inside the electric sliding rail, an electric telescopic rod is arranged on the left side of the electric sliding block, and a dial indicator is arranged at the position, close to the bottom, of the output end of the electric telescopic rod.

As the utility model discloses preferred scheme, testing platform's front is provided with the controller, detect motor, first electronic hydraulic stem, second electronic hydraulic stem, electronic slide rail and electric telescopic handle and controller electricity and be connected.

As the preferred scheme of the utility model, rotatory detection dish passes through bolt fastening with fixing device.

As the utility model discloses preferred scheme, the electronic hydraulic stem of second all passes through the bolt fastening with first support frame and damping spring, the shock pad is made for the rubber material, the shock pad bonds with damping spring.

As the utility model discloses preferred scheme, the auxiliary pulley is corresponding with the electronic hydraulic stem of second, the auxiliary pulley left and right sides rotates through pivot and the spacing of second and is connected.

As the utility model discloses preferred scheme, electric slide rail and electric slider sliding connection, electric telescopic handle and electric slider pass through the bolt fastening, percentage table and electric telescopic handle pass through the bolt fastening.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, through the design that detects motor, rotation detection dish, fixing device, an electronic hydraulic stem and adjustable detection mechanism, can control the control of height and upper and lower distance to the percentage table, be convenient for detect different thickness radius's slewing bearing, the expansion of the detection achievement of being convenient for makes the testing process more convenient simultaneously, and is more stable.

2. The utility model discloses in, through the design of auxiliary measuring mechanism, treat to detect slewing bearing and carry on spacingly for the measurement process is more stable, prevents at the measuring in-process, because the drive of motor, leads to the error that appears, makes the detection structure more accurate, through the start-up that detects the motor, drives to detect on the rotation detection dish and waits to detect slewing bearing and rotate.

Drawings

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

FIG. 2 is a schematic view of the whole structure of the present invention;

FIG. 3 is a schematic structural view of the present invention A;

fig. 4 is a schematic structural view of the fixing device of the present invention.

In the figure: 1. detecting a platform; 1001. a controller; 2. a slewing bearing detection seat; 201. detecting a motor; 202. rotating the detection disc; 203. a fixing device; 204. a first electro-hydraulic rod; 205. a slewing bearing to be detected; 3. an auxiliary measuring mechanism; 301. a first support frame; 302. a first limit bracket; 303. a second electro-hydraulic rod; 304. an auxiliary pulley; 305. a second limiting frame; 306. a damping spring; 307. a shock pad; 4. an adjustable detection mechanism; 401. a second support frame; 402. an electric slide rail; 403. an electric slider; 404. an electric telescopic rod; 405. and (4) a dial indicator.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention based on the embodiments of the present invention.

In order to facilitate understanding of the invention, a number of embodiments of the invention will be described more fully hereinafter with reference to the accompanying drawings, in which, however, the invention may be embodied in many different forms and is not limited to the embodiments described herein, but rather these embodiments are provided so as to render the disclosure more thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present, that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, and that the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes 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 invention belongs, and the terms used herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Examples

Referring to fig. 1-4, the present invention provides a technical solution:

the device for measuring the tooth jump of the slewing bearing comprises a detection platform 1 and a slewing bearing detection seat 2, wherein the slewing bearing detection seat 2 is arranged at the top end of the detection platform 1, the left side and the right side of the slewing bearing detection seat 2 are respectively provided with an auxiliary measurement mechanism 3 and an adjustable detection mechanism 4, the top end of the slewing bearing detection seat 2 is provided with a detection motor 201, the output end of the detection motor 201 is provided with a rotary detection disc 202, the top end of the rotary detection disc 202 is provided with a fixing device 203, the front side and the back side of the fixing device 203 are both provided with a first electric hydraulic rod 204, and the periphery of the fixing device 203 is provided with a slewing bearing to be detected 205;

further, a controller 1001 is arranged on the front surface of the detection platform 1, and the detection motor 201, the first electro-hydraulic rod 204, the second electro-hydraulic rod 303, the electric slide rail 402 and the electric telescopic rod 404 are electrically connected with the controller 1001.

Referring to fig. 1, 2 and 4, the adjustable detection mechanism 4 includes a second support frame 401, an electric slide rail 402 is disposed on the front surface of the second support frame 401, an electric slide block 403 is disposed inside the electric slide rail 402, an electric telescopic rod 404 is disposed on the left side of the electric slide block 403, a dial indicator 405 is disposed at a position close to the bottom of an output end of the electric telescopic rod 404, the rotary detection disc 202 and the fixing device 203 are fixed by bolts, the electric slide rail 402 and the electric slide block 403 are slidably connected, the electric telescopic rod 404 and the electric slide block 403 are fixed by bolts, the dial indicator 405 and the electric telescopic rod 404 are fixed by bolts, when the slewing bearing is detected and measured by using the slewing bearing tooth jumping device, the slewing bearing 205 to be detected is placed on the slewing bearing detection seat 2, and the slewing bearing 205 to be detected is supported by the rotary detection disc 202 and the fixing device 203, the slewing bearing 205 to be detected is limited and supported by the first electric hydraulic rod 204, then the adjustable detection mechanism 4 is used for adjusting, so that the dial indicator 405 is in contact with the slewing bearing 205 to be detected, the height of the electric slide block 403 is adjusted by the electric slide rail 402 on the second support frame 401, the left-right measurement distance of the dial indicator 405 is adjusted by the expansion and contraction of the electric telescopic rod 404, the slewing bearing 205 to be detected on the rotary detection disc 202 is driven to rotate by the starting of the detection motor 201, and the dial indicator 405 is used for detecting data simultaneously, and the design of the detection motor 201, the rotary detection disc 202, the fixing device 203, the first electric hydraulic rod 204 and the adjustable detection mechanism 4 can control the left-right height and the up-down distance of the dial indicator 405, so that the slewing bearings with different thickness radiuses can be detected conveniently, the detection work can be conveniently expanded, and the detection process is more convenient, and is more stable.

Referring to fig. 3, the auxiliary measuring mechanism 3 includes a first supporting frame 301, a first limiting frame 302, a second electric hydraulic rod 303, an auxiliary pulley 304 and a second limiting frame 305 are sequentially disposed on the right side of the first supporting frame 301 from top to bottom, a damping spring 306 is disposed at the bottom of the second electric hydraulic rod 303, a damping pad 307 is disposed at the bottom of the damping spring 306, the second electric hydraulic rod 303, the first supporting frame 301 and the damping spring 306 are fixed by bolts, the damping pad 307 is made of rubber, the damping pad 307 is bonded to the damping spring 306, the auxiliary pulley 304 corresponds to the second electric hydraulic rod 303, the left and right sides of the auxiliary pulley 304 are rotatably connected to the second limiting frame 305 through a rotating shaft, when the slewing bearing is used for detecting and measuring the slewing bearing, carry out spacing adjustment through supplementary measuring mechanism 3 to treat and detect slewing bearing 205, through the lift of second electro-hydraulic stem 303, and treat to detect slewing bearing 205 and carry out preliminary spacing fixed through damping spring 306, simultaneously shock pad 307 contacts to treat to detect slewing bearing 205, make it laminate more between it, prevent that damping spring 306 from contacting to treat to detect slewing bearing 205 and cause the damage, and supplementary pulley 304 makes the rotation in-process more stable, through the design of supplementary measuring mechanism 3, treat to detect slewing bearing 205 and carry out spacing, make the measuring process more stable, prevent at the measuring in-process, because the drive of motor, the error that leads to appearing, make the detection structure more accurate, through the start-up that detects motor 201, it rotates to drive to treat slewing bearing 205 on the rotation detection dish 202.

The utility model discloses work flow: when the slewing bearing is detected and measured by using the slewing bearing tooth jumping device, the controller 1001 controls the use of the integral measuring device, firstly the slewing bearing 205 to be detected is placed on the slewing bearing detection seat 2, the slewing bearing 205 to be detected is supported by the rotary detection disc 202 and the fixing device 203, the slewing bearing 205 to be detected is limited and supported by the first electric hydraulic rod 204, then the adjustable detection mechanism 4 is used for adjusting, so that the dial indicator 405 is contacted with the slewing bearing 205 to be detected, the height of the electric slide block 403 is adjusted by the electric slide rail 402 on the second support frame 401, the left and right measuring distance of the dial indicator 405 is adjusted by the expansion and contraction of the electric telescopic rod 404, meanwhile, the slewing bearing 205 to be detected is limited and adjusted by the auxiliary measuring mechanism 3, and the second electric hydraulic rod 303 is lifted, the slewing bearing 205 to be detected is preliminarily limited and fixed through the damping spring 306, meanwhile, the damping pad 307 is in contact with the slewing bearing 205 to be detected, the slewing bearing 205 to be detected is enabled to be more attached, the damping spring 306 is prevented from being in contact with the slewing bearing 205 to be detected and causing damage to the slewing bearing 205 to be detected, after fixation is completed, the slewing bearing 205 to be detected is limited through the design of the auxiliary measuring mechanism 3, the measuring process is enabled to be more stable, errors caused by driving of a motor in the measuring process are prevented, the detecting structure is enabled to be more accurate, the slewing bearing 205 to be detected on the rotary detecting disc 202 is driven to rotate through starting of the detecting motor 201, the auxiliary pulley 304 is enabled to be more stable in the rotating process, meanwhile, the dial indicator 405 is used for detecting data, and the data are detected through the detecting motor 201, the rotary detecting disc 202, the fixing device 203, the design of first electronic hydraulic stem 204 and adjustable detection mechanism 4 can control the control of height and upper and lower distance to percentage table 405, is convenient for detect the radial slewing bearing of different thickness, and the expansion of the detection achievement of being convenient for makes the testing process more convenient simultaneously, and is more stable, and it is simple convenient to detect the flow, compares with current measurement slewing bearing tooth jump device, the utility model discloses a design can improve the overall stability, accurate nature and the practicality of measuring slewing bearing tooth jump device.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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

1. Measure slewing bearing tooth and jump device, detect seat (2), its characterized in that including testing platform (1) and slewing bearing: the rotary support detection seat (2) is arranged at the top end of the detection platform (1), the left side and the right side of the rotary support detection seat (2) are respectively provided with an auxiliary measurement mechanism (3) and an adjustable detection mechanism (4), the top end of the rotary support detection seat (2) is provided with a detection motor (201), the output end of the detection motor (201) is provided with a rotary detection disc (202), the top end of the rotary detection disc (202) is provided with a fixing device (203), the front side and the back side of the fixing device (203) are both provided with a first electric hydraulic rod (204), and the periphery of the fixing device (203) is provided with a rotary support (205) to be detected;

the auxiliary measuring mechanism (3) comprises a first supporting frame (301), a first limiting frame (302), a second electric hydraulic rod (303), an auxiliary pulley (304) and a second limiting frame (305) are sequentially arranged on the right side of the first supporting frame (301) from top to bottom, a damping spring (306) is arranged at the bottom of the second electric hydraulic rod (303), and a damping pad (307) is arranged at the bottom of the damping spring (306);

the adjustable detection mechanism (4) comprises a second support frame (401), an electric sliding rail (402) is arranged on the front face of the second support frame (401), an electric sliding block (403) is arranged inside the electric sliding rail (402), an electric telescopic rod (404) is arranged on the left side of the electric sliding block (403), and a dial indicator (405) is arranged at the position, close to the bottom, of the output end of the electric telescopic rod (404).

2. The measurement slewing bearing tooth jump device of claim 1, wherein: the front side of the detection platform (1) is provided with a controller (1001), and the detection motor (201), the first electric hydraulic rod (204), the second electric hydraulic rod (303), the electric sliding rail (402) and the electric telescopic rod (404) are electrically connected with the controller (1001).

3. The measurement slewing bearing tooth jump device of claim 1, wherein: the rotary detection disc (202) and the fixing device (203) are fixed through bolts.

4. The measurement slewing bearing tooth jump device of claim 1, wherein: the second electro-hydraulic rod (303), the first support frame (301) and the damping spring (306) are fixed through bolts, the damping pad (307) is made of rubber materials, and the damping pad (307) is bonded with the damping spring (306).

5. The measurement slewing bearing tooth jump device of claim 1, wherein: the auxiliary pulley (304) corresponds to the second electric hydraulic rod (303), and the left side and the right side of the auxiliary pulley (304) are rotationally connected with the second limiting frame (305) through rotating shafts.

6. The measurement slewing bearing tooth jump device of claim 1, wherein: the electric sliding rail (402) is connected with the electric sliding block (403) in a sliding mode, the electric telescopic rod (404) is fixed with the electric sliding block (403) through bolts, and the dial indicator (405) is fixed with the electric telescopic rod (404) through bolts.