CN210676806U

CN210676806U - Clamp for mechanical processing calcination

Info

Publication number: CN210676806U
Application number: CN201921785285.9U
Authority: CN
Inventors: 马城硕; 陈俊希; 李浩东; 张呈博; 刘杨
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-23
Filing date: 2019-10-23
Publication date: 2020-06-05
Anticipated expiration: 2029-10-23

Abstract

The utility model discloses a machining calcines and uses anchor clamps, including supporting mechanism, tilting mechanism, the supporting mechanism is connected tilting mechanism still includes the fixture that can stabilize the centre gripping work piece and does tilting mechanism provides the power unit of bending force. The utility model discloses utilize removable chuck and piston rod cooperation, can stretch out and draw back according to inboard work piece to be fit for the work piece surface more, guarantee the effect of centre gripping, improve the security, utilize the power unit of isostructure not, can utilize different power component, the adaptability is stronger.

Description

Clamp for mechanical processing calcination

Technical Field

The utility model relates to a machining field especially relates to a machining calcines and uses anchor clamps.

Background

The jig is a device for fixing a processing object to occupy a correct position for receiving construction or inspection in a machine manufacturing process, and is also called a jig. In a broad sense, any device used to quickly, conveniently and safely mount a workpiece at any stage in a process may be referred to as a jig.

Need calcine in the course of working at some metals or glass, need carry out the centre gripping to metal or glass through anchor clamps in the course of calcining, conveniently process metal or glass, traditional calcination is with anchor clamps for the clamp usually for the iron clamp, but some metalworks are in the forging process, can be because the surface is forged and pressed the back unsmooth, when using general clamp, then can take place the not tight condition of centre gripping, if take off the hand and drop and can take place to pound the condition of hurting the people.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and provide a clamp for mechanical processing and calcining.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

the utility model provides a machining is calcined and is used anchor clamps, includes supporting mechanism, tilting mechanism, the supporting mechanism is connected tilting mechanism still includes the fixture that can stabilize centre gripping work piece and for the power unit of tilting mechanism provides the bending force.

Preferably: the power mechanism comprises a telescopic rod, a connecting rod and a first connecting seat, the telescopic rod is connected with the fixing seat and the limiting seat of the supporting mechanism, the connecting rod is connected with the telescopic rod, the connecting rod is connected with the first connecting seat, and the first connecting seat is connected with the linkage rod of the turnover mechanism.

So set up, outside cylinder is connected to the telescopic link, can drive the gangbar during flexible to make mount and holding frame open and press from both sides.

Preferably: the power mechanism comprises a connector, a screw rod and a second connecting seat, the connector is connected with the screw rod, the screw rod is connected with the fixing seat of the supporting mechanism, the limiting seat and the second connecting seat, and the second connecting seat is connected with the linkage rod of the turnover mechanism.

So set up, work as after the external motor is connected to the connector, the connector drives when the screw rod is rotatory, the second connecting seat is driven, thereby makes the mount with the holding frame is opened and is pressed from both sides.

Preferably: the supporting mechanism comprises a fixing seat and a limiting seat, the limiting seat is arranged at the lower end of the fixing seat, and the limiting seat is connected with the fixing frame of the turnover mechanism.

So set up, the fixing base plays the fixed action, spacing seat plays and prevents power unit separation effect.

Preferably: the turnover mechanism comprises a fixing frame, a connecting pin and a linkage rod, wherein the fixing frame is connected with the linkage rod through the connecting pin, the fixing frame is connected with the clamping frame of the clamping mechanism, and a cavity through which oil flows is formed in the fixing frame.

The fixing frame is arranged to play a role in fixing and supporting, and the linkage rod plays a role in linkage.

Preferably: the clamping mechanism comprises a clamping frame, an anti-skid block, an oil pipe and a replaceable chuck, the clamping frame is connected with the anti-skid block, an oil cavity is formed in the clamping frame, a piston rod is arranged in the oil cavity, the replaceable chuck is arranged on the piston rod, and the oil pipe is connected with the fixing frame of the turnover mechanism.

So set up, the grip slipper plays the clamping action, removable chuck with the piston rod can stretch out and draw back according to inboard work piece after by the oil pressure to be fit for the work piece surface more, guarantee the effect of centre gripping.

Preferably: the piston rod is connected with the clamping frame in a sliding mode, the replaceable chuck is connected with the piston rod through threads, and the anti-slip block and the clamping frame are integrally formed.

So set up, removable chuck is removable mode, can alternate according to the material of work piece, utilizes the convenient dismantlement of threaded connection and installation.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the replaceable chuck is matched with the piston rod, and the telescopic chuck can stretch and retract according to the inner side workpiece, so that the replaceable chuck is more suitable for the outer surface of the workpiece, the clamping effect is ensured, and the safety is improved;

2. and by utilizing power mechanisms with different structures, different power elements can be utilized, and the adaptability is stronger.

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 these drawings without inventive exercise.

FIG. 1 is a schematic view of a first structure of a mechanical processing calcination clamp according to the present invention;

FIG. 2 is a second schematic structural view of a mechanical processing calcination clamp according to the present invention;

FIG. 3 is a schematic view of a piston rod structure of a mechanical processing calcination clamp according to the present invention;

fig. 4 is a schematic view of a telescopic rod structure of the mechanical processing calcining fixture of the present invention;

fig. 5 is a schematic view of a screw structure of a mechanical processing calcining fixture of the present invention.

The reference numerals are explained below:

1. a support mechanism; 2. a turnover mechanism; 3. a clamping mechanism; 4. a power mechanism; 11. a fixed seat; 12. a limiting seat; 21. a fixed mount; 22. a connecting pin; 23. a linkage rod; 31. a clamping frame; 32. anti-skid blocks; 33. an oil pipe; 34. the clamping head can be replaced; 35. a piston rod; 36. an oil chamber; 41. a telescopic rod; 42. a connecting rod; 43. a first connecting seat; 411. a connector; 412. a screw; 413. a second connecting seat.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be further explained with reference to the accompanying drawings:

the utility model provides a machining calcines and uses anchor clamps, includes supporting mechanism 1, tilting mechanism 2, and tilting mechanism 2 is connected to supporting mechanism 1, and supporting mechanism 1 plays support and limiting displacement, and tilting mechanism 2 plays support and linkage effect, still includes fixture 3 that can stabilize the centre gripping work piece and for tilting mechanism 2 provides power unit 4 of bending force.

Example 1

As shown in fig. 1-4, the power mechanism 4 includes a telescopic rod 41, a connecting rod 42, and a first connecting seat 43, the telescopic rod 41 is connected to the fixing seat 11 and the limiting seat 12 of the supporting mechanism 1, the connecting rod 42 is connected to the telescopic rod 41, the connecting rod 42 is connected to the first connecting seat 43, the first connecting seat 43 is connected to the linkage rod 23 of the turnover mechanism 2, the telescopic rod 41 is connected to an external cylinder, and the linkage rod 23 can be driven during expansion and contraction, so that the fixing frame 21 and the clamping frame 31 can be clamped; the supporting mechanism 1 comprises a fixed seat 11 and a limiting seat 12, the lower end of the fixed seat 11 is provided with the limiting seat 12, the limiting seat 12 is connected with a fixed frame 21 of the turnover mechanism 2, the fixed seat 11 plays a role in fixing, and the limiting seat 12 plays a role in preventing the power mechanism 4 from being separated;

the turnover mechanism 2 comprises a fixed frame 21, a connecting pin 22 and a linkage rod 23, the fixed frame 21 is connected with the linkage rod 23 through the connecting pin 22, the fixed frame 21 is connected with a clamping frame 31 of the clamping mechanism 3, a cavity through which oil flows is arranged in the fixed frame 21, the fixed frame 21 plays a role in fixing and supporting, and the linkage rod 23 plays a role in linkage;

the clamping mechanism 3 comprises a clamping frame 31, an anti-skid block 32, an oil pipe 33 and a replaceable chuck 34, the clamping frame 31 is connected with the anti-skid block 32, an oil cavity 36 is formed in the clamping frame 31, a piston rod 35 is arranged in the oil cavity 36, the replaceable chuck 34 is arranged on the piston rod 35, the oil pipe 33 is connected with the fixing frame 21 of the turnover mechanism 2, the clamping frame 31 plays a clamping role, and the replaceable chuck 34 and the piston rod 35 can stretch and retract according to an inner workpiece after being subjected to oil pressure, so that the clamping mechanism is more suitable for the outer surface of the workpiece and; piston rod 35 sliding connection holding frame 31, removable chuck 34 passes through threaded connection piston rod 35, and non slipping spur 32 and holding frame 31 integrated into one piece, removable chuck 34 are removable mode, can alternate according to the material of work piece, utilize threaded connection conveniently to dismantle and install.

Example 2

As shown in fig. 5, the difference between the embodiment 2 and the embodiment supporting mechanism 1 is that the power mechanism 4 includes a connector 411, a screw 412, and a second connecting seat 413, the connector 411 is connected to the screw 412, the screw 412 is connected to the fixing seat 11, the limiting seat 12, and the second connecting seat 413, the second connecting seat 413 is connected to the linkage rod 23 of the turnover mechanism 2, and when the connector 411 is connected to the external motor, the connector 411 drives the screw 412 to rotate, the second connecting seat 413 is driven, so that the fixing frame 21 and the clamping frame 31 are clamped.

The working principle is as follows: according to the material of centre gripping work piece as required, select suitable removable chuck 34, utilize outside power machinery to connect power unit 4 earlier, when telescopic link 41 is flexible or screw rod 412 is rotatory, gangbar 23 is driven, thereby pull up mount 21, mount 21 drives holding frame 31 and carries out extensive opening clamp, after removable chuck 34 contacts the work piece, if the work piece surface unevenness, behind the piston rod 35 of difference by the pressurization of outside oil pressure, the extension of different degrees makes individual removable chuck 34 tightly laminate the work piece surface, thereby can guarantee the effect of centre gripping.

The foregoing illustrates and describes the principles, general features, and advantages of the present 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. The utility model provides a machining is calcined and is used anchor clamps, includes supporting mechanism (1), tilting mechanism (2), supporting mechanism (1) is connected tilting mechanism (2), its characterized in that: the device also comprises a clamping mechanism (3) capable of stably clamping the workpiece and a power mechanism (4) for providing bending force for the turnover mechanism (2).

2. The jig for machine tool calcination according to claim 1, wherein: the power mechanism (4) comprises a telescopic rod (41), a connecting rod (42) and a first connecting seat (43), the telescopic rod (41) is connected with the supporting mechanism (1), the connecting rod (42) is connected with the telescopic rod (41), the connecting rod (42) is connected with the first connecting seat (43), and the first connecting seat (43) is connected with the turnover mechanism (2).

3. The jig for machine tool calcination according to claim 1, wherein: the power mechanism (4) comprises a connector (411), a screw rod (412) and a second connecting seat (413), the connector (411) is connected with the screw rod (412), the screw rod (412) is connected with the supporting mechanism (1) and the second connecting seat (413), and the second connecting seat (413) is connected with the turnover mechanism (2).

4. The jig for machine tool calcination according to claim 1, wherein: the supporting mechanism (1) comprises a fixing seat (11) and a limiting seat (12), the limiting seat (12) is arranged at the lower end of the fixing seat (11), and the limiting seat (12) is connected with the turnover mechanism (2).

5. The jig for machine tool calcination according to claim 1, wherein: tilting mechanism (2) include mount (21), connecting pin (22), gangbar (23), mount (21) pass through connecting pin (22) are connected gangbar (23), mount (21) are connected fixture (3), the inside cavity that is provided with the fuel feeding and flows through of mount (21).

6. The jig for machine tool calcination according to claim 1, wherein: fixture (3) are including holding frame (31), non slipping spur (32), oil pipe (33), removable chuck (34), holding frame (31) is connected non slipping spur (32), inside oil pocket (36) that is provided with of holding frame (31), be provided with piston rod (35) in oil pocket (36), be provided with on piston rod (35) removable chuck (34), oil pipe (33) are connected tilting mechanism (2).

7. The jig for machine tool calcination according to claim 6, wherein: the piston rod (35) is connected with the clamping frame (31) in a sliding mode, the replaceable chuck (34) is connected with the piston rod (35) through threads, and the anti-skid block (32) and the clamping frame (31) are integrally formed.