CN215240351U

CN215240351U - Multi-angle adjustable vibration clamp

Info

Publication number: CN215240351U
Application number: CN202121018082.4U
Authority: CN
Inventors: 唐南宁; 方文潮
Original assignee: Guangzhou Lisai Calibration And Testing Co ltd
Current assignee: Guangzhou Lisai Calibration And Testing Co ltd
Priority date: 2021-05-12
Filing date: 2021-05-12
Publication date: 2021-12-21
Anticipated expiration: 2031-05-12

Abstract

The utility model belongs to the field of clamps, in particular to a multi-angle adjustable vibration clamp, which comprises a device main body and a movable plate main body, wherein the top end of the device main body is movably connected with the movable plate main body through a rotating shaft, and the lower end of the device main body is symmetrically provided with fixed holes; the device comprises a device main body and is characterized in that an angle adjusting mechanism is arranged in the device main body, the angle adjusting mechanism comprises a cavity which is arranged in the device main body, the inner wall of the cavity is movably connected with a first screw rod through a bearing, the inner wall of the device main body is movably connected with a second screw rod through a bearing, and a first belt pulley penetrates through the outer wall of the second screw rod; through rotating the handle, under the drive of first belt pulley, conveyer belt and second belt pulley, make clamping device can carry out angle modulation in step, reduced staff's operating procedure, realized angle modulation's function, solved the device and can not make corresponding angle modulation's problem according to the special shape of component, improved the holistic work efficiency of device.

Description

Multi-angle adjustable vibration clamp

Technical Field

The utility model relates to an anchor clamps field specifically is an adjustable vibration anchor clamps of multi-angle.

Background

The jig is a device for fixing a processing object to a correct position for construction or inspection in a machine manufacturing process, and is also called a jig, and broadly, a device for quickly, conveniently and safely installing a workpiece in any process may be called a jig, and various kinds of existing jigs, such as a hydraulic jig, a tool jig, a vibration jig, and the like, are used in different fields.

When an existing vibration clamp clamps an element, the element needs to be placed on a clamping device and then debugged to a proper position, and due to the fact that the size and the shape of some elements are special, when the element is clamped, the device cannot perform corresponding angle adjustment according to the special shape, and is inconvenient for assisting workers in performing subsequent work, and the existing clamping device needs the workers to debug when the element is clamped, so that the existing vibration clamp is inconvenient; therefore, a multi-angle adjustable vibration clamp is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

In order to remedy the not enough of prior art, the device can not be according to the special shape of component makes the problem of corresponding angle modulation, the utility model provides an adjustable vibration anchor clamps of multi-angle.

The utility model provides a technical scheme that its technical problem adopted is: the utility model relates to a multi-angle adjustable vibration clamp, which comprises a device main body and a movable plate main body, wherein the top end of the device main body is movably connected with the movable plate main body through a rotating shaft, and the lower end of the device main body is symmetrically provided with fixed holes; the device comprises a device body, wherein an angle adjusting mechanism is arranged in the device body, the angle adjusting mechanism comprises a cavity which is arranged in the device body, the inner wall of the cavity is movably connected with a first screw rod through a bearing, the inner wall of the device body is movably connected with a second screw rod through a bearing, a first belt pulley penetrates through the outer wall of the second screw rod, the inner wall of the first belt pulley is fixedly connected with the outer wall of the second screw rod, a conveying belt is sleeved on the outer wall of the first belt pulley, a second belt pulley penetrates through the outer wall of the first screw rod, the inner wall of the second belt pulley is fixedly connected with the outer wall of the first screw rod, a conveying belt is sleeved on the outer wall of the second belt pulley, a first conical gear penetrates through the outer wall of the first screw rod, the inner wall of the first conical gear is fixedly connected with the outer wall of the first screw rod, a second conical gear is meshed on the left side of the first conical gear, and a rotating rod is fixedly connected with the left side of the second conical gear, the device main part outer wall has the dwang through bearing swing joint, dwang left side fixedly connected with handle, first screw rod outer wall has the spiral shell piece through threaded connection, and the spiral shell piece outer wall has first hinge arm through pivot swing joint, the one end that spiral shell piece outer wall was kept away from to first hinge arm is through pivot swing joint in fly leaf main part outer wall, through being provided with first screw rod for the fly leaf main part can stop after adjusting suitable angle when carrying out angle modulation, can not produce and rock.

Preferably, fly leaf main part top is provided with fixture, and fixture includes the cylinder, fly leaf main part top fixedly connected with cylinder, and the cylinder top is provided with the connecting plate, the connecting plate openly has the second hinge bar through pivot swing joint, and the positive one end of connecting plate is kept away from to the second hinge bar has the bracing piece through pivot swing joint, bracing piece top fixedly connected with clamp splice, the second spout has been seted up to fly leaf main part inside, and the inside sliding connection of second spout has the second slider, second slider top fixed connection is in the bracing piece outer wall, through being provided with second spout and second slider for the bracing piece can remain stable at the in-process that removes.

Preferably, the outer wall of the handle is glued with the soft sleeve, the soft sleeve is made of rubber, and the soft sleeve is arranged, so that when the handle is rotated by a worker, the damage to the hand can be reduced, and the comfort level of the hand of the worker is improved.

Preferably, a first sliding groove is formed in the cavity, a first sliding block is connected to the inside of the first sliding groove in a sliding mode, the right side of the first sliding block is fixedly connected to the outer wall of the screw block, and the first sliding block is arranged, so that the screw block can move more conveniently when the cavity moves inside.

Preferably, first spout inner wall fixedly connected with fixed block, and the fixed block bottom laminating in first slider outer wall for first slider can reduce when first spout is inside to be removed, and the wearing and tearing that first slider produced first spout inner wall through being provided with the fixed block.

Preferably, the right side of the clamping block is glued with a bump which is made of rubber, and the clamping block is used for clamping an element, so that the outer wall of the element is protected, and the abrasion of the element is reduced.

The utility model discloses an useful part lies in:

1. the utility model discloses a cavity, first screw rod, the second screw rod, first belt pulley, the conveyer belt, the second belt pulley, first conical gear, second conical gear, the dwang, the handle, the soft cover, the spiral shell piece, first spout, first slider, the structural design of fixed block and first hinge rod, through rotating the handle, under the drive of first belt pulley, conveyer belt and second belt pulley, make clamping device can carry out angle modulation in step, the operating procedure of staff has been reduced, the function of angle modulation has been realized, the problem that the device can not make corresponding angle modulation according to the special shape of component has been solved, the holistic work efficiency of device has been improved;

2. the utility model discloses a structural design of cylinder, connecting plate, second hinge bar, bracing piece, clamp splice, lug, second spout and second slider drives second hinge bar and bracing piece and removes through the promotion of cylinder to the connecting plate for the component is carrying out the clamp tight process, need not the staff and carries out the secondary debugging, has realized self-holding's function, has solved clamping device and need the staff to carry out the problem of debugging when pressing from both sides tightly the component, has improved clamping device's practicality.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic front view of the first embodiment;

FIG. 2 is a schematic cross-sectional front view illustrating a structure of the first embodiment;

FIG. 3 is a schematic diagram of a structure shown in FIG. 2 according to a first embodiment;

FIG. 4 is a schematic diagram of a structure at B in FIG. 2 according to the first embodiment;

FIG. 5 is a schematic diagram of a structure at C in FIG. 2 according to the first embodiment;

FIG. 6 is a schematic front view, partially cross-sectional, showing a clamping mechanism according to a first embodiment;

fig. 7 is a schematic front view of the second embodiment.

In the figure: 1. a device main body; 2. a movable plate main body; 311. a chamber; 312. a first screw; 313. a second screw; 314. a first pulley; 315. a conveyor belt; 316. a second pulley; 317. a first bevel gear; 318. a second bevel gear; 319. rotating the rod; 320. a handle; 321. a soft sleeve; 322. a screw block; 323. a first chute; 324. a first slider; 325. a fixed block; 326. a first hinge lever; 327. a fixing plate; 328. a motor; 411. a cylinder; 412. a connecting plate; 413. a second hinge lever; 414. a support bar; 415. a clamping block; 416. a bump; 417. a second chute; 418. and a second slider.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Example one

Referring to fig. 1-6, a multi-angle adjustable vibration clamp includes a device main body 1 and a movable plate main body 2, wherein the top end of the device main body 1 is movably connected with the movable plate main body 2 through a rotating shaft, and the lower end of the device main body 1 is symmetrically provided with fixing holes; the angle adjusting mechanism is arranged in the device body 1 and comprises a cavity 311 arranged in the device body 1, a first screw 312 is movably connected to the inner wall of the cavity 311 through a bearing, a second screw 313 is movably connected to the inner wall of the device body 1 through a bearing, a first belt pulley 314 penetrates through the outer wall of the second screw 313, the inner wall of the first belt pulley 314 is fixedly connected to the outer wall of the second screw 313, a conveying belt 315 is sleeved on the outer wall of the first belt pulley 314, a second belt pulley 316 penetrates through the outer wall of the first screw 312, the inner wall of the second belt pulley 316 is fixedly connected to the outer wall of the first screw 312, a conveying belt 315 is sleeved on the outer wall of the second belt pulley 316, a first bevel gear 317 penetrates through the outer wall of the first screw 312, the inner wall of the first bevel gear 317 is fixedly connected to the outer wall of the first screw 312, and a second bevel gear 318 is engaged on the left side of the first bevel gear 317, a rotating rod 319 is fixedly connected to the left side of the second bevel gear 318, the outer wall of the device main body 1 is movably connected with the rotating rod 319 through a bearing, a handle 320 is fixedly connected to the left side of the rotating rod 319, a screw block 322 is connected to the outer wall of the first screw 312 through a thread, a first hinge rod 326 is movably connected to the outer wall of the screw block 322 through a rotating shaft, and one end, far away from the outer wall of the screw block 322, of the first hinge rod 326 is movably connected to the outer wall of the movable plate main body 2 through the rotating shaft; during operation, by rotating the handle 320, the rotating rod 319 drives the second bevel gear 318 to rotate, the second bevel gear 318 drives the first bevel gear 317 to rotate, the first bevel gear 317 drives the first screw 312 to rotate, the first screw 312 drives the second belt pulley 316 to rotate, the second belt pulley 316 drives the conveyor belt 315 to transmit, the conveyor belt 315 drives the first belt pulley 314 to rotate, the first belt pulley 314 drives the second screw 313 to rotate, the first screw 312 drives the screw block 322 to move while rotating, the screw block 322 drives the first sliding block 324 to slide inside the first sliding groove 323, the screw block 322 drives the first hinge rod 326 to rotate while moving, the first hinge rod 326 synchronously drives the movable plate main body 2 to rotate, and the rotation of the handle 320 is stopped until the movable plate main body rotates to a proper angle.

The clamping mechanism is arranged at the top end of the movable plate main body 2 and comprises an air cylinder 411, the top end of the movable plate main body 2 is fixedly connected with the air cylinder 411, the top end of the air cylinder 411 is provided with a connecting plate 412, the front surface of the connecting plate 412 is movably connected with a second hinge rod 413 through a rotating shaft, one end, far away from the front surface of the connecting plate 412, of the second hinge rod 413 is movably connected with a supporting rod 414 through the rotating shaft, the top end of the supporting rod 414 is fixedly connected with a clamping block 415, a second sliding groove 417 is formed in the movable plate main body 2, a second sliding block 418 is slidably connected in the second sliding groove 417, and the top end of the second sliding block 418 is fixedly connected to the outer wall of the supporting rod 414; during operation, promote connecting plate 412 through cylinder 411, connecting plate 412 drives second articulated rod 413 and removes, and second articulated rod 413 drives bracing piece 414 and removes, and bracing piece 414 drives second slider 418 and slides inside second spout 417, and bracing piece 414 drives clamp splice 415 and presss from both sides tightly the component, until lug 416 laminates to the component outer wall.

A soft sleeve 321 is glued on the outer wall of the handle 320, and the soft sleeve 321 is made of rubber; when the handle 320 is rotated, the soft sleeve 321 is arranged, so that the hands of a worker are more comfortable when the handle 320 is rotated.

A first sliding groove 323 is formed in the cavity 311, a first sliding block 324 is connected to the inside of the first sliding groove 323 in a sliding manner, and the right side of the first sliding block 324 is fixedly connected to the outer wall of the screw block 322; during operation, the first sliding groove 323 is arranged, so that the screw block 322 drives the first sliding block 324 to slide in the first sliding groove 323.

A fixed block 325 is fixedly connected to the inner wall of the first sliding groove 323, and the bottom end of the fixed block 325 is attached to the outer wall of the first sliding block 324; in operation, the first sliding block 324 can reduce the abrasion to the inner wall of the first sliding chute 323 by arranging the fixing block 325.

A bump 416 is glued on the right side of the clamping block 415, and the bump 416 is made of rubber; in operation, the lug 416 is arranged, so that the abrasion of the outer wall of the element is reduced during the clamping process of the element.

Example two

Referring to fig. 7, as another embodiment of the present invention, in a first comparative example, a fixing plate 327 is fixedly connected to an outer wall of the main body 1 of the apparatus, a motor 328 is fixedly connected to a top end of the fixing plate 327, and a rotating rod 319 is fixedly connected to a right side of the motor 328; during operation, by starting the motor 328, the rotating rod 319 drives the second bevel gear 318 to rotate, the second bevel gear 318 drives the first bevel gear 317 to rotate, the first bevel gear 317 drives the first screw 312 to rotate, the first screw 312 drives the second belt pulley 316 to rotate, the second belt pulley 316 drives the conveyor belt 315 to transmit, the conveyor belt 315 drives the first belt pulley 314 to rotate, the first belt pulley 314 drives the second screw 313 to rotate, the first screw 312 drives the screw block 322 to move while rotating, the screw block 322 drives the first sliding block 324 to slide in the first sliding groove 323, the screw block 322 drives the first hinge rod 326 to rotate while moving, the first hinge rod 326 synchronously drives the movable plate main body 2 to rotate, and the motor 328 is turned off until the movable plate main body 2 rotates to a proper angle.

According to the working principle, by rotating the handle 320, the rotating rod 319 drives the second bevel gear 318 to rotate, the second bevel gear 318 drives the first bevel gear 317 to rotate, the first bevel gear 317 drives the first screw 312 to rotate, the first screw 312 drives the second belt pulley 316 to rotate, the second belt pulley 316 drives the conveyor belt 315 to transmit, the conveyor belt 315 drives the first belt pulley 314 to rotate, the first belt pulley 314 drives the second screw 313 to rotate, the first screw 312 drives the screw block 322 to move while rotating, the screw block 322 drives the first sliding block 324 to slide in the first sliding groove 323, the screw block 322 drives the first hinge rod 326 to rotate while moving, the first hinge rod 326 synchronously drives the movable plate main body 2 to rotate, and the rotation of the handle 320 is stopped until the movable plate main body rotates to a proper angle.

The connecting plate 412 is pushed by the cylinder 411, the connecting plate 412 drives the second hinge rod 413 to move, the second hinge rod 413 drives the supporting rod 414 to move, the supporting rod 414 drives the second sliding block 418 to slide in the second sliding groove 417, and the supporting rod 414 drives the clamping block 415 to clamp the element until the protruding block 416 is attached to the outer wall of the element.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. A multi-angle adjustable vibration clamp comprises a device main body (1) and a movable plate main body (2), wherein the movable plate main body (2) is movably connected to the top end of the device main body (1) through a rotating shaft, and fixing holes are symmetrically formed in the lower end of the device main body (1); the method is characterized in that: the device is characterized in that an angle adjusting mechanism is arranged inside the device body (1), the angle adjusting mechanism comprises a cavity (311) arranged inside the device body (1), the inner wall of the cavity (311) is movably connected with a first screw (312) through a bearing, the inner wall of the device body (1) is movably connected with a second screw (313) through a bearing, a first belt pulley (314) penetrates through the outer wall of the second screw (313), the inner wall of the first belt pulley (314) is fixedly connected with the outer wall of the second screw (313), a conveying belt (315) is sleeved on the outer wall of the first belt pulley (314), a second belt pulley (316) penetrates through the outer wall of the first screw (312), the inner wall of the second belt pulley (316) is fixedly connected with the outer wall of the first screw (312), the outer wall of the second belt pulley (316) is sleeved with the conveying belt (315), a first bevel gear (317) penetrates through the outer wall of the first screw (312), and first conical gear (317) inner wall fixed connection is in first screw rod (312) outer wall, the meshing of first conical gear (317) left side has second conical gear (318), and second conical gear (318) left side fixedly connected with dwang (319), device main part (1) outer wall has dwang (319) through bearing swing joint, dwang (319) left side fixedly connected with handle (320), first screw rod (312) outer wall has spiral shell piece (322) through threaded connection, and spiral shell piece (322) outer wall has first articulated rod (326) through pivot swing joint, the one end that spiral shell piece (322) outer wall was kept away from in first articulated rod (326) is through pivot swing joint in fly leaf main part (2) outer wall.

2. The multi-angle adjustable vibration jig of claim 1, wherein: fly leaf main part (2) top is provided with fixture, and fixture includes cylinder (411), fly leaf main part (2) top fixedly connected with cylinder (411), and cylinder (411) top is provided with connecting plate (412), connecting plate (412) openly have second articulated mast (413) through pivot swing joint, and second articulated mast (413) keep away from connecting plate (412) positive one end and have bracing piece (414) through pivot swing joint, bracing piece (414) top fixedly connected with clamp splice (415), second spout (417) have been seted up to fly leaf main part (2) inside, and second spout (417) inside sliding connection has second slider (418), second slider (418) top fixed connection is in bracing piece (414) outer wall.

3. The multi-angle adjustable vibration jig of claim 1, wherein: the outer wall of the handle (320) is glued with a soft sleeve (321), and the soft sleeve (321) is made of rubber.

4. The multi-angle adjustable vibration jig of claim 1, wherein: a first sliding groove (323) is formed in the cavity (311), a first sliding block (324) is connected to the inside of the first sliding groove (323) in a sliding mode, and the right side of the first sliding block (324) is fixedly connected to the outer wall of the screw block (322).

5. The multi-angle adjustable vibration jig of claim 4, wherein: the inner wall of the first sliding groove (323) is fixedly connected with a fixing block (325), and the bottom end of the fixing block (325) is attached to the outer wall of the first sliding block (324).

6. The multi-angle adjustable vibration jig of claim 2, wherein: the right side of the clamping block (415) is glued with a bump (416), and the bump (416) is made of rubber.