CN210340995U - Compressor part heat treatment bearing tool - Google Patents
Compressor part heat treatment bearing tool Download PDFInfo
- Publication number
- CN210340995U CN210340995U CN201920959268.6U CN201920959268U CN210340995U CN 210340995 U CN210340995 U CN 210340995U CN 201920959268 U CN201920959268 U CN 201920959268U CN 210340995 U CN210340995 U CN 210340995U
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- Prior art keywords
- roller
- bearing
- heat treatment
- sub
- conveying
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 25
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 238000005096 rolling process Methods 0.000 claims abstract description 14
- 238000005728 strengthening Methods 0.000 claims description 9
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 6
- 238000005299 abrasion Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 2
- 210000002435 tendon Anatomy 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a bearing tool for heat treatment of compressor parts, which comprises a bearing tray (1) and a sliding unit arranged at the lower part of the bearing tray (1); the bearing tray (1) is of a frame structure provided with a plurality of hollowed square through holes (1.1) which are arranged in order; the sliding unit comprises two sections of conveying rails (2) which are arranged in parallel and a rolling mechanism (3) which is arranged on the upper parts of the conveying rails (2). The structure of the conveying track of the sliding unit prevents radian collapse caused by high temperature in a working state, and avoids transportation fault phenomenon in the whole heat treatment furnace caused by the radian collapse; meanwhile, the structure that the original pulley is directly placed on the conveying rail is optimized, the roller is placed on the attached roller seat, the phenomenon of frequent jamming is solved, corresponding exchange can be carried out only aiming at the abrasion degree of the roller seat and the roller during maintenance, and the production cost and the maintenance frequency are greatly reduced.
Description
Technical Field
The invention relates to the field of mechanical part heat treatment auxiliary equipment facilities, in particular to a bearing tool for heat treatment of a compressor part.
Background
Compressor part conveying and bearing device in traditional high temperature furnace, its pulley generally directly place cause the guide rail wearing and tearing aggravation on the guide rail, and under high temperature, the intensity of guide rail descends, the radian sinks, the conveying effect is very poor, and also life-span reduces moreover, has increased the change frequency.
Disclosure of Invention
The invention aims to solve the problems of short service life, poor bearing capacity, insufficient guide rail strength, easy collapse and the like of a conventional compressor part conveying and bearing device.
In order to achieve the above purpose, the present invention provides a bearing tool for heat treatment of compressor components, which comprises a bearing tray and a sliding unit arranged at the lower part of the bearing tray. The bearing tray is of a frame structure provided with a plurality of hollowed square through holes which are arranged in order; the upper portion and the bottom of bearing the tray all are equipped with two vertical spouts that parallel on vertical, the upper portion and the bottom of bearing the tray also all are equipped with two horizontal spouts that parallel arrangement on horizontal. The sliding unit comprises two sections of conveying rails arranged in parallel and a rolling mechanism arranged at the upper parts of the conveying rails; the conveying track is composed of a plurality of branch tracks which are connected end to end. The cross section of the sub-track is U-shaped, and the plate surfaces at two sides of the sub-track are provided with concave grooves at intervals and symmetrically; the rolling mechanism comprises a roller seat clamped in the concave groove and a roller penetrating between the two symmetrical roller seats.
Preferably, the outer sides of the two side plate surfaces of the branch rail are provided with first auxiliary strengthening ribs.
Preferably, the lower part of the bottom plate surface of the sub-rail is provided with second auxiliary strengthening ribs.
Preferably, the roller is a wheel with a support shaft on both sides.
Preferably, the side surfaces of the two ends of the roller seat are provided with clamping grooves matched with the edges of the concave grooves, and the middle part of the roller seat is provided with a hole for the support shafts on the two sides of the roller to penetrate.
The structure of the conveying track of the sliding unit prevents radian collapse caused by high temperature in a working state, and avoids transportation failure phenomenon in the whole heat treatment furnace caused by radian collapse; meanwhile, the structure that the original pulley is directly placed on the conveying rail is optimized, the roller is placed on the attached roller seat, the phenomenon of frequent jamming is solved, corresponding exchange can be carried out only aiming at the abrasion degree of the roller seat and the roller during maintenance, and the production cost and the maintenance frequency are greatly reduced.
Drawings
Fig. 1 is a schematic perspective view of a heat treatment bearing tool for a compressor component according to the present invention.
Fig. 2 is a schematic view of fig. 1 at section a-a.
FIG. 3 is a schematic view of a track-dividing structure of the heat treatment bearing tool for compressor parts according to the present invention.
Fig. 4 is a schematic top view of the sub-track of the heat treatment bearing tool for the compressor component according to the present invention.
FIG. 5 is a schematic side view of a split rail of the heat treatment bearing tool for compressor parts according to the present invention.
Fig. 6 is a schematic view of fig. 5 at section B-B.
Fig. 7 is a schematic perspective view of a roller seat of the heat treatment bearing tool for compressor parts according to the present invention.
FIG. 8 is a schematic front view of a roller seat of the heat treatment bearing tool for compressor parts according to the present invention.
FIG. 9 is a schematic side view of a roller seat of the heat treatment bearing tool for compressor parts according to the present invention.
Fig. 10 is a schematic top structural view of a roller seat of the heat treatment bearing tool for the compressor component.
Fig. 11 is a schematic perspective view of a roller of the heat treatment bearing tool for compressor parts according to the present invention.
Fig. 12 is a schematic longitudinal sectional view of a roller of the heat treatment bearing tool for compressor parts according to the present invention.
1. A carrying tray; 1.1, a square through hole; 1.2, a longitudinal chute; 1.3, a transverse chute; 2. a transfer rail; 2.1, dividing tracks; 2.11, a concave groove; 2.12, first auxiliary tendons; 2.13, second auxiliary tendons; 2.14, a connecting seat; 3. a rolling mechanism; 3.1, a roller seat; 3.11, a clamping groove; 3.2, rollers.
Detailed Description
As shown in fig. 1 to 2, the present invention includes a carrying tray 1 and a sliding unit disposed at a lower portion of the carrying tray 1. The bearing tray 1 is a frame structure provided with a plurality of hollowed square through holes 1.1 which are arranged in order; the square through hole 1.1 is used for supporting and bearing a compressor part. The upper part and the bottom of the bearing tray 1 are both provided with two parallel longitudinal sliding chutes 1.2 in the longitudinal direction, and the upper part and the bottom of the bearing tray 1 are also both provided with two parallel transverse sliding chutes 1.3 in the transverse direction; the longitudinal sliding groove 1.2 and the transverse sliding groove 1.3 are matched with the roller 3.2.
As shown in fig. 3 to 6, the sliding unit includes two parallel conveying rails 2 and a rolling mechanism 3 disposed on the upper portion of the conveying rails 2. The conveying track 2 consists of a plurality of sub tracks 2.1 which are connected end to end; the outer sides of the plate surfaces on the two sides of the sub-rail 2.1 are provided with first auxiliary strengthening ribs 2.12, and the lower part of the plate surface at the bottom of the sub-rail 2.1 is provided with second auxiliary strengthening ribs 2.13. And the cross section of the sub-track 2.1 is U-shaped, and the plate surfaces at two sides are provided with concave grooves 2.11 at intervals and symmetrically.
As shown in fig. 7 to 10, the rolling mechanism 3 includes a roller seat 3.1 clamped in the concave groove 2.11, and a roller 3.2 penetrating between two symmetrical roller seats 3.1. The side at the both ends of roller seat 3.1 is opened have with the marginal assorted draw-in groove 3.11 of concave groove 2.11, open in the middle part of roller seat 3.1 has the confession the hole that the back shaft of gyro wheel 3.2 both sides penetrated.
As shown in fig. 11 to 12, the roller 3.2 is a wheel with supporting shafts on both sides.
Example 1:
as shown in fig. 1 to 2, the present invention includes a carrying tray 1 and a sliding unit disposed at a lower portion of the carrying tray 1. The bearing tray 1 is a frame structure provided with a plurality of hollowed square through holes 1.1 which are arranged in order; the square through hole 1.1 is used for supporting and bearing a compressor part.
The arrangement of the square through holes 1.1 in the embodiment is as follows: the two rows at the front end, the four rows in the middle and the two rows at the rear end, wherein two sides of the two rows of square through holes 1.1 at the front end are in a shape of Chinese character 'ri', and the middle part of the two rows of square through holes are in a shape of Chinese character 'ri'; the middle four rows of square through holes 1.1 are consistent with the two rows of square through holes 1.1 arranged at the front end in structure, and the number is twice; the two rows of square through holes 1.1 at the rear end and the two rows of square through holes 1.1 at the front end are symmetrically arranged.
The upper part and the bottom of the bearing tray 1 are both provided with two parallel longitudinal sliding chutes 1.2 in the longitudinal direction, and the upper part and the bottom of the bearing tray 1 are also both provided with two parallel transverse sliding chutes 1.3 in the transverse direction; the longitudinal sliding groove 1.2 and the transverse sliding groove 1.3 are matched with the roller 3.2. In the embodiment, a longitudinal sliding groove 1.2 and a transverse sliding groove 1.3 are arranged to ensure that the bearing tray 1 can transversely or longitudinally move on the sliding unit; the upper portion and the bottom of bearing the tray 1 all are equipped with two vertical spouts 1.2 and horizontal spout 1.3 that parallel arrangement, guarantee to bear the tray 1 and can overturn the use, need not to notice the positive and negative, very big user's operation that has made things convenient for.
As shown in fig. 3 to 6, the sliding unit includes two parallel conveying rails 2 and a rolling mechanism 3 disposed on the upper portion of the conveying rails 2. The transfer track 2 consists of several partial tracks 2.1 connected end to end. In this embodiment, two adjacent sub-rails 2.1 are connected by welding, one end of the sub-rail 2.1 is provided with a connecting seat 2.14, and the lower part of the connecting seat 2.14 is provided with a screw hole connected with a high-temperature furnace base. The outer sides of the plate surfaces on the two sides of the sub-rail 2.1 are provided with first auxiliary strengthening ribs 2.12, and the lower part of the bottom plate surface of the sub-rail 2.1 is provided with second auxiliary strengthening ribs 2.13; the first auxiliary strengthening ribs 2.12 and the second auxiliary strengthening ribs 2.13 are used for guaranteeing the straightness of the transmission track at high temperature, and the phenomenon that the whole slideway surface is descended and bent due to insufficient strength to influence the advancing of the bearing tray 1 is avoided. Moreover, the cross section of the sub-rail 2.1 is U-shaped, the plate surfaces at both sides are provided with concave grooves 2.11 at intervals and symmetrically, and six groups of symmetrical concave grooves 2.11 are arranged in the embodiment.
As shown in fig. 7 to 10, the rolling mechanism 3 includes a roller seat 3.1 clamped in the concave groove 2.11, and a roller 3.2 penetrating between two symmetrical roller seats 3.1. The side at the both ends of roller seat 3.1 is opened have with the marginal assorted draw-in groove 3.11 of concave groove 2.11, open in the middle part of roller seat 3.1 has the confession the hole that the back shaft of gyro wheel 3.2 both sides penetrated. The combined design of the rolling mechanism 3 eliminates the contact friction loss of the roller 3.2 to the conveying track in the original structure, and simultaneously, the roller seat 3.1 is clamped with the concave groove 2.11 on the branch track 2.1, so that the roller is convenient to disassemble and has replaceability.
As shown in fig. 11 to 12, the roller 3.2 is a wheel with supporting shafts on both sides.
The assembly method of the invention comprises the following steps:
1. two roller seats 3.1 and a roller 3.2 form a rolling mechanism 3, six groups of rolling mechanisms 3 are sequentially assembled into the sub-tracks 2.1, and a plurality of sub-tracks 2.1 are assembled in this way.
2. The assembled sub-tracks 2.1 are connected end to end in sequence to form two parallel conveying tracks 2.
3. Fixing the conveying rail 2 on a high-temperature furnace base, placing a bearing tray 1 containing workpieces to be processed on the conveying rail 2, and moving the bearing tray along the conveying rail 2 to the inside of the furnace to finish heat treatment.
Conveyer in traditional high temperature furnace, the pulley generally directly places on the guide rail, leads to guide rail wearing and tearing aggravation, and intensity when high temperature descends, and the radian sinks, and the conveying effect is very poor, and also life-span reduces moreover, has increased the change frequency. The conveying track 2 designed by the invention reduces radian collapse under the high-temperature and working bearing state by matching with proper heat-resistant series materials, avoids the transportation fault phenomenon in the whole heat treatment furnace caused by the radian collapse, optimizes the structure of the rolling mechanism 3, solves the blocking phenomenon in the same industry, can only correspondingly change the abrasion degree of the roller seat 3.1 and the roller 3.2 during the maintenance period, and greatly reduces the production cost and the maintenance frequency.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (5)
1. The heat treatment bearing tool for the compressor component is characterized by comprising a bearing tray (1) and a sliding unit arranged at the lower part of the bearing tray (1);
the bearing tray (1) is of a frame structure provided with a plurality of hollowed square through holes (1.1) which are arranged in order; the upper part and the bottom of the bearing tray (1) are both provided with two parallel longitudinal sliding grooves (1.2) in the longitudinal direction, and the upper part and the bottom of the bearing tray (1) are also both provided with two parallel transverse sliding grooves (1.3) in the transverse direction;
the sliding unit comprises two sections of conveying rails (2) which are arranged in parallel and a rolling mechanism (3) arranged at the upper parts of the conveying rails (2);
the conveying track (2) consists of a plurality of sub tracks (2.1) which are connected end to end;
the cross section of the sub-track (2.1) is U-shaped, and the plate surfaces at two sides of the sub-track are provided with concave grooves (2.11) at intervals and symmetrically;
the rolling mechanism (3) comprises a roller seat (3.1) clamped in the concave groove (2.11) and a roller (3.2) arranged between the two symmetrical roller seats (3.1) in a penetrating mode.
2. The bearing tool for the heat treatment of the compressor component as claimed in claim 1, wherein the outer sides of the two side plate surfaces of the sub-rail (2.1) are provided with first reinforcing ribs (2.12).
3. The heat treatment bearing tool for the compressor component as claimed in claim 1 or 2, wherein the lower part of the bottom plate surface of the sub-rail (2.1) is provided with second auxiliary strengthening ribs (2.13).
4. The compressor element heat treatment bearing tooling as claimed in claim 1, wherein the roller (3.2) is a wheel with a support shaft on both sides.
5. The bearing tool for the heat treatment of the compressor part as claimed in claim 1, wherein the side surfaces of the two ends of the roller seat (3.1) are provided with clamping grooves (3.11) matched with the edges of the concave grooves (2.11), and the middle part of the roller seat (3.1) is provided with a hole for the support shafts on the two sides of the roller (3.2) to penetrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920959268.6U CN210340995U (en) | 2019-06-24 | 2019-06-24 | Compressor part heat treatment bearing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920959268.6U CN210340995U (en) | 2019-06-24 | 2019-06-24 | Compressor part heat treatment bearing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210340995U true CN210340995U (en) | 2020-04-17 |
Family
ID=70187496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920959268.6U Expired - Fee Related CN210340995U (en) | 2019-06-24 | 2019-06-24 | Compressor part heat treatment bearing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210340995U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111575469A (en) * | 2020-05-06 | 2020-08-25 | 浙江中硅新材料有限公司 | Heating furnace capable of rapidly entering and exiting workpiece |
-
2019
- 2019-06-24 CN CN201920959268.6U patent/CN210340995U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111575469A (en) * | 2020-05-06 | 2020-08-25 | 浙江中硅新材料有限公司 | Heating furnace capable of rapidly entering and exiting workpiece |
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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: 20200417 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |