Adjustable turntable mechanism

Abstract

The utility model belongs to the field of turntable mechanisms, and particularly relates to an adjustable turntable mechanism which comprises a fixed plate, the top of the fixed plate is fixedly connected with a supporting block, the top of the supporting block is fixedly connected with a sliding plate, the bottom of the sliding plate is fixedly connected with a sliding block, and the bottom of the sliding plate is fixedly connected with the sliding block. The number of the sliding blocks is two, the surfaces of the sliding blocks make contact with the surface of the supporting block, the top of the fixing plate is fixedly connected with a supporting plate, the surface of the supporting plate is fixedly connected with an air cylinder, and the telescopic end of the air cylinder penetrates through the supporting plate and is fixedly connected with a sliding plate. Through the characteristics of small size and compact structure of the adjustable turntable mechanism, the adjustable turntable mechanism is compatible with limiting heights of different styles, is convenient to maintain, and solves the problems that the conventional turntable equipment generally has more structures and larger size, so that fault points are increased, and the later maintenance complexity is increased.

Description

Technical Field

[0001] This utility model relates to the field of turntable mechanisms, specifically an adjustable turntable mechanism. Background Technology

[0002] A turntable mechanism is a mechanical device that uses rotational motion to position, transport, or inspect items. Its core function is to periodically or continuously switch workstations. It is widely used in automated production lines, testing equipment, and other scenarios. Turntable mechanisms are also used in OCV equipment.

[0003] In OCV equipment, a turntable device is used to efficiently complete the voltage test of batteries or cells. However, existing turntable devices generally have a complex structure and large size, which leads to more potential failure points and increases the complexity of later maintenance. Utility Model Content

[0004] To address the shortcomings of existing technologies, conventional turntable equipment generally has a complex structure and large size, which leads to more potential failure points and increases the complexity of later maintenance. This invention proposes an adjustable turntable mechanism.

[0005] The technical solution adopted by this utility model to solve its technical problem is: an adjustable turntable mechanism, characterized in that: the adjustable turntable mechanism includes a fixed plate, a support block is fixedly connected to the top of the fixed plate, a sliding plate is fixedly connected to the top of the support block, a sliding block is fixedly connected to the bottom of the sliding plate, the number of sliding blocks is two, the surface of the sliding block is in contact with the surface of the support block, a support plate is fixedly connected to the top of the fixed plate, a cylinder is fixedly connected to the surface of the support plate, the telescopic end of the cylinder passes through the support plate and is fixedly connected to the sliding plate, a fixed block is fixedly connected to the surface of the sliding plate, and the fixed plate... There are two fixed blocks. A rotating shaft is movably connected to the inner cavity of each fixed block. A lever is fixedly connected to one end of the rotating shaft. The surface of the lever contacts a limit plate. The surface of the limit plate is fixedly connected to the fixed block. A ratchet is provided on one side of the lever. The surface of the ratchet contacts the surface of the lever. A limit post is fixedly connected to the inner cavity of the ratchet. There are four limit posts of different lengths. A support post is fixedly connected to the bottom of the ratchet. There are four support posts. The bottom of the four support posts is fixedly connected to a sensing disk. A support shaft is movably connected to the inner cavity of the ratchet. The bottom of the support shaft is fixedly connected to the OCV device.

[0006] Preferably, the surface of the support block is provided with dovetail grooves, and there are two dovetail grooves. The inner cavity of each dovetail groove is movably connected to a dovetail block, and the surface of each dovetail block is fixedly connected to the surface of a sliding block.

[0007] Preferably, each of the dovetail grooves has two blocks fixedly connected to its inner cavity, and the shape of the blocks is consistent with the shape of the dovetail groove.

[0008] Preferably, a limiting ring is fixedly connected to the surface of the rotating shaft, and the bottom of the limiting ring is movably connected to the lever.

[0009] Preferably, a torsion spring is fitted onto the surface of the rotating shaft, one end of which is fixedly connected to the bottom of the fixing block, and the other end of which is fixedly connected to the inner cavity of the lever.

[0010] Preferably, a bearing is fixedly connected to the surface of the support shaft, and the outer ring of the bearing is fixedly connected to the inner cavity of the ratchet.

[0011] Preferably, the bottom of the induction disk is provided with support bars, and there are four support bars. The surface of the support bars is fixedly connected to the OCV device by bolts. The top of each support bar is fixedly connected to a sensor by bolts, and the sensing end of the sensor is located on the surface of the induction disk.

[0012] The advantages of this utility model are:

[0013] This utility model, through the small size and compact structure of the adjustable turntable mechanism, is compatible with different models of limit height while making maintenance convenient. It avoids the problem that existing turntable equipment generally has more structures and larger sizes, which leads to more failure points and increases the complexity of later maintenance. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the sliding plate structure of this utility model;

[0017] Figure 3 This is a schematic diagram of the lever structure of this utility model;

[0018] Figure 4 This is a schematic diagram of the cross-sectional structure of the ratchet of this utility model.

[0019] In the diagram: 1. Adjustable turntable mechanism; 101. Ratchet; 102. Cylinder; 103. Support plate; 104. Fixing plate; 105. Support block; 106. Fixing block; 107. Sliding plate; 108. Limiting post; 109. Support shaft; 110. Supporting post; 111. Induction plate; 112. Sensor; 113. Support bar; 114. Rotating shaft; 115. Limiting ring; 116. Paddle bar; 117. Torsion spring; 118. Dovetail groove; 119. Sliding block; 120. Dovetail block; 121. Stop block; 122. Bearing; 123. Limiting plate. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0021] The following combination Figure 1-4 This application will be described in further detail.

[0022] This application discloses an adjustable turntable mechanism. (Refer to...) Figure 1 and Figure 4An adjustable turntable mechanism includes an adjustable turntable mechanism 1, characterized in that: the adjustable turntable mechanism 1 includes a fixed plate 104, a support block 105 fixedly connected to the top of the fixed plate 104, a sliding plate 107 fixedly connected to the top of the support block 105, and two sliding blocks 119 fixedly connected to the bottom of the sliding plate 107. The surface of the sliding blocks 119 contacts the surface of the support block 105. A support plate 103 is fixedly connected to the top of the fixed plate 104, a cylinder 102 is fixedly connected to the surface of the support plate 103, the telescopic end of the cylinder 102 passes through the support plate 103 and is fixedly connected to the sliding plate 107, and two fixing blocks 106 are fixedly connected to the surface of the sliding plate 107. A rotating shaft 114 is movably connected to the inner cavity of block 106. A lever 116 is fixedly connected to one end of the rotating shaft 114. The surface of the lever 116 contacts a limiting plate 123. The surface of the limiting plate 123 is fixedly connected to the fixing block 106. A ratchet 101 is provided on one side of the lever 116. The surface of the ratchet 101 contacts the surface of the lever 116. A limiting post 108 is fixedly connected to the inner cavity of the ratchet 101. There are four limiting posts 108 of different lengths. A support post 110 is fixedly connected to the bottom of the ratchet 101. There are four support posts 110. The bottom of the four support posts 110 is fixedly connected to a sensing disk 111. A support shaft 109 is movably connected to the inner cavity of the ratchet 101. The bottom of the support shaft 109 is fixedly connected to the OCV device.

[0023] Reference Figure 2 The surface of the support block 105 is provided with dovetail grooves 118, and there are two dovetail grooves 118. The inner cavity of each dovetail groove 118 is movably connected to a dovetail block 120. The surface of each dovetail block 120 is fixedly connected to the surface of a sliding block 119. Through the dovetail grooves 118 and the bearing 122, the dovetail grooves 118 guide the sliding block 119 in the inner cavity of the support block 105, and indirectly improve the stability of the sliding plate 107 sliding on the surface of the support block 105. The bearing 122 limits the rotation position of the ratchet 101 without affecting the rotation of the ratchet 101, so as to prevent the ratchet 101 from shaking during rotation.

[0024] Reference Figure 2 Each dovetail groove 118 has two fixed blocks 121 in its inner cavity. The shape of the blocks 121 is the same as that of the dovetail groove 118. By setting the blocks 121, when the sliding block 119 drives the dovetail block 120 to slide in the inner cavity of the support block 105, when the dovetail block 120 slides to contact the blocks 121, the dovetail block 120 is blocked by the blocks 121 from continuing to slide, thereby limiting the sliding distance of the dovetail block 120 and preventing the dovetail block 120 from sliding out of the inner cavity of the support block 105, and indirectly preventing the sliding plate 107 from sliding out of the surface of the support block 105.

[0025] Reference Figure 2 and Figure 3 A limiting ring 115 is fixedly connected to the surface of the rotating shaft 114. The bottom of the limiting ring 115 is movably connected to the lever 116. The position of the rotating shaft 114 is limited by the limiting ring 115 to prevent the rotating shaft 114 from falling down and sliding out of the inner cavity of the fixed block 106 due to gravity.

[0026] Reference Figure 2 and Figure 3 A torsion spring 117 is fitted on the surface of the rotating shaft 114. One end of the torsion spring 117 is fixedly connected to the bottom of the fixed block 106, and the other end of the torsion spring 117 is fixedly connected to the inner cavity of the lever 116. Through the setting of the torsion spring 117, due to the elastic torque of the torsion spring 117, the lever 116 is always kept flush with the fixed block 106 without being subjected to external force.

[0027] Reference Figure 4 A bearing 122 is fixedly connected to the surface of the support shaft 109. The outer ring of the bearing 122 is fixedly connected to the inner cavity of the ratchet 101. By setting the bearing 122, the position of the ratchet 101 is fixed and limited without affecting the rotation of the ratchet 101, thereby improving the stability of the ratchet 101 when it rotates.

[0028] Reference Figure 1 and Figure 4 The bottom of the induction plate 111 is provided with four support bars 113. The surfaces of the support bars 113 are fixedly connected to the OCV equipment by bolts. A sensor 112 is fixedly connected to the top of each support bar 113 by bolts. The sensing end of the sensor 112 is located on the surface of the induction plate 111. The sensors 112 and support bars 113 work together. This induction plate 111 is an Omron E2E-X model. When the induction plate 111 rotates, it detects... After the square block protruding from the induction disc 111 rotates 90 degrees clockwise, it is sensed by the next sensor 112. Through the wireless connection between the sensor 112 and the cylinder 102, the cylinder 102 sends a stop signal to itself, causing it to stop working. This indirectly drives the ratchet 101 to rotate 90 degrees clockwise. The ratchet 101 then drives the limit posts 108 of different lengths and heights to rotate 90 degrees, allowing the limit posts 108 to accommodate the different battery types.

[0029] Working principle: When the height limit needs to be compatible with different battery models, the telescopic end of cylinder 102 first begins to reciprocate. This telescopic end of cylinder 102 drives the sliding plate 107 to slide back and forth. The sliding plate 107 drives the sliding block 119 to slide, and the sliding block 119 drives the dovetail block 120 to slide within the inner cavity of the support block 105. When the telescopic end of cylinder 102 retracts inward, it drives the sliding plate 107 to move in the direction of cylinder 102, thereby moving the fixed block 106. The fixed block 106 indirectly drives the lever 116 to contact the inclined surface of the teeth on the ratchet 101. This inclined surface generates a thrust on the lever 116, causing it to rotate around the rotation axis 114. When the lever 116 slides off the current tooth and onto the next, the elastic torque of the torsion spring 117 causes the lever 116 to return to its previous state. Then, the extension end of the cylinder 102 extends outward, driving the sliding plate 107 towards the cylinder 102. The lever 116 moves in the opposite direction, indirectly causing the lever 116 to move. Since the rotational position of the lever 116 is limited by the limiting plate 123, it does not rotate around the rotating shaft 114 when moving in the opposite direction to the cylinder 102. This allows the ratchet 101 to rotate clockwise, which in turn rotates the support column 110, which in turn rotates the induction plate 111. The sensor 112 is an Omron E2E-X sensor, and so on until the induction plate 111... When the protruding square block rotates to the position of the next sensor 112, the sensor disk 111 rotates 90 degrees. When the next sensor 112 senses the protruding square block of the sensor disk 111, the sensor 112 will transmit a signal to the cylinder 102 via radio waves, causing the cylinder 102 to stop working. At this time, the sensor disk 111 will indirectly drive the limiting post 108 in the ratchet 101 to complete the rotation of 90 degrees. Through the limiting post 108 with different lengths and heights, it is compatible with the limiting height of different battery types.

[0030] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. An adjustable turntable mechanism comprising an adjustable turntable mechanism (1), characterized in that: The adjustable turntable mechanism (1) includes a fixed plate (104), a support block (105) fixedly connected to the top of the fixed plate (104), a sliding plate (107) fixedly connected to the top of the support block (105), and a sliding block (119) fixedly connected to the bottom of the sliding plate (107). There are two sliding blocks (119), and the surface of each sliding block (119) contacts the surface of the support block (105). A support plate (103) is fixedly connected to the top of the fixed plate (104), and a cylinder (102) is fixedly connected to the surface of the support plate (103). The telescopic end of the cylinder (102) passes through the support plate (103) and is fixedly connected to the sliding plate (107). A fixed block (106) is fixedly connected to the surface of the sliding plate (107), and there are two fixed blocks (106). A rotating shaft is movably connected to the inner cavity of each fixed block (106). 114), one end of the rotating shaft (114) is fixedly connected to a lever (116), the surface of the lever (116) contacts a limiting plate (123), the surface of the limiting plate (123) is fixedly connected to a fixing block (106), a ratchet (101) is provided on one side of the lever (116), the surface of the ratchet (101) contacts the surface of the lever (116), the inner cavity of the ratchet (101) is fixedly connected to a limiting post (108), the number of the limiting posts (108) is four and they are of different lengths, the bottom of the ratchet (101) is fixedly connected to a support post (110), the number of the support posts (110) is four, the bottom of the four support posts (110) is fixedly connected to a sensing disk (111), the inner cavity of the ratchet (101) is movably connected to a support shaft (109), the bottom of the support shaft (109) is fixedly connected to an OCV device.

2. A turntable mechanism according to claim 1, wherein: The surface of the support block (105) is provided with dovetail grooves (118), and there are two dovetail grooves (118). The inner cavity of each dovetail groove (118) is movably connected to a dovetail block (120), and the surface of each dovetail block (120) is fixedly connected to the surface of a sliding block (119).

3. A turntable mechanism according to claim 2, wherein: Each of the dovetail grooves (118) has two fixed blocks (121) in its inner cavity, and the shape of the blocks (121) is consistent with the shape of the dovetail groove (118).

4. A turntable mechanism according to claim 1, wherein: A limiting ring (115) is fixedly connected to the surface of the rotating shaft (114), and the bottom of the limiting ring (115) is movably connected to the lever (116).

5. The adjustable turntable mechanism of claim 1, wherein: A torsion spring (117) is fitted on the surface of the rotating shaft (114). One end of the torsion spring (117) is fixedly connected to the bottom of the fixing block (106), and the other end of the torsion spring (117) is fixedly connected to the inner cavity of the lever (116).

6. A turntable mechanism according to claim 1, wherein: A bearing (122) is fixedly connected to the surface of the support shaft (109), and the outer ring of the bearing (122) is fixedly connected to the inner cavity of the ratchet (101).

7. The adjustable turntable mechanism of claim 1, wherein: The bottom of the induction disc (111) is provided with support strips (113), the number of the support strips (113) is four, the surface of the support strips (113) is fixedly connected with the OCV device through bolts, and the top of each support strip (113) is fixedly connected with an inductor (112) through a bolt, and the induction end of the inductor (112) is located on the surface of the induction disc (111).

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