Resin grinding wheel placing device convenient to adjust

Abstract

The utility model relates to the technical field of resin grinding wheel placement, and discloses a resin grinding wheel placement device convenient to adjust, which comprises a support, a placement plate is slidably connected to the middle of the support, a mounting cavity is formed in the placement plate, and a fixed protection component is arranged in the mounting cavity; the fixed protection assembly comprises a driving motor, the driving motor is fixedly connected to the interior of the mounting cavity, the output end of the driving motor is fixedly connected with a rotating rod, the exterior of the rotating rod is fixedly connected with a rotating block, guide blocks are fixedly connected to the two sides of the interior of the mounting cavity correspondingly, and sliding blocks are slidably connected to the upper portions of the two guide blocks correspondingly; and connecting plates are rotationally connected to the two sides of the outer part of the rotating block. According to the utility model, the two protective pads are contacted with the outside of the resin grinding wheel, so that the problem that the edge of the resin grinding wheel is directly contacted with the clamping plate to cause scratches is avoided, and the integrity of the resin grinding wheel is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to resin grinding wheel placing technical field especially resin grinding wheel placing device convenient to adjust. BACKGROUND

[0002] Resin grinding wheel is a common grinding tool, mainly by abrasive, resin bond and reinforcing material are made, it is widely used in metal processing, stone processing, ceramic processing etc., has high efficiency grinding, strong impact resistance etc.

[0003] The traditional resin grinding wheel placing device when using, first, by the resin grinding wheel is placed in the upper part of the placing frame, subsequently, the clamping plate of the upper part of the placing frame and the outer side of the resin grinding wheel contact, subsequently, the resin grinding wheel fixed on the upper part of the placing frame is moved to the next processing position.

[0004] Although the traditional resin grinding wheel placing device can complete the placing of resin grinding wheel, but when fixing the resin grinding wheel, lack the protection structure, leading to the edge of the resin grinding wheel and the clamping plate directly contact, breakage due to collision or extrusion, thereby affecting the structural integrity of the resin grinding wheel. UTILITY MODEL CONTENT

[0005] In order to make up for the above, the utility model provides resin grinding wheel placing device convenient to adjust, aims at improving the prior art in fixing the resin grinding wheel, lack of protection structure, leading to the edge of the resin grinding wheel and the clamping plate directly contact, breakage due to collision or extrusion, thereby affecting the structural integrity of the resin grinding wheel problem.

[0006] In order to achieve the above object, the utility model provides the following technical scheme:

[0007] Resin grinding wheel placing device convenient to adjust, including support, the middle part slidingly connected with the placing plate in the support, the inside of the placing plate is equipped with the installation cavity, the inside of the installation cavity is provided with fixed protection assembly;

[0008] Fixed protection assembly includes drive motor, the inside of the installation cavity is fixedly connected with drive motor, the output of drive motor is fixedly connected with rotating rod, the outside of rotating rod is fixedly connected with rotating block, the both sides in the inside of installation cavity are fixedly connected with guide block, the upper portion of two guide blocks is slidably connected with sliding block, the both sides of rotating block outside are rotatably connected with connecting plate, the upper portion of two connecting plates is rotatably connected in two sliding blocks, the upper portion of two sliding blocks is fixedly connected with connecting rod, the top of two connecting rods is fixedly connected with clamping plate, the both sides in the inside of two clamping plates are provided with dovetail block, the outside of multiple dovetail blocks is fixedly connected with protection pad.

[0009] Further, the upper part of the bracket is fixedly connected with a horizontal plate on both sides, a double-head motor is arranged in the middle of the two horizontal plates, the output end of the double-head motor is fixedly connected with a transmission rod, the two transmission rods are rotationally connected inside the two horizontal plates, the outer part of the two transmission rods is fixedly connected with a gear, the upper part of the bracket is provided with a rack plate on both sides, the two rack plates are engaged with the two gears, and the top of the two rack plates is fixedly connected to the lower part of the placing plate.

[0010] Further, the inner part of the two clamping plates is provided with a dovetail groove on both sides, and the dovetail blocks are inserted into the dovetail grooves.

[0011] Further, the upper part of the placing plate is provided with a through hole on both sides, and the two connecting rods are slidingly connected inside the two through holes.

[0012] Further, the upper part of the bracket is fixedly connected with an extension rod on both sides, and the top of the two extension rods is fixedly connected to the lower part of the placing plate.

[0013] Further, the upper part of the bracket is fixedly connected with a fixed frame, and the double-head motor is fixedly connected to the middle part of the fixed frame.

[0014] Further, the lower part of the bracket is provided with a roller on both sides, and the material of the two protective pads is rubber material.

[0015] Further, the material of the bracket is aluminum alloy material.

[0016] The utility model has the advantages of the following beneficial effects:

[0017] 1. In the utility model, when fixing the resin grinding wheel, first place the grinding wheel on the placing plate, start the driving motor, drive the rotating rod, rotating block, connecting plate, sliding block, connecting rod and clamping plate to move in sequence, finally make the two protective pads relatively move and contact with the outer part of the grinding wheel, complete the fixing, the protective pad avoids the direct contact between the edge of the grinding wheel and the clamping plate, prevents scratching, and improves the integrity of the grinding wheel.

[0018] 2. In the utility model, when adjusting the height of the placing plate, start the double-head motor, drive the transmission rod, gear and rack plate to move synchronously, make the placing plate and resin grinding wheel rise, close the motor after adjusting to the appropriate position, realize the height adjustment, the design is convenient for the operator to take or place the grinding wheel, reduces the action of bending or standing on tiptoe, and improves the work efficiency. DRAWINGS

[0019] Figure 1 It is a perspective view of the resin grinding wheel placing device convenient to adjust provided by the utility model;

[0020] Figure 2The gear structure schematic view of the resin grinding wheel placing device convenient to adjust is provided by the utility model;

[0021] Figure 3 The rack plate structure schematic view of the resin grinding wheel placing device convenient to adjust is provided by the utility model;

[0022] Figure 4 The protective pad split structure schematic view of the resin grinding wheel placing device convenient to adjust is provided by the utility model;

[0023] Figure 5 The placing plate sectional view of the resin grinding wheel placing device convenient to adjust is provided by the utility model;

[0024] Figure 6 For Figure 4 The enlarged view of A in the middle.

[0025] Legend:

[0026] 1, support; 2, roller; 3, placing plate; 4, driving motor; 5, rotating rod; 6, rotating block; 7, connecting plate; 8, sliding block; 9, guide block; 10, connecting rod; 11, clamping plate; 12, dovetail block; 13, dovetail groove; 14, protective pad; 15, through hole; 16, cross plate; 17, fixing frame; 18, double-head motor; 19, transmission rod; 20, gear; 21, rack plate; 22, telescopic rod; 23, installation cavity. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0028] With reference to Figure 1 , Figure 4 and Figure 6 , an embodiment provided by the utility model: the resin grinding wheel placing device convenient to adjust, including support 1, the middle part of support 1 is slidably connected with placing plate 3, by setting placing plate 3, it is convenient to place resin grinding wheel, the inside of placing plate 3 is provided with installation cavity 23, installation cavity 23 is provided with fixed protection assembly inside, by setting fixed protection assembly, it can avoid the damage caused by resin grinding wheel when fixing, the lower part of support 1 is provided with roller 2 on both sides, by setting roller 2, it is convenient to move the placing device, the material of support 1 is aluminum alloy material, can significantly reduce the weight of device, it is convenient to move and carry;

[0029] The fixed protection assembly comprises a driving motor 4 fixedly connected in the inside of the mounting cavity 23, a rotating rod 5 fixedly connected at the output end of the driving motor 4, a rotating block 6 fixedly connected at the outside of the rotating rod 5, guide blocks 9 fixedly connected at the two sides in the inside of the mounting cavity 23, sliding blocks 8 slidingly connected at the upper portions of the two guide blocks 9, connecting plates 7 rotatably connected at the two sides of the outside of the rotating block 6, the connecting plates 7 rotatably connected at the upper portions of the two sliding blocks 8, connecting rods 10 fixedly connected at the upper portions of the two sliding blocks 8, clamping plates 11 fixedly connected at the top portions of the two connecting rods 10, the clamping plates 11 facilitating the fixation of the resin grinding wheel, dovetail blocks 12 provided at the two sides in the inside of the two clamping plates 11, the dovetail blocks 12 fixedly connected with the protection pads 14, the protection pads 14 facilitating the protection of the fixed resin grinding wheel, dovetail grooves 13 provided at the two sides in the inside of the two clamping plates 11, the dovetail blocks 12 inserted with the two dovetail grooves 13, the protection pads 14 facilitating the installation and replacement, through holes 15 provided at the two sides of the upper portion of the placing plate 3, the two connecting rods 10 slidingly connected in the inside of the two through holes 15, the through holes 15 facilitating the movement of the connecting rods 10, the two protection pads 14 made of rubber material, the rubber material having good elasticity and softness, effectively buffering the contact force between the clamping plates 11 and the resin grinding wheel, avoiding the damage or cracks of the edge of the grinding wheel due to the extrusion of hard objects.

[0030] Specifically, when fixing the resin grinding wheel, first, the resin grinding wheel is placed stably on the upper portion of the placing plate 3, then the driving motor 4 is started, the driving motor 4 drives the rotating rod 5 fixedly connected thereto to rotate, the rotation of the rotating rod 5 further drives the rotating block 6 fixedly connected at the outside to rotate synchronously, the rotation of the rotating block 6 transmits power through the two connecting plates 7 rotatably connected at the two sides of the outside, so that the two connecting plates 7 start to move synchronously, in the process of the movement of the two connecting plates 7, they drive the two sliding blocks 8 rotatably connected at the bottom to move relatively at the outside of the two guide blocks 9, the relative movement of the sliding blocks 8 further drives the connecting rods 10 fixedly connected at the upper portion to move synchronously, the relative movement of the two connecting rods 10 drives the clamping plates 11 fixedly connected at the top to start to move relatively, the relative movement of the clamping plates 11 drives the dovetail blocks 12 fixedly connected at the two sides in the inside to move relatively, the relative movement of the dovetail blocks 12 finally drives the two protection pads 14 fixedly connected at the outside to move relatively, so that the two protection pads 14 gradually approach the outside of the resin grinding wheel, through the relative movement of the two protection pads 14, they are in close contact with the outside of the resin grinding wheel, thereby completing the fixation of the resin grinding wheel, the protection pads 14 are made of rubber material, which can effectively buffer the contact force between the clamping plates 11 and the resin grinding wheel, avoiding the damage or cracks of the edge of the grinding wheel due to the extrusion of hard objects, through the relative movement of the two protection pads 14, they are in close contact with the outside of the resin grinding wheel, thereby completing the fixation of the resin grinding wheel, avoiding the problem of scratching caused by the direct contact of the edge of the resin grinding wheel with the clamping plate, thereby improving the integrity of the resin grinding wheel.

[0031] With reference to Figure 2 , Figure 3 and Figure 5 , the upper part of the bracket 1 is fixedly connected with two lateral plates 16, the middle part of the two lateral plates 16 is provided with a double-head motor 18, the output end of the double-head motor 18 is fixedly connected with a transmission rod 19, the two transmission rods 19 are rotatably connected inside the two lateral plates 16, the outside of the two transmission rods 19 is fixedly connected with a gear 20, the upper part of the bracket 1 is provided with a rack plate 21, the two rack plates 21 are engaged with the two gears 20, the top of the two rack plates 21 is fixedly connected with the lower part of the placing plate 3, the upper part of the bracket 1 is fixedly connected with an extension rod 22, the top of the two extension rods 22 is fixedly connected with the lower part of the placing plate 3, the extension rod 22 plays a role in assisting the movement of the placing plate 3, the upper part of the bracket 1 is fixedly connected with a fixed frame 17, the double-head motor 18 is fixedly connected with the middle part of the fixed frame 17, and the fixed frame 17 is convenient for fixing the double-head motor 18.

[0032] Specifically, when the height of the placing plate 3 needs to be adjusted, first, start the double-head motor 18, the double-head motor 18 drives the two transmission rods 19 fixedly connected with it to rotate, the rotation of the two transmission rods 19 further drives the two gears 20 fixedly connected with them to rotate synchronously, the rotation of the two gears 20 drives the two rack plates 21 fixedly connected with them to move upwards synchronously through the meshing action, in the process of moving of the two rack plates 21, they drive the two placing plates 3 fixedly connected with them to move upwards, the upward movement of the placing plate 3 further drives the resin grinding wheel fixedly connected with it to move upwards synchronously, when the resin grinding wheel is adjusted to the appropriate position, the double-head motor 18 is turned off, and the height adjustment is completed, which is convenient for adjusting the height of the resin grinding wheel placed on the placing device, and the operator can flexibly adjust the position of the grinding wheel according to the actual needs, so that the operator can take or place the resin grinding wheel more easily, reduces the action of bending over or standing on tiptoe, and thus improves the work efficiency.

[0033] Working principle: when fixing the resin grinding wheel, first, place the resin grinding wheel on the upper part of the placing plate 3, then start the driving motor 4, the driving motor 4 drives the rotating rod 5 fixed at the output end to rotate, the rotating rod 5 drives the rotating block 6 fixed at the outer part to rotate, the rotating block 6 drives the two connecting plates 7 connected at the outer two sides to move synchronously, the two connecting plates 7 drive the two sliding blocks 8 connected at the bottom to move oppositely outside the two guide blocks 9, the two sliding blocks 8 drive the two connecting rods 10 fixed at the upper part to move synchronously, the two connecting rods 10 drive the clamping plates 11 fixed at the top to move oppositely, the two clamping plates 11 drive the dovetail blocks 12 fixed at the inner two sides to move oppositely, the multiple dovetail blocks 12 drive the two protective pads 14 fixed at the outer part to move oppositely, through the relative movement of the two protective pads 14, the outer part of the resin grinding wheel is contacted, so that the fixing is completed, through the relative movement of the two protective pads 14 and the outer part of the resin grinding wheel, the problem of scratching caused by the direct contact between the edge of the resin grinding wheel and the clamping plate is avoided, thereby improving the integrity of the resin grinding wheel;

[0034] When the height of the placing plate 3 needs to be adjusted, first, start the double-head motor 18, the double-head motor 18 drives the two transmission rods 19 fixed at the output end to rotate, the two transmission rods 19 drive the two gears 20 fixed at the outer part to rotate, the two gears 20 drive the two rack plates 21 engaged at the outer part to move upwards synchronously, the two rack plates 21 drive the two placing plates 3 fixed at the upper part to move upwards, the placing plates 3 drive the resin grinding wheel fixed at the upper part to move upwards synchronously, when the adjustment is completed, the double-head motor 18 is turned off, the height of the resin grinding wheel placed on the upper part of the placing device can be adjusted conveniently, the adjustment of the height can make the operator take or place the resin grinding wheel more easily, the action of bending over or standing on tiptoe is reduced, and the working efficiency is improved.

[0035] Finally, it should be noted that: the above only describes the preferred embodiments of the present application, and is not intended to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A resin wheel placing device for easy adjustment, comprising a support (1), characterized in that: The support (1) is slidably connected with a placing plate (3) in the middle, the placing plate (3) is internally provided with a mounting cavity (23), and the mounting cavity (23) is internally provided with a fixed protection assembly; The fixed protection assembly comprises a driving motor (4), the driving motor (4) is fixedly connected inside the mounting cavity (23), the output end of the driving motor (4) is fixedly connected with a rotating rod (5), the rotating rod (5) is fixedly connected with a rotating block (6) outside, both sides of the mounting cavity (23) are fixedly connected with guide blocks (9) inside, both the upper portions of the two guide blocks (9) are slidably connected with sliding blocks (8), both sides of the rotating block (6) are rotatably connected with connecting plates (7) outside, the bottom portions of the two connecting plates (7) are rotatably connected with the upper portions of the two sliding blocks (8), the upper portions of the two sliding blocks (8) are fixedly connected with connecting rods (10), the top portions of the two connecting rods (10) are fixedly connected with clamping plates (11), both sides of the two clamping plates (11) are provided with swallow-tail blocks (12) inside, and the outside of the plurality of swallow-tail blocks (12) is fixedly connected with protection pads (14).

2. The adjustable resin wheel placement device of claim 1, wherein: The upper portions of both sides of the support (1) are fixedly connected with horizontal plates (16), the middle portions of the two horizontal plates (16) are provided with double-head motors (18), the output ends of the double-head motors (18) are fixedly connected with transmission rods (19), and the two transmission rods (19) are rotatably connected inside the two horizontal plates (16). The outside of the two transmission rods (19) is fixedly connected with gears (20), both sides of the upper portion of the support (1) are provided with rack plates (21), the two rack plates (21) are engaged with the two gears (20), and the top portions of the two rack plates (21) are fixedly connected with the lower portions of the placing plate (3).

3. The easily adjustable resin wheel placement device of claim 1, wherein: Both sides of the inside of the two clamping plates (11) are provided with swallow-tail grooves (13), and the plurality of swallow-tail blocks (12) are inserted into the two swallow-tail grooves (13).

4. The easily adjustable resin wheel placement device of claim 1, wherein: The upper portions of both sides of the placing plate (3) are provided with through holes (15), and the two connecting rods (10) are slidably connected inside the two through holes (15).

5. The easily adjustable resin wheel placement device of claim 2, wherein: The upper portions of both sides of the support (1) are fixedly connected with telescopic rods (22), and the top portions of the two telescopic rods (22) are fixedly connected with the lower portions of the placing plate (3).

6. The easily adjustable resin wheel placement device of claim 2, wherein: The upper portion of the support (1) is fixedly connected with a fixed frame (17), and the double-head motor (18) is fixedly connected with the middle portion of the fixed frame (17).

7. The easily adjustable resin wheel placement device of claim 1, wherein: The lower portions of both sides of the support (1) are mounted with rollers (2), and the materials of the two protection pads (14) are rubber materials.

8. The easily adjustable resin wheel placement device of claim 1, wherein: The material of the support (1) is an aluminum alloy material.

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