Clutch placing rack

Abstract

The utility model discloses a clutch placing rack which comprises a base, placing tables are arranged at the top of the base at equal intervals, the base is fixedly connected with the four corners of the placing tables through supporting rods, and the four corners of the placing tables are also fixedly connected through the supporting rods. According to the clutch placing frame, the clamping seats are far away from the supports through the first springs in the initial state, so that the transmission rods drive the clamping plates on the two sides to be far away from each other through the sliding blocks, when a clutch needs to be placed, the clutch is placed on the clamping seats between the clamping plates, then the clamping seats are pressed, the clamping seats overcome the elastic force of the first springs to move downwards, and the clutch is placed on the clamping seats. According to the clutch placing frame, the transmission rod drives the clamping plates to get close to each other to clamp and fix the clutch, the locking mechanism is matched to lock the distance between the clamping seat and the support, and then the clamping state of the clutch is locked. And the clutch is prevented from shaking or falling off when the placing rack moves.

Description

Technical Field

[0001] The utility model relates to the technical field of placement racks, in particular to a clutch placement rack. Background Art

[0002] The clutch is installed between the driving shaft and the driven shaft, located in the flywheel housing between the engine and the gearbox. It is a device used to separate or connect the rotational motion of the two shafts. After the clutch is produced, when it needs to be transported, the clutch needs to be placed on a placement rack and transported through the placement rack.

[0003] In the patent application with the authorization publication number CN211916788U, the authorization publication date is 2020.11.13, and the name is "An Improved Clutch Housing Placement Bracket", it includes a placement bracket body, a movable base is symmetrically arranged under the placement bracket body, a movable pulley is arranged under the movable base, support baffles are arranged on both sides of the placement bracket body, reinforcing ribs A are symmetrically arranged on the inner side of the support baffles, reinforcing ribs B are arranged in the middle of the placement bracket body, and a clutch housing placement bracket is evenly arranged between the reinforcing ribs A and B. The advantages are: the arrangement of reinforcing ribs A and B increases the strength of the placement bracket body and avoids collapse; the arrangement of the clutch housing placement bracket facilitates the placement of the clutch housing.

[0004] It is found during use of the existing clutch placement rack that after the clutch is placed, there is no limiting structure on the placement rack to fix the clutch. When the placement rack moves, bumps will occur, which can easily cause the clutch on the placement rack to shake or fall off. When the clutch is placed, it is impossible to quickly fix it on the placement rack, which is inconvenient to use. Therefore, we propose a clutch placement rack to solve the above problems. Utility Model Content

[0005] 1. Technical problems to be solved by the utility model:

[0006] The purpose of the utility model is to provide a clutch placement rack to solve the problems in the current market raised by the above background technology.

[0007] 2. Technical solution:

[0008] To achieve the above purpose, the utility model provides the following technical solution: a clutch placement rack, comprising a base, a placement platform is equidistantly arranged on the top of the base, and the base is fixedly connected to the four corners of the placement platform by support rods, wherein:

[0009] The four corners between the placing tables are also fixedly connected by support rods, universal wheels are symmetrically installed at the four corners of the bottom of the base, and the tops of the base and the placing tables are fixedly connected with supports at equal distances, a clamping seat is arranged above the support, and slide grooves are opened on the tops of both sides of the clamping seat, and sliders are arranged in the slide grooves, and a clamping plate is fixedly connected to the top of the slider, and a rubber pad is installed on one side of the clamping plate close to the center of the clamping seat;

[0010] The support is rotatably connected to a transmission rod at the top of the slide groove, and one end of the transmission rod away from the support is rotatably connected to the bottom of the slider, the support is fixedly connected to a fixing rod at the top of the inner side of the transmission rod, a guide groove is provided on the top of the fixing rod, and the clamping seat is fixedly connected to a guide rod at the bottom of the guide groove, the support and the clamping seat are connected by a first spring, and the distance between the clamping seat and the support is locked by a locking mechanism.

[0011] Preferably, one side of the clamping plate close to the center of the clamping seat is an arc surface, and the clamping plate is fixedly connected to the rubber pad by gluing.

[0012] Preferably, the transmission rods on the top of both sides of the support are distributed in an inverted figure eight shape.

[0013] Preferably, the first spring is sleeved on the outside of the fixing rod and the guide rod.

[0014] Preferably, the locking mechanism includes a fixing frame, a fixing frame is fixedly connected to the middle portion of the top end of the support, a rod insertion groove is opened on the top of the fixing frame, a rod insertion groove is fixedly connected to the bottom of the clamping seat corresponding to the rod insertion groove, first locking teeth are fixedly connected at equidistant intervals on both sides of the rod insertion groove, a first tooth bar groove is opened on the inner wall of the rod insertion groove corresponding to the first locking tooth, a second spring is installed in the first tooth bar groove, a first tooth bar is installed on the opening side of the second spring close to the first tooth bar groove, a second locking tooth is fixedly connected to the end of the first tooth bar corresponding to the first locking tooth, a second tooth bar groove is opened on the outer side below the fixing frame corresponding to the first tooth bar groove, a second tooth bar is arranged in the second tooth bar groove, and a transmission gear is connected to the internal rotation between the fixing frame corresponding to the first tooth bar and the second tooth bar.

[0015] Preferably, the bottom of the first locking tooth and the top of the second locking tooth are both inclined surfaces.

[0016] Preferably, the transmission gear is meshed with the first gear rod and the second gear rod at upper and lower sides respectively.

[0017] 3. Beneficial effects:

[0018] By adopting the technical solution provided by the utility model, compared with the prior art, the clutch placement frame of the utility model has the following specific contents:

[0019] (1) In the initial state, the clamping seat is moved away from the support by the first spring, so that the transmission rod drives the clamping plates on both sides to move away from each other through the slider. When the clutch needs to be placed, the clutch is placed on the clamping seat between the clamping plates, and then the clamping seat is pressed to make the clamping seat overcome the elastic force of the first spring and move downward, so that the transmission rod drives the clamping plates to move closer to each other, clamping and fixing the clutch, and cooperating with the locking mechanism to lock the distance between the clamping seat and the support, thereby locking the clamping state of the clutch. Through the clutch placement rack, the clutch can be quickly fixed when it is placed, preventing the clutch from shaking or falling when the placement rack is moved.

[0020] (2) When the clamping seat moves downward to clamp the clutch, the clamping seat drives the plunger to move into the plunger groove, and the plunger drives the first locking tooth to move downward. When the first locking tooth moves downward, it abuts against the second locking tooth through the inclined surface, so that the second locking tooth overcomes the elastic force of the second spring and retracts into the first tooth rod groove. When the first locking tooth and the second locking tooth are misaligned, the second spring pushes the second locking tooth to abut against the top of the first locking tooth to prevent the plunger from moving upward. When the clamping plate clamps the clutch, the elasticity of the rubber pad itself allows the first locking tooth and the second locking tooth to be misaligned, so that the clutch is clamped. After being held, its clamping state can be locked to prevent the placement frame from loosening the clutch due to shaking when moving. When the clutch needs to be removed, the second gear rods on both sides are pressed at the same time, and the second gear rod drives the first gear rod and the second locking tooth away from the first locking tooth through the transmission gear, so that the insertion rod and the clamping seat can move upward, and the clamping seat is moved upward by the first spring to reset, thereby facilitating the release of the clutch. Through this locking mechanism, not only the clamping state of the clutch can be locked, but also the clutch can be easily released, so that the clutch can be removed conveniently. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the three-dimensional structure of the clamping seat of the utility model;

[0023] Figure 3 This is a schematic diagram of the three-dimensional structure of the clamping seat of the utility model from a side view;

[0024] Figure 4 For this utility model Figure 2 Schematic diagram of the local enlarged structure at point A in the middle.

[0025] In the figure: 1. base; 2. placing table; 3. support rod; 4. universal wheel; 5. support; 6. clamping seat; 7. slide groove; 8. slider; 9. clamping plate; 10. rubber pad; 11. transmission rod; 12. fixing rod; 13. guide groove; 14. guide rod; 15. first spring; 16. fixing frame; 17. rod insertion groove; 18. rod insertion; 19. first locking tooth; 20. first gear rod groove; 21. second spring; 22. first gear rod; 23. second locking tooth; 24. second gear rod groove; 25. second gear rod; 26. transmission gear. DETAILED DESCRIPTION

[0026] In order to facilitate the understanding of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "page", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0028] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0029] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed", "provided with", etc. should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. Example

[0030] See also Figures 1 to 4 A clutch placement rack includes a base 1, a placement platform 2 is equidistantly arranged on the top of the base 1, and the four corners of the base 1 and the placement platform 2 are fixedly connected by support rods 3, wherein:

[0031] The four corners of the placing platform 2 are also fixedly connected by the support rod 3, and the four corners of the bottom of the base 1 are symmetrically installed with universal wheels 4. The tops of the base 1 and the placing platform 2 are fixedly connected with supports 5 at equal distances. A clamping seat 6 is arranged above the support 5. Slide grooves 7 are opened on the tops of both sides of the clamping seat 6. Slide blocks 8 are arranged in the slide grooves 7. A clamping plate 9 is fixedly connected to the top of the slide block 8. A rubber pad 10 is installed on one side of the clamping plate 9 close to the center of the clamping seat 6.

[0032] The support 5 is rotatably connected to the top of the slide groove 7, and the end of the transmission rod 11 away from the support 5 is rotatably connected to the bottom of the slider 8. The support 5 is fixedly connected to the top of the inner side of the transmission rod 11, and a guide groove 13 is provided on the top of the fixed rod 12. The clamping seat 6 is fixedly connected to the bottom of the guide groove 13 with a guide rod 14. The support 5 and the clamping seat 6 are connected by a first spring 15, and the distance between the clamping seat 6 and the support 5 is locked by a locking mechanism.

[0033] In the initial state, the clamping seat 6 is away from the support 5 through the first spring 15, so that the transmission rod 11 drives the clamping plates 9 on both sides to move away from each other through the slider 8. When the clutch needs to be placed, the clutch is placed on the clamping seat 6 between the clamping plates 9, and then the clamping seat 6 is pressed to make the clamping seat 6 overcome the elastic force of the first spring 15 and move downward, so that the transmission rod 11 drives the clamping plates 9 to move closer to each other, and the clutch is clamped and fixed, and the locking mechanism is used to lock the distance between the clamping seat 6 and the support 5, thereby locking the clamping state of the clutch. Through the clutch placement rack, the clutch can be quickly fixed when it is placed to prevent the clutch from shaking or falling when the placement rack is moved.

[0034] See also Figures 1 to 4 The side of the clamping plate 9 close to the center of the clamping seat 6 is an arc surface, and the clamping plate 9 is fixedly connected to the rubber pad 10 by gluing. The transmission rods 11 on the top of both sides of the support 5 are distributed in an inverted eight-shaped shape, and the first spring 15 is sleeved on the outside of the fixing rod 12 and the guide rod 14.

[0035] See also Figures 1 to 4The locking mechanism includes a fixing frame 16, a fixing frame 16 is fixedly connected to the middle of the top of the support 5, a plugging rod groove 17 is provided on the top of the fixing frame 16, a plugging rod 18 is fixedly connected to the bottom of the plugging rod groove 17 corresponding to the clamping seat 6, first locking teeth 19 are fixedly connected to both sides of the plugging rod 18 at equal distances, a first toothed bar groove 20 is provided on the inner wall of the plugging rod groove 17 corresponding to the first locking tooth 19, a second spring 21 is installed in the first toothed bar groove 20, a first toothed bar 22 is installed on the opening side of the second spring 21 close to the first toothed bar groove 20, and the first toothed bar 22 is fixedly connected to the end of the first locking tooth 19 The second locking tooth 23, the fixed frame 16 is provided with a second gear bar groove 24 on the outer side below the first gear bar groove 20, and a second gear bar 25 is arranged in the second gear bar groove 24. The fixed frame 16 is connected with a transmission gear 26 for internal rotation between the first gear bar 22 and the second gear bar 25. The bottom of the first locking tooth 19 and the top of the second locking tooth 23 are both inclined surfaces. The upper and lower sides of the transmission gear 26 are respectively meshed with the first gear bar 22 and the second gear bar 25. When the clamping seat 6 moves downward to clamp the clutch, the clamping seat 6 drives the insertion rod 18 to move into the insertion rod groove 17, and the insertion rod 18 The first locking tooth 19 is driven to move downward. When the first locking tooth 19 moves downward, it abuts against the second locking tooth 23 through the inclined surface, so that the second locking tooth 23 overcomes the elastic force of the second spring 21 and retracts into the first gear rod groove 20. When the first locking tooth 19 and the second locking tooth 23 are misaligned, the second spring 21 pushes the second locking tooth 23 to abut against the top of the first locking tooth 19 to prevent the insertion rod 18 from moving upward. When the clamping plate 9 clamps the clutch, the elasticity of the rubber pad 10 itself allows the first locking tooth 19 and the second locking tooth 23 to be misaligned, so that after the clutch is clamped, its clamping state can be adjusted. The locking mechanism prevents the clutch from loosening due to shaking when the placement rack is moved. When the clutch needs to be removed, the second gear rods 25 on both sides are pressed at the same time. The second gear rods 25 drive the first gear rod 22 and the second locking tooth 23 away from the first locking tooth 19 through the transmission gear 26, so that the insertion rod 18 and the clamping seat 6 can move upward, and the clamping seat 6 is moved upward and reset through the first spring 15, thereby facilitating the release of the clutch. Through this locking mechanism, not only the clamping state of the clutch can be locked, but also the clutch can be released easily, making it convenient to remove the clutch.

[0036] Working principle: When using the clutch mounting bracket, Figures 1 to 4As shown, first, in the initial state, the clamping seat 6 is away from the support 5 through the first spring 15, so that the transmission rod 11 drives the clamping plates 9 on both sides to move away from each other through the slider 8. When the clutch needs to be placed, the clutch is placed on the clamping seat 6 between the clamping plates 9, and then the clamping seat 6 is pressed, so that the clamping seat 6 overcomes the elastic force of the first spring 15 and moves downward, so that the transmission rod 11 drives the clamping plates 9 to move closer to each other, clamps and fixes the clutch, and cooperates with the locking mechanism to lock the distance between the clamping seat 6 and the support 5, and then locks the clamping state of the clutch. Through the clutch placement rack, the clutch can be quickly fixed when it is placed to prevent the clutch from shaking or falling when the placement rack moves, and the clamping seat 6 moves downward. When the clutch is clamped, the clamping seat 6 drives the insertion rod 18 to move into the insertion rod groove 17, and the insertion rod 18 drives the first locking tooth 19 to move downward. When the first locking tooth 19 moves downward, it presses against the second locking tooth 23 through the inclined surface, so that the second locking tooth 23 overcomes the second spring 2 When the first locking tooth 19 and the second locking tooth 23 are misaligned, the second spring 21 pushes the second locking tooth 23 against the top of the first locking tooth 19 to prevent the insertion rod 18 from moving upward. When the clamping plate 9 clamps the clutch, the first locking tooth 19 and the second locking tooth 23 can be misaligned by the elasticity of the rubber pad 10 itself, so that the clutch can be locked in its clamping state after completing the clamping, so as to prevent the clamping of the clutch from loosening due to shaking when the placement frame moves. When the clutch needs to be removed, the second gear rods 25 on both sides are pressed at the same time. The second gear rods 25 drive the first gear rod 22 and the second locking tooth 23 away from the first locking tooth 19 through the transmission gear 26, so that the insertion rod 18 and the clamping seat 6 can move upward. The first spring 15 makes the clamping seat 6 move upward for reset, thereby facilitating the release of the clamping of the clutch. Through this locking mechanism, not only the clamping state of the clutch can be locked, but also the clamping of the clutch can be released, so as to facilitate the removal of the clutch.

[0037] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0038] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A clutch mounting frame, characterized in that: It comprises a base (1), a placement platform (2) is equidistantly arranged on the top of the base (1), and the four corners of the base (1) and the placement platform (2) are fixedly connected via support rods (3), wherein: The four corners of the placement platform (2) are also fixedly connected by support rods (3), universal wheels (4) are symmetrically installed at the four corners of the bottom of the base (1), and supports (5) are fixedly connected to the top of the base (1) and the placement platform (2) at equal distances, and a clamping seat (6) is arranged above the support (5), and slide grooves (7) are opened on the tops of both sides of the clamping seat (6), and sliders (8) are arranged in the slide grooves (7), and a clamping plate (9) is fixedly connected to the top of the slider (8), and a rubber pad (10) is installed on one side of the clamping plate (9) close to the center of the clamping seat (6); The support (5) is rotatably connected to a transmission rod (11) at the top of the slide groove (7), and one end of the transmission rod (11) away from the support (5) is rotatably connected to the bottom of the slide block (8). The support (5) is fixedly connected to a fixing rod (12) at the top of the inner side of the transmission rod (11), and a guide groove (13) is provided at the top of the fixing rod (12). The clamping seat (6) is fixedly connected to a guide rod (14) at the bottom of the guide groove (13). The support (5) and the clamping seat (6) are connected via a first spring (15), and the distance between the clamping seat (6) and the support (5) is locked via a locking mechanism.

2. A clutch mounting rack according to claim 1, characterized in that: One side of the clamping plate (9) close to the center of the clamping seat (6) is an arc surface, and the clamping plate (9) is fixedly connected to the rubber pad (10) by gluing.

3. A clutch mounting frame according to claim 1, characterized in that: The transmission rods (11) at the tops of both sides of the support (5) are distributed in an inverted figure eight shape.

4. A clutch mounting frame according to claim 1, characterized in that: The first spring (15) is sleeved on the outside of the fixing rod (12) and the guide rod (14).

5. The clutch mounting rack according to claim 1, characterized in that: The locking mechanism comprises a fixing frame (16), the fixing frame (16) is fixedly connected to the middle of the top end of the support (5), a rod insertion groove (17) is provided on the top of the fixing frame (16), a rod insertion groove (17) is fixedly connected to the bottom of the clamping seat (6) corresponding to the rod insertion groove (17), first locking teeth (19) are fixedly connected to both sides of the rod insertion groove (18) at equal distances, a first toothed rod groove (20) is provided on the inner wall of the rod insertion groove (17) corresponding to the first locking teeth (19), and a second spring (21) is installed in the first toothed rod groove (20), A first gear rod (22) is installed on the opening side of the second spring (21) close to the first gear rod groove (20); a second locking tooth (23) is fixedly connected to the end of the first gear rod (22) corresponding to the first locking tooth (19); a second gear rod groove (24) is opened on the outer side of the fixing frame (16) below the first gear rod groove (20); a second gear rod (25) is arranged in the second gear rod groove (24); and a transmission gear (26) is rotatably connected to the interior of the fixing frame (16) corresponding to the first gear rod (22) and the second gear rod (25).

6. A clutch mounting frame according to claim 5, characterized in that: The bottom of the first locking tooth (19) and the top of the second locking tooth (23) are both inclined surfaces.

7. A clutch mounting frame according to claim 5, characterized in that: The transmission gear (26) is meshed with the first gear rod (22) and the second gear rod (25) at the upper and lower sides respectively.

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