Metal surface heat treatment adjustable device

Abstract

The utility model discloses an adjustable device for metal surface heat treatment, relates to the technical field of metal surface heat treatment, and aims to solve the technical problem that the dismounting efficiency is low when heating equipment is adjusted by current metal surface heat treatment equipment. The mounting structure is mounted on the rotary lifting structure; the connecting column is detachably connected to the mounting structure; the heating equipment is mounted at the bottom end of the connecting column; and the rotary lifting structure comprises a lifting structure, a grooved cylinder, a mounting column and a guide rod. Through the arrangement of the rotary lifting structure, the mounting structure and the connecting column, the rotary lifting structure can drive the mounting structure to move to one side, and therefore dismounting of heating equipment on an existing connecting column and mounting of heating equipment on a new connecting column are completed. When different metal pieces are heated and heating equipment needs to be replaced, the heating equipment can be matched with a worker to quickly complete replacement, and the working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to metal surface heat treatment technical field more specifically, relate to a kind of metal surface heat treatment adjustable device. BACKGROUND

[0002] Metal surface heat treatment is a kind of by heating, heat preservation and cooling etc. to the surface of metal material, to change its surface performance process method. In the metal processing field, metal surface heat treatment is crucial. Different metal materials and workpiece purposes need different heat treatment process parameters. When needing to process metal parts of different materials, structures, shapes, the type of heating equipment needs to be adjusted, such as resistance wire heating rod, electromagnetic induction heating coil, infrared heating tube, etc.

[0003] But the above-mentioned heating equipment in the existing metal surface heat treatment adjusting device is still in a high temperature state after heating work, and the staff needs to wait for its cooling before disassembling, which is low in efficiency. In view of this, we propose a kind of metal surface heat treatment adjustable device. UTILITY MODEL CONTENT

[0004] The utility model aims at overcoming the deficiency of prior art, adapting to the actual need, providing a kind of metal surface heat treatment adjustable device to solve the technical problem of low disassembly efficiency of current metal surface heat treatment equipment when adjusting heating equipment.

[0005] To solve the above technical problems, the utility model provides the following technical scheme: a kind of metal surface heat treatment adjustable device, including mounting seat, rotatory lifting structure installed on mounting seat, installation structure installed on rotatory lifting structure, connecting column detachably connected on installation structure and heating equipment installed at the bottom end of connecting column;

[0006] The rotatory lifting structure includes lifting structure, slotted cylinder, mounting column and guide rod;The top end side of the slotted cylinder is slidably connected to the lifting part of the lifting structure, the slotted cylinder is slidably connected to the mounting column, a limit sliding groove is formed on the surface of the slotted cylinder in the circumferential direction, and the limit sliding groove is slidably connected with the guide rod, and the guide rod is rotatably connected with the frame body;

[0007] The installation structure includes mounting sleeve, accommodating hole, limiting rod and return spring;The mounting sleeve is fixedly connected with the slotted cylinder, through holes are formed on both sides of the bottom end of the mounting sleeve, and the accommodating holes are formed through the through holes, the limiting rod is inserted into the accommodating hole, and the accommodating hole and the limiting rod are connected by the return spring, and the head end of the limiting rod is provided with an inclined surface A;

[0008] The upper portion of the connecting column is provided with a guide rod, and the top end of the guide rod is provided with a limiting block, the guide rod is slidably connected with a same disengaging block as the limiting block, and the disengaging block and the limiting block are mirror images, the limiting block is inserted into the through hole of the mounting sleeve, and the top end of the limiting block is provided with an inclined surface B, and the inclined surface B is matched with the inclined surface A.

[0009] Preferably, the lifting structure is composed of a driving frame, a driving motor, a screw rod and a screw sleeve.

[0010] The driving frame is mounted on the mounting seat, the driving motor is mounted on the top end of the driving frame, the output end of the driving motor is fixedly connected with the screw rod, the screw rod is rotatably connected with the frame body, and the screw rod is threadedly connected with the screw sleeve, and one side of the screw sleeve is attached to the inner wall of the driving frame.

[0011] Preferably, the middle portion of the screw sleeve is provided with a longitudinal through groove, and the top end of the slotted cylinder protruding ring is slidably connected in the through groove.

[0012] Preferably, the guide rod is rotatably connected with a mounting rod, and the mounting rod is mounted on the frame body.

[0013] Preferably, the mounting sleeve is composed of an upper sleeve and a lower sleeve, the top end of the upper sleeve is fixedly connected with the slotted cylinder, and the upper sleeve is connected with the lower sleeve through internal threads.

[0014] Preferably, the limiting sliding groove on the surface of the slotted cylinder is composed of two vertical grooves and an arc-shaped groove, the two vertical grooves are arranged on one side of the upper portion and the other side of the lower portion of the side surface of the slotted cylinder respectively, and the two vertical grooves are communicated through the arc-shaped groove.

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] 1、The utility model discloses a rotating lifting structure, mounting structure and connecting column are set up, rotating lifting structure can drive mounting structure to move to one side to complete the removal of the heating equipment on the existing connecting column with the installation of the heating equipment on the new connecting column.

[0017] 2、The vertical groove and the arc-shaped groove are arranged, so that the slotted cylinder can drive the mounting structure to rotate and move up and down. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the structural schematic diagram of the utility model;

[0019] Figure 2 It is the structure schematic view of the rotating lifting structure, the mounting structure and the connecting column of the utility model;

[0020] Figure 3 It is the sectional structure schematic view when the mounting structure and the connecting column of the utility model are separated;

[0021] Figure 4 It is the sectional structure schematic view when the mounting structure and the connecting column of the utility model are not connected;

[0022] Figure 5 It is the structure schematic view of the cylindrical column with groove of the utility model;

[0023] Figure 6 It is the use state schematic view when the electromagnetic induction heating coil of the utility model is installed;

[0024] Figure 7 It is the use state schematic view when the infrared heating pipe of the utility model is installed;

[0025] Figure 8 It is the use state schematic view when the resistance wire heating rod of the utility model is installed.

[0026] Mark explanation in drawing: 1, rotating lifting structure;101, lifting structure;102, cylindrical column with groove;103, mounting column;104, guide rod;105, mounting rod;106, drive frame;107, drive motor;108, screw;109, screw sleeve;110, vertical slot;111, arc slot;2, mounting structure;201, mounting sleeve;202, accommodating hole;203, limit rod;204, return spring;205, inclined surface A;206, upper sleeve;207, lower sleeve;3, connecting column;301, guide rod;302, limit block;304, disengagement block;305, inclined surface B;4, heating equipment. DETAILED DESCRIPTION

[0027] As Figures 1 to 8 shown, the utility model relates to a kind of metal surface heat treatment adjustable devices, including mounting seat, rotating lifting structure 1 installed on mounting seat, mounting structure 2 installed on rotating lifting structure 1, connecting column 3 can be detachedly connected on mounting structure 2 and heating equipment 4 installed at the bottom end of connecting column 3;

[0028] The rotating lifting structure 1 includes lifting structure 101, cylindrical column with groove 102, mounting column 103 and guide rod 104;The top end side of the cylindrical column with groove 102 is slidably connected on the lifting portion of lifting structure 101, the cylindrical column with groove 102 is slidably connected on mounting column 103, limit sliding slot is formed on the surface of the cylindrical column with groove 102 along the circumference, and limit sliding slot is slidably connected with guide rod 104, and the guide rod 104 is rotatably connected with frame body;

[0029] The mounting structure 2 comprises a mounting sleeve 201, a containing hole 202, a limiting rod 203 and a reset spring 204; the mounting sleeve 201 is fixedly connected with the slotted cylinder 102, through holes are formed in the bottom end of the mounting sleeve 201, containing holes 202 are formed on both sides of the through holes, the limiting rod 203 is inserted into the containing holes 202, and the containing holes 202 and the limiting rod 203 are connected through the reset spring 204, and the head end of the limiting rod 203 is provided with an inclined surface A 205;

[0030] The upper part of the connecting column 3 is provided with a guide rod 301, the top end of the guide rod 301 is provided with a limiting block 302, the guide rod 301 is slidably connected with a disengaging block 304 which is the same as the limiting block 302, and the disengaging block 304 and the limiting block 302 are mirror image arranged, the limiting block 302 is inserted into the through hole of the mounting sleeve 201, the top end of the limiting block 302 is provided with an inclined surface B 305, and the inclined surface B 305 is matched with the inclined surface A 205. The utility model discloses a rotating lifting structure 1, mounting structure 2 and connecting column 3, rotating lifting structure 1 can drive mounting structure 2 to move to one side, thereby completing the removal of the heating equipment 4 on the existing connecting column 3, and the installation of the heating equipment 4 on the new connecting column 3. When the heating equipment 4 needs to be replaced during the heating of different metal parts, the replacement can be quickly completed by the staff, and the work efficiency is improved.

[0031] Further, the lifting structure 101 is composed of a driving frame 106, a driving motor 107, a screw rod 108 and a screw sleeve 109;

[0032] The driving frame 106 is installed on the mounting seat, the driving motor 107 is connected on the top end of the driving frame 106 through bolts, the output end of the driving motor 107 is connected with the screw rod 108 through a shaft coupling, the screw rod 108 is rotationally connected with the frame body, the screw rod 108 is threadedly connected with the screw sleeve 109, and one side of the screw sleeve 109 is attached to the inner wall of the driving frame 106. The driving motor 107, the screw rod 108 and the screw sleeve 109 can move the screw sleeve 109 up and down.

[0033] Further, the middle part of the screw sleeve 109 is provided with a longitudinal through groove, and the protruding ring part at the top end of the slotted cylinder 102 is slidably connected in the through groove. The through groove is arranged to make the slotted cylinder 102 move up and down while rotating under the driving of the screw sleeve 109.

[0034] Further, the guide rod 104 is rotationally connected with a mounting rod 105, and the mounting rod 105 is connected with the frame body through bolts. The position of the guide rod 104 is fixed by the mounting rod 105, so that the guide rod 104 can only rotate and cannot move in other ways, thereby driving the rotation of the slotted cylinder 102 through the limiting sliding groove.

[0035] Further, the mounting sleeve 201 is composed of the upper sleeve 206 and the lower sleeve 207, the upper sleeve 206 is connected with the slotted cylinder 102 through a bolt at the top end of the supporting arm, and the upper sleeve 206 is connected with the lower sleeve 207 through internal threads. The detachable upper sleeve 206 and the lower sleeve 207 are arranged, so that the lower sleeve 207 is removed for maintenance when needed.

[0036] In the embodiment of the utility model, in order to make the slotted cylinder 102 drive the mounting structure 2 to rotate and complete the depression, thereby realizing the function of disassembling and assembling with the connecting column 3, as shown in Figure 4 The utility model discloses the specific structure of the limit sliding slot of the slotted cylinder 102 surface, the limit sliding slot of the slotted cylinder 102 surface is composed of two vertical grooves 110 and an arc groove 111, two the vertical groove 110 is arranged respectively in the upper one side and the lower other side of the side of slotted cylinder 102, and the arc groove 111 is communicated between the two vertical grooves 110. The vertical groove 110 and the arc groove 111 are arranged, so that the slotted cylinder 102 can drive the mounting structure 2 to rotate and move up and down simultaneously. The utility model can make the slotted cylinder 102 drive the mounting structure 2 to vertically lift when moving to the initial end and the terminal, thereby well controlling the disassembly and assembly of the mounting structure 2 and the connecting column 3.

[0037] Working principle: the embodiment provides a metal surface heat treatment adjustable device, when using, the screw rod 108 is driven by the driving motor 107 and rotates, the screw sleeve 109 is driven by the screw rod 108 and moves down along the driving frame 106, the slotted cylinder 102 is driven by the screw sleeve 109 and moves down along the mounting column 103, and because the guide rod 104 slides in the vertical groove 110 and the arc groove 111, the slotted cylinder 102 is limited, so that the slotted cylinder 102 rotates when moving down, drives the mounting sleeve 201 to rotate to the spare heating equipment place of one side, then the mounting sleeve 201 moves down, drives the limit rod 203 to move down, after the inclined surface A 205 of the limit rod 203 contacts the inclined surface B 305 of the limit block 302, the limit rod 203 is pushed and moves outward along the containing hole 202, after the limit rod 203 passes through the limit block 302, the reset spring 204 pushes the limit rod 203 and abuts against the guide rod 301, so that the limit block 302 can buckle the limit rod 203, and the heating equipment 4 at the bottom end of the connecting column 3 is lifted;

[0038] When it is necessary to disassemble, the mounting sleeve 201 continues to move downward, the inclined surface A205 of the limiting rod 203 contacts the disengaging block 304, pushes the limiting rod 203 to move outward along the containing hole 202, the limiting rod 203 passes through the disengaging block 304, the reset spring 204 pushes the limiting rod 203 to abut against the guide rod 301 through the inclined surface B305 of the disengaging block 304, then the mounting sleeve 201 moves upward, the disengaging block 304 slides along the guide rod 301 to be attached to the limiting block 302 below, the limiting rod 203 continues to move upward through the inclined surface B305 of the disengaging block 304 to be above the limiting block 302, so that the limiting block 302 cannot buckle the limiting rod 203, and the disassembly is completed.

[0039] The embodiments of the utility model discloses the preferable embodiment, but is not limited to this, the ordinary skill of the art, easily understands the spirit of the utility model according to the above-mentioned embodiment, and makes different extension and change, but as long as not departing from the spirit of the utility model, all are within the protection scope of the utility model.

Claims

1. An adjustable heat treatment device for metal surfaces, characterized in that, It includes a mounting base, a rotary lifting structure (1) mounted on the mounting base, a mounting structure (2) mounted on the rotary lifting structure (1), a connecting column (3) detachably connected to the mounting structure (2), and a heating device (4) mounted at the bottom of the connecting column (3); The rotating lifting structure (1) includes a lifting structure (101), a grooved cylinder (102), a mounting column (103), and a guide rod (104); the top end of the grooved cylinder (102) is slidably connected to the lifting part of the lifting structure (101), the grooved cylinder (102) is slidably connected to the mounting column (103), a limiting groove is formed on the surface of the grooved cylinder (102) along the circumferential direction, and the limiting groove is slidably connected to the guide rod (104), and the guide rod (104) is rotatably connected to the frame; The mounting structure (2) includes a mounting sleeve (201), a receiving hole (202), a limiting rod (203), and a return spring (204); the mounting sleeve (201) is fixedly connected to the grooved cylinder (102), and the mounting sleeve (201) has through receiving holes (202) on both sides of the through hole at the bottom end of the mounting sleeve (201). The limiting rod (203) is inserted into the receiving hole (202), and the receiving hole (202) and the limiting rod (203) are connected by the return spring (204). The head end of the limiting rod (203) has a bevel A (205). The upper part of the connecting column (3) is provided with a guide rod (301), and a limit block (302) is installed at the top of the guide rod (301). A release block (304) identical to the limit block (302) is slidably connected on the guide rod (301), and the release block (304) and the limit block (302) are mirror images of each other. The limit block (302) is inserted into the through hole of the mounting sleeve (201). The top of the limit block (302) is provided with an inclined surface B (305), and the inclined surface B (305) is adapted to the inclined surface A (205).

2. The adjustable heat treatment device for metal surface according to claim 1, characterized in that, The lifting structure (101) consists of a drive frame (106), a drive motor (107), a screw (108), and a screw sleeve (109); The drive frame (106) is mounted on the mounting base, the drive motor (107) is mounted on the top of the drive frame (106), the output end of the drive motor (107) is fixedly connected to the screw (108), the screw (108) is rotatably connected to the frame, the screw (108) is threadedly connected to the screw sleeve (109), and one side of the screw sleeve (109) is attached to the inner wall of the drive frame (106).

3. The adjustable heat treatment device for metal surface according to claim 2, characterized in that, The threaded sleeve (109) has a longitudinal through groove in the middle, and the protruding ring at the top of the grooved cylinder (102) is slidably connected in the through groove.

4. The adjustable heat treatment device for metal surface according to claim 1, characterized in that, The guide rod (104) is rotatably connected to the mounting rod (105), which is mounted on the frame.

5. The adjustable heat treatment device for metal surface according to claim 1, characterized in that, The mounting sleeve (201) consists of an upper sleeve (206) and a lower sleeve (207). The support arm at the top of the upper sleeve (206) is fixedly connected to the grooved cylinder (102), and the upper sleeve (206) is connected to the lower sleeve (207) through an internal thread.

6. The adjustable heat treatment device for metal surface according to claim 1, characterized in that, The limiting groove on the surface of the grooved cylinder (102) consists of two vertical grooves (110) and an arc groove (111). The two vertical grooves (110) are respectively located on the upper side and the lower side of the side of the grooved cylinder (102), and the two vertical grooves (110) are connected by the arc groove (111).

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