Flap wheel with handle and capable of preventing fixed handle from slipping

Abstract

The utility model relates to the technical field of flap wheels with handles, and discloses a flap wheel with a handle and capable of preventing a fixed handle from slipping, which comprises a mounting cylinder, an adjusting component arranged on the lower surface of the mounting cylinder, two clamping components arranged on the outer surface of the adjusting component, an auxiliary component arranged on the lower surface of the mounting cylinder, and a fixing component arranged on the lower surface of the mounting cylinder. The adjusting assembly comprises a first vertical plate, a second vertical plate, a two-way screw rod and an adjusting block, the first vertical plate is arranged on the lower surface of the mounting cylinder, the second vertical plate is arranged on the lower surface of the mounting cylinder, the two-way screw rod is rotationally connected between the first vertical plate and the second vertical plate and penetrates through the second vertical plate, and the adjusting block is installed at one end of the two-way screw rod. Through the arrangement of the adjusting assembly, the clamping assembly and the auxiliary assembly, the fixing handle can be clamped and prevented from falling off, the situation that the flap wheel is out of control in rotation, so that other parts of equipment are impacted, and the equipment is damaged is avoided, and the safety is relatively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of flap wheels with handles, in particular to a flap wheel with handles which can prevent a fixed handle from slipping off. Background Art

[0002] The handle flap wheel is a highly efficient polishing tool widely used for large-area rust removal, paint removal, burr removal, and weld grinding of metal and non-metal materials. They are usually clamped on electric drills or high-power electric grinders for use. They have a wide range of applications and can be used in the production of furniture, handicrafts, molds, music bodies, various aircraft models, ship models, etc.

[0003] The fixed handle of the prior art leaf wheel with handle is easy to slide and fall off when in use, which may cause the leaf wheel to rotate out of control, thereby hitting other parts of the equipment and causing damage to the equipment. The safety is relatively low. Based on the above problems, a leaf wheel with handle is provided which can prevent the fixed handle from slipping. Utility Model Content

[0004] The utility model aims to provide a flap wheel with a handle which can prevent a fixed handle from slipping off, so as to solve the problems raised in the above-mentioned background technology.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The cam is an assembly of a plurality of adjustment components, each of which is adapted to engage a plurality of first and second adjustment components, and the adjustment components are adapted to engage a plurality of second adjustment components.

[0007] Furthermore, the clamping assembly includes a first movable block, a clamping block, a semicircular clamping block and a second movable block. The two groups of clamping blocks are installed on the surface of the bidirectional screw in cooperation with the first movable block. The inner wall of the clamping block is provided with a semicircular clamping block, and the end of the clamping block away from the first movable block is provided with a second movable block.

[0008] Furthermore, the auxiliary component includes a first fixed block, a sliding rod and a second fixed block. The first fixed block is provided on the lower surface of the mounting tube, and the second fixed block is provided on the lower surface of the mounting tube. A sliding rod is installed between the first fixed block and the second fixed block.

[0009] Furthermore, the clamping block cooperates with the second movable block to be installed on the surface of the sliding rod.

[0010] Furthermore, a plurality of sand sheets are provided on the outer surface of the adjusting component, a fixing handle is installed on the inner wall of the adjusting component, a limiting plate is installed on one end of the fixing handle, and the limiting plate abuts against the adjusting component.

[0011] Furthermore, a clamping groove is provided on the outer surface of the limiting plate, and the clamping groove is clamped with two groups of semicircular clamping blocks.

[0012] The utility model has the following beneficial effects:

[0013] (1) The utility model rotates the adjustment block to drive the bidirectional screw to rotate, and the rotation of the bidirectional screw drives the two groups of first movable blocks to make opposite movements. The movement of the first movable block drives the clamping block to move. The movement of the clamping block increases the stability of the movement by sliding the second movable block on the slide rod. The movement of the clamping block causes the semicircular clamping block to be clamped into the interior of the clamping slot, so that the fixed handle can be installed, thereby preventing the fixed handle from falling off during use, causing the page wheel to rotate out of control, thereby hitting other parts of the equipment and causing damage to the equipment, thereby improving safety.

[0014] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0016] Figure 1 This is a schematic diagram of the top view structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the utility model when viewed from above;

[0018] Figure 3 This is a schematic diagram of the structure of the adjustment component, the clamping component and the auxiliary component of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the fixed handle, the limiting plate and the card slot of the utility model;

[0020] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0021] In the figure: 1. mounting cylinder; 2. adjusting assembly; 201. first vertical plate; 202. second vertical plate; 203. bidirectional screw; 204. adjusting block; 3. clamping assembly; 301. first movable block; 302. clamping block; 303. semicircular clamping block; 304. second movable block; 4. auxiliary assembly; 401. first fixed block; 402. sliding rod; 403. second fixed block; 5. sanding disc; 6. fixing handle; 7. limit plate; 8. clamping slot. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1 - Figure 4 As shown, the utility model is a handle-mounted paddle wheel that prevents the fixed handle from slipping, comprising a mounting cylinder 1, an adjusting assembly 2 is provided on the lower surface of the mounting cylinder 1, a clamping assembly 3 is provided on the outer surface of the adjusting assembly 2, the number of the clamping assemblies 3 is fixed to two, an auxiliary assembly 4 is provided on the lower surface of the mounting cylinder 1, the adjusting assembly 2 comprises a first vertical plate 201, a second vertical plate 202, a bidirectional screw 203 and an adjusting block 204, a first vertical plate 201 is provided on the lower surface of the mounting cylinder 1, a second vertical plate 202 is provided on the lower surface of the mounting cylinder 1, a bidirectional screw 203 is rotatably connected between the first vertical plate 201 and the second vertical plate 202, the bidirectional screw 203 penetrates the second vertical plate 202, and the bidirectional screw 203 is provided on the second vertical plate 202. An adjusting block 204 is installed at one end of the screw 203. Rotating the adjusting block 204 drives the bidirectional screw 203 to rotate. The rotation of the bidirectional screw 203 drives the two groups of first movable blocks 301 to make opposite movements. The movement of the first movable block 301 drives the clamping block 302 to move. The movement of the clamping block 302 slides on the slide rod 402 through the second movable block 304 to increase the stability of the movement. The movement of the clamping block 302 allows the semicircular clamping block 303 to be clamped into the interior of the clamping slot 8, so that the fixed handle 6 can be installed, which prevents the fixed handle 6 from falling off during use, causing the page wheel to rotate out of control, thereby hitting other parts of the equipment and causing damage to the equipment, thereby improving safety.

[0024] The clamping assembly 3 includes a first movable block 301, a clamping block 302, a semicircular clamping block 303 and a second movable block 304. The two groups of clamping blocks 302 are installed on the surface of the bidirectional screw 203 in conjunction with the first movable block 301. The inner wall of the clamping block 302 is provided with a semicircular clamping block 303, and the end of the clamping block 302 away from the first movable block 301 is provided with a second movable block 304.

[0025] The auxiliary component 4 includes a first fixed block 401, a slide rod 402 and a second fixed block 403. The first fixed block 401 is provided on the lower surface of the mounting tube 1, and the second fixed block 403 is provided on the lower surface of the mounting tube 1. The slide rod 402 is installed between the first fixed block 401 and the second fixed block 403.

[0026] The clamping block 302 cooperates with the second movable block 304 to be installed on the surface of the sliding rod 402 .

[0027] The outer surface of the adjusting component 2 is provided with a plurality of sand pieces 5 , the inner wall of the adjusting component 2 is provided with a fixing handle 6 , one end of the fixing handle 6 is provided with a limiting plate 7 , and the limiting plate 7 is in contact with the adjusting component 2 .

[0028] A clamping groove 8 is formed on the outer surface of the limiting plate 7 , and the clamping groove 8 is clamped with the two groups of semicircular clamping blocks 303 .

[0029] When in use, first install one end of the fixed handle 6 into the interior of the installation tube 1 so that the limit plate 7 abuts against the top of the adjustment component 2, and then rotate the adjustment block 204 to drive the bidirectional screw 203 to rotate. The rotation of the bidirectional screw 203 drives the two groups of first movable blocks 301 to make opposite movements. The movement of the first movable block 301 drives the clamping block 302 to move. The movement of the clamping block 302 slides on the slide rod 402 through the second movable block 304 to increase the stability of the movement. The movement of the clamping block 302 causes the semicircular clamping block 303 to be clamped into the interior of the clamping slot 8, and the fixed handle 6 can be installed to avoid the fixed handle 6 falling off during use, causing the page wheel to rotate out of control, thereby hitting other parts of the equipment and causing damage to the equipment, thereby improving safety.

[0030] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A handle-mounted flap wheel for preventing a fixed handle from slipping, comprising a mounting cylinder (1), characterized in that: The lower surface of the installation tube (1) is provided with an adjustment component (2), the outer surface of the adjustment component (2) is provided with a clamping component (3), the number of the clamping components (3) is fixed at two, the lower surface of the installation tube (1) is provided with an auxiliary component (4), the adjustment component (2) comprises a first vertical plate (201), a second vertical plate (202), a bidirectional screw (203) and an adjustment block (204), the lower surface of the installation tube (1) is provided with a first vertical plate (201), the lower surface of the installation tube (1) is provided with a second vertical plate (202), a bidirectional screw (203) is rotatably connected between the first vertical plate (201) and the second vertical plate (202), the bidirectional screw (203) passes through the second vertical plate (202), and an adjustment block (204) is installed at one end of the bidirectional screw (203).

2. A handle-mounted flap wheel for preventing the fixed handle from slipping off according to claim 1, characterized in that: The clamping assembly (3) comprises a first movable block (301), a clamping block (302), a semicircular clamping block (303) and a second movable block (304); two groups of the clamping blocks (302) are mounted on the surface of the bidirectional screw (203) in cooperation with the first movable block (301); the inner wall of the clamping block (302) is provided with a semicircular clamping block (303); and the second movable block (304) is provided at one end of the clamping block (302) away from the first movable block (301).

3. The anti-slipping handle flap wheel according to claim 1, characterized in that: The auxiliary component (4) comprises a first fixed block (401), a sliding rod (402) and a second fixed block (403); the first fixed block (401) is provided on the lower surface of the installation tube (1); the second fixed block (403) is provided on the lower surface of the installation tube (1); and a sliding rod (402) is installed between the first fixed block (401) and the second fixed block (403).

4. The anti-slipping handle flap wheel according to claim 2, characterized in that: The clamping block (302) is mounted on the surface of the sliding rod (402) in cooperation with the second movable block (304).

5. The anti-slipping handle flap wheel according to claim 1, characterized in that: The outer surface of the adjusting component (2) is provided with a plurality of sand sheets (5), the inner wall of the adjusting component (2) is provided with a fixing handle (6), one end of the fixing handle (6) is provided with a limiting plate (7), and the limiting plate (7) is in contact with the adjusting component (2).

6. The anti-slipping handle flap wheel according to claim 5, characterized in that: The outer surface of the limiting plate (7) is provided with a clamping groove (8), and the clamping groove (8) is clamped with two groups of semicircular clamping blocks (303).

Images