Supporting rotary type engine assembling tray

Abstract

The utility model relates to the technical field of engine assembly trays, in particular to a supporting rotary type engine assembly tray which comprises a bottom plate, a tray body and a plurality of rubber blocks, a rotating structure is arranged on the surface of the bottom plate, the rotating structure comprises a round box, the round box is fixedly connected with the surface of the bottom plate, and the rubber blocks are arranged on the bottom plate. A rotating shaft is rotatably connected to the inner wall of the round box, the tray body is fixedly connected with one end of the rotating shaft, a bolt is slidably inserted into the surface of the round box, a plurality of round grooves are formed in the arc surface of the rotating shaft, the size of the bolt is matched with that of the round grooves, and a plurality of balls are rotatably connected to the inner wall of the round box. The arc surface of the bolt is sleeved with a spring, the two ends of the spring are fixedly connected with the bolt and the round box respectively, the arc surface of the rotating shaft is fixedly connected with a plurality of round rods, and the ends, away from the rotating shaft, of the round rods are fixedly connected with a circular ring. The utility model solves the problem that the angle of the tray cannot be conveniently rotated.

Description

Technical Field

[0001] The utility model relates to the technical field of engine assembly trays, in particular to a supporting rotary engine assembly tray. Background Art

[0002] An engine assembly pallet is a tool or device used in the assembly process of automobile or mechanical engines. Its main function is to carry and fix engine components. It can firmly support engine components and prevent accidental displacement or tipping during the assembly process to facilitate assembly or maintenance.

[0003] The above-mentioned and existing technologies have the following defects: the design of many assembly pallets emphasizes stability, but often ignores the function of convenient rotation. This design usually adopts fixed support points, which limits the overall flexibility. When precise assembly at a specific angle is required, the inability to easily rotate the pallet may make it difficult to adjust the components to the ideal position, thereby affecting the accuracy and overall quality of the assembly.

[0004] Therefore, a supporting and rotating engine assembly pallet is proposed. Utility Model Content

[0005] The purpose of the utility model is to solve the disadvantage that the angle of the tray cannot be easily rotated, and to propose a supporting rotary engine assembly tray.

[0006] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solution: a pallet for supporting a rotary engine assembly, comprising a base plate, a pallet body and a plurality of rubber blocks, the surface of the base plate being provided with a rotating structure, the rotating structure comprising a round box, the round box being fixedly connected to the surface of the base plate, the inner wall of the round box being rotatably connected to a rotating shaft, the pallet body being fixedly connected to one end of the rotating shaft, a pin being slidably inserted into the surface of the round box, a plurality of circular grooves being provided on the arc surface of the rotating shaft, the size of the pin being adapted to the size of the circular groove.

[0007] The effect achieved by the above components is: by setting the rotating structure, the angle of the tray body can be easily rotated, thereby making it easier for operators to use the tray body to assemble the engine, thereby improving the convenience and work efficiency of assembling the engine.

[0008] Preferably, the inner wall of the round box is rotatably connected to a plurality of balls.

[0009] The effect achieved by the above components is that the shaft slides along the surface of the ball when rotating, and the ball rotates in the round box with the help of the shaft rotation. The ball reduces the friction when the shaft rotates in the round box, thereby facilitating the rotation of the shaft.

[0010] Preferably, the arc surface of the latch is covered with a spring, and both ends of the spring are fixedly connected to the latch and the round box respectively.

[0011] The effect achieved by the above components is that the pin is inserted into the circular groove with the help of the contraction force of the spring, and the spring improves the stability of the pin inserted into the circular groove and prevents the pin from falling out of the circular groove due to shaking.

[0012] Preferably, the arc surface of the rotating shaft is fixedly connected to a plurality of round rods, and one end of the plurality of round rods away from the rotating shaft is fixedly connected to a circular ring.

[0013] The effect achieved by the above components is that the rotation of the ring drives the round rod to rotate, and the rotation of the round rod drives the shaft to rotate in the round box. The ring facilitates the rotation of the round rod and then the rotation of the shaft.

[0014] Preferably, the surface of the base plate is provided with an adjustment structure, and the adjustment structure includes two rectangular boxes, both of which are fixedly connected to the surface of the base plate, a limit rod is slidably inserted into the surface of the rectangular box, and an adjustment arm is slidably inserted into the inner wall of the rectangular box, and a plurality of grooves are opened on the surface of the adjustment arm, the size of the grooves is adapted to the size of the limit rod, and the adjustment arm is fixedly connected to the surfaces of the two rubber blocks.

[0015] The effect achieved by the above components is: by setting an adjustment structure, the position between the rubber block and the bottom plate is adjusted, thereby adjusting the distance between the bottom plates when they collide, thereby avoiding the effect of collision caused by the engine fixed on the tray body being too large and exceeding the edge of the bottom plate.

[0016] Preferably, rectangular grooves are provided on both sides of the adjusting arm, the inner walls of the rectangular grooves are slidably connected to limit arms, and the limit arms are fixedly connected to the surface of the rectangular box.

[0017] The effect achieved by the above components is that the movement of the adjustment arm causes the limiting arm to slide along the inner wall of the rectangular groove, and the limiting arm limits the movement path of the adjustment arm, thereby preventing the adjustment arm from sliding out of the rectangular box.

[0018] Preferably, two guide grooves are provided on both sides of the bottom plate, and guide rods are slidably inserted into the inner walls of the guide grooves, and the guide rods are fixedly connected to the surface of the rubber block.

[0019] The effect achieved by the above components is that the movement of the rubber block drives the guide rod to slide along the inner wall of the guide groove, and the guide groove limits the movement path of the guide rod, thereby limiting the movement path of the rubber block, thereby preventing the rubber block from rotating during movement.

[0020] Compared with the prior art, the advantages and positive effects of the present invention are:

[0021] 1. In the present invention, a rotating structure is provided so that the shaft rotates in the round box. The rotation of the shaft drives the tray body to rotate. When the tray body rotates to a suitable angle, the latch is pressed and inserted into the circular groove. The latch reaches the angle of the limiting shaft, thereby limiting the rotation of the tray body. By rotating the angle of the tray body, it is convenient for the operator to use the tray body to assemble the engine, thereby improving the convenience and work efficiency of assembling the engine.

[0022] 2. In the present invention, an adjustment structure is provided to achieve the effect of pulling the adjustment arm, and the adjustment arm will slide in the rectangular box when it moves. While moving, the adjustment arm will drive the rubber block to move away from the bottom plate. When the rubber block moves to the appropriate position, the limit rod is pressed, and the limit rod will gradually insert into the groove. The limit rod reaches the position of limiting the adjustment arm, and then limits the position of the rubber block. The rubber block can absorb the impact force and prevent the bottom plates on the assembly line from being damaged due to mutual collision during movement. By adjusting the position of the rubber block, the distance between the bottom plates when they collide can be adjusted, thereby avoiding the effect of collision caused by the engine fixed on the tray body being too large and exceeding the edge of the bottom plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the structure of the bottom plate of the utility model;

[0025] Figure 3 This is a schematic diagram of the disassembled structure of the rotating structure of the utility model;

[0026] Figure 4 It is a structural diagram of the adjustment structure of the utility model;

[0027] Figure 5 It is a structural diagram of the rectangular box of the utility model.

[0028] Legend: 1. Bottom plate; 2. Tray body; 3. Rubber block; 4. Rotating structure; 41. Round box; 42. Rotating shaft; 43. Latch; 44. Round groove; 45. Ball; 46. Spring; 47. Round rod; 48. Ring; 5. Adjusting structure; 51. Rectangular box; 52. Limiting rod; 53. Adjusting arm; 54. Groove; 55. Rectangular groove; 56. Limiting arm; 57. Guide groove; 58. Guide rod. DETAILED DESCRIPTION

[0029] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0030] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0031] like Figure 1 - Figure 2 As shown, the present invention provides a rotating engine assembly pallet, comprising a base plate 1, a pallet body 2, and a plurality of rubber blocks 3. A rotating structure 4 is provided on the surface of the base plate 1. The rotating structure 4 facilitates the rotation of the pallet body 2, thereby facilitating the operator's use of the pallet body 2 to assemble the engine, thereby improving the convenience and efficiency of engine assembly. An adjustment structure 5 is provided on the surface of the base plate 1. The adjustment structure 5 adjusts the position between the rubber blocks 3 and the base plate 1, thereby adjusting the spacing between the base plates 1 when they collide, thereby preventing collisions caused by an overly large engine fixed to the pallet body 2 exceeding the edge of the base plate 1.

[0032] The specific settings and functions of the rotating structure 4 and the adjusting structure 5 are described in detail below.

[0033] like Figure 2 and Figure 3 As shown, the rotating structure 4 includes a circular box 41, which is fixedly connected to the surface of the base plate 1. A rotating shaft 42 is rotatably connected to the inner wall of the circular box 41. The tray body 2 is fixedly connected to one end of the rotating shaft 42. A latch 43 is slidably inserted into the surface of the circular box 41. The arc surface of the rotating shaft 42 is provided with a plurality of circular grooves 44. The size of the latch 43 matches the size of the circular grooves 44. A plurality of ball bearings 45 are rotatably connected to the inner wall of the circular box 41. When the rotating shaft 42 rotates, it slides along the surface of the ball bearings 45. The ball bearings 45 rotate within the circular box 41 due to the rotation of the rotating shaft 42. The ball bearings 45 reduce the friction of the rotating shaft 42 when rotating within the circular box 41, thereby facilitating the rotation of the rotating shaft 42. The arcuate surface of latch 43 is covered with a spring 46, the two ends of which are fixedly connected to latch 43 and circular box 41, respectively. Latch 43 is inserted into circular groove 44 by the contraction force of spring 46. Spring 46 improves the stability of latch 43 when inserted into circular groove 44, preventing latch 43 from falling out of circular groove 44 due to shaking. The arcuate surface of rotating shaft 42 is fixedly connected to several round rods 47. The ends of several round rods 47 away from rotating shaft 42 are fixedly connected to circular rings 48. The rotation of circular rings 48 drives the circular rods 47 to rotate, and the rotation of circular rods 47 drives the rotating shaft 42 to rotate within circular box 41. Circular rings 48 facilitate the rotation of circular rods 47, and thus the rotation of rotating shaft 42.

[0034] like Figure 4 and Figure 5As shown, the adjustment structure 5 includes two rectangular boxes 51, both of which are fixedly connected to the surface of the base plate 1. A limit rod 52 is slidably inserted into the surface of the rectangular box 51, and an adjustment arm 53 is slidably inserted into the inner wall of the rectangular box 51. The surface of the adjustment arm 53 is provided with a plurality of grooves 54, the size of the grooves 54 being adapted to the size of the limit rod 52. The adjustment arm 53 is fixedly connected to the surface of the two rubber blocks 3. A rectangular slot 55 is formed on both sides of the adjustment arm 53, and a limit arm 56 is slidably connected to the inner wall of the rectangular slot 55. The limit arm 56 is fixedly connected to the surface of the rectangular box 51. When the adjustment arm 53 moves, the limit arm 56 slides along the inner wall of the rectangular slot 55. The limit arm 56 limits the movement path of the adjustment arm 53, thereby preventing the adjustment arm 53 from sliding out of the rectangular box 51. Two guide grooves 57 are provided on both sides of the base plate 1. A guide rod 58 is slidably inserted into the inner wall of the guide groove 57. The guide rod 58 is fixedly connected to the surface of the rubber block 3. The movement of the rubber block 3 will drive the guide rod 58 to slide along the inner wall of the guide groove 57. The guide groove 57 limits the moving path of the guide rod 58, thereby limiting the moving path of the rubber block 3, thereby preventing the rubber block 3 from rotating during movement.

[0035] The overall working principle is that when the angle of the tray body 2 needs to be rotated, the latch 43 is first pulled. The movement of the latch 43 will slide in the round box 41 and gradually disengage from the circular groove 44. The latch 43 will stretch the spring 46 when it moves. When the latch 43 disengages from the circular groove 44, the ring 48 is rotated. The rotation of the ring 48 will drive the round rod 47 to rotate. The rotation of the round rod 47 will drive the rotating shaft 42 to rotate in the circular box 41. When the rotating shaft 42 rotates, it will slide along the surface of the ball 45. The ball 45 will rotate in the circular box 41 with the help of the rotation of the rotating shaft 42. The ball 45 reduces the friction force when the rotating shaft 42 rotates in the circular box 41, thereby facilitating the rotation of the rotating shaft 42. The rotation of the rotating shaft 42 will drive the tray body 2 to rotate. When the tray body 2 is rotated to a suitable angle, the latch 43 is released. The latch 43 will be inserted into the circular groove 44 with the help of the contraction force of the spring 46. The latch 43 reaches the angle of limiting the rotating shaft 42, thereby limiting the rotation of the tray body 2.

[0036] When the distance between the rubber block 3 and the bottom plate 1 needs to be adjusted, the limiting rod 52 is first pulled. The limiting rod 52 moves and slides in the rectangular box 51 and gradually disengages from the groove 54. When the latch 43 disengages from the rectangular groove 55, the adjusting arm 53 is pulled. The adjusting arm 53 moves and slides in the rectangular box 51. The movement of the adjusting arm 53 causes the limiting arm 56 to slide along the inner wall of the rectangular groove 55. The limiting arm 56 limits the moving path of the adjusting arm 53, thereby preventing the adjusting arm 53 from sliding out of the rectangular box 51. When the adjusting arm 53 moves, it drives the rubber block 3 to move away from the bottom plate 1. The movement of the rubber block 3 drives the guide rod 58 to slide along the inner wall of the guide groove 57. The groove 57 limits the moving path of the guide rod 58, thereby limiting the moving path of the rubber block 3, thereby preventing the rubber block 3 from rotating during movement. When the rubber block 3 moves to a suitable position, the limit rod 52 is pressed, and the limit rod 52 will gradually insert into the groove 54. The limit rod 52 reaches the position of the limiting adjustment arm 53, thereby limiting the position of the rubber block 3. The rubber block 3 can absorb the impact force and prevent the bottom plate 1 on the assembly line from being damaged due to mutual collision during movement. By adjusting the position of the rubber block 3, the distance between the bottom plates 1 and 1 during collision is adjusted, thereby preventing the engine fixed on the tray body 2 from being too large and exceeding the edge of the bottom plate 1 and causing collision.

[0037] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes for application in other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. A supporting rotary engine assembly tray, comprising a bottom plate (1), a tray body (2) and a plurality of rubber blocks (3), wherein a rotating structure (4) is provided on the surface of the bottom plate (1), and characterized in that: The rotating structure (4) comprises a round box (41), the round box (41) is fixedly connected to the surface of the bottom plate (1), the inner wall of the round box (41) is rotatably connected to a rotating shaft (42), the tray body (2) is fixedly connected to one end of the rotating shaft (42), a latch (43) is slidably inserted into the surface of the round box (41), and a plurality of circular grooves (44) are formed on the arc surface of the rotating shaft (42), and the size of the latch (43) is adapted to the size of the circular grooves (44).

2. The supporting rotary engine assembly tray according to claim 1, characterized in that: The inner wall of the round box (41) is rotatably connected with a plurality of balls (45).

3. The supporting rotary engine assembly tray according to claim 1, characterized in that: The arc surface of the latch (43) is covered with a spring (46), and the two ends of the spring (46) are fixedly connected to the latch (43) and the round box (41) respectively.

4. The supporting and rotating engine assembly tray according to claim 1, characterized in that: The arc surface of the rotating shaft (42) is fixedly connected to a plurality of round rods (47), and one end of the plurality of round rods (47) away from the rotating shaft (42) is fixedly connected to a circular ring (48).

5. The supporting and rotating engine assembly tray according to claim 1, characterized in that: The surface of the bottom plate (1) is provided with an adjustment structure (5), and the adjustment structure (5) comprises two rectangular boxes (51), and the two rectangular boxes (51) are fixedly connected to the surface of the bottom plate (1), and a limit rod (52) is slidably inserted into the surface of the rectangular box (51), and an adjustment arm (53) is slidably inserted into the inner wall of the rectangular box (51), and a plurality of grooves (54) are opened on the surface of the adjustment arm (53), and the size of the grooves (54) is adapted to the size of the limit rod (52), and the adjustment arm (53) is fixedly connected to the surfaces of the two rubber blocks (3).

6. The supporting and rotating engine assembly tray according to claim 5, characterized in that: Rectangular grooves (55) are provided on both sides of the regulating arm (53), and the inner wall of the rectangular groove (55) is slidably connected to a limiting arm (56), and the limiting arm (56) is fixedly connected to the surface of the rectangular box (51).

7. The supporting and rotating engine assembly tray according to claim 5, characterized in that: Two guide grooves (57) are provided on both sides of the bottom plate (1), and guide rods (58) are slidably inserted into the inner walls of the guide grooves (57), and the guide rods (58) are fixedly connected to the surface of the rubber block (3).

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