CN110877226A

CN110877226A - Machining clamp with dust removal function and height adjusting function convenient to adjust

Info

Publication number: CN110877226A
Application number: CN201811316313.2A
Authority: CN
Inventors: 张宇
Original assignee: Suzhou Law Point Information Technology Co Ltd
Current assignee: Suzhou Law Point Information Technology Co Ltd
Priority date: 2018-11-07
Filing date: 2018-11-07
Publication date: 2020-03-13

Abstract

The invention discloses a machining clamp with a dust removal function and convenient for height adjustment, which comprises a tentacle, a limiting hole, a convex opening and a two-way motor, wherein a first rotating shaft is arranged below the tentacle, a second rotating shaft is arranged below the first rotating shaft, a first movable rod is arranged below the second rotating shaft, a second movable rod is arranged below the first movable rod, a first meshing block is arranged on the left side of the second meshing block, a welding handle is arranged on the left side of the first meshing block, a third rotating shaft is connected below the fixed rod, a curved supporting rod is connected below the third rotating shaft, and an elastic adjusting screw rod is arranged below the curved supporting rod. This machining anchor clamps that are convenient for height-adjusting with dust removal function have dust removal function, can not make and be covered with spot, dust, piece in the device, and the height-adjusting of being convenient for the device uses very conveniently when facing a lot of complicated machined objects, and the flexible operation can be dismantled moreover.

Description

Machining clamp with dust removal function and height adjusting function convenient to adjust

Technical Field

The invention relates to the technical field of mechanical clamps, in particular to a machining clamp with a dust removal function and a height convenient to adjust.

Background

The jig is a device for fixing a machining object to a correct position for construction or inspection in a machine manufacturing process, and may be broadly referred to as a jig in any process for quickly, conveniently and safely mounting a workpiece, and generally includes a positioning member (for determining a correct position of the workpiece in the jig), a clamping device, a tool setting guide member indexing device, a coupling member, a jig body, and the like.

Modern general machining anchor clamps when actual application, often receive the influence of self structure and produce certain defect, for example do not possess the dust removal function, make to be covered with spot, dust, piece in the device, cause certain influence to the normal use of device, be not convenient for height-adjusting, it is very inconvenient to make the device use when facing a lot of complicated machined object, the operation is not nimble enough, do not possess the dismantlement function, therefore can not be fine satisfy people's user demand, to above-mentioned condition, carry out technical innovation on current device basis.

Disclosure of Invention

The invention aims to provide a machining clamp with a dust removal function and convenient for height adjustment, and aims to solve the problems that when the modern general machining clamp is put forward in the background art, certain defects are often caused by the influence of the structure of the machining clamp, for example, the machining clamp does not have the dust removal function, so that the device is full of dirt, dust and debris, certain influence is caused on the normal use of the device, the height is not convenient to adjust, the device is inconvenient to use when facing a plurality of complex machining objects, the operation is not flexible, and the machining clamp does not have the disassembly function, so that the use requirements of people cannot be well met.

In order to achieve the purpose, the invention provides the following technical scheme: a machining clamp with a dust removing function and convenient for height adjustment comprises an tentacle, a limiting hole, a convex opening and a two-way motor, wherein a first rotating shaft is installed below the tentacle, a second rotating shaft is installed below the first rotating shaft, a first movable rod is arranged below the second rotating shaft, a second movable rod is arranged below the first movable rod, a fixed rod is arranged below the second movable rod, the limiting hole is installed on the surface of the second movable rod, a second meshing block is embedded inside the limiting hole, a first meshing block is arranged on the left side of the second meshing block, a welding handle is arranged on the left side of the first meshing block, a third rotating shaft is connected below the fixed rod, a curved supporting rod is connected below the third rotating shaft, a tightness adjusting screw rod is installed below the curved supporting rod, and a transverse plate is arranged below the tightness adjusting screw rod, the left side and the right side of diaphragm all are provided with the absorption skin, and the intermediate position of diaphragm has run through the screw axis, the tang is installed in the below of diaphragm, and the outside of tang is provided with the bayonet socket, two-way motor installs in the below of screw axis, and two-way motor's below is provided with the handle.

Preferably, the tentacle forms a rotatable structure through the first rotating shaft and the second rotating shaft, and the tentacle is fixedly connected with the first rotating shaft.

Preferably, the first movable rod and the second movable rod are movably connected, and the vertical center lines of the first movable rod and the second movable rod are collinear.

Preferably, be connected for the meshing between first nibbling piece and the second nibbling piece, and first nibbling piece and second nibbling piece all are provided with 2 groups about the vertical central line symmetry of second movable rod.

Preferably, the screw shaft penetrates through the inner part of the transverse plate, and a cross-shaped structure is formed between the screw shaft and the transverse plate.

Preferably, the convex opening is connected with the bayonet in a clamping manner, and the outer surface of the convex opening is tightly attached to the inner surface of the bayonet.

Compared with the prior art, the invention has the beneficial effects that: compared with the original machining clamp, the machining clamp has the dust removal function, cannot cause the device to be full of dirt, dust and scraps, is convenient for adjusting the height, is convenient to use when facing a plurality of complex machining objects, is flexible to operate, has the disassembly function, can enable a tentacle of the device to be more flexible and convenient to use by forming a rotatable structure between a first rotating shaft and a second rotating shaft, can rotate the first rotating shaft and the second rotating shaft according to different clamping objects to firmly clamp the objects, is movably connected between a first movable rod and a second movable rod, enables the first movable rod to stretch up and down in the second movable rod, is convenient for adjusting the height of the device, meets the requirement of facing different clamping objects, has a disc-shaped structure and can rotate, when the horizontal plate rotates, the adsorption skins at the left side and the right side of the horizontal plate are spread to adsorb dirt, dust and debris on the inner wall of the device, so as to achieve the purpose of dust removal, the bidirectional motor can rotate forwards and reversely, the spiral shaft penetrates through the transverse plate, when the bidirectional motor rotates forwards, the transverse plate moves upwards, when the bidirectional motor rotates backwards, the transverse plate moves downwards, so that the transverse plate can clean each corner of the inner wall of the device, the convex opening and the bayonet of the device are connected in a clamping way, the device where the bidirectional motor is arranged is firmly connected with the device where the transverse plate is arranged, but also can be disassembled, when the handle is pulled downwards, the convex opening can be separated from the bayonet, so that the two-way motor, the spiral shaft, the transverse plate and the adsorption leather can be pulled out of the device, the storage and the dust removal of the device are more convenient, the machining clamp with the dust removal function and convenient for height adjustment is enabled to be good in practicability.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the present invention at a position A with a partially enlarged structure;

FIG. 3 is a schematic view of a dust removing structure of the present invention;

FIG. 4 is a schematic diagram of a cross plate structure according to the present invention;

FIG. 5 is a schematic view of the enlarged structure of the part B of the present invention.

In the figure: 1. touching hands; 2. a first rotating shaft; 3. a second rotating shaft; 4. a first movable bar; 5. a second movable bar; 6. fixing the rod; 7. welding a handle; 8. a first engagement block; 9. a second engagement block; 10. a limiting hole; 11. a third rotating shaft; 12. a curved support bar; 13. a screw rod is adjusted in an elastic manner; 14. a screw shaft; 15. a transverse plate; 16. adsorbing the skin; 17. a convex opening; 18. a bayonet; 19. a bi-directional motor; 20. and (4) a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a machining clamp with a dust removing function and convenient for height adjustment comprises a tentacle 1, a limiting hole 10, a convex opening 17 and a bidirectional motor 19, wherein a first rotating shaft 2 is installed below the tentacle 1, a second rotating shaft 3 is installed below the first rotating shaft 2, the tentacle 1 forms a rotatable structure through the first rotating shaft 2 and the second rotating shaft 3, the tentacle 1 is fixedly connected with the first rotating shaft 2 and has the function of enabling the tentacle 1 to flexibly grab a machined object, a first movable rod 4 is arranged below the second rotating shaft 3, a second movable rod 5 is arranged below the first movable rod 4, the first movable rod 4 is movably connected with the second movable rod 5, vertical central lines of the first movable rod 4 and the second movable rod 5 are collinear, the first movable rod 4 can be stretched up and down in the second movable rod 5 to facilitate height adjustment, a fixed rod 6 is arranged below the second movable rod 5, a limiting hole 10 is arranged on the surface of the second movable rod 5, a second engaging block 9 is embedded in the limiting hole 10, a first engaging block 8 is arranged on the left side of the second engaging block 9, the first engaging block 8 is in engagement connection with the second engaging block 9, the first engaging block 8 and the second engaging block 9 are symmetrically arranged with 2 groups about the vertical central line of the second movable rod 5, the position of the second movable rod 5 can be finely adjusted through the limiting hole 10, a welding handle 7 is arranged on the left side of the first engaging block 8, a third rotating shaft 11 is connected below the fixed rod 6, a curved supporting rod 12 is connected below the third rotating shaft 11, a tightness adjusting screw 13 is arranged below the curved supporting rod 12, a transverse plate 15 is arranged below the tightness adjusting screw 13, adsorption skins 16 are arranged on the left side and the right side of the transverse plate 15, the screw shaft 14 penetrates through the middle position of the transverse plate 15, the screw shaft 14 penetrates through the inner portion of the transverse plate 15, a cross-shaped structure is formed between the screw shaft 14 and the transverse plate 15, the screw shaft 14 can drive the transverse plate 15 to rotate when rotating, the convex opening 17 is installed below the transverse plate 15, the outer side of the convex opening 17 is provided with a bayonet 18, the convex opening 17 is connected with the bayonet 18 in a clamping mode, the outer surface of the convex opening 17 is tightly attached to the inner surface of the bayonet 18, the function is that a device where the bidirectional motor 19 is located and a device where the transverse plate 15 is located are firmly fixed together through the clamping structure between the convex opening 17 and the bayonet 18, the bidirectional motor 19 is installed below the screw shaft 14, and a handle 20 is arranged below the bidirectional motor 19.

The working principle is as follows: when the machining clamp with the dust removal function and convenient for height adjustment is used, the structure of the device is simply known, the tentacle 1 is arranged at the top end of the device, the tentacle 1 can clamp an object to be machined, the tentacle 1 forms a rotatable structure through the first rotating shaft 2 and the second rotating shaft 3, so that the tentacle 1 is more flexible and convenient to use, the first rotating shaft 2 and the second rotating shaft 3 can be rotated according to the difference of the clamped object to firmly clamp the object, the first movable rod 4 and the second movable rod 5 are arranged below the second rotating shaft 3, the first movable rod 4 is positioned inside the second movable rod 5, the first movable rod 4 is movably connected with the second movable rod 5, so that the first movable rod 4 can be stretched up and down inside the second movable rod 5, the height adjustment of the device is facilitated, and the condition of clamping the object facing different directions is met, the device second movable rod 5's surface mosaic has the spacing hole 10 of multiunit, spacing hole 10's effect can finely tune the position of second movable rod 5, when second movable rod 5 upwards removed, welding handle 7 can be located same water flat line with the spacing hole 10 of below, promote welding handle 7, because be connected for the meshing between first nibbling piece 8 and the second nibbling piece 9, make second movable rod 5 firmly fixed in the inside of dead lever 6, when not needing upwards to remove second movable rod 5, second movable rod 5 resumable to the position in the picture, each first nibbling piece 8 of group and second nibbling piece 9 are all in corresponding position. A third rotating shaft 11 is connected between a fixed rod 6 and a curved supporting rod 12 of the device, so that the angle of the fixed rod 6 and a device above the fixed rod can be adjusted, the fixed rod can be vertical or inclined, a tightness adjusting screw 13 can adjust the tightness of the connection between the curved supporting rod 12 and the device and can also disassemble the device, so that the device is convenient to store and carry, a transverse plate 15 is arranged below the tightness adjusting screw 13, the transverse plate 15 is of a disc-shaped structure and can rotate, adsorption skins 16 on the left side and the right side of the transverse plate 15 are stretched during rotation to adsorb stains, dust and scraps on the inner wall of the device so as to achieve the purpose of dust removal, a two-way motor 19 can rotate forwards and backwards, a spiral shaft 14 penetrates through the inside of the transverse plate 15, the transverse plate 15 moves upwards when the two-way motor 19 rotates forwards, the transverse plate 15 moves downwards when the two-way motor rotates backwards, so that the transverse plate, be connected for the block between tang 17 and the bayonet socket 18, link firmly together the device at 19 places of two-way motor and the device at diaphragm 15 place, and can dismantle, when pulling handle 20 downwards, can separate tang 17 and bayonet socket 18, make two-way motor 19, screw axis 14, diaphragm 15, adsorb skin 16 and can both pull out from the device, the depositing and the dust removal of device have been made things convenient for more, make this machining anchor clamps of height-adjusting of being convenient for that have dust removal function's practicality obtain fine improvement, just so accomplish the whole use of the machining anchor clamps of height-adjusting of being convenient for that have dust removal function.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a machining anchor clamps of height-adjusting of being convenient for with dust removal function, includes tentacle (1), spacing hole (10), tang (17) and two-way motor (19), its characterized in that: a first rotating shaft (2) is installed below the tentacle (1), a second rotating shaft (3) is installed below the first rotating shaft (2), a first movable rod (4) is arranged below the second rotating shaft (3), a second movable rod (5) is arranged below the first movable rod (4), a fixed rod (6) is arranged below the second movable rod (5), a limiting hole (10) is installed on the surface of the second movable rod (5), a second meshing block (9) is embedded inside the limiting hole (10), a first meshing block (8) is arranged on the left side of the second meshing block (9), a welding handle (7) is arranged on the left side of the first meshing block (8), a third rotating shaft (11) is connected below the fixed rod (6), a curved supporting rod (12) is connected below the third rotating shaft (11), and a tightness adjusting screw (13) is installed below the curved supporting rod (12), and the below of elasticity adjusting screw (13) is provided with diaphragm (15), the left and right sides of diaphragm (15) all is provided with adsorbs skin (16), and screw axis (14) have been run through to the intermediate position of diaphragm (15), bellmouth (17) are installed in the below of diaphragm (15), and the outside of bellmouth (17) is provided with bayonet (18), two-way motor (19) are installed in the below of screw axis (14), and the below of two-way motor (19) is provided with handle (20).

2. The machining jig with the dust removing function convenient for height adjustment according to claim 1, characterized in that: tentacle (1) constitutes rotatable structure through between first pivot (2) and second pivot (3), and is fixed connection between tentacle (1) and first pivot (2).

3. The machining jig with the dust removing function convenient for height adjustment according to claim 1, characterized in that: the first movable rod (4) is movably connected with the second movable rod (5), and the vertical center lines of the first movable rod (4) and the second movable rod (5) are collinear.

4. The machining jig with the dust removing function convenient for height adjustment according to claim 1, characterized in that: first nibbling piece (8) are connected for the meshing with between the second nibbling piece (9), and just first nibbling piece (8) and second nibbling piece (9) all are provided with 2 groups about the vertical central line symmetry of second movable rod (5).

5. The machining jig with the dust removing function convenient for height adjustment according to claim 1, characterized in that: the screw shaft (14) penetrates through the inner part of the transverse plate (15), and a cross-shaped structure is formed between the screw shaft (14) and the transverse plate (15).

6. The machining jig with the dust removing function convenient for height adjustment according to claim 5, wherein: the convex opening (17) is connected with the bayonet (18) in a clamping manner, and the outer surface of the convex opening (17) is tightly attached to the inner surface of the bayonet (18).