Press-fitting original material tray

Abstract

The utility model discloses an original part press fitting material tray, and particularly relates to the field of automobile part production and processing, the original part press fitting material tray comprises clamping mechanisms installed on both sides of the top of a material tray, each clamping mechanism comprises two symmetrical clamping plates installed on the top of the material tray in a sliding mode, and the clamping plates are provided with a plurality of lining grooves and support grooves which are distributed at equal intervals. A left rack plate and a right rack plate are fixedly installed at the bottoms of the two clamping plates respectively, a gear is rotationally installed at the position, corresponding to the center of the left rack plate and the center of the right rack plate, of the bottom of the material supporting disc, the gear is meshed with the left rack plate and the right rack plate at the same time, and an adjusting mechanism for controlling the distance between the two pairs of clamping plates at the same time is installed between the two clamping mechanisms. According to the material tray, the distance between the two pairs of clamping plates is controlled through the adjusting mechanism, so that the distance between each pair of lining groove and support groove can be synchronously adjusted, and then linings and supports of different batches can be clamped, so that the applicability of the material tray is improved.

Description

Technical Field

[0001] The utility model relates to the field of production and processing of automobile spare parts, in particular to a press-fitted original material tray. Background Art

[0002] Bushings are used between mechanical components, primarily for sealing, wear protection, and positioning. In modern industrial production, automation and precise control of the bushing press-fitting process are key technologies for improving production efficiency and product quality. The material tray is a crucial component of the loading mechanism, primarily used to support and transport the bushing and the brackets that are press-fitted with it, ensuring efficient and stable transport of the bushing and bracket during automated production. The material tray is typically designed with specific grooves or locating pins; these structures prevent the bushing and bracket from moving or flipping during transport and preparation for press-fitting, thereby avoiding assembly errors.

[0003] However, since the size of the groove on the material tray in the prior art is a specific size, it is impossible to limit the bushings of different sizes. When bushings of different sizes need to be pressed in, it is necessary to replace the material tray suitable for the bushing of that size, thus causing the problem of poor applicability of the existing material tray. Utility Model Content

[0004] The purpose of the utility model is to provide a tray for pressing original materials.

[0005] The technical problem solved by the utility model is that the material tray in the prior art cannot clamp bushings of different sizes and has poor applicability.

[0006] The utility model can be implemented through the following technical scheme: it includes a supporting tray, and clamping mechanisms are installed on both sides of the top of the supporting tray. The clamping mechanism includes two symmetrical clamping plates slidably installed on the top of the supporting tray, and a number of bushing grooves and bracket grooves distributed at equal distances are provided on the clamping plates. The bottoms of the two clamping plates are respectively fixed with a left rack plate and a right rack plate. A gear is rotatably installed at the bottom of the supporting tray corresponding to the center position of the left rack plate and the right rack plate. The gear is engaged with the left rack plate and the right rack plate at the same time. An adjustment mechanism for simultaneously controlling the distance between the two pairs of clamping plates is installed between the two clamping mechanisms.

[0007] A further technical improvement of the present invention is that handles are fixedly installed on both sides of the top of the supporting tray.

[0008] Furthermore, a rubber pad is fixedly installed on the inner side of the clamping plate.

[0009] Furthermore, the curvature of the inner circumferential wall of the bushing groove matches the curvature of the outer circumferential wall of the bushing, and the curvature of the inner circumferential wall of the bracket groove matches the curvature of the outer circumferential wall of the bracket.

[0010] Furthermore, the adjustment mechanism includes a rotating rod rotatably installed at the center position of the top of the material support tray, a knob fixedly installed on the top of the rotating rod, a push-pull plate fixedly installed on the rotating rod, and connecting plates rotatably installed at both ends of the push-pull plate. The two connecting plates are rotatably connected to the two clamping plates at one end away from the push-pull plate.

[0011] Furthermore, a scale is provided at a position on the top of the supporting tray corresponding to the travel path of the clamping plate, and a pointer is fixedly installed on the top of the clamping plate.

[0012] Furthermore, positioning rods are fixedly installed at the center positions of the bushing grooves and the bracket grooves on the top of the supporting tray corresponding to the two pairs of clamping plates.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. The present application controls the distance between the two pairs of clamping plates through an adjustment mechanism, thereby being able to synchronously adjust the distance between each pair of bushing grooves and bracket grooves, thereby enabling it to clamp bushings and brackets of different batches, thereby improving the applicability of the support tray.

[0015] 2. By setting the pointer and the scale, the present application enables the staff to quickly and accurately control the distance between each pair of clamping plates to a size that matches the bushing and bracket to be processed, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to facilitate understanding by those skilled in the art, the present invention will be further described below with reference to the accompanying drawings.

[0017] Figure 1 This is a top view of the overall structure of the utility model;

[0018] Figure 2 For this utility model Figure 1 A partial enlarged view of point A in the middle;

[0019] Figure 3 It is a bottom view of the overall structure of the utility model.

[0020] In the figure: 1. Material support tray; 2. Handle; 3. Clamping plate; 4. Bushing groove; 5. Bracket groove; 6. Rubber pad; 7. Left rack plate; 8. Right rack plate; 9. Gear; 10. Adjustment mechanism; 101. Turning rod; 102. Knob; 103. Push-pull plate; 104. Connecting plate; 11. Scale; 12. Pointer; 13. Positioning rod. DETAILED DESCRIPTION

[0021] In order to further illustrate the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the specific implementation method, structure, characteristics and effects of the present invention are described in detail below in conjunction with the accompanying drawings and preferred embodiments.

[0022] See also Figure 1-3 As shown, this embodiment provides a press-fit original material tray, including a supporting tray 1, with handles 2 fixedly installed on both sides of the top of the supporting tray 1, which facilitate the lifting of the supporting tray 1 to the conveying path of the bushing press-fitting automated production. A clamping mechanism is installed on both sides of the top of the supporting tray 1, and the clamping mechanism includes two mutually symmetrical clamping plates 3 slidably installed on the top of the supporting tray 1, and a plurality of bushing grooves 4 and bracket grooves 5 are provided on the clamping plate 3. The inner circumferential wall curvature of the bushing groove 4 is adapted to the curvature of the outer circumferential wall of the bushing, and the inner circumferential wall curvature of the bracket groove 5 is adapted to the curvature of the outer circumferential wall of the bracket. A rubber pad 6 is fixedly installed on the inner side of the clamping plate 3. The rubber pad 6 is used to increase the friction force on the inner side of the clamping plate 3 to prevent the bushing or the bracket from easily slipping off the inner side of the clamping plate 3. The bottom of the two clamping plates 3 are respectively fixed with a left rack plate 7 and a right rack plate 8. A gear 9 is rotatably installed at the bottom of the supporting tray 1 corresponding to the center position of the left rack plate 7 and the right rack plate 8. The gear 9 is simultaneously engaged with the left rack plate 7 and the right rack plate 8. An adjustment mechanism 10 for simultaneously controlling the distance between the two pairs of clamping plates 3 is installed between the two clamping mechanisms. When the gear 9 rotates clockwise, it will drive the two symmetrical clamping plates 3 away from each other through the left rack plate 7 and the right rack plate 8, and move closer to each other otherwise.

[0023] The adjusting mechanism 10 includes a rotating rod 101 rotatably mounted at the center position of the top of the supporting tray 1, a knob 102 is fixedly mounted on the top of the rotating rod 101, a push-pull plate 103 is fixedly mounted on the rotating rod 101, and connecting plates 104 are rotatably mounted at both ends of the push-pull plate 103. The ends of the two connecting plates 104 away from the push-pull plate 103 are respectively rotatably connected to the two clamping plates 3. The rotating rod 101 is rotated clockwise by the knob 102, so that the two connecting plates 104 are driven by the push-pull plate 103 to synchronously pull the two clamping plates 3, so as to simultaneously increase the distance between the two pairs of clamping plates 3, and vice versa.

[0024] A scale 11 is provided at the position on the top of the supporting tray 1 corresponding to the travel path of the clamping plate 3, and a pointer 12 is fixedly installed on the top of the clamping plate 3. The value at the position pointed by the pointer 12 on the scale 11 is the size of the distance between the two clamping plates 3. The pointer 12 is used to remind the operator to read the value on the scale 11 from the direction pointed by the pointer 12. A positioning rod 13 is fixedly installed at the center position of the bushing groove 4 and the bracket groove 5 on the top of the supporting tray 1 corresponding to the two clamping plates 3. The bushing and the bracket are respectively installed on the positioning rods 13 corresponding to the bushing groove 4 and the bracket groove 5, which can reduce the time for the operator to find and position the bushing and the bracket, thereby improving production efficiency.

[0025] When the utility model is used, the size of the bushings of the same batch to be press-fitted is first obtained, and the brackets corresponding to the bushings of the batch are selected. Then, the distance between the two pairs of clamping plates 3 is synchronously adjusted so that the value on the scale 11 read from the direction pointed by the pointer 12 of the clamping plate 3 corresponds to the size of the bushing. Then, the bushings of the batch are respectively positioned on the positioning rods 13 at the center positions of the multiple pairs of bushing grooves 4, and the brackets of the batch are respectively positioned on the positioning rods 13 at the center positions of the multiple pairs of bracket grooves 5. At this time, the clamping plates 3 will be respectively positioned on the positioning rods 13 at the center positions of the multiple pairs of bracket grooves 5 through the rubber pads 6. The bushing and the bracket are clamped to a certain extent to prevent the bushing and the bracket from moving or flipping during the transportation and preparation for pressing, thereby avoiding assembly errors. When the support tray 1 needs to transport another batch of bushings of different sizes, the distance between the two pairs of clamping plates 3 is adjusted at the same time by the above method, so that the distance between each pair of clamping plates 3 corresponds to the size of the bushings of this batch. After the bushing and the bracket are installed on the support tray 1, the support tray 1 can be lifted to the conveying path of the bushing press-fitting automated production by the handle 2 to prepare for subsequent processing of the bushing.

[0026] The above description is merely a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any person skilled in the art can make some changes or modifications to equivalent embodiments using the technical contents disclosed above without departing from the scope of the technical solution of the present invention. However, any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A press-fit original material tray, comprising a material tray (1), characterized in that: A clamping mechanism is installed on both sides of the top of the supporting tray (1), and the clamping mechanism includes two mutually symmetrical clamping plates (3) slidably installed on the top of the supporting tray (1). The clamping plates (3) are provided with a plurality of bushing grooves (4) and bracket grooves (5) distributed at equal distances. A left rack plate (7) and a right rack plate (8) are fixedly installed on the bottom of the two clamping plates (3), respectively. A gear (9) is rotatably installed at the center position of the left rack plate (7) and the right rack plate (8) at the bottom of the supporting tray (1). The gear (9) is simultaneously engaged with the left rack plate (7) and the right rack plate (8). An adjustment mechanism (10) for simultaneously controlling the distance between the two pairs of clamping plates (3) is installed between the two clamping mechanisms.

2. A press-fitted original material tray according to claim 1, characterized in that: Handles (2) are fixedly mounted on both sides of the top of the supporting tray (1).

3. A press-fitted original material tray according to claim 1, characterized in that: A rubber pad (6) is fixedly mounted on the inner side of the clamping plate (3).

4. A press-fitted original material tray according to claim 1, characterized in that: The curvature of the inner peripheral wall of the bushing groove (4) matches the curvature of the outer peripheral wall of the bushing, and the curvature of the inner peripheral wall of the bracket groove (5) matches the curvature of the outer peripheral wall of the bracket.

5. The press-fit original material tray according to claim 1, characterized in that: The adjustment mechanism (10) comprises a rotating rod (101) rotatably mounted at the center position of the top of the supporting tray (1), a knob (102) fixedly mounted on the top of the rotating rod (101), a push-pull plate (103) fixedly mounted on the rotating rod (101), connecting plates (104) rotatably mounted at both ends of the push-pull plate (103), and the ends of the two connecting plates (104) away from the push-pull plate (103) are rotatably connected to the two clamping plates (3) respectively.

6. The press-fit original material tray according to claim 1, characterized in that: A scale (11) is provided at a position on the top of the support tray (1) corresponding to the travel path of the clamping plate (3), and a pointer (12) is fixedly mounted on the top of the clamping plate (3).

7. The press-fit original material tray according to claim 1, characterized in that: Positioning rods (13) are fixedly installed at the center positions of the bushing grooves (4) and the bracket grooves (5) on the top of the supporting plate (1) corresponding to the two pairs of clamping plates (3).

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