Grinding wheel storage rack

Abstract

The utility model discloses a grinding wheel storage rack, and relates to the technical field of grinding tool storage. The grinding wheel storage rack comprises a base, the top of the base is provided with a fixing frame and a limiting rod, and the top of the fixing frame is fixedly connected with a holding piece; a limiting assembly is arranged on the outer side of the fixing frame and comprises a first hydraulic bin and a fixing plate, a transmission rod is slidably connected to one end of the first hydraulic bin, a clamping rod is slidably connected to the other end of the first hydraulic bin, and a stress plate is fixedly connected to the side face of the transmission rod. According to the grinding wheel storage rack, when a grinding wheel is placed on the base and located between the fixing frame and a limiting rod, a first hydraulic bin, a fixing plate, a transmission rod, a clamping rod, a stress plate, a first spring and a clamping groove are matched, so that a limiting sleeve penetrates through a through hole in the middle of the grinding wheel, the grinding wheel is further limited, and the stability of the grinding wheel storage rack under the carrying condition is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to abrasive tool storage technical field, concretely is a grinding wheel piece storage rack. BACKGROUND

[0002] The processing machinery manufacturing unit often uses a large number of different kinds of grinding wheels in work, and the number of grinding wheels that can be used in the workshop is certain, so workers need to carry different grinding wheels to replace them.

[0003] A grinding wheel piece storage rack is disclosed in Chinese patent CN214560804U granted and announced on November 02, 2021, which comprises a base, a plurality of limiting columns, a holding piece and a plurality of limiting pieces. The plurality of limiting columns are arranged in a circumferential interval on the upper end of the base along the up-down direction and are used to be inserted into the middle hole of the grinding wheel piece. The holding piece is detachably installed on the base, and the plurality of limiting pieces are respectively arranged corresponding to the plurality of limiting columns. In the above application file, the holding piece can be removed to prevent interference when storing the grinding wheel piece. However, the device still lacks sufficient limitation when storing the grinding wheel piece, which leads to the easy falling off of the grinding wheel piece when carrying the device. SUMMARY

[0004] In view of the deficiencies of the prior art, the utility model provides a grinding wheel piece storage rack, which solves the problems raised in the above background art. To achieve the above purpose, the utility model is implemented by the following technical scheme: a grinding wheel piece storage rack, comprising a base, a fixed frame and a limiting rod are respectively assembled on the top of the base, a holding piece is fixedly connected to the top of the fixed frame;

[0005] A limiting assembly is arranged on the outside of the fixed frame, the limiting assembly comprises a hydraulic chamber one and a fixed plate, one end of the hydraulic chamber one is slidably connected with a transmission rod, the other end of the hydraulic chamber one is slidably connected with a clamping rod, the side surface of the transmission rod is fixedly connected with a stress plate, the side surface of the fixed frame is connected with a limiting sleeve through the arrangement of a spring one, and a clamping groove is formed in the outside of the limiting sleeve.

[0006] Preferably, the cross-sectional shape of the clamping groove is matched with the cross-sectional shape of the clamping rod.

[0007] Preferably, an opening is formed in the side surface of the fixed frame, and the cross-sectional shape of the opening is matched with the cross-sectional shape of the limiting sleeve.

[0008] Preferably, an auxiliary assembly is arranged on the top of the base, the auxiliary assembly comprises a hydraulic chamber two, a pull rod is slidably connected to the side surface of the hydraulic chamber two, a baffle is rotatably connected inside the hydraulic chamber two, and a spring two is fixedly connected to the side surface of the baffle.

[0009] Preferably, the hydraulic bin two is located at the side of the hydraulic bin one, and is fixedly connected and communicated with the hydraulic bin one.

[0010] Preferably, the spring two is provided with two, and the two spring twos are symmetrically distributed about the baffle.

[0011] The utility model provides a grinding wheel piece storage rack. Has the following beneficial effects:

[0012] (1) the grinding wheel piece storage rack, the grinding wheel piece is placed on the base, and is located between the fixed frame and the limiting rod, cooperates hydraulic bin one, fixed plate, transmission rod, clamping rod, stress plate, spring one and clamping groove, makes the limiting sleeve pass through the through hole of the middle part of the grinding wheel piece, and further limits the grinding wheel piece, improves the stability of the device under the carrying condition.

[0013] (2) the grinding wheel piece storage rack, when the grinding wheel piece needs to be taken out, first manually pushes the limiting sleeve, makes it extrude spring one and resets, under the condition that the resetting of the limiting sleeve is maintained, manually pushes the pull rod of the side, cooperates hydraulic bin two, baffle and spring two, makes the clamping rod move to the clamping groove again, limits the limiting sleeve, finally can take out the grinding wheel piece, makes the device more easy to use. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the whole appearance three-dimensional structure schematic diagram of the utility model;

[0015] Figure 2 It is the whole section three-dimensional structure schematic diagram of the utility model;

[0016] Figure 3 It is the limiting assembly three-dimensional structure schematic diagram of the utility model;

[0017] Figure 4 It is the auxiliary assembly three-dimensional structure schematic diagram of the utility model.

[0018] In the drawing:

[0019] 100, base; 200, fixed frame; 300, limiting rod; 400, holding piece;

[0020] 500, limiting assembly; 501, hydraulic bin one; 502, fixed plate; 503, transmission rod; 504, clamping rod; 505, stress plate; 506, spring one; 507, limiting sleeve; 508, clamping groove;

[0021] 600, auxiliary assembly; 601, hydraulic bin two; 602, pull rod; 603, baffle; 604, spring two. DETAILED DESCRIPTION

[0022] Clearly, the described embodiments are merely a part of the embodiments of the present application, but not all the embodiments. Embodiment 1

[0023] Please refer to Figures 1-4 The utility model provides a grinding wheel piece storage rack, including base 100, the top of base 100 is equipped with fixed frame 200 and spacing rod 300 respectively, the top of fixed frame 200 is fixedly connected with holding piece 400,

[0024] The outer side of fixed frame 200 is provided with limiting assembly 500, limiting assembly 500 includes hydraulic chamber one 501 and fixed plate 502, one end of hydraulic chamber one 501 is slidably connected with transmission rod 503, the other end of hydraulic chamber one 501 is slidably connected with clamping rod 504, the side of transmission rod 503 is fixedly connected with stress plate 505. When the grinding wheel piece is placed on base 100 and located between fixed frame 200 and spacing rod 300, the grinding wheel piece can extrude stress plate 505 and drive stress plate 505 to move to the side and below, stress plate 505 drives transmission rod 503 fixedly connected with it to move, cooperates with hydraulic chamber one 501 slidably connected with transmission rod 503, so that the pressure in hydraulic chamber one 501 increases, drives clamping rod 504 slidably connected with hydraulic chamber one 501 to move. The side of fixed frame 200 is connected with limiting sleeve 507 by setting spring one 506, the side of fixed frame 200 is provided with the opening of through, the cross-sectional shape of the opening is compatible with the cross-sectional shape of limiting sleeve 507, the outer side of limiting sleeve 507 is provided with clamping groove 508, the cross-sectional shape of clamping groove 508 is compatible with the cross-sectional shape of clamping rod 504. When clamping rod 504 moves out from the clamping groove 508 on limiting sleeve 507, so that limiting sleeve 507 loses the limitation, moves under the action of spring one 506 fixedly connected with it, so as to move out fixed frame 200 and pass through the through hole in the middle part of grinding wheel piece, further limits the grinding wheel piece, improves the stability of the device under the carrying condition.

[0025] In use, when the abrasive wheel piece is placed on the base 100 and located between the fixed frame 200 and the limiting rod 300, the abrasive wheel piece can extrude the stress plate 505 and drive the stress plate 505 to move to the side and downwards, the stress plate 505 drives the transmission rod 503 fixedly connected thereto to move, cooperates with the hydraulic chamber one 501 in sliding connection with the transmission rod 503, so that the pressure in the hydraulic chamber one 501 increases, drives the clamping rod 504 in sliding connection with the hydraulic chamber one 501 to move, the clamping rod 504 is immediately moved out of the clamping groove 508 on the limiting sleeve 507, so that the limiting sleeve 507 loses the limitation and moves under the action of the spring one 506 fixedly connected thereto, so as to move out of the fixed frame 200 and pass through the through hole in the middle part of the abrasive wheel piece to further limit the abrasive wheel piece. Example 2

[0026] Please refer to Figures 1-4 On the basis of example one, the top of the base 100 is provided with an auxiliary assembly 600, the auxiliary assembly 600 includes a hydraulic chamber two 601, the hydraulic chamber two 601 is located at the side of the hydraulic chamber one 501 and is fixedly connected and communicated between the hydraulic chamber one 501, the side of the hydraulic chamber two 601 is in sliding connection with the pull rod 602. When the abrasive wheel piece needs to be taken out, the limiting sleeve 507 is first manually pushed to extrude the spring one 506 and reset, and then the pull rod 602 on the side is manually pushed under the condition that the limiting sleeve 507 is reset, cooperates with the hydraulic chamber two 601 in sliding connection with the pull rod 602, so that the pressure in the hydraulic chamber two 601 increases. The inside of the hydraulic chamber two 601 is rotatably connected with a baffle 603, the side of the baffle 603 is fixedly connected with two springs two 604, the two springs two 604 are symmetrically distributed about the baffle 603. When the pressure in the hydraulic chamber two 601 increases, the baffle 603 immediately extrudes one side of the spring two 604 to rotate, and then the force in the hydraulic chamber two 601 can be transmitted to the hydraulic chamber one 501, so as to drive the clamping rod 504 in sliding connection with the hydraulic chamber one 501 to move, so that the clamping rod 504 moves into the clamping groove 508 again to limit the limiting sleeve 507, and finally the abrasive wheel piece can be taken out, so that the device is more easy to use.

[0027] In use, on the basis of example one, when the abrasive wheel piece needs to be taken out, the limiting sleeve 507 is first manually pushed to extrude the spring one 506 and reset, and then the pull rod 602 on the side is manually pushed under the condition that the limiting sleeve 507 is reset, cooperates with the hydraulic chamber two 601 in sliding connection with the pull rod 602, so that the pressure in the hydraulic chamber two 601 increases, the baffle 603 immediately extrudes one side of the spring two 604 to rotate, and then the force in the hydraulic chamber two 601 can be transmitted to the hydraulic chamber one 501, so as to drive the clamping rod 504 in sliding connection with the hydraulic chamber one 501 to move, so that the clamping rod 504 moves into the clamping groove 508 again to limit the limiting sleeve 507, and finally the abrasive wheel piece can be taken out.

[0028] The above merely describes a preferred embodiment of the present application, but the scope of protection of the present application is not limited thereto. Any skilled person in the art, according to the technical scheme and the inventive concept of the present application, can make equivalent substitutions or changes within the technical range disclosed by the present application, which should be covered within the scope of protection of the present application.

Claims

1. A grinding wheel piece storage rack, comprising a base (100), the top of the base (100) is respectively equipped with a fixing frame (200) and a limiting rod (300), the top of the fixing frame (200) is fixedly connected with a holding piece (400); characterized in that The outer side of the fixing frame (200) is provided with a limiting assembly (500), the limiting assembly (500) comprises a hydraulic chamber one (501) and a fixed plate (502), one end of the hydraulic chamber one (501) is slidably connected with a transmission rod (503), the other end of the hydraulic chamber one (501) is slidably connected with a clamping rod (504), the side surface of the transmission rod (503) is fixedly connected with a stress plate (505), the side surface of the fixing frame (200) is connected with a limiting sleeve (507) through the setting of a spring one (506), the outer side of the limiting sleeve (507) is provided with a clamping groove (508).

2. The wheel piece storage rack of claim 1, wherein: The cross-sectional shape of the clamping groove (508) is matched with the cross-sectional shape of the clamping rod (504).

3. The wheel piece storage rack of claim 2, wherein: The side surface of the fixing frame (200) is provided with a through opening, the cross-sectional shape of the opening is matched with the cross-sectional shape of the limiting sleeve (507).

4. The wheel piece storage rack of claim 3, wherein: The top of the base (100) is provided with an auxiliary assembly (600), the auxiliary assembly (600) comprises a hydraulic chamber two (601), the side surface of the hydraulic chamber two (601) is slidably connected with a pull rod (602), the inside of the hydraulic chamber two (601) is rotatably connected with a baffle (603), the side surface of the baffle (603) is fixedly connected with a spring two (604).

5. The wheel piece storage rack of claim 4, wherein: The hydraulic chamber two (601) is located at the side surface position of the hydraulic chamber one (501), and is fixedly connected and communicated between the hydraulic chamber one (501).

6. The wheel piece storage rack of claim 5, wherein: The spring two (604) is provided with two, the two spring two (604) is symmetrically distributed about the baffle (603). The top of the base (100) is provided with an auxiliary assembly (600), the auxiliary assembly (600) comprises a hydraulic chamber two (601), the side surface of the hydraulic chamber two (601) is slidably connected with a pull rod (602), the inside of the hydraulic chamber two (601) is rotatably connected with a baffle (603), the side surface of the baffle (603) is fixedly connected with a spring two (604).

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