CN219670552U

CN219670552U - Safe heat treatment fixture

Info

Publication number: CN219670552U
Application number: CN202320849261.5U
Authority: CN
Inventors: 赵志新; 陈忠
Original assignee: Zhejiang Huaxinglong Mould Material Technology Co ltd
Current assignee: Zhejiang Huaxinglong Mould Material Technology Co ltd
Priority date: 2023-04-17
Filing date: 2023-04-17
Publication date: 2023-09-12
Anticipated expiration: 2033-04-17

Abstract

The utility model relates to the technical field of metal heat treatment and discloses a safe heat treatment clamp which comprises a bottom plate, wherein a support frame is arranged in the middle of the top end of the bottom plate, a movable mechanism is arranged in the middle of the inner bottom wall of the support frame, a threaded rod is arranged in the movable mechanism, a control panel is arranged at the bottom of the left side of the support frame, a first motor is arranged at the top end of the support frame, the bottom end of an output shaft of the first motor is connected with the threaded rod, and the first motor is electrically connected with the control panel. According to the utility model, the control panel controls the third motor to rotate, so that the third motor drives the worm to rotate, the worm and the worm wheel are meshed for transmission, and the whole fixing frame can be driven to rotate through the fixing block, so that the angle of the clamped workpiece can be adjusted, the rotation angle of the fixing clamp plate can be controlled conveniently according to the placement angle of the workpiece, and the workpiece can be clamped and fixed conveniently.

Description

Safe heat treatment fixture

Technical Field

The utility model relates to the technical field of metal heat treatment, in particular to a safe heat treatment clamp.

Background

The fixture is used in machining process to fix the machining object to take the correct position for construction or detection, and the heat treatment is to heat and cool the material in solid state to obtain the required structure and performance.

When carrying out the heat treatment to the material, need use anchor clamps to press from both sides out the work piece from furnace, current anchor clamps are pressing from both sides when getting the heat treatment material, inconvenient the angle of adjusting the anchor clamps according to the position of work piece, according to the heat treatment anchor clamps of a chinese patent publication No. CN212713630U disclosed, this anchor clamps are when using, inconvenient according to the position of work piece and place the form, carry out the regulation of angle to the anchor clamps, thereby inconvenient anchor clamps press from both sides the work piece to current anchor clamps are pressing from both sides when getting the work piece, inconvenient according to the user demand of work piece carries out high regulation and transport it, proposes a safe type heat treatment anchor clamps to solve above-mentioned problem to the above-mentioned condition.

Disclosure of Invention

The utility model aims to solve the defects existing in the prior art, such as: the existing clamp is inconvenient to adjust the angle of the clamp according to the position and the placement form of a workpiece when in use, so that the workpiece is clamped by the inconvenient clamp, and the height of the existing clamp is inconvenient to adjust and transport according to the use requirement of the workpiece when the workpiece is clamped by the existing clamp, so that the safety type heat treatment clamp is provided.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a safe heat treatment anchor clamps, includes the bottom plate, the mid-mounting on bottom plate top has the support frame, the mid-mounting of diapire has movable mechanism in the support frame, movable mechanism's internally mounted has the threaded rod, control panel is installed to the left bottom of support frame, first motor is installed on the top of support frame, the bottom and the threaded rod of first motor output shaft are connected, first motor is connected with the control panel electricity, the thread bush is installed to the top screw thread of threaded rod, fixed cover is installed on the right side of thread bush, the hydraulic stem is installed in the left side of fixed cover, adjustment mechanism's right side is installed on the right side of hydraulic stem, the mount is installed on the upper and lower both sides of mount inner chamber equal movable mounting has fixed splint, the right side movable mounting of mount inner chamber has two-way screw rod, the left side of fixed splint is all installed at two-way screw rod's both ends, makes the left side of fixed splint all be connected with two-way screw rod screw thread, the second motor is installed on the right side on top, the bottom and the two-way motor output shaft's bottom is connected with two-way screw rod.

Preferably, the regulating mechanism comprises a regulating frame arranged on the right side of the hydraulic rod, a worm wheel is movably arranged in the middle of the left inner wall of the regulating frame, a worm is movably arranged at the bottom of an inner cavity of the regulating frame, the bottom of the worm wheel is meshed with the worm, a third motor is arranged at the positive bottom of the regulating frame, an output shaft of the third motor is connected with the worm, a fixing block is arranged on the right side of the worm wheel, and the right side of the fixing block penetrates through the regulating frame to be connected with a fixing frame.

Preferably, the movable mechanism comprises a movable frame arranged in the middle of the inner bottom wall of the support frame, a movable bearing is arranged in the movable frame, and the bottom of the threaded rod is arranged in the movable bearing.

Preferably, the middle part of the left inner wall of the support frame is vertically provided with a limit groove, the left side of the thread bush is provided with a limit block, and the left side of the limit block is movably inserted into the limit groove.

Preferably, a limiting rod is vertically arranged on the left side of the inner cavity of the fixing frame, and the left side of the fixing clamping plate is movably sleeved at two ends of the limiting rod.

Preferably, self-locking casters are arranged at four corners of the bottom end of the bottom plate.

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

according to the utility model, the control panel controls the hydraulic rod to extend for a certain length, so that the adjusting frame and the fixing frame can be driven to move, the fixing clamp plates in the fixing frame are respectively positioned at two sides of a workpiece, the control panel controls the second motor to drive the bidirectional screw rod to rotate, the bidirectional screw rod and the fixing clamp plates at two ends are in threaded transmission, the second motor is controlled to rotate positively, the fixing clamp plates can be simultaneously driven to move towards the middle part in the fixing frame, and the two fixing clamp plates can clamp and fix the workpiece, so that the workpiece can be conveniently subjected to heat treatment operation.

According to the utility model, the control panel controls the third motor to rotate, so that the third motor drives the worm to rotate, the worm and the worm wheel are meshed for transmission, the whole fixing frame can be driven to rotate through the fixing block, so that the angle of the clamped workpiece can be adjusted, the rotation angle of the fixing clamp plate is controlled conveniently according to the placing angle of the workpiece, the workpiece can be clamped and fixed conveniently, the first motor is controlled to rotate through the control panel, the first motor drives the threaded rod to rotate stably in the support frame, the threaded rod and the threaded sleeve are in threaded transmission, the clamped workpiece can be adjusted up and down conveniently, the workpiece can be moved to a specified position accurately, and the purposes of adjusting and conveying the height of the workpiece are achieved.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

FIG. 3 is a schematic diagram of a first embodiment of the present utility model;

fig. 4 is a schematic structural diagram of a second embodiment of the present utility model.

In the figure: 1. a bottom plate; 2. self-locking castor; 3. a movable mechanism; 31. a movable frame; 32. a movable bearing; 4. a support frame; 5. a threaded rod; 6. a control panel; 7. a limiting block; 8. a thread sleeve; 9. an adjusting mechanism; 91. an adjusting frame; 92. a worm wheel; 93. a worm; 94. a third motor; 95. a fixed block; 10. a limit groove; 11. a first motor; 12. a fixed sleeve; 13. a hydraulic rod; 14. a second motor; 15. a fixing frame; 16. a limit rod; 17. a bidirectional screw; 18. and fixing the clamping plate.

Description of the embodiments

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.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-4, a safe heat treatment fixture comprises a bottom plate 1, a supporting frame 4 is arranged in the middle of the top end of the bottom plate 1, a movable mechanism 3 is arranged in the middle of the inner bottom wall of the supporting frame 4, a threaded rod 5 is arranged in the movable mechanism 3, a control panel 6 is arranged at the bottom of the left side of the supporting frame 4, a first motor 11 is arranged at the top end of the supporting frame 4, the bottom end of an output shaft of the first motor 11 is connected with the threaded rod 5, the first motor 11 is electrically connected with the control panel 6, a thread bush 8 is arranged at the top thread of the threaded rod 5, a limit groove 10 is vertically arranged in the middle of the left inner wall of the supporting frame 4, a limit block 7 is arranged at the left side of the thread bush 8, the left side of the limit block 7 is movably inserted in the limit groove 10, the limit block 7 is inserted in the limit groove 10, the limit of the thread bush 8 can be prevented from rotating along with the threaded rod 5, the right side of the thread bush 8 is provided with a fixed bush 12, the left side of the fixed bush 12 is provided with a hydraulic rod 13, the right side of the hydraulic rod 13 is provided with an adjusting mechanism 9, the right side of the adjusting mechanism 9 is provided with a fixing frame 15, the upper side and the lower side of the inner cavity of the fixing frame 15 are respectively movably provided with a fixed clamping plate 18, the right side of the inner cavity of the fixing frame 15 is movably provided with a two-way screw rod 17, the left side of the fixed clamping plate 18 is respectively sleeved at the two ends of the two-way screw rod 17, the left side of the fixed clamping plate 18 is respectively in threaded connection with the two-way screw rod 17, the control panel 6 controls the first motor 11 to rotate, the first motor 11 drives the threaded rod 5 to stably rotate in the support frame 4, the threaded rod 5 and the thread bush 8 are in threaded transmission, the clamped workpiece can be adjusted up and down, the workpiece can be conveniently and accurately moved to a designated position, the purposes of adjusting and conveying the height of the workpiece are achieved, the gag lever post 16 is vertically installed in the left side of mount 15 inner chamber, the equal movable sleeve in the left side of fixed splint 18 is at the both ends of gag lever post 16, the left side through fixed splint 18 alternates at the both ends of gag lever post 16, can play spacing effect to fixed splint 18, prevent that fixed splint 18 from rotating along with bi-directional screw 17, the second motor 14 is installed on the right side on mount 15 top, the bottom and the bi-directional screw 17 of second motor 14 output shaft are connected, control second motor 14 corotation, can drive fixed splint 18 and remove towards the middle part in the inside of mount 15 simultaneously, make two fixed splint 18 can press from both sides the work piece fixedly, thereby can conveniently carry out the thermal treatment operation to the work piece, self-locking truckle 2 is all installed in the four corners of bottom plate 1, can conveniently remove whole device through self-locking truckle 2, and through self-locking effect of self-locking truckle 2, can make whole device prevent the condition that the slip from appearing when using, make whole device keep stable when using.

Example 1

As shown in fig. 3, the adjustment mechanism 9 includes an adjustment frame 91 installed on the right side of the hydraulic rod 13, a worm gear 92 is movably installed in the middle of the left inner wall of the adjustment frame 91, a worm 93 is movably installed at the bottom of an inner cavity of the adjustment frame 91, the bottom of the worm gear 92 is engaged with the worm 93, a third motor 94 is installed at the bottom of the front side of the adjustment frame 91, an output shaft of the third motor 94 is connected with the worm 93, a fixed block 95 is installed on the right side of the worm gear 92, the right side of the fixed block 95 passes through the adjustment frame 91 and is connected with the fixed frame 15, the third motor 94 is controlled to rotate through the control panel 6, the third motor 94 drives the worm 93 to rotate, the worm 93 and the worm gear 92 are engaged to drive the whole fixed frame 15 to rotate through the fixed block 95, so that the clamped workpiece can be adjusted in angle, and the rotation angle of the fixed clamping plate 18 can be controlled conveniently according to the placement angle of the workpiece.

Example two

As shown in fig. 4, the movable mechanism 3 includes a movable frame 31 mounted at the middle part of the inner bottom wall of the supporting frame 4, a movable bearing 32 is mounted in the movable frame 31, the bottom of the threaded rod 5 is mounted in the movable bearing 32, and the threaded rod 5 can be stably supported by the movable bearing 32, so that the threaded rod 5 is kept stable during rotation.

In the utility model, when a user uses the device, the control panel 6 controls the first motor 11 to rotate positively to drive the threaded rod 5 and the threaded sleeve 8 to carry out threaded transmission, the fixing frame 15 is driven to move upwards to the position of a workpiece, the control hydraulic rod 13 is extended to drive the fixing frame 15 to move towards the workpiece, when the clamping position needs to be adjusted, the control panel 6 controls the third motor 94 to rotate, the third motor 94 drives the worm 93 to rotate, the worm 93 and the worm wheel 92 are meshed to drive the whole fixing frame 15 to rotate through the fixing block 95, so that the clamped workpiece can be subjected to angle adjustment, the control panel 6 controls the second motor 14 to drive the bidirectional screw 17 to rotate, the bidirectional screw 17 and the fixing clamp plates 18 at two ends are driven to carry out threaded transmission, the second motor 14 is controlled to rotate positively, the fixing clamp plates 18 can be simultaneously driven to move towards the middle inside of the fixing frame 15, the two fixing clamp plates 18 can clamp and fix the workpiece, the hydraulic rod 13 is controlled to be shortened, the workpiece is taken out from a hearth, the first motor 11 is controlled to rotate reversely, the threaded rod 5 is driven to rotate stably inside the supporting frame 4, and the workpiece 5 is driven to move downwards between the threaded rod 5 and the threaded sleeve 8 to drive the workpiece.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

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.

Claims

1. The utility model provides a safe heat treatment fixture, includes bottom plate (1), its characterized in that, mid-mounting on bottom plate (1) top has support frame (4), mid-mounting of bottom wall has movable mechanism (3) in support frame (4), and the internally mounted of movable mechanism (3) has threaded rod (5), control panel (6) are installed to the bottom of support frame (4) left side, first motor (11) are installed on the top of support frame (4), the bottom and the threaded rod (5) of first motor (11) output shaft are connected, first motor (11) are connected with control panel (6) electricity, threaded sleeve (8) are installed to the top screw thread of threaded rod (5), fixed sleeve (12) are installed on the right side of threaded sleeve (8), hydraulic rod (13) are installed on the left side of fixed sleeve (12), adjustment mechanism (9) are installed on the right side of hydraulic rod (13), mount (15) are installed on the right side of adjustment mechanism (9), the upper and lower both sides movable mounting in mount (15) inner chamber has fixed splint (18), two-way screw rod (17) are installed on both sides of fixed splint (17), the left sides of the fixed clamping plates (18) are in threaded connection with the bidirectional screw (17), a second motor (14) is arranged on the right side of the top end of the fixed frame (15), and the bottom end of an output shaft of the second motor (14) is connected with the bidirectional screw (17).

2. The safe heat treatment fixture according to claim 1, wherein the adjusting mechanism (9) comprises an adjusting frame (91) arranged on the right side of the hydraulic rod (13), a worm wheel (92) is movably arranged in the middle of the left inner wall of the adjusting frame (91), a worm (93) is movably arranged at the bottom of an inner cavity of the adjusting frame (91), a third motor (94) is arranged at the bottom of the front surface of the adjusting frame (91) in a meshed manner, an output shaft of the third motor (94) is connected with the worm (93), a fixing block (95) is arranged on the right side of the worm wheel (92), and the right side of the fixing block (95) penetrates through the adjusting frame (91) to be connected with the fixing frame (15).

3. A safety heat treatment jig according to claim 1, wherein the movable mechanism (3) comprises a movable frame (31) mounted in the middle of the inner bottom wall of the support frame (4), a movable bearing (32) is mounted in the movable frame (31), and the bottom of the threaded rod (5) is mounted in the movable bearing (32).

4. The safe heat treatment fixture according to claim 1, wherein a limit groove (10) is vertically formed in the middle of the left inner wall of the support frame (4), a limit block (7) is mounted on the left side of the threaded sleeve (8), and the left side of the limit block (7) is movably inserted into the limit groove (10).

5. The safe heat treatment fixture as claimed in claim 1, wherein a limit rod (16) is vertically installed on the left side of the inner cavity of the fixing frame (15), and the left sides of the fixing clamping plates (18) are movably sleeved at two ends of the limit rod (16).

6. A safety heat treatment fixture according to claim 1, wherein self-locking casters (2) are mounted at four corners of the bottom end of the bottom plate (1).