CN221275824U - Quenching device for heat treatment of automobile parts - Google Patents

Abstract

The utility model relates to the technical field of quenching equipment, and discloses a quenching device for heat treatment of automobile parts, which comprises a workbench, wherein pull rods are sleeved on the inner walls of two sides of the workbench in a sliding manner, one ends of the pull rods are connected with positioning blocks, limiting slots are formed in the positioning blocks, pressing bolts are arranged in the limiting slots, and one ends, facing the inside of the limiting slots, of the pressing bolts are connected with pressing springs I. The pressing spring II cooperates with the pull rod to press the positioning block, the effect of clamping and shrinking the positioning block is achieved, the positioning block can be opened by pulling the pull rod, the clamping and positioning of the automobile part can be rapidly carried out, further, the pressing bolt is pressed and fixed in the limiting slot under the action of the pressing spring I, and when the pressing bolt presses the automobile part, the pressing bolt can be attached and pressed and fixed according to the concave-convex outer surface of the automobile part, so that the stable fixing effect is achieved, and the problem of surface damage of the automobile part caused by traditional powerful clamping is avoided.

Description

Quenching device for heat treatment of automobile parts

Technical Field

The utility model relates to the technical field of quenching equipment, in particular to a quenching device for heat treatment of automobile parts.

Background

The automobile parts are units forming the whole automobile parts and products serving the automobile parts, and automobile parts serve as the basis of the automobile industry and are necessary factors for supporting the continuous healthy development of the automobile industry.

However, most of existing automobile part quenching devices cannot rapidly adjust the distance between the part and the quenching part according to different materials of the part when in use, so that the use is inconvenient, and the existing automobile part quenching devices are generally used for clamping the part due to unfixed shape of the part, and damage to the clamping part is easy to cause, so that the existing automobile part quenching device is unfavorable for subsequent sales and use. Accordingly, a quenching apparatus for heat treatment of automobile parts is provided by those skilled in the art to solve the problems set forth in the background art described above.

Disclosure of utility model

(One) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a quenching device for heat treatment of automobile parts, which aims to solve the problems in the prior art.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a quenching device for auto parts heat treatment, includes the workstation, the pull rod has been cup jointed in the slip on the both sides inner wall of workstation, the one end of pull rod is connected with the locating piece, set up spacing slot in the locating piece, be provided with in the spacing slot and support the compression bolt, it is connected with and supports the compression spring one towards the inside one end of spacing slot to support the compression bolt, cold extraction groove is installed to the workstation bottom, be provided with the filter plate in the cold extraction groove, cold extraction groove week side is provided with quenching mechanism.

Preferably, the movable groove is arranged at the rear side of the workbench, the hydraulic rod is arranged at the bottom of the movable groove, the top end of the hydraulic rod is connected with the supporting rod, the bottom end of the supporting rod is fixedly connected with the filter plate, the filter plate can be lifted under the cooperation of the supporting rod and the hydraulic rod, the filter plate is lowered into the cold extraction groove by the cooperation of the hydraulic rod and the supporting rod, and the quenched auto parts are cooled and extracted.

Preferably, the limiting sliding grooves are formed in two sides of the inner wall of the limiting slot, the limiting rod is arranged in the center of the limiting slot, the limiting sliding blocks are arranged on two sides of one end of the pressing bolt, the limiting grooves are formed in the pressing bolt, the pressing bolt is in sliding clamping connection with the limiting sliding grooves through the limiting sliding blocks, the pressing bolt is in sliding sleeving connection with the limiting rod, one end of the pressing spring is in pressing contact with the pressing bolt, the other end of the pressing spring is in pressing contact with the inner wall of one side of the limiting slot, the pressing bolt is arranged in the limiting slot and is subjected to the effect of pressing fixation under the action of the pressing spring, and when the pressing bolt presses an automobile part, the pressing fixation can be carried out according to the concave-convex outer surface of the automobile part, so that the stable fixing effect is achieved.

Preferably, the pull rod is sleeved with the pressing spring II, one end of the pressing spring II is in pressing contact with the positioning block, the other end of the pressing spring II is in pressing contact with the inner wall of the workbench, the pressing spring II is matched with the pull rod to press the positioning block, the clamping and shrinking effects of the two positioning blocks are achieved, the positioning block can be opened by pulling the pull rod, and the clamping and positioning of the automobile part can be carried out rapidly.

(III) beneficial effects

Compared with the prior art, the utility model provides the quenching device for heat treatment of the automobile parts, which has the following beneficial effects:

Through the design, support and press second cooperation pull rod of spring to support the pressure to the locating piece, play the effect of locating piece centre gripping shrink, and can open the locating piece through the pulling pull rod, can carry out the centre gripping location to auto parts fast, further, spacing slot and spacing spout have been seted up in the locating piece, consequently, the effect of pressing the action of pressing first spring of pressure is pressed fixedly to the pressing bolt that supports of setting in spacing slot, and then when pressing the bolt to auto parts, can laminate extrusion according to the unsmooth surface of auto parts and fix, thereby reach stable fixed effect, also avoid the problem of auto parts surface damage that traditional powerful centre gripping made.

Drawings

Fig. 1 is a schematic perspective view of a quenching apparatus for heat treatment of an automobile part according to an embodiment of the present application.

Fig. 2 is a schematic structural view of a hydraulic rod in a quenching device for heat treatment of automobile parts according to an embodiment of the present application.

Fig. 3 is a schematic structural view of a positioning block in a quenching device for heat treatment of an automobile part according to an embodiment of the present application.

In the figure: 1. a work table; 2. a quenching mechanism; 3. a cold extraction tank; 4. a filter plate; 5. a support rod; 6. a movable groove; 7. a hydraulic rod; 8. a positioning block; 801. a limit slot; 802. limiting sliding grooves; 803. a limit rod; 804. pressing the first spring; 805. pressing the bolt; 806. a limit sliding block; 807. a limit groove; 9. a pull rod; 10. and pressing the second spring.

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.

The utility model provides a technical scheme, referring to fig. 1 and 2, of a quenching device for heat treatment of automobile parts, comprising a workbench 1, wherein pull rods 9 are sleeved on the inner walls of two sides of the workbench 1 in a sliding manner, one ends of the pull rods 9 are connected with positioning blocks 8, referring to fig. 3, limiting slots 801 are formed in the positioning blocks 8, a pressing plug 805 is arranged in each limiting slot 801, one end, facing the inside of each limiting slot 801, of each pressing plug 805 is connected with a pressing spring 804, a cold extraction groove 3 is arranged at the bottom of the workbench 1, a filter plate 4 is arranged in each cold extraction groove 3, a quenching mechanism 2 is arranged on the periphery of each cold extraction groove 3, a movable groove 6 is formed in the rear side of the workbench 1, a hydraulic rod 7 is arranged at the bottom of each movable groove 6, the top end of each hydraulic rod 7 is connected with a supporting rod 5, the bottom end of each supporting rod 5 is fixedly connected with each filter plate 4, the filter plate 4 can be lifted under the matching of the hydraulic rods 7, the supporting rods 5 are matched with the corresponding cold extraction grooves 3, and the cold extraction grooves 3 are matched by the hydraulic rods 7 and the supporting rods 5 to cool the filter plates, and the cooled extraction grooves 3 are cooled down;

Referring to fig. 2 and 3, the two sides of the inner wall of the limit slot 801 are provided with limit sliding grooves 802, the center of the limit slot 801 is provided with a limit rod 803, two sides of one end of the limit rod 805 are provided with limit sliding blocks 806, the inside of the limit rod 805 is provided with a limit groove 807, the limit rod 805 is slidably clamped with the limit sliding grooves 802 through the limit sliding blocks 806, one end of the limit rod 803 is slidably sleeved with the limit rod 803, one end of the limit rod 804 is in abutting contact with the limit rod 805, the other end of the limit rod 804 is in abutting contact with one side inner wall of the limit slot 801, the limit rod 805 is pressed and fixed under the action of the limit rod 801 in the limit slot 801, and then when the limit rod 805 abuts against an automobile part, the concave-convex outer surface of the automobile part can be pressed and fixed according to the attaching and pressing mode, so that a stable fixing effect is achieved, the pull rod 9 is sleeved with the limit rod 10, one end of the limit rod 10 is in abutting contact with the locating block 8, the other end of the limit rod 10 is in abutting contact with the inner wall of the limit rod 805, and the two end of the limit rod 10 is in abutting contact with the inner wall of the workbench 1, and the limit rod 8 can be clamped and fixed by the limit rod 8, namely, the limit rod 8 can be rapidly clamped, and the limit rod 8 can be rapidly clamped and pressed.

The working principle of the device is as follows: the bottom side of the workbench 1 is provided with a cold extraction groove 3, the periphery side of the cold extraction groove 3 is provided with a quenching mechanism 2, two sides of the workbench 1 are slidably sleeved with a pull rod 9, one end of the pull rod 9 is connected with a positioning block 8, and a limiting slot 801 and a limiting chute 802 are formed in the positioning block 8, so that the arranged pressing bolt 805 has the effect of pressing and fixing under the action of a pressing spring I804 in the limiting slot 801, and further when the pressing bolt 805 presses an automobile part, the pressing and fixing can be carried out according to the concave-convex outer surface of the automobile part, and a pressing spring II 10 presses the positioning block 8, so that the clamping and shrinking effects of the positioning block 8 are achieved;

The bottom of the workbench is provided with a cold extraction tank 3, a filter plate 4 with a support rod 5 is arranged in the cold extraction tank 3, the filter plate 4 can be lifted under the cooperation of the support rod 5 and a hydraulic rod 7, when the pull rods 9 on two sides are pulled to enable the quenched automobile parts to be placed on the filter plate 4, the hydraulic rod 7 and the support rod 5 cooperate to lower the filter plate into the cold extraction tank 3, and the quenched automobile parts are cooled and extracted;

and the front side of the cold extraction tank 3 is provided with a drain valve, so that the waste water in the cold extraction tank 3 can be replaced regularly.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims (6)

1. The quenching device for the heat treatment of the automobile parts comprises a workbench (1), and is characterized in that: the utility model discloses a cold extraction groove (3) of workstation, including workstation (1), locating piece (8) have been connected with in the one end of pull rod (9), spacing slot (801) have been seted up in locating piece (8), be provided with in spacing slot (801) and support pressure bolt (805), support pressure bolt (805) towards spacing slot (801) inside one end is connected with supports pressure spring one (804), cold extraction groove (3) are installed to workstation (1) bottom, be provided with filter plate (4) in cold extraction groove (3).

2. The quenching apparatus for heat treatment of automobile parts according to claim 1, wherein: the movable groove (6) is formed in the rear side of the workbench (1), the hydraulic rod (7) is installed at the bottom of the movable groove (6), the top end of the hydraulic rod (7) is connected with the supporting rod (5), and the bottom end of the supporting rod (5) is fixedly connected with the filter plate (4).

3. The quenching apparatus for heat treatment of automobile parts according to claim 1, wherein: the periphery of the cold extraction tank (3) is provided with a quenching mechanism (2).

4. The quenching apparatus for heat treatment of automobile parts according to claim 1, wherein: limiting sliding grooves (802) are formed in two sides of the inner wall of the limiting slot (801), a limiting rod (803) is arranged in the center of the limiting slot (801), limiting sliding blocks (806) are arranged on two sides of one end of the pressing plug (805), and limiting grooves (807) are formed in the pressing plug (805).

5. The quenching apparatus for heat treatment of automobile parts according to claim 4, wherein: the pressing bolt (805) is in sliding clamping connection with the limiting chute (802) through the limiting sliding block (806), the pressing bolt (805) is in sliding sleeving connection with the limiting rod (803), one end of the pressing spring I (804) is in pressing contact with the pressing bolt (805), and the other end of the pressing spring I (804) is in pressing contact with the inner wall of one side of the limiting chute (801).

6. The quenching apparatus for heat treatment of automobile parts according to claim 1, wherein: the pull rod (9) is sleeved with a second pressing spring (10), one end of the second pressing spring (10) is in pressing contact with the positioning block (8), and the other end of the second pressing spring (10) is in pressing contact with the inner wall of the workbench (1).