CN208162529U - A kind of pneumatic hammer equipped with feed device - Google Patents
A kind of pneumatic hammer equipped with feed device Download PDFInfo
- Publication number
- CN208162529U CN208162529U CN201820487222.4U CN201820487222U CN208162529U CN 208162529 U CN208162529 U CN 208162529U CN 201820487222 U CN201820487222 U CN 201820487222U CN 208162529 U CN208162529 U CN 208162529U
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- bracket
- feed device
- workpiece
- delivery sheet
- anvil block
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Abstract
The utility model discloses a kind of pneumatic hammers equipped with feed device, belong to flat-die forging equipment, its key points of the technical solution are that including hammer body, tup and the anvil block with hammer and on the downside of tup, it further include the feed device set on anvil block both ends, the feed device includes that bracket, the horizontal sliding set on anvil block one end are connected to the delivery sheet of bracket, are rotationally connected with bracket and the feeding roller being located on the downside of delivery sheet and two driving assemblies for being respectively arranged on the two sides of bracket and driving delivery sheet mobile towards the direction close to or far from anvil block；The driving component includes that sliding is connected to bracket and is fixedly connected on the rack gear of delivery sheet, is engaged in the gear of rack gear and is fixedly arranged on bracket and its output shaft is fixedly connected on the motor of gear；The axis of the feeding roller is perpendicular to direction of transfer, work pieces process non-uniform technical problem when solving artificial travelling workpiece, has reached with can making workpiece even feeding so as to improve the technical effect of the accuracy of its processing.
Description
Technical field
The utility model relates to flat-die forging equipment, in particular to a kind of pneumatic hammer equipped with feed device.
Background technique
Pneumatic hammer is one kind of flat-die forging machine, including rack, transmission mechanism, compression cylinder, working cylinder, compression piston,
Fall part, valve actuating mechanism and anvil block；Pneumatic hammer is the work that pushed the work forward using motor driven compression piston generation compressed air
The equipment that plug moves up and down, driving tup hits metal works, the forging for steel alloy, stainless steel forgings.
The prior art can refer to the Chinese patent that Authorization Notice No. is CN205464119U, it discloses a kind of pneumatic hammer,
Its key points of the technical solution are that a kind of pneumatic hammer, including hammer body, tup and anvil block, the tup are slidably connected to hammer body, and described
Anvil block is located at below tup, and the tup is equipped with upper anvil iron close to anvil block one end, and the upper anvil iron is shaped in tup, and institute
It states upper anvil iron both ends and is formed with extension, the middle part arcuate structure recessed in ecto-entad to middle part.
But in the prior art, when to workpiece feeding, operator clamps workpiece to be processed by fixture,
When tup beats workpiece, need through artificial mobile fixture with the contact position of movement workpiece to be processed and tup, but
It is that there are deviations for artificial movement, tup beating not enough uniformly to workpiece can be made, influence machining accuracy, therefore how to enable workpiece
Even feeding with improve its processing accuracy be a problem to be solved.
Utility model content
The purpose of the utility model is to provide a kind of pneumatic hammers equipped with feed device, and workpiece even can be made by having
Ground feeding with improve its processing accuracy the advantages of.
The above-mentioned technical purpose of the utility model technical scheme is that：
A kind of pneumatic hammer equipped with feed device is connected to the tup of hammer body including hammer body, vertical sliding and is set to hammer
It with it and the anvil block that is located on the downside of tup, further include the feed device set on anvil block both ends, the feed device includes being set to anvil
The feeding that the bracket, horizontal sliding of seat one end are connected to the delivery sheet of bracket, are rotationally connected with bracket and be located on the downside of delivery sheet
Roller and two driving groups for being respectively arranged on the two sides of bracket and driving delivery sheet mobile towards the direction close to or far from anvil block
Part；The driving component include sliding be connected to bracket and be fixedly connected on the rack gear of delivery sheet, be engaged in the gear of rack gear with
And it is fixedly arranged on bracket and its output shaft is fixedly connected on the motor of gear；Transmission of the axis of the feeding roller perpendicular to workpiece
Direction.
By using above scheme, synchronous averaging is located at the motor of bracket two sides, makes to be fixedly connected on motor output shaft
Gear rotation drives the rack gear for being engaged in gear towards close to the movement of the direction of anvil block, is fixedly connected on sending for rack gear to drive
The direction of flitch towards close anvil block is mobile, and then pushes workpiece to be processed towards close to the movement of the direction of anvil block, moves at it
In the process, feeding roller plays a supporting role to workpiece to be processed, and the feeding roller for being rotationally connected with bracket can make it is to be added
The workpiece of work is movably more steady smooth, under the action of motor, enables delivery sheet to workpiece uniform and stable to be processed
Ground feeding enables it to beat the accuracy for being uniformly conducive to improve processing to workpiece when tup is to work pieces process；Work as work
Part is pulled to when can be connected to positioned at the feed device of the anvil block other end, and the feed device at the end can push workpiece to make it again
It is secondary that it is processed towards close to the movement of the direction of anvil block, then by tup；Feed device positioned at anvil block both ends cooperates,
Constantly workpiece can be pushed to move reciprocatingly, so that tup uniformly processes workpiece, mode of operation is simply used, and is easy to grasp
Make.
Preferably, the feed device further includes the two sides for clamping workpiece to be processed by abutting on delivery sheet
Clamp assemblies, the clamp assemblies include two cylinders for being respectively arranged on workpiece two sides to be processed, one end of the cylinder
It is fixedly connected on delivery sheet and the other end can be connected to workpiece to be processed.
By using above scheme, the cylinder on delivery sheet is by abutting the two sides of workpiece to piece-holder, energy
It enough prevents it from shaking during processing, improves the accuracy of its processing.
Preferably, the cylinder is installed with the grip block that can be connected to workpiece to be processed close to one end of workpiece.
By using above scheme, grip block can increase the contact area of itself and workpiece, enhance clamping effect.
Preferably, the grip block is arcuate structure of the cambered surface towards workpiece close to the side of workpiece to be processed.
By using above scheme, the arcuate structure of grip block can preferably be connected to the workpiece for arc shape.
Preferably, the bottom of the delivery sheet is installed with dovetail, the swallow for dovetail sliding is offered on the bracket
Stern notch.
By using above scheme, delivery sheet is slid in the dovetail groove on bracket by dovetail, can be played for delivery sheet
Guiding and supporting role improve the accuracy of its movement.
Preferably, being installed with the abutting plate far from delivery sheet side that can be connected to rack gear on the bracket.
By using above scheme, abutting plate can play a supporting role to rack gear, prevent it from sending out in the process of moving
Life tilts and influences transmission effect.
Preferably, the two sides of the anvil block are equipped with protective plate.
By using above scheme, when to work pieces process, the spark that protective plate can stop processing to generate reduces safety
Hidden danger.
Preferably, the protective plate is detachably fixed and is connected to anvil block.
By using above scheme, protective plate, which is detachably fixed, is connected to anvil block, convenient for dismantling to it.
In conclusion the utility model has the advantages that：
1. the feed device for being located at anvil block both ends constantly can push workpiece to move reciprocatingly, by motor and gear,
The cooperation of rack gear can steady, equably feeding, so that tup is uniformly processed workpiece, can be improved the accurate of processing
Degree, mode of operation is simple and practical, easily operated；
2. the cylinder being located on delivery sheet is connected to the two sides of workpiece by grip block can prevent it to piece-holder
It shakes during processing, improves the accuracy of its processing.
Detailed description of the invention
Fig. 1 is the overall structure diagram for being originally embodiment；
Fig. 2 is the structural schematic diagram that feed device is highlighted in embodiment；
Fig. 3 is the diagrammatic cross-section that the dovetail of delivery sheet is highlighted in embodiment.
In figure, 1, hammer body；11, tup；12, anvil block；121, protective plate；2, feed device；21, bracket；211, dovetail groove；
212, plate is abutted；22, delivery sheet；221, dovetail；23, feeding roller；24, driving assembly；241, rack gear；242, gear；243,
Motor；25, clamp assemblies；251, cylinder；252, grip block.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.The wherein identical attached drawing of identical components
Label indicates.It should be noted that word "front", "rear" used in the following description, "left", "right", "up" and "down" refer to
It is the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and "outside" are referred respectively to towards or away from particular elements geometry
The direction at center.
Embodiment：A kind of pneumatic hammer equipped with feed device is connected to hammer body 1 referring to Fig. 1, including hammer body 1, vertical sliding
Tup 11, on hammer body 1 and be located at the anvil block 12 of the downside of tup 11, be bolted in the protective plate 121 of 12 two sides of anvil block
And the feed device 2 set on 12 both ends of anvil block.
Referring to Fig. 1 and Fig. 2, feed device 2 includes that bracket 21, horizontal sliding set on 12 one end of anvil block are connected to bracket 21
Delivery sheet 22, multiple feeding roller 23, two for being rotationally connected with bracket 21 and being located at the downside of delivery sheet 22 be respectively arranged on bracket
21 two sides and delivery sheet 22 is driven towards the mobile driving assembly 24 in the direction close to or far from anvil block 12 and is set to feeding
By abutting the two sides of workpiece to be processed with the clamp assemblies 25 to piece-holder on plate 22.
Referring to Fig. 1 and Fig. 3, the bottom of delivery sheet 22 is installed with dovetail 221, is offered on bracket 21 for dovetail 221
The dovetail groove 211 of sliding；Feed device 2 positioned at 12 both ends of anvil block constantly can push workpiece to move reciprocatingly, and be fixedly arranged on
The sliding of dovetail 221 of 22 bottom of delivery sheet can play guiding for delivery sheet 22 and support is made in the dovetail groove 211 on bracket 21
With, improve the accuracy of its movement, can steady, equably feeding, during its movement, feeding roller 23 is to be added
The workpiece of work is played a supporting role, and the feeding roller 23 for being rotationally connected with bracket 21 can make workpiece to be processed mobile more
Add steady smoothness, to enable tup 11 uniformly to process workpiece, while clamp assemblies 25 can press from both sides workpiece to be processed
Fixation is held, prevents it from shaking during processing, can be improved the accuracy of processing, is bolted in the anti-of anvil block 12
The spark that backplate 121 can stop processing to generate reduces security risk, and mode of operation is simple and practical, easily operated.
Referring to figs. 2 and 3, driving assembly 24 includes that sliding is connected to bracket 21 and is fixedly connected on the rack gear of delivery sheet 22
241, it is engaged in the gear 242 of rack gear 241 and is fixedly arranged on bracket 21 and its output shaft is fixedly connected on the motor of gear 242
243；The axis of feeding roller 23 is perpendicular to direction of transfer；Rack gear 241 can be connected to far from delivery sheet 22 by being installed on bracket 21
The abutting plate 212 of side；Synchronous averaging is located at the motor 243 of 21 two sides of bracket, makes the tooth for being fixedly connected on 243 output shaft of motor
242 rotation of wheel drives the rack gear 241 for being engaged in gear 242 towards close to anvil block 12（Referring to Fig. 1）Direction it is mobile, to drive
The delivery sheet 22 for being fixedly connected on rack gear 241 is mobile, and then pushes workpiece to be processed towards close to anvil block 12（Referring to Fig. 1）Side
To movement；Abut plate 212 can play a supporting role to rack gear 241, prevent its in the process of moving run-off the straight and influence
It is driven effect.
Referring to figs. 2 and 3, clamp assemblies 25 include two cylinders 251 for being respectively arranged on workpiece two sides to be processed, cylinder
251 one end is fixedly connected on delivery sheet 22 and the other end can be connected to workpiece to be processed, cylinder 251 close to workpiece one
End is installed with the grip block 252 that can be connected to workpiece to be processed, and grip block 252 is arc close to the side of workpiece to be processed
Shape structure；Cylinder 251 on delivery sheet 22 is by abutting the two sides of workpiece can prevent it from processing to piece-holder
During shake, improve its processing accuracy；The grip block 252 of arcuate structure can increase its contact with workpiece
Area, what can be abutted to workpiece is more firm.
Specifically used mode：Synchronous averaging is located at the motor 243 of 21 two sides of bracket, makes to be fixedly connected on the output of motor 243
The gear 242 of axis rotates, and drives the direction for being engaged in rack gear 241 towards the close anvil block 12 of gear 242 mobile, to drive fixation
The delivery sheet 22 of rack gear 241 is connected to towards close to the movement of the direction of anvil block 12, delivery sheet 22 is made to be connected to workpiece can push
Workpiece to be processed is towards close to the movement of the direction of anvil block 12；Start two cylinders 251 on delivery sheet 22, it is made to drive grip block
252 are connected to the two sides of workpiece to clamp to workpiece, can prevent it from shaking during processing, improve it and add
The accuracy of work then proceedes to starting motor 243, delivery sheet 22 is enable to push workpiece to be processed towards the side close to anvil block 12
To movement.
During its movement, feeding roller 23 plays a supporting role to workpiece to be processed, and is rotationally connected with branch
The more steady smoothness that the feeding roller 23 of frame 21 can make workpiece to be processed mobile, so that tup 11 be enable uniformly to add workpiece
Work, the protective plate 121 being bolted in anvil block 12 can stop to process the spark generated, security risk be reduced, when workpiece is pushed away
To when can be connected to positioned at the feed device 2 of 12 other end of anvil block, the feed device 2 at the end can push workpiece to make it again
It is processed towards close to the movement of the direction of anvil block 12, then by tup 11；Feed device 2 positioned at 12 two sides of anvil block is mutual
Cooperation, constantly can push workpiece to move reciprocatingly, so that tup 11 uniformly processes workpiece.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (8)
1. a kind of pneumatic hammer equipped with feed device, including hammer body (1), vertical sliding be connected to the tup (11) of hammer body (1) with
And it is set to the anvil block (12) on hammer body (1) and being located on the downside of tup (11), it is characterised in that：It further include being set to anvil block (12) both ends
Feed device (2), the feed device (2) includes being connected to branch set on the bracket (21), horizontal sliding of anvil block (12) one end
The delivery sheet (22) of frame (21), be rotationally connected with bracket (21) and be located at delivery sheet (22) on the downside of feeding roller (23) and two
The driving for being respectively arranged on the two sides of bracket (21) and driving delivery sheet (22) mobile towards the direction close to or far from anvil block (12)
Component (24)；
The driving component (24) include sliding be connected to bracket (21) and be fixedly connected on delivery sheet (22) rack gear (241),
It is engaged in the gear (242) of rack gear (241) and is fixedly arranged on bracket (21) and its output shaft is fixedly connected on gear (242)
Motor (243)；
Direction of transfer of the axis of the feeding roller (23) perpendicular to workpiece.
2. a kind of pneumatic hammer equipped with feed device according to claim 1, it is characterised in that：The feed device (2)
It further include the clamp assemblies (25) for clamping the two sides of workpiece to be processed by abutting on delivery sheet (22), the clamping
Component (25) includes two cylinders (251) for being respectively arranged on workpiece two sides to be processed, and one end of the cylinder (251) is fixed to be connected
It is connected to delivery sheet (22) and the other end can be connected to workpiece to be processed.
3. a kind of pneumatic hammer equipped with feed device according to claim 2, it is characterised in that：The cylinder (251) is leaned on
One end of nearly workpiece is installed with the grip block (252) that can be connected to workpiece to be processed.
4. a kind of pneumatic hammer equipped with feed device according to claim 3, it is characterised in that：The grip block (252)
It is arcuate structure of the cambered surface towards workpiece close to the side of workpiece to be processed.
5. a kind of pneumatic hammer equipped with feed device according to claim 1, it is characterised in that：The delivery sheet (22)
Bottom is installed with dovetail (221), and the dovetail groove (211) for dovetail (221) sliding is offered on the bracket (21).
6. a kind of pneumatic hammer equipped with feed device according to claim 1, it is characterised in that：It is solid on the bracket (21)
Equipped with the abutting plate (212) that can be connected to rack gear (241) separate delivery sheet (22) side.
7. a kind of pneumatic hammer equipped with feed device according to claim 1, it is characterised in that：The two of the anvil block (12)
Side is equipped with protective plate (121).
8. a kind of pneumatic hammer equipped with feed device according to claim 7, it is characterised in that：The protective plate (121)
It is detachably fixed and is connected to anvil block (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820487222.4U CN208162529U (en) | 2018-04-04 | 2018-04-04 | A kind of pneumatic hammer equipped with feed device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820487222.4U CN208162529U (en) | 2018-04-04 | 2018-04-04 | A kind of pneumatic hammer equipped with feed device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208162529U true CN208162529U (en) | 2018-11-30 |
Family
ID=64371961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820487222.4U Active CN208162529U (en) | 2018-04-04 | 2018-04-04 | A kind of pneumatic hammer equipped with feed device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208162529U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111889599A (en) * | 2020-07-14 | 2020-11-06 | 江苏金洋机械有限公司 | Damping steel base plate forging device for railway track base plate |
-
2018
- 2018-04-04 CN CN201820487222.4U patent/CN208162529U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111889599A (en) * | 2020-07-14 | 2020-11-06 | 江苏金洋机械有限公司 | Damping steel base plate forging device for railway track base plate |
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