CN213142116U

CN213142116U - Batch positioning fixture for heat treatment of three-way valve body

Info

Publication number: CN213142116U
Application number: CN202022133808.0U
Authority: CN
Inventors: 黄永林; 高卫东; 吉启安
Original assignee: Jinhu Meixin Machinery Co ltd
Current assignee: Jinhu Meixin Machinery Co ltd
Priority date: 2020-09-25
Filing date: 2020-09-25
Publication date: 2021-05-07
Anticipated expiration: 2030-09-25

Abstract

The utility model discloses a batch positioning fixture for heat treatment of tee bend valve body belongs to the heat treatment technical field of tee bend valve body, including chassis, support frame, mount and removal frame, the top of chassis is equipped with two support frames, and the top of support frame is equipped with the roof-rack, and the position between two support frame left ends is equipped with the mount, all is equipped with the slide rail that the interval set up about the twice in two support frame sides in opposite directions, is equipped with a plurality of removal framves between two support frames. The utility model discloses set up the mount and removed the frame, can place a plurality of valve bodies, set up interlude pole and adjust knob for remove the frame and can fix the centre gripping to a plurality of valve bodies, and set up the cooperation of stopper in slide bar and the spout, make to every valve body of placing between the mount, the staff can adjust the position of removing the frame, and it is fixed to carry out temporary restraint to the valve body, easy and simple to handle, and the utility model has the advantages of simple overall structure, pile up from top to bottom and fold and place.

Description

Batch positioning fixture for heat treatment of three-way valve body

Technical Field

The utility model belongs to the technical field of the thermal treatment of tee bend valve body, specifically a batch positioning fixture for tee bend valve body thermal treatment.

Background

The three-way valve body is generally used for changing the flow direction of a transmission medium in a pipeline system, and has extremely wide application in the field of pipeline transmission. In the production process of the valve body, the mechanical property of the surface of the valve body is improved by heat treatment. The valve body needs to be clamped and fixed in the heat treatment process, and the valve body generally needs to be fed into a heat treatment furnace in batches in the heat treatment process, so that a plurality of valve bodies need to be clamped by a special clamp. The clamp used currently is complex to operate, has poor arrangement capacity of a plurality of valve bodies in the horizontal direction and stacking performance in the vertical direction, is not fully stacked in a heat treatment furnace, wastes space and has low heat treatment efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a batch positioning fixture for tee bend valve body thermal treatment to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a batch positioning fixture for heat treatment of three-way valve bodies comprises a bottom frame, two support frames, a top frame, a fixed frame and a movable frame, wherein the two support frames are arranged above the bottom frame, the bottom ends of the two support frames are respectively arranged on the front edge and the rear edge of the bottom frame, the top end of each support frame is provided with the top frame, and the edge position outside the top frame is provided with a limiting edge; two the support frame left end between the position be equipped with the mount, all be equipped with the slide rail that the interval set up about the twice at two support frame sides in opposite directions, be equipped with a plurality of removal framves between two support frames, be equipped with the valve body between two adjacent removal framves, be equipped with the valve body between mount and adjacent removal frame.

As a further aspect of the present invention: the bottom frame is a rectangular frame, the supporting frame is a plurality of rod pieces which are vertically arranged, and the top frame is a rod piece which is horizontally arranged along the left-right direction; the slide rail sets up along left right direction level, and four slide rails that are located on two support frames are symmetrical setting from beginning to end, and the interval sets up about two slide rails that are located on same support frame.

As a further aspect of the present invention: the movable rack comprises a mounting rack, a third clamping pad and a fourth clamping pad, the mounting rack is a rectangular frame with vertical arrangement, the fourth clamping pad with two bilateral symmetry is arranged on a transverse rod on the top end of the mounting rack, the third clamping pad with two bilateral symmetry is arranged on a vertical rod on the front side and the rear side of the mounting rack, the four corners of the mounting rack are provided with insertion sleeves, the insertion sleeves are of annular structures with through holes, one side, deviating from each other, of the four insertion sleeves is provided with a sliding rod, the sliding rod is horizontally arranged along the front and rear direction, and the sliding rod and the sliding rail are matched for use.

As a further aspect of the present invention: the right side face of the fixing frame is provided with two first clamping pads and a second clamping pad, the two first clamping pads correspond to the third clamping pad in position, the second clamping pad corresponds to the fourth clamping pad in position, the fixing frame is provided with four mounting seats, the four mounting seats correspond to the inserting sleeve in position, and the right side face of the inserting sleeve is provided with a threaded counter bore.

As a further aspect of the present invention: the inserting rod is inserted in the inserting sleeve, the left end of the inserting rod is fixed in the mounting seat through threads, a section of threads are arranged at the position, close to the right end, of the inserting rod, and an adjusting knob is sleeved at the position, close to the right end, of the inserting rod through threads.

As a further aspect of the present invention: the inside of slide rail is equipped with the stopper that a plurality of equipartitions set up, and the stopper adopts the soft rubber of elasticity to make.

Compared with the prior art, the beneficial effects of the utility model reside in that: the utility model discloses set up the mount and removed the frame, can place a plurality of valve bodies, set up interlude pole and adjust knob for remove the frame and can fix the centre gripping to a plurality of valve bodies, and set up the cooperation of stopper in slide bar and the spout, make to every valve body of placing between the mount, the staff can adjust the position of removing the frame, and it is fixed to carry out temporary restraint to the valve body, easy and simple to handle, and the utility model has the advantages of simple overall structure, pile up from top to bottom and fold and place.

Drawings

FIG. 1 is a front view of a batch positioning fixture for heat treatment of three-way valve bodies.

Fig. 2 is a rear perspective view of a batch positioning jig for heat treatment of three-way valve bodies.

FIG. 3 is a schematic view showing a disassembled state of a batch positioning fixture for heat treatment of three-way valve bodies.

FIG. 4 is a schematic view showing a stacked state of batch aligning jigs for heat treatment of three-way valve bodies.

FIG. 5 is a schematic diagram of a side view cross-sectional structure of a batch positioning fixture for heat treatment of three-way valve bodies.

FIG. 6 is a schematic view showing the combination of a slide rail and a slide rod in a batch positioning jig for heat treatment of three-way valve bodies.

In the figure: 1. a chassis; 2. a support frame; 3. a top frame; 4. a fixed mount; 41. a first clamping pad; 42. a second clamping pad; 43. a mounting seat; 5. a slide rail; 51. a limiting block; 6. a movable frame; 61. a mounting frame; 62. a third clamping pad; 63. a fourth clamping pad; 64. inserting a sleeve; 65. a slide bar; 7. a valve body; 8. inserting the rod; 9. adjusting a knob; 10. and (7) limiting the edge.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Please refer to fig. 1-4, a batch positioning fixture for heat treatment of three-way valve body, including chassis 1, support frame 2, roof-rack 3, mount 4 and removal frame 6, chassis 1's top is equipped with two support frames 2, and chassis 1 is rectangular frame, and support frame 2 is many members of vertical setting, and two support frame 2's bottom sets up respectively on chassis 1 front and back edge, and support frame 2's top is equipped with roof-rack 3, and roof-rack 3 is the member that sets up along the left and right sides direction level, and support frame 2 carries out fixed stay to roof-rack 3, the utility model discloses can pile up from top to bottom through chassis 1 and roof-rack 3's cooperation and fold, be equipped with spacing limit 10 in the border position in the roof-rack 3 outside, the setting of spacing limit 10 makes the utility model discloses when piling up from top to bottom and folding, spacing limit 10 can protect the utility model who is located.

Two 2 left ends of support frame between the position be equipped with mount 4, slide rail 5 that the interval set up about two all are equipped with the twice in two 2 opposite sides of support frame, slide rail 5 sets up along left right direction level, four slide rail 5 front and back symmetries that are located on two support frames 2 set up, the interval sets up about two slide rail 5 that are located on same support frame 2, be equipped with a plurality of removal frame 6 between two support frames 2, a plurality of removal frame 6 are arranged along left right direction interval and are set up, be equipped with valve body 7 between two adjacent removal frame 6, be equipped with valve body 7 between mount 4 and adjacent removal frame 6.

As shown in fig. 2 and 5, the movable frame 6 includes a mounting frame 61, a third clamping pad 62 and a fourth clamping pad 63, the mounting frame 61 is a rectangular frame with vertical arrangement, the fourth clamping pad 63 with two bilateral symmetry is disposed on the cross rod on the top end of the mounting frame 61, the third clamping pad 62 with two bilateral symmetry is disposed on the vertical rods on the front and back sides of the mounting frame 61, insertion sleeves 64 are disposed at four corners of the mounting frame 61, the insertion sleeves 64 are annular structures with through holes, sliding rods 65 are disposed on one sides of the four insertion sleeves 64 deviating from each other, the sliding rods 65 are horizontally arranged along the front and back direction, the sliding rods 65 and the sliding rails 5 are used in a matched manner, the four sliding rods 65 respectively correspond to the four sliding rails 5, and the deviating ends of the four sliding rods 65 are respectively inserted into the four sliding rails 5.

Install two first centre gripping pads 41 and a second centre gripping pad 42 on the right flank of mount 4, two first centre gripping pads 41 correspond with the position of third centre gripping pad 62, and the position of second centre gripping pad 42 corresponds with the position of fourth centre gripping pad 63, is equipped with four mount pads 43 on mount 4, and the position of four mount pads 43 corresponds with the position of interlude cover 64, has seted up the screw thread counter bore on the right flank of interlude cover 64.

Interlude is equipped with interlude pole 8 in interlude cover 64, interlude pole 8 is provided with four, four interlude poles 8 run through the interlude cover 64 of four positions respectively, the left end of interlude pole 8 is fixed in mount pad 43 through the screw thread in, the position that is close to the right-hand member at interlude pole 8 is equipped with one section screw thread, the position that interlude pole 8 is close to the right-hand member is equipped with adjust knob 9 through the screw thread cover, through rotating adjust knob 9, make and be close to each other between the removal frame 6, make removal frame 6 extrude valve body 7, it is fixed.

As shown in fig. 6, the inside of slide rail 5 is equipped with the stopper 51 that a plurality of equipartitions set up, and stopper 51 adopts the soft rubber of elasticity to make, and when slide bar 65 inserted in slide rail 5 and advanced along slide rail 5, stopper 51 can block slide bar 65, need use great power to make stopper 51 elastic deformation appear, then slide bar 65 can cross the stopper 51 of this position, so on, slide bar 65 can the intermittent type nature advance in slide rail 5.

In the use process of the utility model, the adjusting knob 9 is loosened to separate a larger distance between a plurality of moving frames 6, the first valve body 7 is placed between the fixed frame 4 and the adjacent moving frame 6, the next valve bodies 7 are all placed between the adjacent moving frames 6, and in the placing process, the moving frame 6 on the right side of the valve body 7 is moved leftwards every time one valve body 7 is placed according to the sequence from left to right, so that the moving frame 6 temporarily clamps and fixes the valve body 7; after the valve body 7 is placed, inserting the inserting rod 8 into the inserting sleeves 64, enabling the inserting rod 8 to penetrate all the inserting sleeves 64 on a straight line leftwards and be fixed on the mounting seat 43 through threads, and then screwing the adjusting knobs 9 on the inserting rods 8 to enable the moving frames 6 to approach each other to clamp the valve body 7; can be a plurality of according to the needs the utility model discloses pile from top to bottom and fold and place.

In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. A batch positioning fixture for heat treatment of three-way valve bodies comprises an underframe (1), support frames (2), a top frame (3), a fixed frame (4) and a movable frame (6), and is characterized in that two support frames (2) are arranged above the underframe (1), the bottom ends of the two support frames (2) are respectively arranged on the front edge and the rear edge of the underframe (1), the top end of each support frame (2) is provided with the top frame (3), and the edge position of the outer side of each top frame (3) is provided with a limiting edge (10); two support frame (2) left end between the position be equipped with mount (4), slide rail (5) that the interval set up about two all are equipped with the twice in two support frame (2) side in opposite directions, be equipped with a plurality of removal frame (6) between two support frame (2), be equipped with valve body (7) between two adjacent removal frame (6), be equipped with valve body (7) between mount (4) and adjacent removal frame (6).

2. The batch positioning fixture for the heat treatment of the three-way valve bodies according to claim 1, wherein the bottom frame (1) is a rectangular frame, the support frame (2) is a plurality of rod pieces which are vertically arranged, and the top frame (3) is a rod piece which is horizontally arranged along the left-right direction; the sliding rails (5) are horizontally arranged along the left and right directions, four sliding rails (5) on the two supporting frames (2) are symmetrically arranged front and back, and two sliding rails (5) on the same supporting frame (2) are arranged at intervals from top to bottom.

3. The batch positioning fixture for heat treatment of the three-way valve bodies according to claim 1, wherein the moving frame (6) comprises a mounting frame (61), a third clamping pad (62) and a fourth clamping pad (63), the mounting frame (61) is a vertically arranged rectangular frame, two bilaterally symmetrical fourth clamping pads (63) are arranged on a cross rod at the top end of the mounting frame (61), two bilaterally symmetrical third clamping pads (62) are arranged on vertical rods at the front side and the rear side of the mounting frame (61), inserting sleeves (64) are arranged at four corners of the mounting frame (61), the inserting sleeves (64) are of an annular structure with through holes, a sliding rod (65) is arranged at one side of the four inserting sleeves (64) which deviates from each other, the sliding rod (65) is horizontally arranged along the front and rear direction, and the sliding rod (65) is matched with a sliding rail (5).

4. The batch positioning fixture for the heat treatment of the three-way valve body according to claim 1, wherein two first clamping pads (41) and one second clamping pad (42) are installed on the right side surface of the fixing frame (4), the two first clamping pads (41) correspond to the third clamping pad (62), the second clamping pad (42) corresponds to the fourth clamping pad (63), four mounting seats (43) are arranged on the fixing frame (4), the four mounting seats (43) correspond to the insertion sleeve (64), and a threaded counter bore is formed in the right side surface of the insertion sleeve (64).

5. The batch positioning fixture for the heat treatment of the three-way valve bodies according to claim 3, wherein an inserting rod (8) is inserted in the inserting sleeve (64), the left end of the inserting rod (8) is fixed in the mounting seat (43) through threads, a section of threads are arranged at the position, close to the right end, of the inserting rod (8), and an adjusting knob (9) is sleeved at the position, close to the right end, of the inserting rod (8) through threads.

6. The batch positioning fixture for the heat treatment of the three-way valve body according to claim 1, wherein a plurality of uniformly distributed limiting blocks (51) are arranged inside the sliding rail (5), and the limiting blocks (51) are made of elastic soft rubber.