CN222512725U - Heat treatment hanger - Google Patents
Heat treatment hanger Download PDFInfo
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- CN222512725U CN222512725U CN202421405500.9U CN202421405500U CN222512725U CN 222512725 U CN222512725 U CN 222512725U CN 202421405500 U CN202421405500 U CN 202421405500U CN 222512725 U CN222512725 U CN 222512725U
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- fixedly connected
- connecting shaft
- rod
- vertical rod
- frame
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 19
- 230000005484 gravity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Heat Treatment Of Articles (AREA)
Abstract
本实用新型涉及热处理领域，且公开了一种热处理吊具，本实用新型包括环形架和若干个夹具；环形架的内侧壁之间固定连接连接架，连接架的中央顶部固定连接有吊环一，环形架的顶部开设有若干个均匀分布的凹槽，夹具上部挂接在环形架上且位于凹槽内侧；夹具包括吊管，吊管的顶端固定连接有吊环二，吊环二位于凹槽内侧，吊管的底部内部开设有滑槽，滑槽内侧滑动插接有滑柱，滑柱的底端外壁前后左右均垂直固定连接有两个平行的固定板一，两个平行的固定板一的端部之间转动连接连接轴一，连接轴一贯穿两个平行的固定板一的端部。
The utility model relates to the field of heat treatment, and discloses a heat treatment hanger, which comprises an annular frame and a plurality of clamps; a connecting frame is fixedly connected between the inner side walls of the annular frame, a lifting ring 1 is fixedly connected to the central top of the connecting frame, a plurality of evenly distributed grooves are provided on the top of the annular frame, and the upper part of the clamp is hung on the annular frame and is located on the inner side of the groove; the clamp comprises a hanging pipe, a lifting ring 2 is fixedly connected to the top of the hanging pipe, the lifting ring 2 is located on the inner side of the groove, a sliding groove is provided inside the bottom of the hanging pipe, a sliding column is slidably inserted inside the sliding groove, and two parallel fixing plates 1 are vertically fixedly connected to the outer walls of the bottom end of the sliding column at the front, back, left and right sides, and the ends of the two parallel fixing plates 1 are rotatably connected to a connecting shaft 1, and the connecting shaft 1 passes through the ends of the two parallel fixing plates 1.
Description
Technical Field
The utility model relates to a heat treatment field specifically is a heat treatment hoist.
Background
In the heat treatment process, the safe and stable clamping of the workpiece is one of key factors for ensuring the heat treatment quality and the workpiece safety, and along with the rapid development of industrial production, higher requirements are put on the performance and the efficiency of the heat treatment lifting appliance.
The current heat treatment slings can only clamp workpieces of specific shapes and are complex to operate.
Disclosure of utility model
In order to overcome the defects, the utility model provides a heat treatment lifting appliance.
The utility model adopts the technical scheme that:
A heat treatment lifting appliance comprises an annular frame and a plurality of clamps, wherein a connecting frame is fixedly connected between the inner side walls of the annular frame, a first lifting ring is fixedly connected to the central top of the connecting frame, a plurality of evenly-distributed grooves are formed in the top of the annular frame, and the upper parts of the clamps are hung on the annular frame and are positioned on the inner sides of the grooves;
The clamp comprises a hanging pipe, a hanging ring II is fixedly connected to the top end of the hanging pipe, a sliding groove is formed in the bottom of the hanging pipe, a sliding column is inserted into the inner side of the sliding groove in a sliding mode, two parallel fixing plates I are vertically and fixedly connected to the front, back, left and right of the outer wall of the bottom end of the sliding column, a connecting shaft I is connected between the ends of the two parallel fixing plates in a rotating mode, the connecting shaft penetrates through the ends of the two parallel fixing plates I, a clamping rod penetrates through the connecting shaft I and is fixedly connected with the clamping rod, the clamping rod extends up and down, a connecting shaft II is fixedly connected to the top of the clamping rod, the connecting shaft II penetrates through the top of the clamping rod, the front, back, left and right of the outer wall of the bottom of the hanging pipe are vertically and fixedly connected to one end of the fixing plate II, the other end of the fixing plate II is fixedly connected with a connecting shaft III, the connecting shaft III penetrates through the other end of the fixing plate II, a connecting rod is arranged between the two ends of the connecting shaft II and the connecting shaft III, the two ends of the connecting rod are respectively connected with the connecting shaft II and the connecting shaft III in a rotating mode, the inner side of the bottom end of the clamping rod is fixedly connected with an underframe, and the underframe is in a semi-ring shape.
The clamping rod is a first vertical rod, a cross rod and a second vertical rod from top to bottom, the first vertical rod, the cross rod and the second vertical rod are of an integrated structure, the connecting shaft is fixedly connected with the upper portion of the first vertical rod, the bottom of the first vertical rod is fixedly connected with one end of the cross rod, the other end of the cross rod is fixedly connected with the upper end of the second vertical rod, the lower end of the second vertical rod is fixedly connected with the underframe, and the underframe is arranged on the inner side of the lower end of the second vertical rod.
The utility model has the beneficial effects that:
According to the utility model, automatic clamping is realized through the gravity of the workpiece, no additional operation or driving device is needed, the working efficiency is improved, the workpiece with different shapes can be clamped by adopting the common clamping of the four clamping rods, the workpiece can be prevented from falling downwards through the four underframes, the clamping is more stable, the clamping force of the clamp can be automatically adjusted through the weight of the workpiece, and the clamp is suitable for workpieces with different weights and sizes and has stronger adaptability.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a clamp according to the present utility model;
Fig. 3 is a schematic structural view of a clamp according to the present utility model.
In all the drawings, the reference numerals are specifically 1, an annular frame, 2, a connecting frame, 3, a first hanging ring, 4, a groove, 5, a clamp, 51, a hanging pipe, 52, a second hanging ring, 53, a sliding groove, 54, a sliding column, 55, a first fixing plate, 56, a first connecting shaft, 57, a clamping rod, 58, a second connecting shaft, 59, a second fixing plate, 510, a third connecting shaft, 511, a connecting rod, 512 and a bottom frame.
Detailed Description
The heat treatment lifting appliance comprises an annular frame 1 and a plurality of clamps 5, wherein a connecting frame 2 is fixedly connected between the inner side walls of the annular frame 1, a lifting ring 3 is fixedly connected to the central top of the connecting frame 2, a plurality of evenly distributed grooves 4 are formed in the top of the annular frame 1, and the upper parts of the clamps 5 are hung on the annular frame 1 and are positioned at the inner sides of the grooves 4;
The clamp 5 comprises a hanging pipe 51, a hanging ring II 52 is fixedly connected to the top end of the hanging pipe 51, the hanging ring II 52 is located on the inner side of a groove 4, a sliding groove 53 is formed in the bottom of the hanging pipe 51, a sliding column 54 is inserted in the inner side of the sliding groove 53 in a sliding mode, two parallel first fixing plates 55 are vertically and fixedly connected to the front, back, left and right of the outer wall of the bottom end of the sliding column 54, a connecting shaft I56 is rotatably connected between the end portions of the two parallel first fixing plates 55, the connecting shaft I56 penetrates through a clamping rod 57, the connecting shaft I56 is fixedly connected with the clamping rod 57, the clamping rod 57 extends up and down, the top of the clamping rod 57 is fixedly connected with a connecting shaft II 58, the connecting shaft II 58 penetrates through the top of the clamping rod 57, the front, the back, the left and right of the outer wall of the bottom of the hanging pipe 51 is vertically and fixedly connected to one end of the second fixing plates 59, a connecting shaft III 510 is fixedly connected to the other end of the second fixing plate 59, the connecting shaft III 510 penetrates through the other end of the second fixing plate 59, a connecting shaft II 58 and the two ends of the connecting shaft III 510 are respectively provided with connecting rods 511, the two ends of the connecting shaft II and the connecting shaft III 510 are respectively, the connecting shaft II and the connecting shaft 510 are rotatably connected with a semi-ring 512, and the bottom frame 512 is fixedly connected to the bottom frame 512.
The clamping rod 57 is a first vertical rod 571, a cross rod 572 and a second vertical rod 573 from top to bottom, the first vertical rod 571, the cross rod 572 and the second vertical rod 573 are of an integrated structure, the connecting shaft II 58 is fixedly connected with the upper portion of the first vertical rod 571, the bottom of the first vertical rod 571 is fixedly connected with one end of the cross rod 572, the other end of the cross rod 572 is fixedly connected with the upper end of the second vertical rod 573, the lower end of the second vertical rod 573 is fixedly connected with the bottom frame 512, and the bottom frame 512 is arranged on the inner side of the lower end of the second vertical rod 573.
The four underframe 512 is outwards opened, a workpiece to be heat treated is placed on the top of the four underframe 512, the second lifting ring 52 is pulled upwards by adopting the four clamping rods 57, the gravity of the workpiece presses the underframe 512 downwards, the clamping rods 57, the connecting rods 511, the first fixing plate 55 and the second fixing plate 59 form a linkage mechanism through the first connecting shaft 56, the second connecting shaft 58 and the third connecting shaft 510, when the underframe 512 is subjected to downward pressure, the second vertical rod 573 moves inwards, the sliding column 54 slides downwards along the sliding groove 53, so that the workpiece is clamped, the workpiece with different shapes can be clamped by adopting the clamping rods 57, the second lifting ring 52 is placed in the groove 4 after being clamped stably, and is connected with the first lifting ring 3 through lifting equipment (such as a crane), so that the whole heat treatment lifting tool is lifted together with the workpiece, and the heat treatment operation is performed;
After the heat treatment is finished, the heat treatment lifting appliance and the workpiece are transported back together, the second lifting ring 52 is taken down from the groove 4, the four second vertical rods 573 are spread, and the workpiece is taken out again, so that the next use is convenient.
Claims (2)
1. The heat treatment lifting appliance comprises an annular frame (1) and a plurality of clamps (5), and is characterized in that a connecting frame (2) is fixedly connected between the inner side walls of the annular frame (1), a lifting ring I (3) is fixedly connected to the central top of the connecting frame (2), a plurality of evenly-distributed grooves (4) are formed in the top of the annular frame (1), and the upper parts of the clamps (5) are hung on the annular frame (1) and are positioned at the inner sides of the grooves (4);
The clamp (5) comprises a hanging pipe (51), a hanging ring II (52) is fixedly connected to the top end of the hanging pipe (51), the hanging ring II (52) is located at the inner side of a groove (4), a sliding groove (53) is formed in the bottom of the hanging pipe (51), a sliding column (54) is slidably inserted into the inner side of the sliding groove (53), two parallel fixing plates I (55) are vertically and fixedly connected to the front, back, left and right of the outer wall of the bottom end of the sliding column (54), a connecting shaft I (56) is rotationally connected between the end parts of the two parallel fixing plates I (55), the connecting shaft I (56) penetrates through a clamping rod (57), the connecting shaft I (56) is fixedly connected with the clamping rod (57), the top of the clamping rod (57) is fixedly connected with a connecting shaft II (58), the connecting shaft II (58) penetrates through the top of the clamping rod (57), the front, back, left and right of the outer wall of the bottom of the hanging pipe (51) is vertically and fixedly connected to one end of the fixing plate II (59), the other end of the fixing plate II (59) penetrates through the connecting shaft II (510), the connecting shaft II (59) and the connecting shaft III (510) respectively, two ends of the connecting rod (511) are respectively connected with the second connecting shaft (58) and the third connecting shaft (510) in a rotating way, the inner side of the bottom end of the clamping rod (57) is fixedly connected with the underframe (512), and the underframe (512) is semi-annular.
2. The heat treatment lifting appliance according to claim 1, wherein the clamping rod (57) is a first vertical rod (571), a cross rod (572) and a second vertical rod (573) from top to bottom, the first vertical rod (571), the cross rod (572) and the second vertical rod (573) are of an integrated structure, the connecting shaft II (58) is fixedly connected with the upper part of the first vertical rod (571), the bottom of the first vertical rod (571) is fixedly connected with one end of the cross rod (572), the other end of the cross rod (572) is fixedly connected with the upper end of the second vertical rod (573), the lower end of the second vertical rod (573) is fixedly connected with the bottom frame (512), and the bottom frame (512) is inside the lower end of the second vertical rod (573).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421405500.9U CN222512725U (en) | 2024-06-19 | 2024-06-19 | Heat treatment hanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421405500.9U CN222512725U (en) | 2024-06-19 | 2024-06-19 | Heat treatment hanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222512725U true CN222512725U (en) | 2025-02-21 |
Family
ID=94616706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421405500.9U Active CN222512725U (en) | 2024-06-19 | 2024-06-19 | Heat treatment hanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222512725U (en) |
-
2024
- 2024-06-19 CN CN202421405500.9U patent/CN222512725U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |