CN204353209U - A kind of blank pushing machine - Google Patents
A kind of blank pushing machine Download PDFInfo
- Publication number
- CN204353209U CN204353209U CN201420717151.4U CN201420717151U CN204353209U CN 204353209 U CN204353209 U CN 204353209U CN 201420717151 U CN201420717151 U CN 201420717151U CN 204353209 U CN204353209 U CN 204353209U
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- CN
- China
- Prior art keywords
- frame
- leading truck
- guide post
- push rod
- hopper
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Abstract
A kind of blank pushing machine that the utility model relates to, it comprises the first frame, the second frame be connected with the first frame, the guide post be arranged in the first frame, the leading truck being arranged on guide post head end, push rod, the hydraulic stem that be arranged on second frame in, three frame, the hopper that be arranged on three frame in mating connection with leading truck; One end and the leading truck of described hydraulic stem pass through pin hinges; Described leading truck is connected by pusher dop and push rod; Described push rod is arranged on hopper by rotatable cutting somebody's hair.The technical program compared with prior art blank pushing machine travel forward with pusher while the amplitude that has a down dip and teetertotter greatly alleviate, extend life of equipment.
Description
Technical field
The utility model relates to steel pipe processing technique field, particularly relates to a kind of blank pushing machine.
Background technology
Punch foreground is in the market combined by hopper and blank pushing machine; Blank pushing machine by: leading truck, pusher dop, push rod, hydraulic cylinder, guide post and guide copper sleeve form; Find in actual use procedure at the scene: when pushing away short material, to stretch out the downward-sloping amplitude of weight that longer front end adds leading truck, pusher dop and push rod comparatively large for hydraulic cylinder and guide post, often causes hydraulic cylinder piston or cylinder barrel to scratch; Hydraulic cylinder forward end seal damages leakage of oil; Cylinder rod bending; Guide post front end guide copper sleeve serious wear, also find except described deficiency when pushing away long material steel billet rotate departs from guide post moment push rod whipping comparatively greatly, hydraulic cylinder and the upper and lower chatter amplitude of guide post larger; Reason due to above-mentioned two weak points often cause hydraulic cylinder piston, cylinder bar, forward end seal to be damaged and the guide post front end guide copper sleeve very fast life of equipment that weares and teares short, time serious, there is scuffing on guide post surface and front end bends.Cause steel tube factory surfaceman vexatious tired out, spare part drops into larger.
Utility model content
For solving the problems of the technologies described above, the utility model provides a kind of firm, it is easy to process and assemble, the blank pushing machine that hydraulic cylinder, guide post and guide copper sleeve life cycle are long.
A kind of blank pushing machine of the present utility model, it comprises the first frame, the second frame be connected with the first frame, the guide post be arranged in the first frame, the leading truck being arranged on guide post head end, push rod, the hydraulic stem that be arranged on second frame in, three frame, the hopper that be arranged on three frame in mating connection with leading truck; One end and the leading truck of described hydraulic stem pass through pin hinges; Described leading truck is connected by pusher dop and push rod; Described push rod is arranged on hopper by rotatable cutting somebody's hair.
As preferably, described hopper both sides are at the slideway of guide post elongated central line position place's milling twice stabilizer.
As preferably, described guide post and the second frame cooperation place are provided with guide copper sleeve.
The technical program compared with prior art blank pushing machine travel forward with pusher while the amplitude that has a down dip and teetertotter greatly alleviate, extend life of equipment.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of a kind of blank pushing machine of the present utility model;
Fig. 2 is the structural representation of the hopper of a kind of blank pushing machine of the present utility model;
Fig. 3 is the rotatable structural representation of cutting somebody's hair of a kind of blank pushing machine of the present utility model.
Wherein, 1, leading truck; 2, pusher dop; 3, push rod; 4, hydraulic stem; 5, guide post; 6, guide copper sleeve; 7, hopper; 8, rotatablely to cut somebody's hair; 9, the first frame; 10, the second frame; 11, the 3rd frame; 71, slideway.
Detailed description of the invention
Below in conjunction with drawings and Examples, detailed description of the invention of the present utility model is described in further detail.Following examples for illustration of the utility model, but are not used for limiting scope of the present utility model.
As shown in Figure 1-Figure 3, a kind of blank pushing machine, it comprises the first frame 9, the second frame 10 be connected with the first frame 9, the guide post 5 be arranged in the first frame 9, the leading truck 1 being arranged on guide post 5 head end, the push rod 3 in mating connection with leading truck 1, the hydraulic stem 4 be arranged in the second frame 10, the 3rd frame 11, be arranged in the 3rd frame 11 hopper 7; One end and the leading truck 1 of described hydraulic stem 4 pass through pin hinges; Described leading truck 1 is connected by pusher dop 2 and push rod 3; Described push rod 38 is arranged on hopper 7 by rotatable cutting somebody's hair, and described hopper 7 both sides are at the slideway 71 of guide post 5 elongated central line position place's milling twice stabilizer; Described guide post 5 and the second frame 10 cooperation place are provided with guide copper sleeve 6.
During use, hot blank rolls in hopper 7, pushes away that base hydraulic stem 4 drives guide post 5, leading truck 1, pusher dop 2, push rod 3, rotatable cutting somebody's hair 8 travels forward, and promotes hot blank and enters in punch; Push away hot blank and enter in the process of punch rotatable cut somebody's hair 8 the slideway 71 of stabilizer all the time in hopper in run, along with the move distance that stretches out of hydraulic stem 4 exceedes pusher dop 2 after push rod 3 and enters hopper slideway and play a supportive role to hydraulic stem 4 and guide post 5, follow rotatable 8 front ends of cutting somebody's hair that blank directly contacts when machine is nipped and rotated jointly rotate with hot blank when hot blank be perforated, now rotatable cut somebody's hair 8 and pusher dop 2 acting in conjunction solve and push away base hydraulic stem 4 when hot blank rotates and guide post 5 rocks and stretches out longer downward-sloping problem; After perforation is normal, hydraulic stem 4 rollback drive guide post 5, leading truck 1, pusher dop 2, push rod 3 and 8 common rollbacks of cutting somebody's hair complete a feeding process to not pushing away hot blank state.
The technical program compared with prior art blank pushing machine travel forward with pusher while the amplitude that has a down dip and teetertotter greatly alleviate, extend life of equipment.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model know-why; can also make some improvement and modification, these improve and modification also should be considered as protection domain of the present utility model.
Claims (3)
1. a blank pushing machine, is characterized in that: it comprises the first frame, the second frame be connected with the first frame, the guide post be arranged in the first frame, the leading truck being arranged on guide post head end, push rod, the hydraulic stem that be arranged on second frame in, three frame, the hopper that be arranged on three frame in mating connection with leading truck; One end and the leading truck of described hydraulic stem pass through pin hinges; Described leading truck is connected by pusher dop and push rod; Described push rod is arranged on hopper by rotatable cutting somebody's hair.
2. a kind of blank pushing machine as claimed in claim 1, is characterized in that, described hopper both sides are at the slideway of guide post elongated central line position place's milling twice stabilizer.
3. a kind of blank pushing machine as claimed in claim 1, is characterized in that, described guide post and the second frame cooperation place are provided with guide copper sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420717151.4U CN204353209U (en) | 2014-11-25 | 2014-11-25 | A kind of blank pushing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420717151.4U CN204353209U (en) | 2014-11-25 | 2014-11-25 | A kind of blank pushing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204353209U true CN204353209U (en) | 2015-05-27 |
Family
ID=53254706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420717151.4U Active CN204353209U (en) | 2014-11-25 | 2014-11-25 | A kind of blank pushing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204353209U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108144976A (en) * | 2017-12-28 | 2018-06-12 | 无锡市威特机械有限公司 | Extruder material-pulling device |
-
2014
- 2014-11-25 CN CN201420717151.4U patent/CN204353209U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108144976A (en) * | 2017-12-28 | 2018-06-12 | 无锡市威特机械有限公司 | Extruder material-pulling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |