CN204198804U - For the thermal treatment unit of motor bellows inner sleeve - Google Patents
For the thermal treatment unit of motor bellows inner sleeve Download PDFInfo
- Publication number
- CN204198804U CN204198804U CN201420694624.3U CN201420694624U CN204198804U CN 204198804 U CN204198804 U CN 204198804U CN 201420694624 U CN201420694624 U CN 201420694624U CN 204198804 U CN204198804 U CN 204198804U
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- CN
- China
- Prior art keywords
- inner sleeve
- block
- burner hearth
- telescopic cylinder
- frame
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
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Abstract
The utility model discloses a kind of thermal treatment unit for motor bellows inner sleeve, the guide rail comprising frame, be installed in the dielectric heating oven in frame and be installed in frame, guide rail runs through the burner hearth of dielectric heating oven, and frame is provided with for promoting inner sleeve from one end of burner hearth along slide by the delivery device of burner hearth and for promoting inner sleeve from the other end of burner hearth and coordinating push and block locating mechanism inner sleeve be positioned in burner hearth with delivery device.The utility model has that structure is simple, failure rate is few, long service life, safe reliability are high, is easy to ensure the advantages such as production efficiency.
Description
Technical field
The utility model relates to technical field of heat treatment equipment, is specifically related to a kind of thermal treatment unit for motor bellows inner sleeve.
Background technology
In the production of motor bellows, product after high-frequency heating apparatus is mainly used in the welding of internal sleeve forming is heat-treated, reach the object of release moulding stress, due to high-temperature tail gas effect that engine produces when being enclosed within loading operation in avoiding, the major quality hidden danger of button joint tension, stuck disconnection or fracture after causing inner sleeve to be heated, make vehicle exhaust system produce resonance noise, cannot normally work.
When high-frequency heating apparatus internally overlaps and heat-treats, adopt cylinder delivery device that inner sleeve is sent into ratio-frequency heating burner hearth, send again after stopping predetermined time.Existing high-frequency heating apparatus adopts horizontally to push away rail structure, the guide rail comprising dielectric heating oven and made by quartz pushrod, guide rail runs through the burner hearth of dielectric heating oven, inner sleeve is sent to after on guide rail and is promoted to enter burner hearth along slide by cylinder delivery device, burner hearth is released by cylinder delivery device again after having heated, and drop from the end of guide rail, the propelling movement stroke of cylinder delivery device is controlled by sensor.For ensure by interior cover into dielectric heating oven after be in ratio-frequency heating scope, cylinder delivery device is provided with the combined mechanism of the block of ripple pearl nut and triangular form, the upset of block conversion is made to block inner sleeve or depart from inner sleeve by the positive and negative ripple pearl nut stirred, when block is 90 degree of right angles, block may be stuck in the inside of inner sleeve, and then can promote inner sleeve along slide to accurate location, when block and push rod linearly time, block departs from inner sleeve, and then can exit from the inside of inner sleeve.Because ripple pearl nut has spring and steel ball structure, under the environment of high temperature (high-frequency heating apparatus can in 12 seconds by product from room temperature instantaneously heating to 1100 degree), high humidity (after thermal treatment water coolant moisture), easily occur that spring heat fatigue and steel ball get rusty stuck fault, need to change ripple pearl nut, equipment runs a class (8 hours) and occurs 2 ~ 3 faults sometimes, and keep in repair at every turn need 1 ~ 2 hour consuming time, exist failure rate high, change the problems such as length consuming time, labour intensity is large, maintenance cost is high.More seriously, if the stuck block that makes of ripple pearl nut blocks inner sleeve when block exits, inner sleeve can be made stuck in burner hearth, cause the burner hearth of dielectric heating oven to back down splitting, quartzy guide rail breaks, once there is this situation, need stopping production within 2 ~ 3 days, to carry out keeping in repair and changing, have a strong impact on normally carrying out of production.
Utility model content
The technical problems to be solved in the utility model overcomes the deficiency that prior art exists, and provides that a kind of structure is simple, failure rate is few, long service life, safe reliability are high, is easy to ensure the thermal treatment unit for motor bellows inner sleeve of production efficiency.
For solving the problems of the technologies described above, the utility model by the following technical solutions:
A kind of thermal treatment unit for motor bellows inner sleeve, the guide rail comprising frame, be installed in the dielectric heating oven in frame and be installed in frame, described guide rail runs through the burner hearth of dielectric heating oven, and described frame is provided with for promoting inner sleeve from one end of burner hearth along slide by the delivery device of burner hearth and for promoting inner sleeve from the other end of burner hearth and coordinating push and block locating mechanism inner sleeve be positioned in burner hearth with delivery device.
As further improvement of the utility model:
Described delivery device comprises the first block, push rod, slide block, is installed in the slide rail in frame and is installed in the first telescopic cylinder in frame, described slide block to be slidedly arranged on slide rail and to be connected with the expansion link of the first telescopic cylinder, described push rod is fixed on slide block, the dismountable end being connected to push rod of described first block.
Described first telescopic cylinder is arranged side by side the side in guide rail, and the retraction direction of the expansion link of the first telescopic cylinder is consistent with the propelling movement direction of the first block.
Described first block is connected to the end of push rod with thread connecting mode.
Described push and block locating mechanism comprises the second block and the second telescopic cylinder, and described second block is connected on the expansion link of the second telescopic cylinder.
Be connected by the connecting rod made by bakelite material between described second block and the expansion link of the second telescopic cylinder.
Compared with prior art, the utility model has the advantage of: the thermal treatment unit that the utility model is used for motor bellows inner sleeve adopts delivery device promotion inner sleeve to pass through burner hearth, the locating mechanism of push and block simultaneously can coordinate internal overlapping to position with delivery device, inner sleeve is made to be within the scope of the ratio-frequency heating of dielectric heating oven, thus ensure heat treated quality, compared to existing thermal treatment unit, the delivery device of propelling movement mode and push and block locating mechanism is adopted not to need to arrange complex structure and flimsy component, and there will not be the situation causing structure deteriorate because action was lost efficacy, its structure is simple, failure rate is few, long service life, safe reliability is high, be easy to ensure production efficiency.
Accompanying drawing explanation
Fig. 1 is the plan structure schematic diagram of the utility model for the thermal treatment unit of motor bellows inner sleeve.
Fig. 2 is the plan structure schematic diagram of the utility model when inner sleeve is pushed burner hearth by delivery device.
Fig. 3 is that the utility model coordinates at delivery device and push and block locating mechanism the plan structure schematic diagram internally overlapped when positioning.
Fig. 4 is that inner sleeve is released burner hearth and the plan structure schematic diagram dropped from guide rail one end at delivery device by the utility model.
Marginal data:
1, frame; 2, dielectric heating oven; 3, guide rail; 4, delivery device; 41, the first block; 42, push rod; 43, slide block; 44, slide rail; 45, the first telescopic cylinder; 5, push and block locating mechanism; 51, the second block; 52, the second telescopic cylinder; 53, connecting rod; 6, inner sleeve.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figure 1, the utility model is used for the thermal treatment unit of motor bellows inner sleeve, comprise frame 1, the guide rail 3 being installed in the dielectric heating oven 2 in frame 1 and being installed in frame 1, guide rail 3 runs through the burner hearth of dielectric heating oven 2, frame 1 is provided with delivery device 4 and push and block locating mechanism 5, delivery device 4 can promote inner sleeve 6 from one end of burner hearth and slide along guide rail 3 forward, inner sleeve 6 is pushed burner hearth or is pushed into the end of guide rail 3, push and block locating mechanism 5 can promote inner sleeve 6 along guide rail 3 reverse slide from the other end of burner hearth, and coordinate with delivery device 4 inner sleeve 6 is positioned in burner hearth.This thermal treatment unit employing delivery device 4 being used for motor bellows inner sleeve promotes inner sleeve 6 and passes through burner hearth, simultaneously push and block locating mechanism 5 can coordinate with delivery device 4 and positions inner sleeve 6, inner sleeve 6 is made to be within the scope of the ratio-frequency heating of dielectric heating oven 2, thus ensure heat treated quality, compared to existing thermal treatment unit, the delivery device 4 of propelling movement mode and push and block locating mechanism 5 is adopted not to need to arrange complex structure and flimsy component, and there will not be the situation causing structure deteriorate because action was lost efficacy, its structure is simple, failure rate is few, long service life, safe reliability is high, be easy to ensure production efficiency.
In the present embodiment, delivery device 4 comprises the first block 41, push rod 42, slide block 43, is installed in the slide rail 44 in frame 1 and is installed in the first telescopic cylinder 45 in frame 1, push rod 42 is in L-type, slide block 43 is elongated, slide block 43 to be slidedly arranged on slide rail 44 and to be connected with the expansion link of the first telescopic cylinder 45, push rod 42 is fixed on slide block 43, the first dismountable end being connected to push rod 42 of block 41.First block 41 is specifically connected to the end of push rod 42 with thread connecting mode, be convenient to dismounting, replacing.Above-mentioned first telescopic cylinder 45 is arranged side by side the side in guide rail 3, and the retraction direction of the expansion link of the first telescopic cylinder 45 is consistent with the propelling movement direction of the first block 41, can avoid the first telescopic cylinder 45 to be arranged on one end of guide rail 3 like this and increase the length of frame 1, improve the compactedness of equipment.
When the expansion link of the first telescopic cylinder 45 stretches out, order about the first block 41 to left movement away from dielectric heating oven 2, when the expansion link retraction of the first telescopic cylinder 45, order about the first block 41 and move right, and then inner sleeve 6 can be pushed in the burner hearth of dielectric heating oven 2.
In the present embodiment, push and block locating mechanism 5 comprises the second block 51 and the second telescopic cylinder 52, second block 51 is connected on the expansion link of the second telescopic cylinder 52.Second telescopic cylinder 52 is positioned at one end of guide rail 3, and the telescopic direction of the second telescopic cylinder 52 is consistent with the slip direction of inner sleeve 6, when the second telescopic cylinder 52 stretches out, order about the burner hearth that the second block 51 stretches into dielectric heating oven 2, when the second telescopic cylinder 52 retraction, order about the burner hearth that the second block 51 exits dielectric heating oven 2.
Be connected by the connecting rod 53 made by bakelite material between above-mentioned second block 51 and the expansion link of the second telescopic cylinder 52, the connecting rod 53 that bakelite material makes has good heat-proof quality, the high temperature of the second block 51 can be avoided to be delivered on the expansion link of the second telescopic cylinder 52, to cause the sealing heat damage of the second telescopic cylinder 52.
The working process that the utility model is used for the thermal treatment unit of motor bellows inner sleeve is as follows:
When original state, as shown in Figure 1, first telescopic cylinder 45 orders about the first block 41 and is spaced a distance with the side of dielectric heating oven 2, second telescopic cylinder 52 orders about the opposite side of the second block 51 away from dielectric heating oven 2, and inner sleeve 6 is fed on the guide rail 3 between the first block 41 and dielectric heating oven 2;
First telescopic cylinder 45 orders about the burner hearth that inner sleeve 6 is pushed dielectric heating oven 2 by the first block 41, and then the first telescopic cylinder 45 stops action, and now due to the inertia of inner sleeve 6, inner sleeve 6 does not contact, see Fig. 2 with the first block 41.
Control the second telescopic cylinder 52 to order about the second block 51 and stretch in burner hearth and oppositely promote inner sleeve 6, until inner sleeve 6 contacts with the first block 41, inner sleeve 6 is positioned at desired location by final first block 41 and the second block 51, ensures that inner sleeve 6 is in the ratio-frequency heating scope of dielectric heating oven 2, see Fig. 3; First telescopic cylinder 45 and the second telescopic cylinder 52 orders about the first block 41 respectively and the second block 51 exits burner hearth after having located.
After thermal treatment completes, as shown in Figure 4, the first telescopic cylinder 45 orders about the first block 41 action again, inner sleeve 6 is released from burner hearth, and drops from the end of guide rail 3, carry out follow-up cooling process.
The above is only preferred implementation of the present utility model, and protection domain of the present utility model is also not only confined to above-described embodiment.For those skilled in the art, do not departing from the improvement that obtains under the utility model technical conceive prerequisite and conversion also should be considered as protection domain of the present utility model.
Claims (6)
1. the thermal treatment unit for motor bellows inner sleeve, comprise frame (1), the guide rail (3) being installed in the dielectric heating oven (2) in frame (1) and being installed in frame (1), described guide rail (3) runs through the burner hearth of dielectric heating oven (2), it is characterized in that: described frame (1) be provided with for promote from one end of burner hearth inner sleeve (6) along guide rail (3) slide through burner hearth delivery device (4) and for promoting inner sleeve (6) from the other end of burner hearth and coordinating the push and block locating mechanism (5) inner sleeve (6) be positioned in burner hearth with delivery device (4).
2. the thermal treatment unit for motor bellows inner sleeve according to claim 1, it is characterized in that: described delivery device (4) comprises the first block (41), push rod (42), slide block (43), the first telescopic cylinder (45) being installed in the slide rail (44) in frame (1) and being installed in frame (1), described slide block (43) is slidedly arranged on slide rail (44) and goes up and be connected with the expansion link of the first telescopic cylinder (45), described push rod (42) is fixed on slide block (43), the described dismountable end being connected to push rod (42) of first block (41).
3. the thermal treatment unit for motor bellows inner sleeve according to claim 2, it is characterized in that: described first telescopic cylinder (45) is arranged side by side the side in guide rail (3), and the retraction direction of the expansion link of the first telescopic cylinder (45) is consistent with the propelling movement direction of the first block (41).
4. the thermal treatment unit for motor bellows inner sleeve according to claim 2, is characterized in that: described first block (41) is connected to the end of push rod (42) with thread connecting mode.
5. the thermal treatment unit for motor bellows inner sleeve according to any one of claim 1 to 4, it is characterized in that: described push and block locating mechanism (5) comprises the second block (51) and the second telescopic cylinder (52), described second block (51) is connected on the expansion link of the second telescopic cylinder (52).
6. the thermal treatment unit for motor bellows inner sleeve according to claim 5, is characterized in that: the connecting rod (53) by being made by bakelite material between described second block (51) and the expansion link of the second telescopic cylinder (52) is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420694624.3U CN204198804U (en) | 2014-11-19 | 2014-11-19 | For the thermal treatment unit of motor bellows inner sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420694624.3U CN204198804U (en) | 2014-11-19 | 2014-11-19 | For the thermal treatment unit of motor bellows inner sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204198804U true CN204198804U (en) | 2015-03-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420694624.3U Expired - Fee Related CN204198804U (en) | 2014-11-19 | 2014-11-19 | For the thermal treatment unit of motor bellows inner sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204198804U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104372154A (en) * | 2014-11-19 | 2015-02-25 | 长沙成进汽车配件有限公司 | Heat-treatment device for automobile bellow inner sleeve |
| CN105923566A (en) * | 2016-05-03 | 2016-09-07 | 武汉船用机械有限责任公司 | Modularized hydraulic gear and rack lifting mechanism |
-
2014
- 2014-11-19 CN CN201420694624.3U patent/CN204198804U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104372154A (en) * | 2014-11-19 | 2015-02-25 | 长沙成进汽车配件有限公司 | Heat-treatment device for automobile bellow inner sleeve |
| CN105923566A (en) * | 2016-05-03 | 2016-09-07 | 武汉船用机械有限责任公司 | Modularized hydraulic gear and rack lifting mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150311 Termination date: 20211119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |