CN220818927U

CN220818927U - Angular contact knuckle bearing width detector

Info

Publication number: CN220818927U
Application number: CN202322527098.3U
Authority: CN
Inventors: 李其双; 杨盛磊; 董传福
Original assignee: Shandong Fuma Bearing Co ltd
Current assignee: Shandong Fuma Bearing Co ltd
Priority date: 2023-09-18
Filing date: 2023-09-18
Publication date: 2024-04-19
Anticipated expiration: 2033-09-18

Abstract

The utility model provides an angular contact knuckle bearing width detector, which belongs to the technical field of bearing width detection and aims to solve the problems that the existing width detector is difficult to stand up to detect the width of a bearing and does not need calibration; a sliding rail frame is arranged on the top surface of the main body and the rear side of the placing plate; the mounting plate is part of a mounting assembly; the left side of the slideway is fixedly connected with a group of connecting plates; the bottom of a set of connecting plate in left side is connected with the fixed plate through telescopic tube, and the bottom of a set of connecting plate in right side is connected with the movable plate through telescopic tube, and width measurement spare is constituteed to movable plate, connecting plate and fixed plate. This angular contact knuckle bearing width detector has set up the width measurement spare, will wait to detect the angular contact knuckle bearing of width and place the draw-in groove inside after, starts automatically controlled telescopic link and promotes the movable plate and move left, until with the vertical joint of bearing between movable plate and the fixed plate, carries out width detection through the measuring apparatu, need not the calibration, improves operating efficiency.

Description

Angular contact knuckle bearing width detector

Technical Field

The utility model belongs to the technical field of bearing width detection, and particularly relates to an angular contact knuckle bearing width detector.

Background

The angular contact joint bearing is applied to industries such as forging machine tools, engineering machinery and the like, belongs to a sliding bearing, and the width of the angular contact joint bearing is a key index for controlling the quality of the assembly process of the angular contact joint bearing.

The width detection of the existing angular contact knuckle bearing is as disclosed in publication No. CN 103604340A. The method is characterized in that: the device comprises a parallel top plate and a bottom plate, and also comprises two mutually parallel guide posts, wherein the two guide posts are perpendicular to the top plate, the two ends of each guide post are respectively fixed on the top plate and the bottom plate, a cylinder is arranged on the top plate, a piston rod of the cylinder is connected with a sliding plate, and the two ends of the sliding plate are respectively sleeved on the two guide posts; the base is arranged on the base plate, the measuring flat plate is arranged on the base, and the dial indicators are arranged on two sides of the base. The detector disclosed by the invention has the advantages that the measurement accuracy and the working efficiency can completely meet the requirements of quality control and production takt of an angular contact knuckle bearing production line. According to the angular contact knuckle bearing width detector disclosed by the invention, the width detection is carried out only by pressing the bearings up and down through the pressing plate, and because the thickness and the deviation of the pressing plate exist, the pressing plate needs to be leveled before each detection, and the width detection is relatively troublesome and difficult to carry out through the mode of standing the bearings; when bearings with different diameters are used for measurement, the distance or the height of the measurement components need to be adjusted, and the detector is difficult to meet.

Disclosure of utility model

In order to solve the technical problems, the utility model provides an angular contact knuckle bearing width detector, which is used for detecting the width of a bearing in a way that the existing width detector is difficult to stand up and does not need to calibrate; it is difficult to meet the problem that the pitch or height needs to be adjusted when bearings of different diameters are detected.

The utility model discloses an angular contact knuckle bearing width detector, which is realized by the following specific technical means:

An angular contact knuckle bearing width detector comprises a main body; the top of the main body is provided with a placing plate, and the top surface of the main body and the rear side of the placing plate are provided with a sliding rail frame; the rear side of the sliding rail frame is fixedly connected with a reinforcing plate through a bolt assembly, the reinforcing plate is arranged on the top surface of the main body, sliding rails are respectively arranged on the left side and the right side of the front side of the sliding rail frame, and sliding blocks are clamped on the sliding rails in a sliding manner; the front end face of the sliding block is fixedly connected with a mounting plate through a screw; the mounting plate is a part of a mounting assembly, and the mounting assembly further comprises a slideway; the right side of the slideway is in sliding clamping connection with a group of connecting plates, and the left side of the slideway is fixedly connected with a group of connecting plates; the bottom of the left group of connecting plates is connected with a fixed plate through a telescopic sleeve, the bottom of the right group of connecting plates is connected with a movable plate through a telescopic sleeve, the top surfaces of the two groups of connecting plates are respectively connected with a rectangular plate through spot welding, and the movable plate, the connecting plates and the fixed plate form a width measuring piece; a driving part is arranged at the top of the moving plate; an electric control telescopic rod is arranged at the left end of the driving part; the movable end of the electric control telescopic rod is fixedly connected to a group of connecting plates on the right side; and a measuring instrument is arranged on the vertical face of the right angle plate.

Further, the top of placing the board is provided with the draw-in groove, and the inside of placing the board, the front side of draw-in groove are provided with the spout, and the draw-in groove is the indent structural groove of arc.

Further, a jack is arranged in the right end of the slideway.

Further, the front side of movable plate is provided with the movable frame, and the bottom of movable frame is provided with the card ball, and card ball joint is inside the spout, and the inside of connecting plate all is provided with the card hole, and the trompil position and the slide looks adaptation of card hole install two sets of measuring apparatu on two sets of right angle boards and be infrared interval measuring apparatu.

Further, the top of threaded rod is provided with the runner, and the outside of threaded rod is connected with the connecting block through threaded engagement, and the preceding terminal surface of connecting block passes through bolt assembly fastening connection to the mounting panel.

Further, the preceding terminal surface of gusset plate closely laminates the rear end face to the slide rail frame, and the top of slide rail frame is connected with the roof through the bolt assembly fastening, and the inside of roof is run through by the threaded rod, and the preceding terminal surface fastening of slider is connected to the mounting panel.

Further, the left end face of the driving part is provided with an inserting rod, the inserting rod is inserted into the jack, and the bottom of the driving part is connected to the top face of the main body through a telescopic sleeve.

The utility model at least comprises the following beneficial effects:

1. This angular contact knuckle bearing width detector has set up the width measurement spare, will wait to detect the angular contact knuckle bearing of width and place the draw-in groove inside after, starts automatically controlled telescopic link and promotes the movable plate and move left, until with the vertical joint of bearing between movable plate and the fixed plate, carries out width detection through the measuring apparatu, need not the calibration, improves operating efficiency.

2. This angular contact joint bearing width detector drives the connecting block through setting up the threaded rod, screw thread engagement after rotating the runner and reciprocates to drive mounting panel height-adjusting, place the demand in order to satisfy the width measurement of the angular contact joint bearing of different diameters.

Drawings

Fig. 1 is a schematic view of the front side view of the body of the present utility model.

Fig. 2 is a schematic view of the rear side view of the angle structure of fig. 1 of the present utility model.

Fig. 3 is a schematic view of a connection structure between a driving part and a moving plate according to the present utility model.

Fig. 4 is a schematic view of a partial cross-sectional structure of the body of the present utility model.

Fig. 5 is an enlarged schematic view of the structure of fig. 4 at a in accordance with the present utility model.

Fig. 6 is an enlarged schematic view of the structure of fig. 4 at B according to the present utility model.

Fig. 7 is an enlarged schematic view of the structure of fig. 4 at C according to the present utility model.

In the figure, the correspondence between the component names and the drawing numbers is:

1. A main body; 101. placing a plate; 102. a clamping groove; 103. a chute; 2. a slide rail frame; 201. a reinforcing plate; 202. a top plate; 203. a slide block; 3. a threaded rod; 301. a rotating wheel; 302. a connecting block; 4. a mounting assembly; 41. a mounting plate; 42. a slideway; 4201. a jack; 5. a driving section; 501. a rod; 502. an electric control telescopic rod; 6. a width measuring member; 61. a moving plate; 6101. a moving rack; 62. a connecting plate; 63. a fixing plate; 601. a clamping hole; 602. a right angle plate; 7. a measuring instrument.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples.

Examples

As shown in fig. 1 to 7:

The utility model provides an angular contact knuckle bearing width detector, which comprises a main body 1; the top of the main body 1 is provided with a placing plate 101, and the top surface of the main body 1 and the rear side of the placing plate 101 are provided with a sliding rail frame 2; the rear side of the slide rail frame 2 is fixedly connected with a reinforcing plate 201 through a bolt assembly, the reinforcing plate 201 is arranged on the top surface of the main body 1, the left side and the right side of the front side of the slide rail frame 2 are respectively provided with a slide rail, and the slide rails are in sliding clamping connection with sliding blocks 203; the front end surface of the slider 203 is fixedly connected with the mounting plate 41 through a screw; the mounting plate 41 is part of the mounting assembly 4, and the mounting assembly 4 further includes a slideway 42; the right side of the slideway 42 is clamped with a group of connecting plates 62, and the left side of the slideway 42 is fixedly connected with a group of connecting plates 62; the bottom of the left group of connecting plates 62 is connected with a fixed plate 63 through a telescopic tube, the bottom of the right group of connecting plates 62 is connected with a movable plate 61 through a telescopic tube, the top surfaces of the two groups of connecting plates 62 are respectively connected with a rectangular plate 602 through spot welding, and the movable plate 61, the connecting plates 62 and the fixed plate 63 form a width measuring piece 6; the top of the moving plate 61 is mounted with a driving part 5; an electric control telescopic rod 502 is arranged at the left end of the driving part 5; the moving end of the electric control telescopic rod 502 is fixedly connected to a group of connecting plates 62 on the right side; the measuring instrument 7 is mounted on the vertical surface of the right angle plate 602.

As shown in fig. 2 and fig. 3, the front end face of the reinforcing plate 201 is tightly attached to the rear end face of the sliding rail frame 2, the top of the sliding rail frame 2 is fixedly connected with the top plate 202 through the bolt assembly, the inside of the top plate 202 is penetrated by the threaded rod 3, the front end face of the sliding block 203 is fixedly connected to the mounting plate 41, the sliding rail frame 2 is fixedly mounted on the top face of the main body 1 by the reinforcing plate 201 and is prevented from toppling, the stability is ensured, the top plate 202 provides mounting foundation and height support for the threaded rod 3, and the up-down height adjustment of the mounting assembly 4 is met.

As shown in fig. 1 and fig. 5, the top of the placing plate 101 is provided with a clamping groove 102, the inside of the placing plate 101 and the front side of the clamping groove 102 are provided with a sliding groove 103, the clamping groove 102 is an arc-shaped concave structure groove, the angular contact joint bearing with the width to be measured can be better attached by utilizing the clamping groove 102, and meanwhile, the bearing can be conveniently placed at the leftmost end of the clamping groove 102 in a standing manner so as to carry out width measurement, and the placing of multiple groups of angular contact joint bearings can be met, so that the total width of the multiple groups of bearings is rechecked in size.

As shown in fig. 3, the left end face of the driving part 5 is provided with a plunger 501, the plunger 501 is inserted into the jack 4201, the bottom of the driving part 5 is connected to the top surface of the main body 1 through a telescopic tube, after the plunger 501 is inserted into the jack 4201, the bottom end of the driving part 5 is fixedly connected to the top surface of the main body 1, the electric control telescopic rod 502 is controlled to push the right group of connecting plates 62 to move, so that the moving plate 61 is pushed leftwards, the width measurement is completed after the bearing to be measured is clamped, and the driving part 5 is connected to the top surface of the main body 1 through the telescopic tube, so that the driving part 5 can move up and down in order to meet the requirement of the installation assembly 4, and the bearings with different diameters can be placed into the clamping groove 102 for measurement.

As shown in fig. 4 and fig. 6, a moving frame 6101 is provided on the front side of the moving plate 61, a clamping ball is provided at the bottom end of the moving frame 6101, the clamping ball is clamped inside the chute 103, clamping holes 601 are provided inside the connecting plate 62, the open position of the clamping holes 601 is matched with the slide way 42, two sets of measuring instruments 7 mounted on two sets of right angle plates 602 are infrared interval measuring instruments, and a controller is electrically connected with an external circuit controller, when the moving plate 61 is pushed to move leftwards by the driving part 5, the moving frame 6101 is driven to move leftwards, the clamping ball slides inside the chute 103, a supporting function is provided for the bottom of the moving plate 61, and after the moving plate 61 clamps a bearing with measurement to be attached to the fixed plate 63, the width measurement can be performed by using the two sets of measuring instruments 7, so as to complete the width detection of the angular contact joint bearing.

As shown in fig. 6, a jack 4201 is provided inside the right end of the slideway 42, and the driving part 5 can be assembled with the slideway 42 in a plugging manner by providing the jack 4201, so as to support the bottom of the slideway 42.

Specific use and action of the embodiment:

In the utility model, after an angular contact joint bearing with the width to be detected is placed in a clamping groove 102, an electric control telescopic rod 502 on a driving part 5 is started to push a moving plate 61 to move left until the bearing is vertically clamped between the moving plate 61 and a fixed plate 63, and the width detection is carried out through a measuring instrument 7; after the plurality of groups of bearings are placed in the clamping groove 102 in an upright manner, the sizes of the widths of the plurality of groups of bearings can be checked.

In the second embodiment, as shown in fig. 2 and fig. 7, on the basis of the first embodiment, a rotating wheel 301 is provided at the top end of the threaded rod 3, a connecting block 302 is connected to the outside of the threaded rod 3 through threaded engagement, the front end surface of the connecting block 302 is fastened to the mounting plate 41 through a bolt assembly, the rotating wheel 301 drives the threaded rod 3 to rotate, and the threaded engagement drives the connecting block 302 to move up and down, so as to drive the mounting plate 41 to move up and down, and the height is adjusted.

Claims

1. An angular contact knuckle bearing width detector comprises a main body (1) and a threaded rod (3); a placing plate (101) is arranged at the top of the main body (1); the method is characterized in that: a sliding rail frame (2) is arranged on the top surface of the main body (1) and the rear side of the placing plate (101); the rear side of the sliding rail frame (2) is fixedly connected with a reinforcing plate (201) through a bolt assembly, the reinforcing plate (201) is arranged on the top surface of the main body (1), sliding rails are respectively arranged on the left side and the right side of the front side of the sliding rail frame (2), and sliding blocks (203) are clamped on the sliding rails in a sliding manner; the front end surface of the sliding block (203) is fixedly connected with a mounting plate (41) through a screw; the top end of the threaded rod (3) is provided with a rotating wheel (301), the outside of the threaded rod (3) is connected with a connecting block (302) through threaded engagement, and the front end surface of the connecting block (302) is fastened and connected to the mounting plate (41) through a bolt assembly; the mounting plate (41) is a part of the mounting assembly (4), and the mounting assembly (4) further comprises a slideway (42); the right side of the slideway (42) is clamped with a group of connecting plates (62), and the left side of the slideway (42) is fixedly connected with a group of connecting plates (62); the bottom of the left group of connecting plates (62) is connected with a fixed plate (63) through a telescopic sleeve, the bottom of the right group of connecting plates (62) is connected with a movable plate (61) through a telescopic sleeve, the top surfaces of the two groups of connecting plates (62) are respectively connected with a rectangular plate (602) in a spot welding mode, and the movable plate (61), the connecting plates (62) and the fixed plate (63) form a width measuring piece (6); a driving part (5) is arranged at the top of the moving plate (61); an electric control telescopic rod (502) is arranged at the left end of the driving part (5); the movable end of the electric control telescopic rod (502) is fixedly connected to a group of connecting plates (62) on the right side; the vertical face of the right angle plate (602) is provided with a measuring instrument (7).

2. The angular contact knuckle bearing width detector according to claim 1, wherein the top of the placement plate (101) is provided with a clamping groove (102) with an arc-shaped concave structure, and a sliding groove (103) is arranged in the placement plate (101) and at the front side of the clamping groove (102).

3. The angular contact knuckle bearing width detector according to claim 1, wherein the front end surface of the reinforcing plate (201) is tightly attached to the rear end surface of the slide rail frame (2), the top of the slide rail frame (2) is fastened and connected with the top plate (202) through a bolt assembly, the inside of the top plate (202) is penetrated by the threaded rod (3), and the front end surface of the slider (203) is fastened and connected to the mounting plate (41).

4. The angular contact knuckle bearing width detector of claim 1, wherein a receptacle (4201) is provided inside the right end of the slideway (42).

5. The angular contact knuckle bearing width detector according to claim 4, wherein the left end face of the driving part (5) is provided with a plug rod (501), the plug rod (501) is inserted into the jack (4201), and the bottom of the driving part (5) is connected to the top surface of the main body (1) through a telescopic tube.

6. The angular contact knuckle bearing width detector of claim 4, wherein a movable frame (6101) is provided at the front side of the movable plate (61), a clamping ball is provided at the bottom end of the movable frame (6101), the clamping ball is clamped inside the chute (103), clamping holes (601) are provided inside the connecting plate (62), the open positions of the clamping holes (601) are matched with the slide ways (42), and two sets of measuring instruments (7) mounted on the two sets of right angle plates (602) are infrared interval measuring instruments.