CN208252657U - A kind of buffer unit of bearing shell production equipment - Google Patents
A kind of buffer unit of bearing shell production equipment Download PDFInfo
- Publication number
- CN208252657U CN208252657U CN201820660777.4U CN201820660777U CN208252657U CN 208252657 U CN208252657 U CN 208252657U CN 201820660777 U CN201820660777 U CN 201820660777U CN 208252657 U CN208252657 U CN 208252657U
- Authority
- CN
- China
- Prior art keywords
- pedestal
- die socket
- bearing shell
- cushion chamber
- slide
- Prior art date
- 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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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a kind of buffer units of bearing shell production equipment, including pedestal, the support frame being fixedly installed on the pedestal, it is mounted on the transmission mechanism on support frame as described above for punching positioning, pinpoint hydraulic mechanism is realized by transmission mechanism, it is installed on the punch-pin of the hydraulic mechanism piston rod end, the cushion chamber for being fixedly installed in the die socket of the base top and being slidably matched on the pedestal and with the die socket, wherein, the top of the pedestal and the support block abutted with the lateral wall of the die socket, the inside of the pedestal and be located at the cushion chamber lower section be equipped with garbage collection slot, the die socket is equipped with the dumping pit being connected to the cushion chamber.The utility model is that punch-pin blade provides buffering during bearing shell embryo material punching processing by multi-buffer, ensure that punching processing quality of the bearing shell embryo material in the case where punch-pin blade works long hours, extends the service life of punch-pin, and stability is high.
Description
Technical field
The utility model relates to bearing shell technical field of processing equipment, specially a kind of buffer unit of bearing shell production equipment.
Background technique
Bearing shell is also referred to as sliding bearing, it primarily serves the effect of bearing load and passing movement between axis and bore.
It in the production process of bearing shell, needs to use plurality of devices and forms a complete production network, such as forming press, perforating press and polishing machine etc., existing
In some bearing bush punching equipment, the punch-pin of its piston rod end is driven to carry out bearing bush punching on die socket using hydraulic mechanism,
And existing bearing bush punching equipment is during bearing bush punching, die socket in punch-pin blade and bearing shell embryo material continuous contact by
Power, blade are easy to be damaged under the reaction force of prolonged bearing shell embryo material, and service life is not grown, and the matter of punching processing is influenced
Amount.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of buffer unit of bearing shell production equipment, solves
The problem of cushion effect of bearing shell production equipment is insufficient, influences processing quality.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of buffer unit of bearing shell production equipment,
Including pedestal, the support frame being fixedly installed on the pedestal, it is mounted on the driver positioned on support frame as described above for punching
Structure realizes pinpoint hydraulic mechanism, the punch-pin for being installed on the hydraulic mechanism piston rod end, fixation by transmission mechanism
The cushion chamber for being installed on the die socket of the base top and being slidably matched on the pedestal and with the die socket,
In, the top of the pedestal and the support block abutted with the lateral wall of the die socket and are located at described slow the inside of the pedestal
The lower section for rushing chamber is equipped with garbage collection slot, and the die socket is equipped with the dumping pit being connected to the cushion chamber, the pedestal
It is internal and the discharging being correspondingly arranged with the dumping pit underface is equipped with positioned at the garbage collection slot and the cushion chamber between
Channel is connected between the discharge channel and the dumping pit by hose, and the cushion chamber is slidably matched with the die socket,
The inside of the cushion chamber and the periphery for being located at the hose are equipped with the annulus fixed by two groups of symmetrically arranged slide bar supports,
The slide bar is equipped with fixing seat, and the fixing seat is connected with the first bullet with slide bar socket close to one end of the annulus
Spring, first spring are connected with the first sliding block with sliding bar cooperation, the cunning far from one end of the fixing seat
On bar and be located at first sliding block and be sliding combined with the second sliding block far from the side of first spring, first sliding block and
The second sliding block corresponding surface is respectively equipped with the first magnet and the second magnet, and first magnet and second magnet are different each other
Property magnet, the bottom middle position of the die socket is equipped with briquetting, and the bottom of the briquetting is connected with several compression bars, described
The one end of compression bar far from the briquetting is connect with the top movable of second sliding block, the bottom of the die socket and correspondence is adjacent
Two slide bars between it is longitudinal be equipped with guide post, the inside of the pedestal and be located at the cushion chamber and the garbage collection
It is socketed with equipped with the guide slide being slidably matched with the guide post, the inside of the cushion chamber between slot and on the guide post
Second spring.
Preferably, the transmission mechanism includes the servo motor being installed on support frame as described above, by shaft coupling and servo
The spiral slide bar of motor output shaft connection, the slide being slidably matched with spiral slide bar and the guide rod for guiding, it is described to lead
It is slidably matched between bar and the slide, the hydraulic structure is fixedly installed in the bottom of the slide.
Preferably, the hydraulic mechanism is displacement cylinder, and the side of the displacement cylinder is equipped with infrared receiving set, described
On die socket and it is located at the side of the dumping pit equipped with the infrared transmitting set to match with the infrared receiving set.
Preferably, torsional spring is connected between two adjacent the second sliding blocks.
(3) beneficial effect
The utility model provides a kind of buffer unit of bearing shell production equipment, is with punching apparatus in bearing shell production equipment
Example, by the cushion chamber being slidably matched in chassis interior setting with die socket, in the inside of cushion chamber, setting passes through symmetrical slide bar
Fixed annulus is supported, fixing seat on slide bar, the first spring, the first sliding block, the second sliding block and anisotropic each other are passed through
First magnet and the second magnet are combined into a buffer body, cooperate briquetting and the briquetting bottom and corresponding the of die socket bottom
The compression bar that two sliding blocks are flexibly connected, when die socket stress, briquetting pushing is acted on active force on buffer body by compression bar, is led to
It crosses the first spring and the first anisotropic each other magnet and the second magnet interaction force in buffer body and first-level buffer is provided, pass through
Guide post is set in die socket bottom, guide channel and the second spring being socketed on guide post is cooperated to provide level 2 buffering, Neng Gouwei
Punch-pin blade provides buffering during bearing shell embryo material punching processing, ensure that bearing shell embryo material works long hours in punch-pin blade
Under punching processing quality, extend the service life of punch-pin, and stability is high.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the partial section view of the cushion chamber in the utility model centered on annulus.
In figure: 1, pedestal；2, support frame；3, transmission mechanism；4, hydraulic mechanism；5, punch-pin；6, die socket；7, cushion chamber；
8, support block；9, garbage collection slot；10, dumping pit；11, discharge channel；12, hose；13, slide bar；14, annulus；15, fixing seat；
16, the first spring；17, the first sliding block；18, the second sliding block；19, the first magnet；20, the second magnet；21, briquetting；22, compression bar；
23, guide post；24, guide slide；25, second spring；26, torsional spring.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figs. 1-2, the utility model provides a kind of technical solution: a kind of buffer unit of bearing shell production equipment, packet
Pedestal 1, the support frame being fixedly installed on pedestal 12 are included, the transmission mechanism 3 positioned on support frame 2 for punching is mounted on, is logical
Transmission mechanism 3 is crossed to realize pinpoint hydraulic mechanism 4, the punch-pin 5 for being installed on 4 piston rod end of hydraulic mechanism, be fixedly mounted
Die socket 6 in the top of pedestal 1 and the cushion chamber 7 that is slidably matched on pedestal 1 and with die socket 6, wherein pedestal 1
Top and the support block 8 abutted with the lateral wall of die socket 6, the inside of pedestal 1 and the lower section for being located at cushion chamber 7 are equipped with garbage collection
Slot 9, die socket 6 is equipped with the dumping pit 10 being connected to cushion chamber 7, the inside of pedestal 1 and positioned at garbage collection slot 9 and cushion chamber
The discharge channel 11 for being equipped between 7 and being correspondingly arranged immediately below dumping pit 10, by soft between discharge channel 11 and dumping pit 10
Pipe 12 connects, and cushion chamber 7 is slidably matched with die socket 6, the inside of the cushion chamber 7 and periphery for being located at hose 12 is equipped with by two groups
Symmetrically arranged slide bar 13 supports fixed annulus 14, and slide bar 13 is equipped with fixing seat 15, fixing seat 15 close to annulus 14 one
End is connected with the first spring 16 being socketed with slide bar 13, and the first spring 16 is connected with sliding with slide bar 13 far from one end of fixing seat 15
First sliding block 17 of dynamic cooperation on slide bar 13 and is located at the first sliding block 17 and is sliding combined with second far from the side of the first spring 16
Sliding block 18, the first sliding block 17 and 18 corresponding surface of the second sliding block are respectively equipped with the first magnet 19 and the second magnet 20, the first magnet 19
Heterosexual magnet, the bottom middle position of die socket 6 are equipped with briquetting 21 each other with the second magnet 20, and the bottom of briquetting 21 is flexibly connected
Have several compression bars 22, the one end of compression bar 22 far from briquetting 21 is connect with the top movable of the second sliding block 18, the bottom of die socket 6 and
It is longitudinal equipped with guide post 23, the inside of pedestal 1 and positioned at cushion chamber 7 and garbage collection slot between corresponding two adjacent slide bars 13
The second bullet is socketed with equipped with the guide slide 24 being slidably matched with guide post 23, the inside of cushion chamber 7 between 9 and on guide post 23
Spring 25.
Specifically, transmission mechanism 3 includes the servo motor being installed on support frame 2, by shaft coupling and servo motor
The spiral slide bar for exporting axis connection, the slide being slidably matched with spiral slide bar and the guide rod for guiding, guide rod and cunning
It is slidably matched between seat, hydraulic structure 4 is fixedly installed in the bottom of slide；Hydraulic mechanism 4 be displacement cylinder, the one of displacement cylinder
Side is equipped with infrared receiving set, on die socket 6 and be located at dumping pit 10 side be equipped with match with infrared receiving set it is red
Outgoing jet device is operated by controlling servo motor with the electric cabinet of bearing bush punching equipment to infrared transmitting set and infrared receiver
Equipment is corresponding, realizes precise positioning；Torsional spring 26 is connected between two adjacent the second sliding blocks 18.
As shown in Figs. 1-2,
When concrete application, by taking punching apparatus in bearing shell production equipment as an example, by being arranged and die socket 6 inside pedestal 1
The cushion chamber 7 being slidably matched, in the inside of cushion chamber 7, setting supports fixed annulus 14 by symmetrical slide bar 13, by cunning
Fixing seat 15, the first spring 16, the first sliding block 17, the second sliding block 18 on bar 13 and the first anisotropic each other magnet 19 and the
Two magnet 20 are combined into a buffer body, cooperate the briquetting 21 of 6 bottom of die socket and 21 bottom of briquetting sliding with corresponding second
The compression bar 22 that block 18 is flexibly connected, when 6 stress of die socket, briquetting 21, which is pushed, acts on buffer body for active force by compression bar 22
On, the first anisotropic by the first spring 16 in buffer body and each other magnet 19 and 20 interaction force of the second magnet provide one
Grade buffering, by the way that guide post 23 is arranged in 6 bottom of die socket, the second spring 25 for cooperating guide channel 24 and being socketed on guide post 23
Level 2 buffering is provided, buffering can be provided during bearing shell embryo material punching processing for 5 blade of punch-pin, ensure that bearing shell embryo material
Punching processing quality in the case where 5 blade of punch-pin works long hours extends the service life of punch-pin 5, and stability is high；
The utility model is by taking punching apparatus as an example, and buffer structure design is also suitable for bearing shell production other equipment, such as
Forming press, polishing machine etc..
It can to sum up obtain, the utility model is 5 blade of punch-pin during bearing shell embryo material punching processing by multi-buffer
Buffering is provided, punching processing quality of the bearing shell embryo material in the case where 5 blade of punch-pin works long hours is ensure that, extends making for punch-pin 5
With the service life, and stability is high.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof, it should be noted that this article
The electric elements of middle appearance are electrically connected with extraneous main controller and 220V alternating current, and main controller can play control for computer etc.
The conventionally known equipment of system.
Claims (4)
1. a kind of buffer unit of bearing shell production equipment, which is characterized in that including pedestal (1), be fixedly installed in the pedestal (1)
On support frame (2), be mounted on transmission mechanism (3) on support frame as described above (2) for punching positioning, by transmission mechanism (3)
It realizes pinpoint hydraulic mechanism (4), the punch-pin (5) for being installed on the hydraulic mechanism (4) piston rod end, be fixedly installed in
Die socket (6) at the top of the pedestal (1) and it is located on the pedestal (1) and is slidably matched with the die socket (6) slow
Rush chamber (7), wherein the top of the pedestal (1) and the support block (8) abutted with the lateral wall of the die socket (6), the pedestal
(1) the inside and lower section for being located at the cushion chamber (7) is equipped with garbage collection slot (9), the die socket (6) be equipped with it is described
Cushion chamber (7) connection dumping pit (10), the inside of the pedestal (1) and be located at the garbage collection slot (9) and the buffering
Be equipped between chamber (7) and the dumping pit (10) immediately below the discharge channel (11) that is correspondingly arranged, the discharge channel (11) with
It is connected between the dumping pit (10) by hose (12), the cushion chamber (7) is slidably matched with the die socket (6), described
The inside of cushion chamber (7) and the periphery for being located at the hose (12) are equipped with to be fixed by two groups of symmetrically arranged slide bar (13) supports
Annulus (14), the slide bar (13) be equipped with fixing seat (15), the fixing seat (15) close to the annulus (14) one end
Be connected with the slide bar (13) socket the first spring (16), first spring (16) far from the fixing seat (15) one
It holds and is connected with the first sliding block (17) being slidably matched with the slide bar (13), on the slide bar (13) and be located at first sliding block
(17) it is sliding combined with the second sliding block (18) far from the side of first spring (16), first sliding block (17) and described the
Two sliding blocks (18) corresponding surface is respectively equipped with the first magnet (19) and the second magnet (20), first magnet (19) and described second
Heterosexual magnet, the bottom middle position of the die socket (6) are equipped with briquetting (21) to magnet (20) each other, the bottom of the briquetting (21)
Portion is connected with several compression bars (22), the compression bar (22) one end and second sliding block (18) far from the briquetting (21)
Top movable connection, it is longitudinal between the bottom of the die socket (6) and corresponding two adjacent slide bars (13) to be equipped with
Guide post (23), the inside of the pedestal (1) and between the cushion chamber (7) and the garbage collection slot (9) be equipped with and institute
State the guide slide (24) that guide post (23) is slidably matched, the inside of the cushion chamber (7) and being located on the guide post (23) is socketed
There are second spring (25).
2. a kind of buffer unit of bearing shell production equipment according to claim 1, it is characterised in that: the transmission mechanism
It (3) include the servo motor being installed on support frame as described above (2), the spiral slide being connect by shaft coupling with servo motor output shaft
Bar, the slide being slidably matched with spiral slide bar and the guide rod for guiding, are slided between the guide rod and the slide
Cooperation, the hydraulic mechanism (4) are fixedly installed in the bottom of the slide.
3. a kind of buffer unit of bearing shell production equipment according to claim 1, it is characterised in that: the hydraulic mechanism
It (4) is displacement cylinder, the side of the displacement cylinder is equipped with infrared receiving set, on the die socket (6) and is located at described unload
The side of material hole (10) is equipped with the infrared transmitting set to match with the infrared receiving set.
4. a kind of buffer unit of bearing shell production equipment according to claim 1, it is characterised in that: adjacent two second
Torsional spring (26) are connected between sliding block (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820660777.4U CN208252657U (en) | 2018-05-05 | 2018-05-05 | A kind of buffer unit of bearing shell production equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820660777.4U CN208252657U (en) | 2018-05-05 | 2018-05-05 | A kind of buffer unit of bearing shell production equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208252657U true CN208252657U (en) | 2018-12-18 |
Family
ID=64635335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820660777.4U Expired - Fee Related CN208252657U (en) | 2018-05-05 | 2018-05-05 | A kind of buffer unit of bearing shell production equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208252657U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110547573A (en) * | 2019-09-04 | 2019-12-10 | 李亚利 | Hand bag |
| CN112676441A (en) * | 2020-12-11 | 2021-04-20 | 安徽科达汽车轴瓦有限公司 | Automatic punching equipment of flowing water type bearing bush that can automatic pressurized water |
-
2018
- 2018-05-05 CN CN201820660777.4U patent/CN208252657U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110547573A (en) * | 2019-09-04 | 2019-12-10 | 李亚利 | Hand bag |
| CN112676441A (en) * | 2020-12-11 | 2021-04-20 | 安徽科达汽车轴瓦有限公司 | Automatic punching equipment of flowing water type bearing bush that can automatic pressurized water |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181218 Termination date: 20190505 |