CN204470377U - A kind of forging round steel punching apparatus - Google Patents
A kind of forging round steel punching apparatus Download PDFInfo
- Publication number
- CN204470377U CN204470377U CN201520117185.4U CN201520117185U CN204470377U CN 204470377 U CN204470377 U CN 204470377U CN 201520117185 U CN201520117185 U CN 201520117185U CN 204470377 U CN204470377 U CN 204470377U
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- China
- Prior art keywords
- punching
- jumper bar
- round steel
- perforating die
- base
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Abstract
One forging round steel punching apparatus of the present utility model, comprise gantry type frame, punching actuating unit is provided with above gantry type frame, punching actuating unit is connected with jumper bar that can be vertically flexible up and down, jumper bar bottom is removably connected with drift, perforating die is provided with below jumper bar, punching base is provided with bottom perforating die, longitudinal delivery mechanism is provided with below punching base, perforating die center have up/down perforation and upper end open can be just right up and down with jumper bar punching vertical slot, punching base transversely center line level has the groove of strip, groove is connected with the lower ending opening of punching vertical slot, punching base side is provided with cross drive mechanism, cross drive mechanism is provided with plugging plate.The beneficial effect of this patent is: adopt this patent equipment once can complete the center drilling of round steel, save operation, improve operating efficiency, can also output blind hole or through hole as required, and can ensure that the smooth surface of round steel is smooth.
Description
Technical field
The utility model relates to a kind of forging round steel punching apparatus.
Background technology
At present, according to production requirement, the forging round steel of some large gauge diameter needs at center drilling, because round steel diameter is larger, the length of perforate is long, therefore larger in round steel center drilling difficulty, technics comparing is complicated, and it is smooth to end the very difficult maintenance in the surface of the round steel behind hole, brings larger difficulty, also do not have now an equipment can once complete round steel perforate to the surface finish in later stage.
Summary of the invention
For solving above technical deficiency, the utility model provides a kind of simple to operate, the forging round steel punching apparatus that operating efficiency is high.
The utility model is realized by following measures:
One forging round steel punching apparatus of the present utility model, comprises gantry type frame, described planer-type machine
Punching actuating unit is provided with above frame, described punching actuating unit is connected with jumper bar that can be vertically flexible up and down, described jumper bar bottom is removably connected with drift, perforating die is provided with below described jumper bar, punching base is provided with bottom described perforating die, the longitudinal delivery mechanism that can drive punching base longitudinal translation is provided with below described punching base, described perforating die center have up/down perforation and upper end open can be just right up and down with jumper bar punching vertical slot, described punching base transversely center line level has the groove of strip, described groove is connected with the lower ending opening of punching vertical slot, described punching base side is provided with cross drive mechanism, described cross drive mechanism is provided with the plugging plate laterally can travelled in groove under cross drive mechanism drives.
Above-mentioned punching vertical slot is taper shape wide at the top and narrow at the bottom, and punching vertical slot base diameter is greater than jumper bar or punch diameter.
Above-mentioned perforating die is cylindrical, and described punching base is provided with some spacing decks, and described perforating die is placed between the spacing deck on punching base.
Above-mentioned jumper bar bottom is provided with horizontal kingpin bore, described drift is cylindrical, drift top center has draw-in groove, the sidewall of described drift has two back to notch, on notch, lateral direction penetrating has the secondary pin-and-hole through draw-in groove, in the draw-in groove that described jumper bar bottom penetrates drift and kingpin bore is installed with bearing pin after aliging with secondary pin-and-hole jointly.
Above-mentioned spacing deck is right angled triangle, and a right-angle side of spacing deck is fixed on punching base, and another right-angle side is close to perforating die lateral wall, and is provided with the cambered surface seamlessly transitted between spacing deck top apex and right-angle side.
Above-mentioned perforating die side-wall outer side is provided with lifting hitching post.
Above-mentioned jumper bar top is provided with the terminal pad with bolt hole.
Above-mentioned punching actuating unit is hydraulic cylinder, is provided with plunger rod in described hydraulic cylinder, and described jumper bar is vertically connected to below plunger rod.
The beneficial effects of the utility model are: adopt this patent equipment once can complete the center drilling of round steel, save operation, improve operating efficiency, can also adjust as required, blind hole or through hole is outputed at round steel center, and can ensure that the smooth surface of round steel is smooth, greatly reduce the workload of follow-up polishing operation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the cross-sectional view of perforating die of the present utility model.
Fig. 3 is the structural representation of the utility model jumper bar.
Fig. 4 is the structural representation of the utility model drift.
Wherein: 1 gantry type frame, 2 hydraulic cylinders, 3 jumper bars, 4 drifts, 5 perforating dies, 6 punching bases, 7 longitudinal delivery mechanisms, 8 spacing decks, 9 grooves, 10 plugging plates, 11 cross drive mechanisms, 12 terminal pads, 13 punching vertical slots, 14 lifting hitching posts, 15 notches, 16 secondary pin-and-holes, 17 kingpin bores.
Detailed description of the invention
Below in conjunction with accompanying drawing, further detailed description is done to the utility model:
As shown in Figure 1, one forging round steel punching apparatus of the present utility model, comprises gantry type frame 1, punching actuating unit is provided with above gantry type frame 1, punching actuating unit can adopt hydraulic cylinder 2, arranges plunger rod in hydraulic cylinder 2, and jumper bar 3 is vertically connected to below plunger rod.Vertically stretching up and down of jumper bar 3 is realized under the driving of hydraulic cylinder 2.Jumper bar 3 top is provided with the terminal pad 12 with bolt hole, convenient installation.Be provided with perforating die 5 below jumper bar 3, bottom perforating die 5, be provided with punching base 6, below punching base 6, be provided with the longitudinal delivery mechanism 7 that can drive punching base 6 longitudinal translation.
As shown in Figure 2, perforating die 5 is cylindrical, perforating die 5 center have up/down perforation and upper end open can be just right with jumper bar about 3 punching vertical slot 13, punching vertical slot 13 is taper shape wide at the top and narrow at the bottom, and punching vertical slot 13 base diameter is greater than jumper bar 3 or drift 4 diameter.Perforating die 5 side-wall outer side is provided with lifting hitching post 14, convenient lifting perforating die 5.
Punching base 6 transversely center line level has the groove 9 of strip, groove 9 is connected with the lower ending opening of punching vertical slot 13, punching base 6 side is provided with cross drive mechanism 11, cross drive mechanism 11 is provided with the plugging plate 10 laterally can travelled in groove 9 under cross drive mechanism 11 drives.
Punching base 6 is provided with some spacing decks 8, perforating die 5 is placed between the spacing deck 8 on punching base 6, and spacing deck 8 counter-punching die 5 plays positioning action.Spacing deck 8 is right angled triangle, and a right-angle side of spacing deck 8 is fixed on punching base 6, and another right-angle side is close to perforating die 5 lateral wall, and is provided with the cambered surface seamlessly transitted between spacing deck 8 top apex and right-angle side.
As Fig. 3, shown in 4, jumper bar 3 is in downward punching course, the stamping press that the bottom of jumper bar 3 is subject to is maximum, the most easily damage, therefore the independently drift 4 of different size is devised, as required the drift 4 of suitable specification is arranged on jumper bar 3 bottom, jumper bar 3 and drift 4 adopt and removably connect, particularly, jumper bar 3 bottom is provided with horizontal kingpin bore 17, drift 4 is cylindrical, drift 4 top center has draw-in groove, the sidewall of drift 4 has two back to notch 15, on notch 15, lateral direction penetrating has the secondary pin-and-hole 16 through draw-in groove, in the draw-in groove that jumper bar 3 bottom penetrates drift 4 and kingpin bore 17 is installed with bearing pin after aliging with secondary pin-and-hole 16 jointly.
Its operation principle is: be bolted on plunger rod by the terminal pad 12 of jumper bar 3, is lifted between the spacing deck 8 be placed on punching base 6 by perforating die 5, thus completes the assembling of equipment.Punching base 6 and perforating die 5 move to outside gantry type frame 1 by longitudinal delivery mechanism 7, then the round steel burning heat is vertically put into the punching vertical slot 13 of perforating die 5, punching base 6 and perforating die 5 move to below gantry type frame 1 by longitudinal delivery mechanism 7 again, make the center of jumper bar 3 just to the center of punching vertical slot 13, now can there be two kinds of processing modes, one is in open-blind hole, round steel center, and one opens hole at round steel center.When hole opened by needs, hydraulic cylinder 2 promotes jumper bar 3 downwards, and jumper bar 3 stretches into downwards in punching vertical slot 13 and also continues along the downward punching press in round steel center, until jumper bar 3 passes completely bottom round steel, then completes through hole punching press.When needs open-blind hole, plugging plate 10 moves in groove 9 by cross drive mechanism 11, plugging plate 10 and punching base 6 are stitched together and block bottom punching vertical slot 13, then hydraulic cylinder 2 promotes jumper bar 3 downwards, and jumper bar 3 stretches into downwards in punching vertical slot 13 and also continues along the downward punching press in round steel center, stops when jumper bar 3 is stamped down to certain depth, due to the shutoff of plugging plate 10, held bottom round steel, and be unlikely to penetrate, thus completed the punching press of blind hole.Because punching vertical slot 13 is taper shape wide at the top and narrow at the bottom, in the punching course of blind hole and through hole, round steel is when being subject to the stamping press of jumper bar 3, can from bottom along punching vertical slot 13 inwall to overflow, because punching vertical slot 13 inwall smoother is smooth, after final punching press completes, also smoother is smooth for the outer surface of round steel.
The utility model can improve on the basis of quick forging machine, utilizes the original gantry type frame 1 of quick forging machine, hydraulic cylinder 2, longitudinal delivery mechanism 7 etc.The diel of quick forging machine pulled down, replace with the jumper bar 3 of this patent, perforating die 5, punching base 6, dismounting is more convenient, also achieves a tractor serves several purposes, has saved cost.
The above is only the preferred embodiment of this patent; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the art of this patent principle; can also make some improvement and replacement, these improve and replace the protection domain that also should be considered as this patent.
Claims (8)
1. forge a round steel punching apparatus, it is characterized in that: comprise gantry type frame, described planer-type machine
Punching actuating unit is provided with above frame, described punching actuating unit is connected with jumper bar that can be vertically flexible up and down, described jumper bar bottom is removably connected with drift, perforating die is provided with below described jumper bar, punching base is provided with bottom described perforating die, the longitudinal delivery mechanism that can drive punching base longitudinal translation is provided with below described punching base, described perforating die center have up/down perforation and upper end open can be just right up and down with jumper bar punching vertical slot, described punching base transversely center line level has the groove of strip, described groove is connected with the lower ending opening of punching vertical slot, described punching base side is provided with cross drive mechanism, described cross drive mechanism is provided with the plugging plate laterally can travelled in groove under cross drive mechanism drives.
2. forge round steel punching apparatus according to claim 1, it is characterized in that: described punching vertical slot is
Taper shape wide at the top and narrow at the bottom, and punching vertical slot base diameter is greater than jumper bar or punch diameter.
3. forge round steel punching apparatus according to claim 1, it is characterized in that: described perforating die is circle
Cylindricality, described punching base is provided with some spacing decks, and described perforating die is placed between the spacing deck on punching base.
4. forge round steel punching apparatus according to claim 1, it is characterized in that: described jumper bar bottom is established
Be equipped with horizontal kingpin bore, described drift is cylindrical, drift top center has draw-in groove, the sidewall of described drift has two back to notch, on notch, lateral direction penetrating has the secondary pin-and-hole through draw-in groove, in the draw-in groove that described jumper bar bottom penetrates drift and kingpin bore is installed with bearing pin after aliging with secondary pin-and-hole jointly.
5. forge round steel punching apparatus according to claim 3, it is characterized in that: described spacing deck is
Right angled triangle, a right-angle side of spacing deck is fixed on punching base, and another right-angle side is close to perforating die lateral wall, and is provided with the cambered surface seamlessly transitted between spacing deck top apex and right-angle side.
6. forge round steel punching apparatus according to claim 1, it is characterized in that: described perforating die side-wall outer side is provided with lifting hitching post.
7. forge round steel punching apparatus according to claim 1, it is characterized in that: described jumper bar top is provided with the terminal pad with bolt hole.
8. forge round steel punching apparatus according to claim 1, it is characterized in that: described punching actuating unit is hydraulic cylinder, is provided with plunger rod in described hydraulic cylinder, and described jumper bar is vertically connected to below plunger rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520117185.4U CN204470377U (en) | 2015-02-27 | 2015-02-27 | A kind of forging round steel punching apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520117185.4U CN204470377U (en) | 2015-02-27 | 2015-02-27 | A kind of forging round steel punching apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204470377U true CN204470377U (en) | 2015-07-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520117185.4U Expired - Fee Related CN204470377U (en) | 2015-02-27 | 2015-02-27 | A kind of forging round steel punching apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204470377U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104690148A (en) * | 2015-02-27 | 2015-06-10 | 齐鲁工程装备有限公司 | Forged round steel punching device |
| CN107414419A (en) * | 2017-07-20 | 2017-12-01 | 绍兴柯桥珂阳五金汽配厂 | A kind of accurate processing method of endoporus |
-
2015
- 2015-02-27 CN CN201520117185.4U patent/CN204470377U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104690148A (en) * | 2015-02-27 | 2015-06-10 | 齐鲁工程装备有限公司 | Forged round steel punching device |
| CN107414419A (en) * | 2017-07-20 | 2017-12-01 | 绍兴柯桥珂阳五金汽配厂 | A kind of accurate processing method of endoporus |
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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: 20150715 Termination date: 20160227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |