CN209367646U - Heat-treatment furnace self-locking suspender - Google Patents
Heat-treatment furnace self-locking suspender Download PDFInfo
- Publication number
- CN209367646U CN209367646U CN201920077831.7U CN201920077831U CN209367646U CN 209367646 U CN209367646 U CN 209367646U CN 201920077831 U CN201920077831 U CN 201920077831U CN 209367646 U CN209367646 U CN 209367646U
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- China
- Prior art keywords
- tray
- fixed block
- work pieces
- connection sleeve
- sunpender
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 24
- 230000007704 transition Effects 0.000 claims description 5
- 230000007246 mechanism Effects 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
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- Heat Treatment Of Articles (AREA)
Abstract
The utility model relates to a kind of heat-treatment furnace self-locking suspenders, including tray for work pieces, connection sleeve is set at the top of tray for work pieces, connection sleeve can slide axially on tray for work pieces and can be locked by slfactuating latch, slfactuating latch includes fixed block, guide wheel and outer cylinder, fixed block level is slideably positioned on the outer wall of connection sleeve two sides, fixed block may pass through connection sleeve close to one end of tray for work pieces and protrude into tray for work pieces, the fixed block other end is rotatably connected to guide wheel, outer cylinder is provided between guide wheel and connection sleeve outer wall, the barrel dliameter on outer cylinder top is small, the barrel dliameter of lower part is big, and outer sleeve can slide up and down on connection sleeve and on the connection sleeve relative to guide wheel, sunpender is connected at the top of connection sleeve.The utility model is designed reasonably matches the slfactuating latch to be formed by fixed block, guide wheel and outer cylinder convenient for the dismounting between sunpender and tray for work pieces, and it is convenient to operate, and is conducive to the heat treatment efficiency for improving workpiece.
Description
Technical field
The utility model belongs to heat-treatment furnace hanging device technical field, and in particular to a kind of heat-treatment furnace self-locking is hung
Tool.
Background technique
It is to constitute mechanical primary element that machine components, which are also known as mechanical organ, is that composition is mechanical and machine can not decouple
Single product generally needs to be heat-treated it in its production process, to obtain different service performances.Wherein, gear
Heat treatment directly influence precision, intensity, noise and service life of gear etc..Suspender is generallyd use in the factorial production will be to heat
The gear of processing is hoisted in heat-treatment furnace to be heat-treated together, and after being disposed, suspender hangs out heat treatment together with gear
Furnace, then suspender is separated with gear.The sunpender and tray for work pieces of conventional suspender are generally an integral structure, and needing when use will be to heat
The gear of processing from longer sunpender top through the tray for work pieces of sunpender bottom end on, operation is extremely inconvenient, and low efficiency, if adopting
The mode such as being bolted is detachably connected with common, it is also desirable to the dismounting of bolt is carried out back and forth, it is cumbersome, it is unfavorable for
Improve the heat treatment efficiency of gear.
Utility model content
In view of this, passing through self-locking machine the purpose of this utility model is to provide a kind of heat-treatment furnace self-locking suspender
Structure facilitates the separation and connection of sunpender and tray for work pieces, the problems such as to solve inconvenient existing suspender, low efficiency.
To achieve the above object, the technical scheme adopted by the utility model is a kind of heat-treatment furnace self-locking suspender, packet
Tray for work pieces is included, is set with connection sleeve at the top of the tray for work pieces, the connection sleeve can slide axially on tray for work pieces
And can be locked by slfactuating latch, the slfactuating latch includes fixed block, guide wheel and outer cylinder, and the fixed block is horizontal
It is slideably positioned on the outer wall of the connection sleeve two sides, the fixed block may pass through described close to one end of the tray for work pieces
Connection sleeve simultaneously protrudes into the tray for work pieces, and the fixed block other end is rotatably connected to the guide wheel, the guide wheel and company
The outer cylinder is provided between female connector drum outer wall, the barrel dliameter on the outer cylinder top is small, and the barrel dliameter of lower part is big, and the outer cylinder is set with
It can slide up and down on the connection sleeve and on the connection sleeve relative to the guide wheel, connection at the top of the connection sleeve
There is sunpender.
Preferably, the outer cylinder is successively made of the first barrel dliameter section, transition cone section and the second barrel dliameter section from top to bottom, and the
The barrel dliameter of two barrel dliameter sections is greater than the barrel dliameter of the first barrel dliameter section.
Preferably, it is provided on the outer wall of the corresponding connection sleeve of the fixed block and is adapted and penetrates through with the fixed block
The sliding slot of the inside and outside wall of connection sleeve is provided with and the fixation on the outer wall of the corresponding tray for work pieces of the fixed block
The compatible card slot of block, and the depth of the card slot be greater than or equal to the second barrel dliameter section outer wall and the first barrel dliameter section outer wall it
Between distance.
Preferably, link block, the connection has been bolted far from one end of the tray for work pieces in the fixed block
Block passes through the outer drum outer wall far from one end of the tray for work pieces and stretches out, and the guide wheel is rotatably arranged on institute by guide wheel shaft
State the two sides that link block stretches out the part of the outer drum outer wall.
Preferably, the length direction that the outer cylinder corresponds on the outer wall of the link block along the outer cylinder is provided with outer through this
The inside and outside wall of cylinder and track groove compatible with the link block, the outer cylinder are made by the track groove relative to the guide wheel
Upper and lower sliding motion, and the width of the track groove is less than the width of the fixed block.
Preferably, the sunpender is connected by sunpender attachment base with the connection sleeve, and sunpender attachment base bottom end is logical
Bolt is crossed to be fixedly linked with the connection sleeve, the sunpender bottom end be inserted into the sunpender attachment base and with the sunpender attachment base
It is connected through a screw thread, the sunpender top is provided with hanging ring.
Preferably, it is set with sunpender sleeve on the sunpender outer wall, the sunpender sleeve bottom end passes through flange and described outer
Cylinder top is fixedly connected.
Preferably, the tray for work pieces is integrally in inverted " t " type, by basetray and is vertically arranged in the basetray
The tray bar of the heart forms, the hollow setting at the corresponding position of basetray of the tray bar and tray bar.
The beneficial effects of the utility model are: the utility model is designed reasonably, compact-sized, by promoting outer cylinder when use
Make outer cylinder relative to guide wheel upward sliding, guide wheel can connect sleeve to separate together with fixed block due to the variation of outer barrel diameter
Direction move horizontally, be detached from from the card slot of tray for work pieces so as to cause fixed block, realize with sunpender connection sleeve with
The separation of tray for work pieces, workpiece to be heated is accepted convenient for tray for work pieces, and workpiece again covers connection sleeve after having placed
On tray for work pieces and make outer cylinder slide downward, similarly makes guide wheel with fixed block together to horizontal close to the direction of connection sleeve
It is mobile, it is protruded into the card slot of tray for work pieces so as to cause fixed block, connection sleeve is fixedly connected with tray for work pieces, it is this by solid
Determine block, guide wheel and outer cylinder and match the slfactuating latch to be formed greatly to shorten the time dismounted between sunpender and tray for work pieces,
It is convenient to operate, and is conducive to the heat treatment efficiency for improving workpiece.
Detailed description of the invention
Fig. 1 is the schematic view of the front view of the utility model；
Fig. 2 is the enlarged diagram in Fig. 1 at A；
Fig. 3 is the schematic perspective view of the utility model.
Figure label: 1 is hanging ring, and 2 be sunpender, and 3 be sunpender sleeve, and 4 be flange, and 5 be sunpender attachment base, and 6 be connector sleeve
Cylinder, 7 be sliding slot, and 8 be link block, and 9 be fixed block, and 10 be card slot, and 11 be track groove, and 12 be outer cylinder, and 13 be guide wheel, and 14 be workpiece
Pallet；Wherein, 1201 be the first barrel dliameter section, and 1202 bore section for transition, and 1203 be the second barrel dliameter section, and 1401 be tray bar, 1402
For basetray.
Specific embodiment
With reference to the accompanying drawing and specific embodiment is described in further detail the utility model:
As shown in Figures 1 to 3, a kind of heat-treatment furnace self-locking suspender, including tray for work pieces 14, it is to be heated to hold
Gear workpieces.The top of tray for work pieces 14 is set with connection sleeve 6, and connection sleeve 6 can slide axially simultaneously on tray for work pieces 14
It can be locked by slfactuating latch, in order to the connection and disassembly between tray for work pieces 14 and sunpender 2.Slfactuating latch packet
Fixed block 9, guide wheel 13 and outer cylinder 12 are included, 9 level of fixed block is slidably arranged on the outer wall of connection 6 two sides of sleeve, to cooperate
Slfactuating latch is formed, stops connection the sliding axially on tray for work pieces 14 of sleeve 6, convenient for connection sleeve 6 and tray for work pieces
Dismounting between 14.Fixed block 9 may pass through connection sleeve 6 close to one end of tray for work pieces 14 and protrude into tray for work pieces 14, use
To stop the axial movement of connection sleeve 6, so that connection sleeve 6 is fixed on tray for work pieces 14；The other end of fixed block 9 turns
It is dynamic to be connected with guide wheel 13, to cooperate the sliding of outer cylinder 12 that the sliding of fixed block 9 is driven to form slfactuating latch.Guide wheel 13 with connect
Outer cylinder 12 is provided between the outer wall of sleeve 6, outer cylinder 12 successively bores 1202 and of section by the first barrel dliameter section 1201, transition from top to bottom
Second barrel dliameter section 1203 composition, the barrel dliameter of the second barrel dliameter section 1203 is greater than the barrel dliameter of the first barrel dliameter section 1201, and outer cylinder 12 is set with
It can slide up and down on connection sleeve 6 and on connection sleeve 6 relative to guide wheel 13, so that outer cylinder 12 is during sliding up and down
The variation of barrel dliameter can be generated, rotation of the guide wheel 3 relative to outer cylinder 12 is cooperated, outer cylinder 12 and fixed block 9 and guide wheel 13 can be made to match
Conjunction forms slfactuating latch, and the variation that outer cylinder 12 slides above and below is converted to guide wheel 13 with fixed block 9 together in the horizontal direction
On the variation that moves back and forth, so as to cause the protruding into tray for work pieces 14 of fixed block 9 and stretch out, realize connection sleeve 6 and work
Connection and separation between part pallet 14.The top of connection sleeve 6 is connected with sunpender 2, to cooperate 14 handling of tray for work pieces to wait for
The workpiece of heat treatment.
In the present embodiment, cunning compatible with fixed block 9 is provided on the outer wall of the corresponding connection sleeve 6 of fixed block 9
Slot 7 to meet the horizontal sliding of fixed block 9, and is provided with and fixed block 9 on the outer wall of the corresponding tray for work pieces 14 of fixed block 9
Horizontal slide of compatible card slot 10, cooperation fixed block 9 can be achieved the protruding into tray for work pieces 14 of fixed block 9 and stretch out,
To realize being fixedly connected and being detached between connection sleeve 6 and tray for work pieces 14, and the depth of card slot 10 is greater than or equal to second
The distance between the outer wall of the outer wall of barrel dliameter section 1203 and the first barrel dliameter section 1201, to guarantee the diameter of outer cylinder 12 in the first barrel dliameter
When changing between section 1201 and the second barrel dliameter section 1203, fixed block 9 can be smoothly entered in card slot 10, avoid card slot depth not
Fixed block 9 caused by enough protrudes into incomplete problem, improves the fastness and stability of slfactuating latch.Fixed block 9 is far from work
Link block 8 has been bolted in one end of part pallet 14, and to connect guide wheel 13 and fixed block 9, link block 8 is far from workpiece support
One end of disk 14 passes through the outer wall of outer cylinder 12 and stretching, and guide wheel 13 is rotatably arranged on link block 8 by guide wheel shaft and stretches out outer cylinder 12
The two sides of the part of outer wall drive fixed block 9 sliding with outer cylinder 12 so that guide wheel 13 and fixed block 9 are connected as one by guide wheel 13
The raw diameter change of movable property and move horizontally, realize the protruding into tray for work pieces 14 of fixed block 9 and stretch out, so as to cause connection
It being fixedly connected between sleeve 6 and tray for work pieces 14 and is detached from.
In the present embodiment, the length direction that outer cylinder 12 is correspondingly connected on the outer wall of block 8 along the outer cylinder 12, which is provided with, to be run through
The inside and outside wall of the outer cylinder 12 and track groove 11 compatible with link block 8, in order to which 12 mating connection block 8 of outer cylinder passes through track
Slot 11 does the upper and lower sliding motion relative to guide wheel 13, to generate variation diametrically, promotes fixed block 9 with guide wheel 13 1
Horizontal sliding is played, self-locking and separation is realized, and the width of track groove 11 is less than the width of the fixed block 9, to fixed block 9
It is limited, avoids fixed block 9 in use process from falling off from sliding slot 7 by track groove 11, guarantee the stabilization of overall mechanism.
In the present embodiment, sunpender 2 is connected by sunpender attachment base 5 with sleeve 6 is connect, specially 5 bottom of sunpender attachment base
End is fixedly linked by bolt with sleeve 6 is connect, and 2 bottom end of sunpender insertion sunpender attachment base 5 simultaneously passes through screw thread with sunpender attachment base 5
Connection, to guarantee to be connected firmly.The top of sunpender 2 is additionally provided with hanging ring 1, to cooperate the entire suspender of workshop overhead traveling crane handling.Sunpender 2
Outer wall on be set with sunpender sleeve 3, and 3 bottom end of sunpender sleeve is fixedly connected by flange 4 with the top of the outer cylinder 12, is used
To cooperate the sliding above and below and play the role of guiding of outer cylinder 12.
In the present embodiment, in order to cooperate gear workpieces to be heated, whole tray for work pieces 14 is in inverted " t " type, by holding in the palm
Seat 1402 of trying to get to the heart of a matter is formed with the tray bar 1401 for being vertically arranged at 1402 center of basetray, can be convenient for gear work to be heated
Part is covered on tray bar 1401 and is accepted by basetray 1402.Tray bar 1401 and tray bar 1401 are on basetray 1402
Hollow setting, can reduce the weight of tray for work pieces 14 at corresponding position, so that the handling for entire suspender of being more convenient for, raising are hung
Transport efficiency.
The application method of the utility model: when the utility model is used, first moving up outer cylinder 12, makes the corresponding outer cylinder of guide wheel 13
Position on 12 reaches the second barrel dliameter section 1203 through transition cone section 1202 by the first barrel dliameter section 1201, in this process due to leading
The increase of the diameter of 13 present positions is taken turns, to promote guide wheel 13 horizontal to the direction far from tray for work pieces 14 with fixed block 9
Mobile, fixed block 9 is detached from from card slot 10, so that connection sleeve 6 can slide axially relative to tray for work pieces 14, thus on
Sleeve 6 will be connected and its is separated with tray for work pieces 14 with upper-part by moving connection sleeve 6, later by gear workpieces to be heated
It is sleeved on tray for work pieces 14 from tray bar 1401.After gear workpieces to be heated have been placed, 6 sets of sleeve of connection is existed again
The top of the tray bar 1401 of tray for work pieces 14, while moving down outer cylinder 12, the similarly position of the outer cylinder 12 as corresponding to guide wheel 13
The diameter set reduces, so that guide wheel 13 is with fixed block 9 together to, fixed block 9 entrance mobile close to the direction of tray for work pieces 14
Into card slot 10, stop connection the sliding axially relative to tray for work pieces 14 of sleeve 6, so that connection sleeve 6 is relative to workpiece support
Disk 14 is fixed, and completion sunpender 2 is fixedly connected with tray for work pieces 14, then will by the hanging ring 1 that workshop overhead traveling crane hangs 2 top of sunpender
Entire suspender, which is lifted up into heat-treatment furnace, to be heat-treated.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (8)
1. a kind of heat-treatment furnace self-locking suspender, including tray for work pieces, which is characterized in that the company of being set at the top of the tray for work pieces
Female connector cylinder, the connection sleeve can slide axially on tray for work pieces and can be locked by slfactuating latch, described self-locking
Tight mechanism includes fixed block, guide wheel and outer cylinder, and the fixed block level is slideably positioned on the outer wall of the connection sleeve two sides,
The fixed block may pass through the connection sleeve close to one end of the tray for work pieces and protrude into the tray for work pieces, described solid
Determine the block other end and be rotatably connected to the guide wheel, the outer cylinder is provided between the guide wheel and connection sleeve outer wall, it is described outer
The barrel dliameter on cylinder top is small, and the barrel dliameter of lower part is big, and the outer sleeve is on the connection sleeve and can be on the connection sleeve
It is slided up and down relative to the guide wheel, is connected with sunpender at the top of the connection sleeve.
2. heat-treatment furnace self-locking suspender according to claim 1, which is characterized in that the outer cylinder from top to bottom successively by
First barrel dliameter section, transition cone section and the second barrel dliameter section composition, and the barrel dliameter of the second barrel dliameter section is greater than the barrel dliameter of the first barrel dliameter section.
3. heat-treatment furnace self-locking suspender according to claim 2, which is characterized in that the corresponding connector sleeve of the fixed block
The sliding slot that the inside and outside wall of connection sleeve is adapted and penetrated through with the fixed block, the fixed block pair are provided on the outer wall of cylinder
Be provided with card slot compatible with the fixed block on the outer wall for the tray for work pieces answered, and the depth of the card slot be greater than or
Equal to the distance between the second barrel dliameter section outer wall and the first barrel dliameter section outer wall.
4. heat-treatment furnace self-locking suspender according to claim 1, which is characterized in that the fixed block is far from the workpiece
Link block has been bolted in one end of pallet, and the link block passes through outside the outer cylinder far from one end of the tray for work pieces
Wall simultaneously stretches out, and the guide wheel is rotatably arranged on the two sides that the link block stretches out the part of the outer drum outer wall by guide wheel shaft.
5. heat-treatment furnace self-locking suspender according to claim 4, which is characterized in that the outer cylinder corresponds to the link block
Outer wall on be provided with along the length direction of the outer cylinder through the inside and outside wall of the outer cylinder and track compatible with the link block
Slot, the outer cylinder makees the upper and lower sliding motion relative to the guide wheel by the track groove, and the width of the track groove is less than
The width of the fixed block.
6. heat-treatment furnace self-locking suspender according to claim 1, which is characterized in that the sunpender passes through sunpender attachment base
It is connected with the connection sleeve, sunpender attachment base bottom end is fixedly linked by bolt and the connection sleeve, the sunpender
Bottom end is inserted into the sunpender attachment base and is connected through a screw thread with the sunpender attachment base, and the sunpender top is provided with hanging ring.
7. heat-treatment furnace self-locking suspender according to claim 1, which is characterized in that be set with and hang on the sunpender outer wall
Rod sleeve, the sunpender sleeve bottom end are fixedly connected by flange with the outer cylinder top.
8. heat-treatment furnace self-locking suspender according to claim 1, which is characterized in that the tray for work pieces is integrally in down
T-shape is made of basetray and the tray bar for being vertically arranged at the basetray center, and the tray bar and tray bar exist
Hollow setting at the corresponding position of basetray.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920077831.7U CN209367646U (en) | 2019-01-17 | 2019-01-17 | Heat-treatment furnace self-locking suspender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920077831.7U CN209367646U (en) | 2019-01-17 | 2019-01-17 | Heat-treatment furnace self-locking suspender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209367646U true CN209367646U (en) | 2019-09-10 |
Family
ID=67825925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920077831.7U Expired - Fee Related CN209367646U (en) | 2019-01-17 | 2019-01-17 | Heat-treatment furnace self-locking suspender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209367646U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117228502A (en) * | 2023-11-10 | 2023-12-15 | 三峡金沙江云川水电开发有限公司 | Hoisting device for mounting hydropower station gate |
-
2019
- 2019-01-17 CN CN201920077831.7U patent/CN209367646U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117228502A (en) * | 2023-11-10 | 2023-12-15 | 三峡金沙江云川水电开发有限公司 | Hoisting device for mounting hydropower station gate |
| CN117228502B (en) * | 2023-11-10 | 2024-03-29 | 三峡金沙江云川水电开发有限公司 | Hoisting device for mounting hydropower station gate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190910 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |