CN204504098U - A kind of forging hammer - Google Patents
A kind of forging hammer Download PDFInfo
- Publication number
- CN204504098U CN204504098U CN201520098690.9U CN201520098690U CN204504098U CN 204504098 U CN204504098 U CN 204504098U CN 201520098690 U CN201520098690 U CN 201520098690U CN 204504098 U CN204504098 U CN 204504098U
- Authority
- CN
- China
- Prior art keywords
- tup
- driver part
- groove
- roller bearing
- alignment pin
- 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
Links
Landscapes
- Forging (AREA)
Abstract
The utility model discloses a kind of forging hammer, comprise frame and hammered work platform, described frame is that inverted u-shaped is arranged, described frame is connected with driver part, be provided with the first tup and the second tup below described driver part, described driver part, the first tup are connected in turn with the second tup, and described first tup offers groove, described second tup is connected by groove with the first tup, is also provided with the alignment pin for clamping and locate the second tup and the first tup in described groove; Described frame inner wall is also provided with rolling chamber, be placed with roller bearing in described rolling chamber, described roller bearing is fixedly connected with rolling cavity wall, and described first tup sidewall offers chute, when driver part moves up and down, described roller surface coordinates in conflicting to arrange and formed between the two to roll with chute inwall.Inside, rolling chamber arranges roller bearing, and rolling friction is changed in original sliding friction, reduces frictional resistance, reduces to rock, and is conducive to stability when improving lower hammer.
Description
Technical field
The utility model relates to forging equipment field, and more particularly, it relates to a kind of forging hammer.
Background technology
The transmission mechanism such as air pressure or hydraulic pressure is utilized to make to fall part (piston, hammer stem, tup, upper anvil (or upper module), produce and move and accumulate kinetic energy, be applied to forging in the extremely short time, make it to obtain plastic deformation ability, the metal forming machinery completing various Forging Technology is called forging hammer.
The kind of forging hammer is a lot, divides, have counter-blow hammer and have anvil block to hammer into shape by strike characteristic; Divide by process applications, have flat-die hammer, die hammer and sheet-metal press working hammer; Drop hammer and double-action hammer is divided into by acting on the power falling part during down stroke.During drop hammer work, fall part for freely falling body; Double-action hammer, when to down stroke, fall part except gravitate, also the effect of air or hydraulic coupling by compression, therefore blow energy is larger.
At present, the tup of the forging hammer on existing market generally all adopts and removably connects, replacing when facilitating tup to damage, in order to ensure connection compactness and the fastness of tup dismounting place, alignment pin can be inserted in dismounting place, due to tup forging and stamping workbench on forge and press workpiece in there is great impulsive force, alignment pin shifting out slowly can be caused, depart from original position, thus have influence on the firmness of whole tup, compactness, tup part moves up and down and generally adopts chute to move in order to circumference when preventing its forging hammer, in order to ensure moving up and down tup part, comparatively hand hammer head part and chute can adopt matched in clearance to resistance, but matched in clearance can cause rocking of tup part and frame, there is the weak point improved.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of forging hammer, and this forging hammer has good operation stability, and forging hammer tup has good firmness, compactness.
For achieving the above object, the utility model provides following technical scheme: a kind of forging hammer, comprise frame and hammered work platform, described frame is that inverted u-shaped is arranged, described frame is connected with driver part, the first tup and the second tup is provided with below described driver part, described driver part, the first tup are connected in turn with the second tup, described first tup offers groove, described second tup is connected by groove with the first tup, is also provided with the alignment pin for clamping and locate the second tup and the first tup in described groove;
Described frame inner wall is also provided with rolling chamber, be placed with roller bearing in described rolling chamber, described roller bearing is fixedly connected with rolling cavity wall, and described first tup sidewall offers chute, when first tup moves up and down, described roller surface coordinates in conflicting to arrange and formed between the two to roll with chute inwall.
By adopting technique scheme, tup part is divided into the first tup and the second tup, replacing when facilitating tup forging to damage, alignment pin be provided with the connection tautness being beneficial to enhancing first tup and the second tup, inside, rolling chamber arranges roller bearing, rolling friction is changed in original sliding friction, reduce frictional resistance, roller bearing slides in the first tup upper hopper chute simultaneously, play the effect of circumference location, avoid the original position of tup partial offset, reduce to rock, be conducive to stability when improving lower hammer.
The utility model is set to further: described alignment pin two ends end face is in tilting upward setting, and when driver part moves up and down, described roller surface and alignment pin end slant surface are arranged in conflicting.
By adopting technique scheme, the alignment pin in groove is provided with by inclined plane and is beneficial at alignment pin because of can original position by roller bearing rolling top when forging hammer impulsive force is deviate from, thus improves firmness, the compactness of whole tup.Be conducive to improving forging precision and forging efficiency.
The utility model is set to further: described groove is T-slot or dovetail groove.
By adopting technique scheme, T-slot or dovetail groove have good structural stability and axial carrying capacity, are conducive to the firmness strengthening tup part, are convenient to increase the service life.
The utility model is set to further: described driver part is working cylinder or hydraulic jack.
By adopting technique scheme, working cylinder or hydraulic jack have larger motive force and stability, are conducive to increasing the dynamics that presses down of tup and stationarity.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of forging hammer of the utility model embodiment;
Fig. 2 is the utility model first tup and the second tup side schematic view;
Fig. 3 is the schematic diagram of the utility model roller bearing when coordinating with the first tup.
Reference numeral: 1, base; 2, frame; 21, rolling chamber; 3, hammered work platform; 4, working cylinder; 5, the first tup; 51, chute; 52, dovetail groove; 6, the second tup; 7, roller bearing; 8, alignment pin; 9, slip workspace.
Detailed description of the invention
Referring to figs. 1 through Fig. 3, the utility model embodiment is described further.
As shown in Figure 1 to Figure 3, a kind of forging machine, comprise frame 2 and hammered work platform 3, frame 2 lower end is fixedly connected with base 1, described frame 2 is arranged in inverted u-shaped, described frame 2 is provided with slip workspace 9, described frame 2 is also connected with driver part, driver part is positioned at slip workspace 9, the first tup 5 and the second tup 6 is provided with below described driver part, described driver part, first tup 5 is connected in turn with the second tup 6, described first tup 5 offers groove, described second tup 6 is connected by groove with the first tup 5, the alignment pin 8 for clamping and locate the second tup 6 and the first tup 5 is also provided with in described groove, alignment pin 8 is the bloom of one piece of flat, described frame 2 inwall is also provided with rolling chamber 21, rolling chamber 21 is in rectangular structure, roller bearing 7 is placed with in described rolling chamber 21, described roller bearing 7 is fixedly connected with rolling chamber 21 inwall, and described first tup 5 sidewall offers chute 51 from top to down, and chute 51 is suitable with roller bearing 7, when first tup 5 moves up and down, described roller bearing 7 surface coordinates in conflicting to arrange and formed between the two to roll with chute 51 inwall.
Tup part is divided into the first tup 5 and the second tup 6, replacing when facilitating tup forging to damage, alignment pin 8 be provided with the connection tautness being beneficial to enhancing first tup 5 and the second tup 6, inside, rolling chamber 21 arranges roller bearing 7, and rolling friction is changed in original sliding friction, reduce frictional resistance, roller bearing 7 slides in the first tup 5 upper hopper chute 51 simultaneously, plays the effect of circumference location, avoids the original position of tup partial offset, reduction is rocked, and is conducive to stability when improving lower hammer.
Be set to further: described alignment pin 8 two ends end face is in tilting upward setting, and when driver part moves up and down, described roller bearing 7 surface is arranged in conflicting with alignment pin 8 end slant surface.Alignment pin 8 in groove is provided with by inclined plane that be beneficial to can original position because being rolled top by roller bearing 7 when forging hammer impulsive force is deviate from alignment pin 8, thus improves firmness, the compactness of whole tup.Be conducive to improving forging precision and forging efficiency.
Be set to further: described groove is T-slot or dovetail groove 52.T-slot or dovetail groove 52 have good structural stability and axial carrying capacity, and be conducive to the firmness strengthening tup part, be convenient to increase the service life, groove is preferably dovetail groove 52, the second tup 6 is also provided with the dovetail matched with dovetail groove 52.
Be set to further: described driver part is working cylinder 4 or hydraulic jack.Working cylinder 4 or hydraulic jack have larger motive force and stability, and being conducive to increases the dynamics that presses down of tup and stationarity.
In the specific implementation, working cylinder 4 operation, promote the first tup 5 and the second tup 6 moves downward, move to hammered work platform 3, reach the object of workpiece on hammered work platform 3, in motion process, tup part and roller bearing 7 carry out rolling friction, that had not only carried out locating but also avoid producing when moving rocks, because working cylinder 4 promotes to have larger impulsive force and vibration force, the alignment pin 8 being positioned at dovetail groove 52 inside can slowly depart from original position, working cylinder 4 subjob more subsequently, the first tup 5 and the second tup 6 is pulled to move upward, in motion process, the roller bearing 7 that alignment pin 8 end face of disengaging configuration can be conflicted in rolling chamber 21 is surperficial, conflict in two surfaces, alignment pin 8 can be pushed up go back to original position by roller bearing 7.Be provided with rolling chamber 21 and roller bearing 7 at frame 2 two ends, no matter alignment pin 8 toward which side skew all can be pushed up back by roller bearing 7.Finally reach and ensure the firmness of whole tup, the object of compactness.
The above is only preferred embodiment of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (4)
1. a forging hammer, comprise frame and hammered work platform, described frame is that inverted u-shaped is arranged, described frame is connected with driver part, it is characterized in that, below described driver part, be provided with the first tup and the second tup, described driver part, the first tup are connected in turn with the second tup, described first tup offers groove, and described second tup is connected by groove with the first tup, is also provided with the alignment pin for clamping and locate the second tup and the first tup in described groove;
Described frame inner wall is also provided with rolling chamber, be placed with roller bearing in described rolling chamber, described roller bearing is fixedly connected with rolling cavity wall, and described first tup sidewall offers chute, when first tup moves up and down, described roller surface coordinates in conflicting to arrange and formed between the two to roll with chute inwall.
2. a kind of forging hammer according to claim 1, is characterized in that, described alignment pin two ends end face is in tilting upward setting, and when driver part moves up and down, described roller surface and alignment pin end slant surface are arranged in conflicting.
3. a kind of forging hammer according to claim 2, is characterized in that, described groove is T-slot or dovetail groove.
4. a kind of forging hammer according to claim 3, is characterized in that, described driver part is working cylinder or hydraulic jack.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201520098690.9U CN204504098U (en) | 2015-02-11 | 2015-02-11 | A kind of forging hammer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201520098690.9U CN204504098U (en) | 2015-02-11 | 2015-02-11 | A kind of forging hammer |
Publications (1)
Publication Number | Publication Date |
---|---|
CN204504098U true CN204504098U (en) | 2015-07-29 |
Family
ID=53702102
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201520098690.9U Expired - Fee Related CN204504098U (en) | 2015-02-11 | 2015-02-11 | A kind of forging hammer |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN204504098U (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105855445A (en) * | 2016-03-29 | 2016-08-17 | 陈善兰 | Energy-saving type automatic forging device for metal part |
CN105921659A (en) * | 2016-05-29 | 2016-09-07 | 德清恒丰机械有限公司 | Noise reduction type forging hammer suitable for machining bearing forging |
CN105921660A (en) * | 2016-05-29 | 2016-09-07 | 德清恒丰机械有限公司 | Forging hammer for bearing force piece machining |
CN105921658A (en) * | 2016-05-29 | 2016-09-07 | 德清恒丰机械有限公司 | Forging hammer used for machining bearing forging |
CN105964854A (en) * | 2016-05-31 | 2016-09-28 | 德清恒富机械有限公司 | Forging hammer assembly of forging mould device |
CN106001350A (en) * | 2016-05-29 | 2016-10-12 | 德清恒丰机械有限公司 | High-stability noise reduction type forging hammer |
CN106391962A (en) * | 2016-05-29 | 2017-02-15 | 德清恒丰机械有限公司 | Forging hammer suitable for machining forged pieces of bearings |
-
2015
- 2015-02-11 CN CN201520098690.9U patent/CN204504098U/en not_active Expired - Fee Related
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105855445A (en) * | 2016-03-29 | 2016-08-17 | 陈善兰 | Energy-saving type automatic forging device for metal part |
CN105855445B (en) * | 2016-03-29 | 2017-10-03 | 南通联源机电科技股份有限公司 | A kind of automatic forging apparatus of energy-saving metal part |
CN105921659A (en) * | 2016-05-29 | 2016-09-07 | 德清恒丰机械有限公司 | Noise reduction type forging hammer suitable for machining bearing forging |
CN105921660A (en) * | 2016-05-29 | 2016-09-07 | 德清恒丰机械有限公司 | Forging hammer for bearing force piece machining |
CN105921658A (en) * | 2016-05-29 | 2016-09-07 | 德清恒丰机械有限公司 | Forging hammer used for machining bearing forging |
CN106001350A (en) * | 2016-05-29 | 2016-10-12 | 德清恒丰机械有限公司 | High-stability noise reduction type forging hammer |
CN106391962A (en) * | 2016-05-29 | 2017-02-15 | 德清恒丰机械有限公司 | Forging hammer suitable for machining forged pieces of bearings |
CN106001350B (en) * | 2016-05-29 | 2018-10-02 | 德清恒丰机械有限公司 | High stability noise reduction swage |
CN106391962B (en) * | 2016-05-29 | 2018-11-27 | 德清恒丰机械有限公司 | Suitable for processing the forging hammer of bearing forging |
CN105921658B (en) * | 2016-05-29 | 2018-11-27 | 德清恒丰机械有限公司 | For processing the forging hammer of bearing forging |
CN105964854A (en) * | 2016-05-31 | 2016-09-28 | 德清恒富机械有限公司 | Forging hammer assembly of forging mould device |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN204504098U (en) | A kind of forging hammer | |
CN201257486Y (en) | One mould two stamping oil-hydraulic press | |
CN107487009B (en) | Press machine | |
CN108057774A (en) | A kind of Blanking punching die | |
CN204504097U (en) | A kind of forging machine | |
CN206550275U (en) | A kind of forging press of gear forming machine | |
CN204430136U (en) | Forging machine | |
CN102728991B (en) | Semiautomatic reforming tool of casting piece | |
CN204504099U (en) | A kind of forging machine | |
CN204622676U (en) | With the forcing press of automatic material withdrawing device | |
CN206543858U (en) | A kind of forging press of miniature gear forming machine | |
CN106271525A (en) | Cylinder cap press-fitting tool | |
CN207681311U (en) | The diel of phone housing | |
CN212495144U (en) | Forging device with ejection mechanism | |
CN201702958U (en) | Press workbench structure | |
CN206543809U (en) | One kind being capable of quick-replaceable diel oblique impact device | |
CN205112449U (en) | Large -tonnage pillar press | |
CN106944541A (en) | One kind being capable of quick-replaceable diel oblique impact device | |
CN205341770U (en) | Parallel double -end cold -heading device | |
CN102303084A (en) | Double-toggle rod type four-hammer forging device | |
CN206643276U (en) | Electromagnetic type times strength is hammered into shape | |
CN105964801A (en) | Stamping die | |
CN2685059Y (en) | Hydraulic press | |
CN102000758A (en) | Falling round die for forging hydraulic press | |
CN202087762U (en) | Anvil block mechanism of hydraulic hammer |
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: 20150729 Termination date: 20190211 |
|
CF01 | Termination of patent right due to non-payment of annual fee |