Metal part heat treatment clamp

Abstract

The utility model relates to the technical field of metal heat treatment, in particular to a metal part heat treatment clamp which comprises a workbench, a protective cover, a cover plate, a vertical plate, a rotating disc, a clamping plate, a side plate, a rotating disc, a clamping block, a heating coil, a moving part and an auxiliary part. The clamping block is fixedly installed on the rotating disc, the side plate is installed on the workbench through the moving part, the rotating disc is rotatably installed on the side plate, the heating coil is installed in the protective cover, the clamping block is fixedly installed on the side, close to the clamping plate, of the rotating disc, the clamping plate and the clamping block are matched to clamp and machine a machined part, manual handheld operation is not needed, and the working efficiency is improved. The safety is improved, and the problems that when an existing device is used, it is found that operation is conducted after mechanical metal parts are manually clamped, the labor intensity of operators is increased, a heating coil is exposed, and potential safety hazards exist are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to metal heat treatment technical field especially relates to a metal part heat treatment fixture. BACKGROUND

[0002] Metal heat treatment is to put metal or alloy workpiece in certain medium and heat to appropriate temperature, and in this temperature, keep certain time after, again with different speed in different medium cooling, through change metal material surface or inside microstructure to control its performance a kind of process, annealing is a kind of metal heat treatment, it is to heat workpiece whole to appropriate temperature, keep warm for a period of time and then slowly cool, obtain good process performance and use performance.

[0003] When annealing mechanical metal parts, the mechanical metal parts need to be clamped manually and then moved to the middle of the heating coil for heat treatment processing.

[0004] In the above manner, manual clamping of the mechanical metal parts for operation not only increases the labor intensity of the operators, but also exposes the heating coil, which poses a safety hazard. UTILITY MODEL CONTENTS

[0005] The utility model discloses a metal part heat treatment fixture, solve the device in use and find, manual clamping of the mechanical metal parts for operation not only increases the labor intensity of the operators, but also exposes the heating coil, which poses a safety hazard.

[0006] To achieve the above object, the utility model provides a metal part heat treatment fixture, including protection mechanism, the protection mechanism includes workbench, protection cover, apron, stand, rotating disc, clamping plate, side plate, rotating disc, clamping block, moving part and auxiliary part, the protection cover can be detachably installed on the workbench, the apron is hinged on the protection cover, the stand is installed on the workbench through the moving part, the rotating disc is installed on the stand through the bearing, the clamping block is fixedly installed on the rotating disc, the side plate is installed on the workbench through the moving part, the rotating disc is rotatably installed on the side plate, the clamping block is fixedly installed on one side of the rotating disc close to the clamping plate, and the auxiliary part is arranged on the protection cover.

[0007] Among them, the moving part includes moving block, sliding block and screw rod, the moving block is fixedly connected with the stand, the moving block is slidably installed on the workbench, the sliding block is slidably installed on the workbench, the sliding block is fixedly connected with the side plate, and the sliding block and the moving block are symmetrically distributed.

[0008] The moving part further comprises a rotating rod and a rotating switch, the rotating rod is fixedly installed on the rotating disc away from the clamping plate, and the rotating rod is rotationally connected with the protective cover.

[0009] The auxiliary part comprises a guide rod and a limiting disc, the guide rod is fixedly installed on the rotating disc away from the clamping block, and the limiting disc is fixedly installed on the guide rod away from the rotating disc, and the guide rod is slidingly connected with the protective cover.

[0010] The auxiliary part further comprises an observation glass and a locking rod, the observation glass is installed on the cover plate, the locking rod is in abutment with the rotating rod, and the locking rod is located on the protective cover.

[0011] The metal part heat treatment clamp of the utility model, when processing, first, the workpiece is placed between the clamping plate and the clamping block, then the screw rod is rotated by the external motor, the screw rod drives the moving block and the sliding block to move, the moving block and the sliding block drive the vertical plate and the side plate to move, the vertical plate and the side plate drive the rotating disc and the rotating disc to move, the rotating disc and the rotating disc drive the clamping block and the clamping plate to move to the workpiece until the workpiece is fixedly resisted and stopped, at this time, the heating coil is heat treated, and then the workpiece is clamped and processed by the clamping plate and the clamping block, manual operation is not needed, safety is improved, and the problems that the workpiece is manually clamped and then operated, labor intensity of workers is increased, and the heating coil is exposed and has a safety hazard are solved. ACCURACY OF DRAWINGS

[0012] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the accompanying drawings needed to be used in the embodiments or prior art description will be briefly introduced.

[0013] Figure 1 It is a structure schematic view of the metal part heat treatment clamp of the utility model.

[0014] Figure 2 It is a structure schematic view of the protective mechanism of the metal part heat treatment clamp of the utility model.

[0015] Figure 3 It is a structure schematic view of the moving part of the metal part heat treatment clamp of the utility model.

[0016] Figure 4 It is a structure schematic view of the auxiliary part of the metal part heat treatment clamp of the utility model.

[0017] In the figure: 101-workbench, 102-protective cover, 103-cover plate, 104-stand, 105-rotary disc, 106-clamping plate, 107-side plate, 108-rotary disc, 109-clamping block, 110-heating coil, 111-moving block, 112-sliding block, 113-screw rod, 114-rotating rod, 115-rotary switch, 116-guide rod, 117-limiting disc, 118-observation glass, 119-locking rod. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0019] It should be noted that, in the description of the utility model, unless otherwise specified, the meaning of "multiple" is two or more than two; the directions or position relations indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like are based on the directions or position relations shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular direction, be constructed and operated in a particular direction, and therefore cannot be understood as limiting the utility model.

[0020] In addition, the terms "first", "second", "third" and the like are only for description purposes, and cannot be understood as indicating or implying relative importance.

[0021] Meanwhile, in the description of the utility model, unless otherwise specified and limited, the terms "connected", "connected" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, and those skilled in the art can understand the specific meaning of the above terms in the utility model according to the specific circumstances.

[0022] Please refer to Figures 1-4 , Figure 1 is a structure diagram of the protective mechanism of the metal part heat treatment clamp of the utility model, Figure 2 is a structure diagram of the protective mechanism of the metal part heat treatment clamp of the utility model, Figure 3 is a structure diagram of the moving part of the metal part heat treatment clamp of the utility model, Figure 4 is a structure diagram of the auxiliary part of the metal part heat treatment clamp of the utility model.

[0023] The embodiment provides a metal part heat treatment clamp, which comprises a protection mechanism, the protection mechanism comprises a workbench 101, a protection cover 102, a cover plate 103, a vertical plate 104, a rotating disc 105, a clamping plate 106, a side plate 107, a rotating disc 108, a clamping block 109, a heating coil 110, a moving part and an auxiliary part, the moving part comprises a moving block 111, a sliding block 112, a screw rod 113, a rotating rod 114 and a rotating switch 115, the auxiliary part comprises a guide rod 116, a limiting disc 117, an observation glass 118 and a locking rod 119, and the foregoing scheme solves the problem that, in the use of the existing device, manual work is carried out after the mechanical metal part is clamped, which not only increases the labor intensity of workers, but also exposes the heating coil 110, thereby causing a safety hazard.

[0024] In the embodiment, the clamping plate 106 and the clamping block 109 cooperate to clamp and process the workpiece, manual hand-holding operation is not needed, and safety is improved.

[0025] The protective cover 102 is detachably installed on the workbench 101, the cover plate 103 is hinged on the protective cover 102, the vertical plate 104 is installed on the workbench 101 through a moving part, the rotating disc 105 is installed on the vertical plate 104 through a bearing, the clamping block 109 is fixedly installed on the rotating disc 105, the side plate 107 is installed on the workbench 101 through a moving part, the rotating disc 108 is rotatably installed on the side plate 107, the heating coil 110 is installed inside the protective cover 102, the clamping block 109 is fixedly installed on the rotating disc 108 close to one side of the clamping plate 106, the auxiliary part is arranged on the protective cover 102, the clamping block 109 and the clamping plate 106 are made of high-temperature-resistant materials, the vertical plate 104 and the side plate 107 are located inside the protective cover 102, the cover plate 103 and the protective cover 102 form a one-side closed processing space, the workpiece is located inside the closed processing space, the heating coil 110 is a plurality of, the plurality of heating coils 110 are uniformly distributed on the protective cover 102, a processing installation cavity is formed between the clamping plate 106 and the clamping block 109, during processing, first, the workpiece is placed between the clamping plate 106 and the clamping block 109, then the rotating disc 105 and the rotating disc 108 are moved by the vertical plate 104 and the side plate 107, the clamping block 109 and the clamping plate 106 are moved to the workpiece by the rotating disc 105 and the rotating disc 108 until the workpiece is fixedly resisted and stopped, at this time, the heating coil 110 is heat treated, and then the workpiece is clamped and processed by the clamping plate 106 and the clamping block 109, without manual holding operation, the safety is improved, and the problems that the existing device is found in use, the workpiece is clamped by a worker and then worked, the labor intensity of the worker is increased, and the heating coil 110 is exposed, and there is a safety hazard problem are solved.

[0026] Secondly, the moving block 111 is fixedly connected with the vertical plate 104, the moving block 111 is slidingly installed on the workbench 101, the sliding block 112 is slidingly installed on the workbench 101, the sliding block 112 is fixedly connected with the side plate 107, the sliding block 112 is symmetrically distributed with the moving block 111, the screw rod 113 is threadedly connected with the moving block 111 and the sliding block 112, the workbench 101 has a moving groove, the moving block 111 and the sliding block 112 are located in the moving groove, the screw rod 113 is a bidirectional screw rod 113, the screw rod 113 has self-locking property in the thread, the screw rod 113 is installed on the workbench 101 through a bearing, the moving block 111 and the sliding block 112 have screw holes matched with the screw rod 113, the screw rod 113 is connected with an external motor, the external motor drives the screw rod 113 to rotate, the screw rod 113 drives the moving block 111 and the sliding block 112 to move.

[0027] Thirdly, the rotating rod 114 is fixedly installed on the rotating disc 105 away from the clamping plate 106, the rotating rod 114 is rotationally connected with the protective cover 102, the rotating switch 115 is fixedly installed on the rotating rod 114 away from the rotating disc 105, the protective cover 102 has a rotating hole matched with the rotating rod 114, the rotating switch 115 drives the rotating rod 114 to rotate, the rotating rod 114 drives the rotating disc 105 to rotate, the rotating disc 105 drives the clamping plate 106 to rotate, the clamping plate 106 drives the workpiece to rotate, so that the workpiece is uniformly heated.

[0028] Meanwhile, the guide rod 116 is fixedly installed on the rotating disc 108 away from the clamping block 109, the limiting disc 117 is fixedly installed on the guide rod 116 away from the rotating disc 108, the guide rod 116 is slidingly connected with the protective cover 102, the protective cover 102 has a guide hole matched with the guide rod 116, the limiting disc 117 has a diameter greater than that of the guide hole, the limiting disc 117 prevents the guide rod 116 from being separated from the protective cover 102, and the guide rod 116 guides and positions the side plate 107.

[0029] In addition, the observation glass 118 is installed on the cover plate 103, the locking rod 119 abuts against the rotating rod 114, the internal condition of the protective cover 102 is observed through the observation glass 118, the locking rod 119 is located on the protective cover 102, the protective cover 102 has a locking hole matched with the locking rod 119, the locking hole is communicated with the rotating hole, when the workpiece is clamped in place, the rotating rod 114 is fixedly resisted on the protective cover 102 through the locking rod 119, and the stability of the clamping plate 106 is improved.

[0030] Using the metal part heat treatment clamp of the embodiment, during processing, first, the workpiece is placed between the clamping plate 106 and the clamping block 109, then the screw rod 113 is driven to rotate by an external motor, the screw rod 113 drives the moving block 111 and the sliding block 112 to move, the moving block 111 and the sliding block 112 drive the vertical plate 104 and the side plate 107 to move, the vertical plate 104 and the side plate 107 drive the rotating disc 105 and the rotating disc 108 to move, the rotating disc 105 and the rotating disc 108 drive the clamping block 109 and the clamping plate 106 to move to the workpiece until the workpiece is fixed, then the heating coil 110 is stopped, and the workpiece is clamped and processed by the clamping plate 106 and the clamping block 109, without manual operation, the safety is improved, and the problem that the existing device is found in use that manual work is performed after the mechanical metal part is clamped is solved, the labor intensity of the workers is increased, and the heating coil 110 is exposed, and there is a safety hazard.

[0031] The above only discloses one or more preferred embodiments of the present application, and cannot limit the scope of the rights of the present application. Those skilled in the art can understand that all or part of the above-mentioned embodiments can be implemented, and equivalent changes made according to the claims of the present application still belong to the scope covered by the present application.

Claims

1. A heat treatment fixture for metal parts, characterized in that, Including protective facilities; The protective mechanism includes a workbench, a protective cover, a cover plate, a vertical plate, a rotating disk, a clamping plate, a side plate, a rotating disk, a clamping block, a heating coil, a moving component, and auxiliary components. The protective cover is detachably mounted on the workbench. The cover plate is hinged to the protective cover. The vertical plate is mounted on the workbench via the moving component. The rotating disk is mounted on the vertical plate via bearings. The clamping block is fixedly mounted on the rotating disk. The side plate is mounted on the workbench via the moving component. The rotating disk is rotatably mounted on the side plate. The heating coil is installed inside the protective cover. The clamping block is fixedly mounted on the side of the rotating disk near the clamping plate. The auxiliary components are disposed on the protective cover.

2. The heat treatment fixture for metal parts as described in claim 1, characterized in that, The moving component includes a moving block, a slider, and a screw. The moving block is fixedly connected to the upright plate and slidably mounted on the worktable. The slider is slidably mounted on the worktable and fixedly connected to the side plate. The slider and the moving block are symmetrically distributed. The screw is threadedly connected to the moving block and the slider.

3. The heat treatment fixture for metal parts as described in claim 2, characterized in that, The moving component also includes a rotating rod and a rotary switch. The rotating rod is fixedly installed on the side of the rotating disk away from the clamping plate. The rotating rod is rotatably connected to the protective cover. The rotary switch is fixedly installed on the side of the rotating rod away from the rotating disk.

4. The heat treatment fixture for metal parts as described in claim 3, characterized in that, The auxiliary component includes a guide rod and a limiting plate. The guide rod is fixedly installed on the side of the rotating disk away from the clamping block, and the limiting plate is fixedly installed on the side of the guide rod away from the rotating disk. The guide rod is slidably connected to the protective cover.

5. The heat treatment fixture for metal parts as described in claim 4, characterized in that, The auxiliary components also include an observation glass and a locking rod. The observation glass is mounted on the cover plate, and the locking rod abuts against the rotating rod. The locking rod is located on the protective cover.

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