CN213232410U - Heat treatment beam and clamp for high-temperature processing of metal parts - Google Patents
Heat treatment beam and clamp for high-temperature processing of metal parts Download PDFInfo
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- CN213232410U CN213232410U CN202021642201.9U CN202021642201U CN213232410U CN 213232410 U CN213232410 U CN 213232410U CN 202021642201 U CN202021642201 U CN 202021642201U CN 213232410 U CN213232410 U CN 213232410U
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Abstract
The utility model relates to a heat treatment crossbeam and anchor clamps of metal parts high temperature processing, the field of cast heat treatment hoist has been related to, crossbeam and center post have been solved, limit stand fixed weld, can't dismantle unable reuse, the great problem of material loss, including central connecting piece, the week side symmetry swing joint of central connecting piece has two to bear the support body, bear the support body and keep away from the one end fixedly connected with spliced pole of central connecting piece, central connecting piece runs through and sets up the first cross slot of being convenient for wear to establish center post, the spliced pole is seted up and is convenient for wear to establish the second cross slot of limit stand, bear the top of support body and the bottom all is fixed with the loading board. This application is convenient for the decomposition of crossbeam self is dismantled, is convenient for dismantle and change according to the in service behavior, the part that will appear warping and wearing and tearing, remains the complete part of form to reuse many times, reach the purpose that reduces the material loss.
Description
Technical Field
The application relates to the field of casting heat treatment lifting appliances, in particular to a heat treatment beam and a clamp for high-temperature processing of metal parts.
Background
In the casting field, heat treatment is a metal hot working process which is characterized in that a product is placed in a certain medium for heating, heat preservation and cooling, and the performance of the product is controlled by changing the surface or internal metallographic structure of the material. Because the cast product generally has higher quality requirement, the heat treatment process has higher and more accurate requirement on the process steps and the auxiliary device, in the heat treatment processing procedure, a tool for placing a casting to be processed is placed into the pit furnace, the casting is subjected to heat treatment processing, and the placing and taking out of the casting and the tool in the pit furnace are realized through the lifting appliance, so the strength and the heat resistance of the tool and the lifting appliance are also very important, and the casting effect of the casting can be greatly influenced.
The traditional Chinese patent with the patent publication number of CN202030798U provides a detachable heat treatment fixture for a pit furnace, which comprises a support, a partition board and an auxiliary stand column, wherein the support is composed of a bottom plate, a central stand column, a side stand column and a cross beam, the partition board is fixed on the cross beam, the auxiliary stand column is used for supporting the partition board, the partition board is detachable, the auxiliary stand column is a liftable combined stand column, and the auxiliary stand column is a combined stand column formed by combining movable spacer bushes.
According to the related technology, the cross beam, the center upright post and the side upright post of the support are fixedly welded and cannot be disassembled, the support is easy to deform after being influenced by high temperature repeatedly, if one of the cross beam, the center upright post and the side upright post deforms, the whole support is wasted, the intact part cannot be reused, the material loss is large, and improvement is needed.
SUMMERY OF THE UTILITY MODEL
In order to facilitate the dismantlement between crossbeam and center pillar, the limit stand, the change of the later stage crossbeam of being convenient for, center pillar, limit stand is used, improves the utilization ratio of anchor clamps part, and this application provides a heat treatment crossbeam of metal parts high temperature process.
The application provides a heat treatment crossbeam and anchor clamps of metal parts high temperature processing adopts following technical scheme:
the utility model provides a heat treatment crossbeam of metal parts high temperature process, with heat treatment fixture's center post and limit stand assembled connection, including central connecting piece, the week side symmetry swing joint of central connecting piece has two bear the support body, bear the support body and keep away from the one end fixedly connected with spliced pole of center connecting piece, center connecting piece runs through and has seted up and be convenient for wear to establish the first groove of wearing of center post, the spliced pole is seted up and is convenient for wear to establish the second groove of wearing of limit stand, the top and the bottom of bearing the support body all are fixed with the loading board.
By adopting the above technical scheme, the center connection piece, bear the support body, the loading board, the spliced pole constitutes the crossbeam jointly, the crossbeam constitutes the main body frame of heat treatment anchor clamps with center pillar and limit stand jointly, the first trough and the second trough of wearing are convenient for crossbeam and center pillar and the limit stand between installation and the dismantlement, be convenient for with center connection piece swing joint's bearing the support body installation and separation between center connection piece and the bearing support body are convenient for realize, thereby be convenient for crossbeam and center pillar, the dismantlement between the limit stand, be convenient for the decomposition of crossbeam self is dismantled simultaneously, be convenient for according to the in service behavior, the part that will appear warping and wearing and tearing is dismantled and change, keep the complete part of form, in order to reuse, reach the purpose that reduces the material loss.
Preferably, the side upright posts are fixed with positioning blocks, and the connecting columns are provided with positioning grooves matched with the positioning blocks.
Through adopting above-mentioned technical scheme, through the locating piece and the connection adaptation of constant head tank, be convenient for fix a position the connection position of limit stand and connecting column.
Preferably, the diameter of the upper end caliber of the first through groove and the diameter of the upper end caliber of the second through groove are both smaller than the diameters of the lower ends of the first through groove and the second through groove.
Through adopting above-mentioned technical scheme, first poling and second poling are that upper end opening diameter is less than the lower extreme open-ended, the cross-section is the poling of inverted circular truncated cone shape, when center stand and limit stand penetrate the back from the lower extreme opening of first poling and second poling respectively, through central line stand and limit stand respectively with the first poling and the second poling between the upper end opening inner wall frictional force, it is fixed to realize center stand and limit stand respectively with being connected between center connection spare and the spliced pole, convenient to detach simultaneously.
Preferably, the carrier body is formed by integrally casting a plurality of X-shaped carrier members, and the plurality of X-shaped carrier members are sequentially arranged along the direction from the central connecting piece to the connecting column.
Through adopting above-mentioned technical scheme, the structural strength who forms by the integrative casting of a plurality of X type carrier members is higher, and the bearing capacity that receives is more even, and the integrative X type carrier that sets up is convenient for more and is dismantled between carrier body and the center pillar.
Preferably, a plurality of guide grooves are formed in the bearing plate at equal intervals along the direction from the central connecting piece to the connecting column.
Through adopting above-mentioned technical scheme, be convenient for be used for supporting the installation of pole of wearing on the loading board of product, utilize the guide way to be convenient for fix a position and be used for placing the position of placing of the pole of wearing of spare part, be convenient for simultaneously to the direct dismantlement of wearing the pole.
Preferably, a lantern ring is connected between the two bearing frame bodies, the lantern ring is sleeved on the periphery of the central connecting piece, and a connecting piece for connecting the lantern ring and the central connecting piece is arranged between the lantern ring and the central connecting piece.
Through adopting above-mentioned technical scheme, locate central connecting piece week side through the lantern ring cover, realize bearing the support body and being connected with central connecting piece, be convenient for both's dismantlement simultaneously.
Preferably, the connecting piece includes two T-shaped clamping blocks symmetrically arranged on the inner wall of the lantern ring, and T-shaped clamping grooves clamped with the T-shaped clamping blocks are formed in the peripheral side of the central connecting piece.
Through adopting above-mentioned technical scheme, utilize the joint adaptation of T type fixture block and T type draw-in groove, be convenient for carry out position location with central connecting piece and lantern ring, reduce the offset between the two, make both connection structure more stable.
A heat treatment clamp for high-temperature processing of metal parts adopts a heat treatment beam for high-temperature processing of metal parts.
By adopting the technical scheme, the cross beam can be detached from the central pillar and the side pillars, so that the parts of the heat treatment cross beam can be conveniently replaced, and the material waste is reduced.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the central connecting piece, the bearing frame body, the bearing plate and the connecting column form a beam together, and the central connecting piece, the bearing frame body and the bearing plate are detachable, so that the beam is convenient to disassemble;
2. the central upright post penetrates through the first penetrating groove, the side upright posts penetrate through the second penetrating groove, so that the beam, the central upright post and the side upright posts can be conveniently detached, deformed and worn parts can be conveniently detached and replaced according to the use condition, complete parts are reserved, and the purpose of reducing material loss is achieved by utilizing the parts for multiple times;
3. the structural strength that is formed by the integrative casting of a plurality of X type bearing member is higher, and the bearing capacity that receives is more even, and the integrative X type that sets up holds carrier and is convenient for more and dismantles between bearing frame body and the center pillar.
Drawings
FIG. 1 is a schematic overall structure diagram of a first embodiment of the present application;
FIG. 2 is a schematic view of the overall structure of a cross beam and a side column in an embodiment of the present application;
FIG. 3 is a schematic cross-sectional view taken along line A-A of FIG. 1;
FIG. 4 is a schematic view of the overall structure of the second embodiment of the present application
FIG. 5 is a schematic cross-sectional view taken along line B-B of FIG. 4;
fig. 6 is a partially enlarged schematic view of a portion C in fig. 5.
Reference numerals: 1. a central connecting member; 2. a bearing frame body; 3. connecting columns; 4. a first through groove; 5. a second through groove; 6. a carrier plate; 7. positioning blocks; 8. positioning a groove; 9. a guide groove; 10. a collar; 11. a T-shaped fixture block; 12. t-shaped clamping grooves.
Detailed Description
The present application is described in further detail below.
The embodiment of the application discloses metal parts high temperature machining's heat treatment crossbeam, refer to fig. 1 and fig. 2, including central connecting piece 1, central connecting piece 1 is cylindric setting, the week side symmetry swing joint of central connecting piece 1 has two to bear support body 2, be connected with the lantern ring 10 between two bear support body 2, the week side of central connecting piece 1 is located to the 10 coaxial cover of lantern ring, bear support body 2 and keep away from one end fixedly connected with spliced pole 3 of central connecting piece 1, it forms to adopt the integrative casting of a plurality of X type bearing member to bear support body 2, a plurality of X type bearing member arrange the setting in proper order along the direction of central connecting piece 1 to spliced pole 3, bear support body 2's top and bottom all be fixed with loading board 6, loading board 6 has seted up a plurality of guide ways 9 along the equidistant direction of central. The beam of the heat treatment fixture is integrally formed by the central connecting piece 1, the bearing frame body 2, the connecting column 3 and the bearing plate 6, the structural strength formed by integrally casting a plurality of X-shaped bearing members is higher, the guide groove 9 is convenient for positioning the placing position of the penetrating rod for placing parts, and meanwhile, the direct disassembly of the penetrating rod is convenient.
Referring to fig. 3, the centers of the central connecting member 1 and the connecting column 3 are respectively provided with a first through groove 4 for facilitating the penetration of the central upright column and a second through groove 5 for facilitating the penetration of the side upright column along the axial directions of the two, and the diameter of the upper end caliber of the first through groove 4 and the diameter of the upper end caliber of the second through groove 5 are both smaller than the diameters of the lower ends of the two. The center stand wears to establish to first wearing groove 4 in, realize being connected of center stand and central link 1, wear to establish to the second through the limit stand and wear the inslot 5 in, realize limit stand and spliced pole 3 and bear the weight of being connected and dismantling of support body 2, first wearing groove 4 and second wearing groove 5 are that upper end opening diameter is less than the lower extreme open-ended, the cross-section is the wearing groove of radius frustum shape, after center stand and limit stand penetrate from the lower extreme opening of first wearing groove 4 and second wearing groove 5 respectively, wear the frictional force between the upper end opening inner wall of groove 5 through central line stand and limit stand respectively with first wearing groove 4 and second, it is fixed to realize center stand and limit stand respectively with being connected between center link 1 and the spliced pole 3, convenient to detach simultaneously.
Referring to fig. 2, the side columns are fixed with positioning blocks 7, and the connecting column 3 is provided with positioning grooves 8 matched with the positioning blocks 7. Through the connection adaptation of locating piece 7 and constant head tank 8, be convenient for fix a position the hookup location of limit stand and spliced pole 3.
The implementation principle of the heat treatment beam and the fixture for high-temperature processing of the metal parts in the embodiment of the application is as follows:
the center post penetrates in first wear groove 4, the limit stand wears to establish to the second wears the groove 5 in, realize being connected of center post and limit stand, thereby realize central connecting piece 1, bear support body 2, spliced pole 3, the whole crossbeam that constitutes heat treatment anchor clamps of loading board 6 is connected with center post and limit stand, the dismantlement in the later stage of being convenient for simultaneously realizes the change of independent part, reduce because of the part warp leads to the whole problem of inefficacy of heat treatment anchor clamps, reduce material use cost.
Example two
The technical points different from the first embodiment are as follows:
referring to fig. 4 and 5, a connecting piece for connecting the lantern ring 10 and the central connecting piece 1 is arranged between the lantern ring 10 and the central connecting piece 1, referring to fig. 6, the connecting piece includes two T-shaped clamping blocks 11 symmetrically arranged on the inner wall of the lantern ring 10, and T-shaped clamping grooves 12 clamped with the T-shaped clamping blocks 11 are formed in the peripheral side of the central connecting piece 1. Locate 1 week side of central connecting piece through the lantern ring 10 cover, realize bearing frame body 2 and central connecting piece 1 being connected, the dismantlement between them of being convenient for simultaneously utilizes the joint adaptation of T type fixture block 11 and T type draw-in groove 12, is convenient for carry out position location with central connecting piece 1 and lantern ring 10, reduces the offset between the two, makes both connection structure more stable.
EXAMPLE III
A heat treatment clamp for high-temperature processing of metal parts adopts a heat treatment beam for high-temperature processing of metal parts. The cross beam can be detached from the central pillar and the side pillars, so that parts of the heat treatment cross beam can be replaced conveniently, and material waste is reduced.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a heat treatment crossbeam of metal parts high temperature process, with the center pillar and the limit stand assembled connection of heat treatment anchor clamps which characterized in that: including central connecting piece (1), all sides symmetry swing joint of central connecting piece (1) has two to bear support body (2), bear support body (2) and keep away from the one end fixedly connected with spliced pole (3) of central connecting piece (1), central connecting piece (1) runs through and has seted up and be convenient for wear to establish the first groove (4) of wearing of center pillar, spliced pole (3) are seted up and are convenient for wear to establish the second groove (5) of wearing of limit pillar, bear the top of support body (2) and the bottom all be fixed with loading board (6).
2. The heat treatment beam for high-temperature processing of metal parts according to claim 1, wherein: the side upright posts are fixed with positioning blocks (7), and the connecting column (3) is provided with positioning grooves (8) matched with the positioning blocks (7).
3. The heat treatment beam for high-temperature processing of metal parts according to claim 1, wherein: the diameter of the upper end caliber of the first through groove (4) and the diameter of the upper end caliber of the second through groove (5) are both smaller than the diameters of the lower ends of the first through groove and the second through groove.
4. The heat treatment beam for high-temperature processing of metal parts according to claim 3, wherein: the bearing frame body (2) is formed by integrally casting a plurality of X-shaped bearing components, and the plurality of X-shaped bearing components are sequentially arranged in the direction from the central connecting piece (1) to the connecting column (3).
5. The heat treatment beam for high-temperature processing of metal parts according to claim 4, wherein: the bearing plate (6) is provided with a plurality of guide grooves (9) at equal intervals along the direction from the central connecting piece (1) to the connecting column (3).
6. The heat treatment beam for high-temperature processing of metal parts according to claim 1, wherein: two be connected with lantern ring (10) between bearing support body (2), lantern ring (10) cover is located week side of central connecting piece (1), lantern ring (10) with be provided with the connecting piece that realizes both connections between central connecting piece (1).
7. The heat treatment beam for high-temperature processing of metal parts according to claim 6, wherein: the connecting piece including the symmetry set up in two T type fixture blocks (11) of lantern ring (10) inner wall, the week side of center connecting piece (1) seted up with T type draw-in groove (12) that T type fixture block (11) card was established.
8. The utility model provides a metal parts high temperature machining's heat treatment anchor clamps which characterized in that: a heat-treated beam for high-temperature processing of metal parts according to any one of claims 1 to 7 is used.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021642201.9U CN213232410U (en) | 2020-08-07 | 2020-08-07 | Heat treatment beam and clamp for high-temperature processing of metal parts |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021642201.9U CN213232410U (en) | 2020-08-07 | 2020-08-07 | Heat treatment beam and clamp for high-temperature processing of metal parts |
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| CN213232410U true CN213232410U (en) | 2021-05-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021642201.9U Active CN213232410U (en) | 2020-08-07 | 2020-08-07 | Heat treatment beam and clamp for high-temperature processing of metal parts |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114295252A (en) * | 2021-12-31 | 2022-04-08 | 溧阳市永恒热处理有限公司 | Temperature measurement support in heat treatment furnace |
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2020
- 2020-08-07 CN CN202021642201.9U patent/CN213232410U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114295252A (en) * | 2021-12-31 | 2022-04-08 | 溧阳市永恒热处理有限公司 | Temperature measurement support in heat treatment furnace |
| CN114295252B (en) * | 2021-12-31 | 2022-11-08 | 溧阳市永恒热处理有限公司 | Temperature measurement support in heat treatment furnace |
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