Hand basin clamp

Abstract

The utility model belongs to the technical field of polishing, and particularly discloses a wash basin clamp which is used for clamping and positioning when a wash basin is polished, the wash basin clamp comprises a supporting plate, a clamping assembly arranged on the supporting plate, a driving mechanism and a positioning mechanism, the clamping assembly comprises two clamping blocks, one clamping block is detachably connected with the driving mechanism, and the other clamping block is detachably connected with the positioning mechanism. One clamping block is detachably arranged on the supporting plate, the other clamping block is detachably arranged on the supporting plate, the positioning mechanism is arranged between the two clamping blocks, a through hole in the bottom of the wash basin is connected with the positioning mechanism, and the driving mechanism can drive the two clamping blocks to be close to or away from each other. According to the hand washing basin clamp, the clamping blocks in different shapes can be replaced conveniently, and then hand washing basins in different shapes can be clamped and positioned.

Description

TECHNICAL FIELD

[0001] The utility model relates to polishing technical field, specifically disclose a hand basin clamp. BACKGROUND

[0002] Bathroom is according to literal meaning is sanitary, bath, bathroom product is the space and article for the daily hygiene activity such as the space and article for the daily hygiene activity of the resident, and the hand basin is one of the most common bathroom products, the material quality of hand basin, the most used is ceramic, enamel cast iron, enamel steel plate, there are terrazzo etc., along with the development of building materials technology, domestic and foreign have successively launched glass steel, artificial marble, artificial agate, stainless steel etc. New material, the face basin is various, but the common requirement thereof is smooth surface, impermeable, corrosion resistant, resistant to cold and hot, easy to clean and durable etc.

[0003] Polishing is a kind of surface modification technology, generally refers to the rough object (sandpaper containing higher hardness particles) to change the physical properties of material surface by friction, the main purpose is to obtain specific surface roughness. In the production process of hand basin, polishing is a necessary process, usually, hand basin is placed on the workbench and then polished by polishing equipment, and the existing polishing equipment clamp has the problem of not being able to adapt to various shapes of hand basin.

[0004] Therefore, it is urgent to develop a hand basin clamp that can adapt to various shapes. INVENTION CONTENTS

[0005] In view of the deficiencies of the prior art, the utility model provides a hand basin clamp, which is convenient to replace clamping blocks of different shapes, so as to clamp and position hand basins of different shapes.

[0006] The technical scheme of the utility model is as follows:

[0007] A hand basin clamp is used for clamping and positioning when polishing hand basin, the hand basin clamp comprises a supporting plate, a clamping assembly arranged on the supporting plate, a driving mechanism and a positioning mechanism, the clamping assembly comprises two clamping blocks, one clamping block is detachably connected with the driving mechanism, and the other clamping block is detachably arranged on the supporting plate, the positioning mechanism is arranged between the two clamping blocks, the through hole at the bottom of the hand basin is connected with the positioning mechanism, and the driving mechanism can drive the two clamping blocks to approach or move away.

[0008] Different from the prior art, the hand basin clamp provided by the utility model is characterized in that one clamping block is detachably connected with the driving mechanism, and the other clamping block is detachably connected with the supporting plate, so that clamping blocks of different shapes can be conveniently replaced, and hand basins of different shapes and sizes can be clamped and positioned.

[0009] Specifically, the driving mechanism comprises a driving cylinder, a driving plate and a first connecting plate, the driving cylinder is arranged on the support plate, the driving cylinder is a telescopic cylinder, the telescopic cylinder comprises a telescopic rod, a first end of the telescopic rod is connected with the first connecting plate, the driving plate is connected with the first connecting plate, and the driving plate and the first connecting plate are arranged above the support plate.

[0010] Specifically, the hand washing basin is a circular hand washing basin, the first face of the first clamping block is a first arc face, the first face of the second clamping block is a second arc face, and the first arc face and the second arc face are matched with the shapes of two sides of the circular hand washing basin respectively.

[0011] By means of the arrangement, the circular hand washing basin can be clamped better.

[0012] Further, the second clamping block is detachably arranged on the support plate, and the first clamping block is detachably connected with the driving plate and arranged above the support plate.

[0013] Further, the hand washing basin is a square hand washing basin, the first face of the third clamping block is a third arc face, the first face of the fourth clamping block is a fourth arc face, and the third arc face and the fourth arc face are matched with the shapes of two sides of the square hand washing basin respectively.

[0014] By means of the arrangement, the square hand washing basin can be clamped better.

[0015] Further, the fourth clamping block is detachably arranged on the support plate, and the third clamping block is detachably connected with the driving plate and arranged above the support plate.

[0016] Further, the driving mechanism comprises a second connecting plate and a third connecting plate, a first end of the telescopic rod passes through a hole of the second connecting plate and a hole of the third connecting plate in sequence, and then is connected with the first connecting plate.

[0017] Further, the positioning mechanism comprises a positioning column, the positioning column is inserted into a through hole in the bottom of the hand washing basin, so that the hand washing basin can be positioned.

[0018] Further, the hand washing basin clamp further comprises two handles, the two handles are arranged on the upper sides of the first side and the second side of the support plate respectively, and the hand washing basin clamp is convenient to carry.

[0019] Further, a plurality of notches are arranged on the support plate, and the plurality of notches are symmetrically arranged on the support plate.

[0020] Compared with the prior art, the hand washing basin clamp has the following advantages:

[0021] The hand washing basin clamp provided by the utility model is detachably connected with the driving mechanism through one clamping block and detachably connected with the supporting plate through the other clamping block, so that different shapes of clamping blocks can be conveniently replaced, and then different shapes and sizes of hand washing basins can be clamped and positioned. BRIEF DESCRIPTION OF DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for the ordinary skilled in the art, other drawings can be obtained according to these drawings without creative labor.

[0023] Figure 1 It is the overall structure schematic diagram of the square face washing disc clamp.

[0024] Figure 2 It is the plan view of the round face washing disc clamp.

[0025] Figure 3 It is the sectional view of A-A. Figure 2

[0026] Figure 4 It is the structure schematic diagram of the square face washing disc clamp.

[0027] Drawing mark: 1, supporting plate.

[0028] 21, first clamping block; 22, second clamping block; 23, third clamping block; 22, second clamping block; 211, first arc surface; 221, second arc surface.

[0029] 3, driving mechanism; 31, driving cylinder; 32, driving plate; 33, first connecting plate.

[0030] 4, positioning mechanism; 41, positioning column.

[0031] 51, round hand washing basin; 511, through hole of the round hand washing basin; 52, square hand washing basin; 521, through hole of the square hand washing basin.

[0032] 6, handle; 7, notch. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the utility model will be clearly and completely described in combination with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only some embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the ordinary skilled in the art without creative labor belong to the protection scope of the utility model.​

[0034] In the description of the utility model, it is explained that, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first", "second", "third", "fourth" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0035] In the description of the utility model, it is explained that, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting" should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be connected inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0036] The specific embodiment of the utility model discloses a hand washing basin clamp for clamping and positioning when polishing a hand washing basin, the hand washing basin clamp comprises a supporting plate 1, a clamping assembly arranged on the supporting plate 1, a driving mechanism 3 and a positioning mechanism 4, the clamping assembly comprises two clamping blocks, one clamping block is detachably connected with the driving mechanism 3, and the other clamping block is detachably arranged on the supporting plate 1, the positioning mechanism 4 is arranged between the two clamping blocks, the through hole in the bottom of the hand washing basin is connected with the positioning mechanism 4, and the driving mechanism 3 can drive the two clamping blocks to approach or move away.

[0037] The hand washing basin clamp provided in the embodiment is detachably connected with the driving mechanism through one clamping block and detachably connected with the supporting plate through the other clamping block, so that different shapes of clamping blocks can be conveniently replaced, and then hand washing basins of different shapes and sizes can be clamped and positioned. The circular hand washing basin clamp and the directional hand washing basin clamp are taken as examples for specific description.

[0038] Embodiment 1 provides a clamp for a circular hand washing basin

[0039] Referring to Figures 1 to 3The embodiment provides a clamp for a circular wash basin, wherein the wash basin is a circular wash basin 51, the wash basin clamp comprises a supporting plate 1, a clamping assembly arranged on the supporting plate 1, a driving mechanism 3 and a positioning mechanism 4, the clamping assembly comprises two clamping blocks, the two clamping blocks in the embodiment are specifically a first clamping block 21 and a second clamping block 22, the first clamping block 21 is detachably connected with the driving mechanism 3, the second clamping block 22 is detachably arranged on the supporting plate 1, the positioning mechanism 4 is arranged between the first clamping block 21 and the second clamping block 22, a through hole 511 in the bottom of the circular wash basin 51 is connected with the positioning mechanism 4, and the driving mechanism 3 can drive the first clamping block 21 to move towards the second clamping block 22, so that the first clamping block 21 and the second clamping block 22 clamp the circular wash basin 5.

[0040] Specifically, a first face of the first clamping block 21 is a first arc face 211, a first face of the second clamping block 22 is a second arc face 221, and the first arc face 211 and the second arc face 221 are matched with the shapes of two sides of the circular wash basin 51 respectively, so that the circular wash basin 51 can be clamped better.

[0041] Specifically, the driving mechanism 3 comprises a driving cylinder 31, a driving plate 32 and a first connecting plate 33, the driving cylinder 31 in the embodiment is a telescopic cylinder, a first end of a telescopic rod 311 of the telescopic cylinder is connected with the first connecting plate 33, the driving plate 32 is connected with the first connecting plate 33, the driving plate 32 and the first connecting plate 33 are arranged above the supporting plate 1, and the driving plate 32 is detachably connected with the first clamping block 21, so that when the telescopic rod 311 of the telescopic cylinder is driven to stretch or retract, the driving plate 32 can be driven to move back and forth, and then the first clamping block 21 is driven to move towards the second clamping block 22, and then the circular wash basin 51 is clamped.

[0042] Specifically, the positioning mechanism 4 comprises a positioning column 41, the positioning column 41 is inserted into the through hole 511 in the bottom of the circular wash basin 51, so that the circular wash basin can be positioned.

[0043] Specifically, the wash basin clamp further comprises two handles 6, the two handles 6 are arranged on the first side face 11 and the second side face of the supporting plate 1 respectively, so that the wash basin clamp is convenient to carry.

[0044] Further, a plurality of notches 7 are further arranged on the supporting plate 1, four notches in the embodiment are symmetrically arranged on the supporting plate 1, and the notches are used for conveniently positioning the supporting plate 1 on a polishing device workbench.

[0045] Embodiment 2

[0046] As Figure 4As shown, the embodiment provides a clamp for a square washbasin. Different from the embodiment 1, the first clamping block 21 and the second clamping block 22 in the embodiment are replaced by the third clamping block 23 and the fourth clamping block 24 respectively. The washbasin in the embodiment is a square washbasin 52. The washbasin clamp comprises a support plate 1, a clamping assembly arranged on the support plate 1, a driving mechanism 3 and a positioning mechanism 4. The clamping assembly comprises two clamping blocks, which are the third clamping block 23 and the fourth clamping block 24 in the embodiment. The third clamping block 23 is detachably connected with the driving mechanism 3. The fourth clamping block 24 is detachably arranged on the support plate 1. The positioning mechanism 4 is arranged between the third clamping block 23 and the fourth clamping block 24. The through hole 521 at the bottom of the square washbasin 52 is connected with the positioning mechanism 4. The driving mechanism 3 drives the third clamping block 23 to move towards the fourth clamping block 24, so that the third clamping block 23 and the fourth clamping block 24 clamp the square washbasin 52.

[0047] Specifically, the first face of the third clamping block 23 is a third arc face (not labeled in the figure), and the first face of the fourth clamping block 24 is a fourth arc face (not labeled in the figure). The third arc face and the fourth arc face respectively match the shapes of the two sides of the square washbasin 52, so that the square washbasin 52 can be clamped better.

[0048] Specifically, the driving mechanism 3 comprises a driving cylinder 31, a driving plate 32 and a first connecting plate 33 (as in the embodiment 1). The driving cylinder 31 in the embodiment is a telescopic cylinder. The first end of the telescopic rod 311 of the telescopic cylinder is connected with the first connecting plate 33. The driving plate 32 is connected with the first connecting plate 33. The driving plate 32 and the first connecting plate 33 are arranged above the support plate 1. The third clamping block 23 is detachably connected with the driving plate 32 and arranged above the support plate 1. When the telescopic rod 311 of the telescopic cylinder is driven to extend or retract, the driving plate 32 can be driven to move back and forth, and in turn the third clamping block 23 is driven to move towards the fourth clamping block 24, and in turn the square washbasin is clamped.

[0049] Specifically, the driving mechanism 3 further comprises a second connecting plate 34 and a fourth connecting plate 35. The first end of the telescopic rod 311 passes through the hole of the second connecting plate 34 and the hole of the third connecting plate 35 in sequence and is connected with the first connecting plate 33.

[0050] Specifically, the positioning mechanism 4 comprises a positioning column 41. The positioning column 41 is inserted into the through hole 521 at the bottom of the square washbasin 52, so that the square washbasin can be positioned.

[0051] Specifically, the hand basin clamp further comprises two handles 6 respectively arranged on the first side surface 11 and the second side surface of the support plate 1, so as to facilitate carrying the hand basin clamp.

[0052] Further, a plurality of notches 7 are arranged on the support plate 1, four notches are symmetrically arranged on the support plate 1 in the embodiment, the four notches 7 are clamped with clamping columns (not shown in the figure) on a polishing device workbench (not shown in the figure), so as to facilitate positioning the support plate 1 on the polishing device workbench.

[0053] The above merely describes the preferred embodiments of the present application and is not intended to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A sink clamp comprising a support plate (1), a clamping assembly arranged on the support plate (1), a drive mechanism (3) and a positioning mechanism (4), characterized in that The clamping assembly comprises two clamping blocks, one of which is detachably connected with the driving mechanism (3), and the other is detachably arranged on the support plate (1), the positioning mechanism (4) is arranged between the two clamping blocks, the through hole at the bottom of the wash basin is connected with the positioning mechanism (4), and the driving mechanism (3) can drive the two clamping blocks to approach or move away.

2. The sink clamp of claim 1, wherein, The driving mechanism comprises a driving cylinder (31), a driving plate (32) and a first connecting plate (33), the driving cylinder (31) is arranged on the support plate (1), the driving cylinder (31) is a telescopic cylinder, the telescopic cylinder comprises a telescopic rod (311), the first end of the telescopic rod (311) is connected with the first connecting plate (33), the driving plate (32) is connected with the first connecting plate (33), and the driving plate (32) and the first connecting plate (33) are arranged above the support plate (1).

3. The sink clamp of claim 2, wherein, The wash basin is a circular wash basin (51), the two clamping blocks are a first clamping block (21) and a second clamping block (22), the first face of the first clamping block (21) is a first arc face (211), the first face of the second clamping block (22) is a second arc face (221), and the first arc face and the second arc face are matched with the shapes of the two sides of the circular wash basin (51) respectively.

4. The sink clamp of claim 3, wherein, The second clamping block (22) is detachably arranged on the support plate (1), the first clamping block (21) is detachably connected with the driving plate (32) and arranged above the support plate (1).

5. The sink clip of claim 2, wherein, The wash basin is a square wash basin (52), the two clamping blocks are a third clamping block (23) and a fourth clamping block (24), the first face of the third clamping block (23) is a third arc face, the first face of the fourth clamping block (24) is a fourth arc face, and the third arc face and the fourth arc face are matched with the shapes of the two sides of the square wash basin (52) respectively.

6. The sink clamp of claim 5, wherein, The fourth clamping block (24) is detachably arranged on the support plate (1), and the third clamping block (23) is detachably connected with the driving plate (32) and arranged above the support plate (1).

7. The sink clamp of claim 1, wherein, The positioning mechanism (4) comprises a positioning column (41).

8. The sink clamp of claim 1, wherein, The wash basin clamp further comprises two handles (6), and the two handles (6) are arranged on the first side (11) and the second side of the support plate (1) respectively.

9. The sink clamp of claim 1, wherein, A plurality of notches (7) are further arranged on the support plate (1).

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