CN219470106U - Quenching clamp for simultaneously quenching a plurality of workpieces - Google Patents

Abstract

The utility model discloses a quenching fixture for simultaneously quenching a plurality of workpieces, which comprises a bottom plate, wherein the upper end of the bottom plate is movably connected with a clamping assembly, the clamping assembly comprises a rotating rod, a first threaded rod, a second threaded rod and a clamping block, the lower end of the bottom plate is movably connected with a mounting assembly, and the mounting assembly comprises a flange plate and a first mounting plate. When the workpiece is to be clamped, one end of the workpiece is abutted against the locating plate, then the rotating rod is rotated, the rotating rod drives the first threaded rod and the second threaded rod to rotate, the clamping blocks clamp the workpiece along with the rotation of the first threaded rod and the second threaded rod under the action of the guide rail, and the number of the driving wheels, the driven wheels and the second threaded rod is the same and at least two, so that the fixing effect is better, and a plurality of workpieces can be clamped simultaneously.

Description

Quenching clamp for simultaneously quenching a plurality of workpieces

Technical Field

The utility model relates to the technical field of clamps, in particular to a quenching clamp for simultaneously quenching a plurality of clamps.

Background

During quenching, a clamp is required to clamp the workpiece. Through retrieval, chinese patent No. CN202717816U discloses a clamp for quenching threading machine threading dies, which comprises a base plate (1) and a pressing plate (2), wherein one end of the pressing plate (2) is hinged with the base plate (1) through a rotating shaft A (3) which sequentially penetrates through the pressing plate (2) and the base plate (1), a stand column (4) is arranged on the base plate (1), a through hole matched with the stand column (4) is arranged on the pressing plate (2), the stand column (4) penetrates through the through hole, a spring (5) with two ends respectively propped against the upper surface of the base plate (1) and the lower surface of the pressing plate (2) is sleeved outside the stand column (4), and a cam wrench (6) is hinged at the top end of the stand column (4). The beneficial effects of the utility model are as follows: the die clamping device has the advantages of simple structure, low manufacturing cost, accurate positioning, wide application range, convenient and quick clamping and taking-down operation, and suitability for processing dies of various specifications; the heating time and the energy consumed by heating processing are saved, and the cost is reduced; provides conditions for automatic quenching processing of the die.

However, the device mainly fixes the workpieces through rotating the cam wrench, the fixing effect is general, and the device can only fix one workpiece at a time, so that the working efficiency is reduced.

Above-mentioned quenching furnace still has certain not enough: because the control device in the quenching furnace can generate heat, once the heat is accumulated, the damage of parts of the control device can be caused, and the use cost is increased, so that the quenching furnace convenient for rapid cooling needs to be provided.

Disclosure of Invention

The present utility model is directed to a quenching jig for simultaneously quenching a plurality of workpieces, which solves the problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a quenching anchor clamps for quenching simultaneously a plurality of, includes the bottom plate, the upper end swing joint of bottom plate has the clamping assembly, the clamping assembly includes bull stick, threaded rod one, threaded rod two and grip block, the lower extreme swing joint of bottom plate has the installation component, the installation component includes ring flange and mounting panel one.

Preferably, the upper end fixedly connected with locating plate, mounting bracket and guide rail of bottom plate, the inside fixedly connected with fixed plate of mounting bracket, the fixed surface of bull stick has cup jointed the worm.

Preferably, the turbine and the driving wheel are fixedly sleeved on the surface of the first threaded rod, the driven wheel is fixedly sleeved on the surface of the second threaded rod, and the lifting blocks are in threaded connection with the surfaces of the first threaded rod and the second threaded rod.

Preferably, the mounting frame is fixedly connected with the guide rail, and the lifting block is in sliding connection with the guide rail.

Preferably, the worm is meshed with the turbine, the rotating rod is rotatably connected with the fixed plate, and the number of the driving wheel, the driven wheel and the threaded rod is the same and at least two.

Preferably, the internal thread of mounting panel one is connected with threaded rod three, threaded rod three's lower extreme fixedly connected with mounting panel two.

Preferably, the first mounting plate and the first mounting plate are fixedly connected with the bottom plate, and the first mounting plate, the third threaded rod and the second mounting plate are respectively provided with two.

Compared with the prior art, the utility model has the beneficial effects that:

when the workpiece is to be clamped, one end of the workpiece is propped against the locating plate, then the rotating rod is rotated, the rotating rod drives the first threaded rod and the second threaded rod to rotate, the clamping blocks are enabled to clamp the workpiece along with the rotation of the first threaded rod and the second threaded rod under the action of the guide rail, and the number of the driving wheel, the driven wheel and the second threaded rod is the same and is at least two, so that the fixing effect is better, and a plurality of workpieces can be clamped simultaneously;

the flange plate is installed to the lower extreme of bottom plate, and whole device can be connected with equipment through the flange, perhaps rotates threaded rod three and drives mounting panel two and remove, through mounting panel one and mounting panel two and equipment centre gripping, and then accomplishes the device's fixed, can select suitable fixed mode like this and install, the installation of being convenient for.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a portion of a clamping assembly according to the present utility model;

FIG. 3 is a schematic view of a main body of a clamping assembly according to the present utility model;

fig. 4 is a schematic view of the mounting assembly structure of the present utility model.

In the figure: 1. a bottom plate; 2. a clamping assembly; 3. a mounting assembly; 201. a positioning plate; 202. a mounting frame; 203. a fixing plate; 204. a rotating rod; 205. a worm; 206. a turbine; 207. a first threaded rod; 208. a driving wheel; 209. driven wheel; 210. a second threaded rod; 211. a guide rail; 212. a lifting block; 213. a clamping block; 301. a flange plate; 302. a first mounting plate; 303. a third threaded rod; 304. and a second mounting plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, an embodiment of the present utility model is provided: the utility model provides a quenching anchor clamps for quenching a plurality of simultaneously, includes bottom plate 1, and the upper end swing joint of bottom plate 1 has clamping assembly 2, and clamping assembly 2 includes bull stick 204, threaded rod one 207, threaded rod two 210 and grip block 213, and the lower extreme swing joint of bottom plate 1 has installation component 3, and installation component 3 includes ring flange 301 and mounting panel one 302.

Further, the upper end fixedly connected with locating plate 201, mounting bracket 202 and guide rail 211 of bottom plate 1, the inside fixedly connected with fixed plate 203 of mounting bracket 202, the fixed surface of bull stick 204 has cup jointed worm 205, can drive turbine 206 rotation through worm 205.

Further, the turbine 206 and the driving wheel 208 are fixedly sleeved on the surface of the first threaded rod 207, the driven wheel 209 is fixedly sleeved on the surface of the second threaded rod 210, the lifting blocks 212 are connected with the surfaces of the first threaded rod 207 and the second threaded rod 210 in a threaded manner, and the clamping blocks 213 are driven to lift through the lifting blocks 212.

Further, the mounting frame 202 is fixedly connected with the guide rail 211, the lifting block 212 is slidably connected with the guide rail 211, and the lifting block 212 is prevented from rotating when lifting by the guide rail 211.

Further, the worm 205 is meshed with the worm wheel 206, the rotating rod 204 is rotatably connected with the fixed plate 203, the number of the driving wheel 208, the driven wheel 209 and the threaded rod two 210 is the same and at least two, and the driving wheel 208 is in transmission connection with the driven wheel 209 through a belt.

Further, a third threaded rod 303 is connected to the first mounting plate 302 through threads, and a second mounting plate 304 is fixedly connected to the lower end of the third threaded rod 303.

Further, the first mounting plate 302 and the first mounting plate 302 are fixedly connected with the bottom plate 1, and the first mounting plate 302, the third threaded rod 303 and the second mounting plate 304 are respectively provided with two.

Working principle: when the workpiece is to be clamped, one end of the workpiece is abutted against the positioning plate 201, then the rotating rod 204 is rotated, the rotating rod 204 drives the first threaded rod 207 and the second threaded rod 210 to rotate, the clamping blocks 213 clamp the workpiece along with the rotation of the first threaded rod 207 and the second threaded rod 210 under the action of the guide rail 211, and the number of the driving wheels 208, the driven wheels 209 and the second threaded rod 210 is the same and at least two, so that the fixing effect is better, and a plurality of workpieces can be clamped at the same time; the flange 301 is installed to the lower extreme of bottom plate 1, and whole device can be connected with equipment through the flange, perhaps rotates threaded rod three 303 and drives mounting panel two 304 and remove, through mounting panel one 302 and mounting panel two 304 and equipment centre gripping, and then accomplishes the fixed of device, can select suitable fixed mode to install like this, the installation of being convenient for.

When the clamping device is used, when a workpiece is to be clamped, one end of the workpiece is abutted against the locating plate 201, the rotating rod 204 is rotated, the rotating rod 204 drives the worm 205 to rotate, the worm 205 drives the first threaded rod 207 to rotate and the driving wheel 208 to rotate through the turbine 206, the driving wheel 208 drives the driven wheel 209 and the second threaded rod 210 to rotate through the belt, so that the first threaded rod 207 and the second threaded rod 210 synchronously rotate after the rotating rod 204 is rotated, the lifting block 212 is enabled to linearly descend under the action of the guide rail 211, the lifting block 212 drives the clamping block 213 to clamp the workpiece, and the number of the driving wheel 208, the driven wheel 209 and the second threaded rod 210 is the same and at least two, so that the fixing effect is better, and a plurality of workpieces can be clamped simultaneously;

the flange 301 is installed to the lower extreme of bottom plate 1, and whole device can be connected with equipment through the flange, perhaps rotates threaded rod three 303, and under the effect of mounting panel one 302, threaded rod three 303 drives mounting panel two 304 rotation, through mounting panel one 302 and mounting panel two 304 and equipment centre gripping, and then accomplishes the fixed of the device, can select suitable fixed mode to install like this.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected" and "connected" are to be construed broadly, and may be either a fixed connection or a removable connection, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Claims (7)

1. Quenching fixture for simultaneously quenching a plurality of workpieces, comprising a base plate (1), characterized in that: the upper end swing joint of bottom plate (1) has clamping assembly (2), clamping assembly (2) are including bull stick (204), threaded rod one (207), threaded rod two (210) and grip block (213), the lower extreme swing joint of bottom plate (1) has installation component (3), installation component (3) include ring flange (301) and mounting panel one (302).

2. A quenching fixture for simultaneously quenching a plurality of workpieces as recited in claim 1, wherein: the upper end fixedly connected with locating plate (201), mounting bracket (202) and guide rail (211) of bottom plate (1), the inside fixedly connected with fixed plate (203) of mounting bracket (202), the fixed worm (205) that has cup jointed of surface mounting of bull stick (204).

3. A quenching fixture for simultaneously quenching a plurality of as claimed in claim 2 wherein: the surface fixing of threaded rod one (207) cup joints turbine (206) and action wheel (208), the surface fixing of threaded rod two (210) cup joints from driving wheel (209), the equal threaded connection of surface of threaded rod one (207) and threaded rod two (210) has elevating block (212).

4. A quenching fixture for simultaneously quenching a plurality of as claimed in claim 3, wherein: the mounting frame (202) is fixedly connected with the guide rail (211), and the lifting block (212) is slidably connected with the guide rail (211).

5. A quenching fixture for simultaneously quenching a plurality of as claimed in claim 3, wherein: the worm (205) is meshed with the turbine (206), the rotating rod (204) is rotatably connected with the fixed plate (203), and the number of the driving wheel (208), the driven wheel (209) and the threaded rod II (210) is the same and at least two.

6. A quenching fixture for simultaneously quenching a plurality of workpieces as recited in claim 1, wherein: the inside threaded connection of mounting panel one (302) has threaded rod three (303), the lower extreme fixedly connected with mounting panel two (304) of threaded rod three (303).

7. A quenching fixture for simultaneously quenching a plurality of as claimed in claim 6 wherein: the first mounting plate (302) and the first mounting plate (302) are fixedly connected with the bottom plate (1), and the first mounting plate (302), the third threaded rod (303) and the second mounting plate (304) are respectively provided with two.