Polishing device for hardware

Abstract

The utility model discloses a polishing device for hardware, which belongs to the technical field of hardware polishing and comprises a counter, a slider groove is arranged at the top of the counter, a pushing device is arranged in the counter and comprises a bidirectional threaded rod, two ends outside the bidirectional threaded rod are in threaded connection with transmission blocks, and the transmission blocks are in threaded connection with the slider groove. The top of the transmission block is fixedly connected with a supporting block. According to the polishing device for the hardware, by arranging a rocker, a rotating disc, a transmission block, a supporting block, a connecting column, a supporting seat, rubber pads and a bidirectional threaded rod, when the hardware needs to be polished, the hardware is firstly placed between the two rubber pads, then the rotating disc is rotated by holding the rocker, the transmission block is made to move along the bidirectional threaded rod, and the transmission block drives the supporting block to move; the supporting block drives the connecting column to move, the connecting column drives the supporting base to move, the supporting base drives the rubber pad to move, the hardware is prevented from shaking in the polishing process, and the polishing precision is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of hardware polishing, in particular to a polishing device for hardware. Background Art

[0002] Hardware products are auxiliary and accessory manufactured products used in daily life and industrial production. There are some problems with the surface polishing processing equipment for hardware parts on the market. During the polishing process, since hardware parts are usually limited by clamping parts, their fixation is not secure, causing them to shake during the polishing process, affecting the polishing effect. Utility Model Content

[0003] In order to overcome the above defects, the utility model provides a polishing device for hardware, which solves the problem that the hardware parts are not firmly fixed during the polishing process, resulting in shaking during the polishing process.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a polishing device for hardware, comprising a counter, a slider groove is provided on the top of the counter, a pushing device is provided inside the counter, the pushing device comprises a bidirectional threaded rod, one end of the bidirectional threaded rod passes through one side of the counter, the other end of the bidirectional threaded rod is embedded in one side of the counter, two ends of the bidirectional threaded rod are threadedly connected with a transmission block, the top of the transmission block is fixedly connected with a support block, the support block passes through the slider groove, one side of the top of the support block is fixedly connected with a connecting column, one end of the connecting column is fixedly connected with a support seat, one end of the support seat is fixedly connected with a rubber pad, the bidirectional threaded rod is fixedly connected with a turntable, and one side of the turntable is fixedly connected with a rocker;

[0005] A polishing device is provided on the top of the counter, and the polishing device includes a base, a support rod is fixedly connected to the outer side of the top of the base, a connecting shaft is provided on the top of the support rod, a cross bar is provided on the outer side of the connecting shaft, one end of the cross bar is fixedly connected to a connecting block, the cross bar passes through the connecting block, a limit block is provided on the end of the cross bar passing through the connecting block, a support column is sleeved on the outer side of the bottom of the connecting block, a plurality of limit holes are provided on the outer side of the support column, a limit column is provided in the limit hole, one end of the limit column is embedded in the connecting block, a connecting rod is provided in the bottom of the support column, a grinding wheel is sleeved on one end of the outer side of the connecting rod, and a motor is provided on the other end of the connecting rod.

[0006] As a further solution of the utility model: heightening columns are provided at the four corners of the bottom of the counter, and supporting legs are sleeved on the outer sides of the heightening columns. Limiting holes are provided on the outer sides of the supporting legs, and screws are provided in the limiting holes. One end of the screw is embedded in the heightening column, and a nut is provided on the outer side of the screw.

[0007] As a further solution of the utility model: a connecting seat is fixedly connected to one side outside the counter, a handle is sleeved on the outer side of the connecting seat, and a pin is provided between the connecting seat and the handle.

[0008] As a further solution of the utility model: a universal shaft is arranged below the supporting leg, and a pulley is arranged below the universal shaft.

[0009] As a further solution of the utility model: a slide groove is provided on the top of the counter, a recessed block is fixedly connected to the bottom of the base, and the recessed block is arranged in the slide groove.

[0010] As a further solution of the utility model: an ash collecting box is provided on the top of the counter, and sliding holes are opened on both sides of the ash collecting box.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] 1. The polishing device for hardware is provided with a rocker, a turntable, a transmission block, a support block, a connecting column, a support seat, a rubber pad and a bidirectional threaded rod. When the hardware needs to be polished, the hardware is first placed between two rubber pads, and then the turntable is rotated by holding the rocker to make the transmission block move inward along the bidirectional threaded rod, the transmission block drives the support block to move, the support block drives the connecting column to move, the connecting column drives the support seat to move, and the support seat drives the rubber pad to move until the two rubber pads clamp the hardware to prevent the hardware from shaking during the polishing process and improve the polishing accuracy.

[0013] 2. The hardware polishing device is provided with a connecting block, a limiting column, a limiting hole, a grinding wheel and a supporting column. When grinding is required and the position of the hardware is not aligned with the position of the grinding wheel, firstly, an outward force is applied to pull the limiting column out of the limiting hole, and then the supporting column sleeved on the outside of the connecting block is adjusted upward or downward to a suitable position, and then the limiting column is inserted into the limiting hole and fixed, so as to better polish the hardware. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the propulsion device of the utility model;

[0016] Figure 3 It is a structural schematic diagram of the polishing device of the utility model;

[0017] In the figure: 1. counter; 2. pushing device; 201. rocker; 202. turntable; 203. transmission block; 204. support block; 205. connecting column; 206. support seat; 207. rubber pad; 208. two-way threaded rod; 3. ash box; 4. polishing device; 401. motor; 402. base; 403. support rod; 404. connecting shaft; 405. cross bar; 406. limit block; 407. connecting block; 408. limit column; 409. limit hole; 410. grinding wheel; 411. connecting rod; 412. support column; 5. slide groove; 6. connecting seat; 7. handle; 8. pin shaft; 9. heightening column; 10. support leg; 11. pulley; 12. universal shaft; 13. limit hole; 14. nut; 15. screw; 16. slide hole; 17. concave block; 18. slider groove. DETAILED DESCRIPTION

[0018] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0019] like Figure 1-3 As shown, the utility model provides a technical solution: a polishing device for hardware, including a counter 1, wherein heightening columns 9 are arranged at the four corners of the bottom of the counter 1, and a supporting leg 10 is sleeved on the outer side of the heightening column 9, and a limiting hole 13 is arranged on the outer side of the supporting leg 10, and a screw 15 is arranged in the limiting hole 13, and one end of the screw 15 is embedded in the heightening column 9, and a nut 14 is arranged on the outer side of the screw 15, and the screw 15 is inserted into the limiting hole 13 so that the screw 15 is embedded in the heightening column 9, so that the height of the device can be adjusted and locked conveniently;

[0020] The top of the counter 1 is provided with a slide groove 18, and a connecting seat 6 is fixedly connected to one side outside the counter 1. A handle 7 is sleeved on the outer side of the connecting seat 6. A pin 8 is provided between the connecting seat 6 and the handle 7. Because the handle 7 is provided, the support leg 10 can be moved by pulling the handle 7, so that the device can be easily transferred;

[0021] The counter 1 is provided with a pushing device 2 inside, and a dust collecting box 3 is provided on the top of the counter 1. Slide holes 16 are provided on both sides of the dust collecting box 3. Due to the provision of the dust collecting box 3, the dust during the polishing of the hardware can be collected in the dust collecting box 3 to prevent the dust from floating around.

[0022] The pushing device 2 includes a bidirectional threaded rod 208, one end of which passes through one side of the counter 1, and the other end of the bidirectional threaded rod 208 is embedded in one side of the counter 1. The two ends of the bidirectional threaded rod 208 are threadedly connected with a transmission block 203. The top of the transmission block 203 is fixedly connected with a support block 204, and the support block 204 passes through the slider groove 18. A connecting column 205 is fixedly connected to one side of the top of the support block 204. One end of the connecting column 205 is fixedly connected to a support seat 206, and one end of the support seat 206 is fixedly connected to a rubber pad 207. The bidirectional threaded rod 208 is fixedly connected to a turntable 202, and one side of the turntable 202 is fixedly connected to a rocker 201. A polishing device 4 is provided on the top of the counter 1. The polishing device 4 includes a base 402. A slide groove 5 is provided on the top of the counter 1. A concave block 17 is fixedly connected to the bottom of the base 402. The concave block 17 is arranged in the slide groove 5. Due to the slide groove 5, the base 402 can be moved to a suitable position along the slide groove 5, so as to facilitate polishing by the polishing device 4.

[0023] A support rod 403 is fixedly connected to the outer side of the top of the base 402, a connecting shaft 404 is provided on the top of the support rod 403, a cross bar 405 is provided on the outer side of the connecting shaft 404, one end of the cross bar 405 is fixedly connected to a connecting block 407, the cross bar 405 passes through the connecting block 407, a limit block 406 is provided on the end of the cross bar 405 passing through the connecting block 407, a support column 412 is sleeved on the outer side of the bottom of the connecting block 407, a plurality of limit holes 409 are provided on the outer side of the support column 412, a limit column 408 is provided in the limit hole 409, one end of the limit column 408 is embedded in the connecting block 407, a connecting rod 411 is provided on the bottom of the support column 412, a grinding wheel 410 is sleeved on one end of the outer side of the connecting rod 411, and a motor 401 is provided on the other end of the connecting rod 411.

[0024] A universal shaft 12 is disposed below the support leg 10 , and a pulley 11 is disposed below the universal shaft 12 . The universal shaft 12 and the pulley 11 facilitate movement of the hardware polishing device 4 .

[0025] The working principle of the utility model is as follows: when it is necessary to polish the hardware, firstly, the hardware is placed in the ash collecting box 3 between the two rubber pads 207, and then the rotating disk 202 is rotated by holding the rocker 201 to make the transmission block 203 move inward along the bidirectional threaded rod 208, the transmission block 203 drives the support block 204 to move, the support block 204 drives the connecting column 205 to move, the connecting column 205 drives the support seat 206 to move, and the support seat 206 drives the rubber pad 207 to move until the two rubber pads 207 pass through the two sides of the ash collecting box 3. The sliding hole 16 on the side clamps the hardware, and then the polishing device 4 is moved to a suitable position along the slide groove 5, and the limiting column 408 is pulled out of the limiting hole 409 by an outward force, and then the supporting column 412 sleeved on the outside of the connecting block 407 is adjusted upward or downward to a suitable position, and then the limiting column 408 is inserted into the limiting hole 409 and fixed, and then the motor 401 is turned on, and the connecting rod 411 is driven to rotate by the rotation of the motor 401, and the connecting rod 411 drives the grinding wheel 410 to rotate, so that the grinding wheel 410 is polished in the ash collecting box 3.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" 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 an indirect connection 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 by specific circumstances.

[0027] The above describes in detail the preferred implementation of this patent, but this patent is not limited to the above implementation. Various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of this patent.

Claims

1. A polishing device for hardware, comprising a counter (1), characterized in that: The top of the counter (1) is provided with a slider groove (18), and a pushing device (2) is provided inside the counter (1). The pushing device (2) comprises a bidirectional threaded rod (208), one end of the bidirectional threaded rod (208) passes through a side of the counter (1), and the other end of the bidirectional threaded rod (208) is embedded in a side of the counter (1). Both ends of the bidirectional threaded rod (208) are threadedly connected to a transmission block (203), the top of the transmission block (203) is fixedly connected to a support block (204), the support block (204) passes through the slider groove (18), one side of the top of the support block (204) is fixedly connected to a connecting column (205), one end of the connecting column (205) is fixedly connected to a support seat (206), one end of the support seat (206) is fixedly connected to a rubber pad (207), the bidirectional threaded rod (208) is fixedly connected to a turntable (202), and one side of the turntable (202) is fixedly connected to a rocker (201); The top of the counter (1) is provided with a polishing device (4), the polishing device (4) comprising a base (402), the top outer side of the base (402) being fixedly connected to a support rod (403), the top of the support rod (403) being provided with a connecting shaft (404), the outer side of the connecting shaft (404) being provided with a cross bar (405), one end of the cross bar (405) being fixedly connected to a connecting block (407), the cross bar (405) passing through the connecting block (407), and one end of the cross bar (405) passing through the connecting block (407) being provided with a limiting A positioning block (406) is provided, a support column (412) is sleeved on the outer side of the bottom of the connection block (407), a plurality of limiting holes (409) are provided on the outer side of the support column (412), a limiting column (408) is provided in the limiting hole (409), one end of the limiting column (408) is embedded in the connection block (407), a connecting rod (411) is provided in the bottom of the support column (412), a grinding wheel (410) is sleeved on one end of the outer side of the connecting rod (411), and a motor (401) is provided at the other end of the connecting rod (411).

2. A polishing device for hardware according to claim 1, characterized in that: The four corners of the bottom of the counter (1) are provided with heightening columns (9), the outer side of the heightening columns (9) is sleeved with a supporting leg (10), the outer side of the supporting leg (10) is provided with a limiting hole (13), a screw (15) is arranged in the limiting hole (13), one end of the screw (15) is embedded in the heightening column (9), and a nut (14) is arranged on the outer side of the screw (15).

3. A polishing device for hardware according to claim 1, characterized in that: A connecting seat (6) is fixedly connected to one side outside the counter (1), a handle (7) is sleeved on the outside of the connecting seat (6), and a pin shaft (8) is provided between the connecting seat (6) and the handle (7).

4. A polishing device for hardware according to claim 2, characterized in that: A universal shaft (12) is arranged below the support leg (10), and a pulley (11) is arranged below the universal shaft (12).

5. The hardware polishing device according to claim 1, characterized in that: The top of the counter (1) is provided with a slide groove (5), and a recessed block (17) is fixedly connected to the bottom of the base (402), and the recessed block (17) is arranged in the slide groove (5).

6. The hardware polishing device according to claim 1, characterized in that: An ash collection box (3) is provided on the top of the counter (1), and sliding holes (16) are provided on both sides of the ash collection box (3).

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