CN213288336U - Punching device is used in crossbeam production - Google Patents
Punching device is used in crossbeam production Download PDFInfo
- Publication number
- CN213288336U CN213288336U CN202021868274.XU CN202021868274U CN213288336U CN 213288336 U CN213288336 U CN 213288336U CN 202021868274 U CN202021868274 U CN 202021868274U CN 213288336 U CN213288336 U CN 213288336U
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- Prior art keywords
- punching
- air
- hole
- crossbeam
- fixed
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- 238000004080 punching Methods 0.000 title claims abstract description 59
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 239000000428 dust Substances 0.000 claims description 10
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 4
- 230000003028 elevating effect Effects 0.000 abstract description 4
- 238000009826 distribution Methods 0.000 abstract description 2
- 238000003825 pressing Methods 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
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- Punching Or Piercing (AREA)
Abstract
The utility model provides a punching device is used in crossbeam production, including workstation, elevating gear, perforating device and two sets of stop device, be provided with two interval distribution's riser on the workstation, two the top of riser is provided with places the platform, elevating gear includes pneumatic cylinder and lifter plate, the pneumatic cylinder sets up place the bench, the output of pneumatic cylinder passes place the platform, lifter plate fixed connection the output of pneumatic cylinder. The utility model discloses the crossbeam of treating punching a hole carries out effectual fixed spacing, and through setting up closing device, when punching a hole, compresses tightly the crossbeam, has further guaranteed the spacing effect of crossbeam to avoided the crossbeam to take place the offset at the in-process that punches a hole, guaranteed that the position that punches a hole is accurate.
Description
Technical Field
The utility model relates to an equipment technical field is used in the crossbeam production, concretely relates to punching device is used in crossbeam production.
Background
A large number of cross beams are needed in the process of erecting the highway steel bridge, and the cross beams and the Bailey pieces are fixed through bolts, so that the highway steel bridge is erected.
The crossbeam need punch a hole on the crossbeam at the in-process of processing production to make things convenient for the use of crossbeam, there is certain defect at the in-process that punches a hole at present, can not carry out accurate location to the position of punching a hole of crossbeam, do not carry out fine spacing to the crossbeam of waiting to punch a hole, lead to the effect of punching a hole not good, influence the quality of crossbeam, to the piece that the in-process produced of punching a hole, do not carry out fine processing.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving foretell not enough, provide a punching device is used in crossbeam production.
In order to achieve the above object, the technical solution of the present invention is: the punching device comprises a workbench, a lifting device, a punching device and two sets of limiting devices, wherein two vertical plates distributed at intervals are arranged on the workbench, a placing table is arranged at the top end of each vertical plate, the lifting device comprises a hydraulic cylinder and a lifting plate, the hydraulic cylinder is arranged on the placing table, the output end of the hydraulic cylinder penetrates through the placing table, the lifting plate is fixedly connected with the output end of the hydraulic cylinder, the punching device comprises a punching machine and a punching tool bit, the punching machine is fixed on the lower surface of the lifting plate, the punching tool bit is arranged on the punching machine, and the limiting devices are arranged on two sides of the workbench.
Further, stop device includes cylinder and limiting plate, the cylinder sets up the outside of workstation, limiting plate fixed connection the output of cylinder.
Further, the outside of tool bit punches a hole is provided with closing device, closing device includes two fixed plates, two connecting rods, two sets of springs and pressure strip, two the fixed plate is fixed respectively on the both sides lateral wall of piercing press, two the connecting rod passes two the fixed plate, the upper end of connecting rod is provided with the pole head, two the bottom of connecting rod is fixed respectively on the pressure strip, it is two sets of the spring is established respectively the cover is two the outside of connecting rod, be provided with the through-hole that runs through on the pressure strip, the through-hole setting is in under the tool bit punches a hole.
Furthermore, supporting legs are arranged below the workbench.
Furthermore, a penetrating collecting groove is formed in the position, corresponding to the punching tool bit, of the workbench.
Further, a collecting box is arranged below the collecting tank.
Further, still include dust collector, dust collector includes air exhauster, air-supply line and play tuber pipe, the air exhauster sets up place the bench, the one end intercommunication of air-supply line the air intake of air exhauster, the other end of air-supply line passes place the bench with the lifter plate is provided with the inlet air head, the one end intercommunication of going out the tuber pipe the air outlet of air exhauster, the external processing apparatus of the other end of going out the tuber pipe.
Further, the air inlet head is arranged in a horn shape.
Furthermore, the air inlet head is designed to be inclined, a fixed rod is fixedly connected to the air inlet head, and the fixed rod is fixed to the lifting plate.
Contrast prior art, the utility model discloses following beneficial effect has:
1. the utility model discloses a set up fixing device, the crossbeam that treats to punch a hole carries out effectual fixed spacing, and through setting up closing device, when punching a hole, compresses tightly the crossbeam, has further guaranteed the spacing effect of crossbeam to avoided the crossbeam to take place the offset in the in-process that punches a hole, guaranteed the position accuracy that punches a hole;
2. the utility model discloses a set up dust collector, the piece that the offset hole in-process produced is collected, has avoided the piece to scatter in operational environment, and through set up the collecting vat on the workstation, the operation of being convenient for punch a hole goes on to through set up the collection box in the below of collecting vat, collect once more the piece that falls to the collecting vat inside, guaranteed the effect that the piece was collected.
Drawings
Fig. 1 is a schematic view of a front view structure according to an embodiment of the present invention.
Fig. 2 is a schematic view of a front view structure of an embodiment of the present invention.
Fig. 3 is an enlarged schematic view of a portion a in fig. 1.
In the figure: 1. a work table; 2. a lifting device; 3. a punching device; 4. a limiting device; 11. a vertical plate; 12. a placing table; 21. a hydraulic cylinder; 22. a lifting plate; 31. a punching machine; 32. a punching cutter head; 41. a cylinder; 42. a limiting plate; 5. a pressing device; 51. a fixing plate; 52. a connecting rod; 53. a spring; 54. a compression plate; 521. a club head; 541. a through hole; 13. a support leg; 14. collecting tank; 6. a collection box; 7. a dust removal device; 71. an exhaust fan; 72. an air inlet pipe; 73. an air outlet pipe; 74. an air inlet head; 75. and (5) fixing the rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The embodiments and features of the embodiments in the present application may be combined with each other without conflict. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B" including either A or B or both A and B. In addition, "a plurality" means two or more. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
As shown in fig. 1-3, the utility model discloses punching device is used in crossbeam production, including workstation 1, elevating gear 2, perforating device 3 and two sets of stop device 4, be provided with two interval distribution's riser 11, two on the workstation 1 the top of riser 11 is provided with places platform 12, elevating gear 2 includes pneumatic cylinder 21 and lifter plate 22, pneumatic cylinder 21 sets up place on the platform 12, the output of pneumatic cylinder 21 passes place platform 12, lifter plate 22 fixed connection the output of pneumatic cylinder 21, perforating device 3 includes piercing press 31 and punching tool bit 32, piercing press 31 fixes the lower surface of lifter plate 22, punching tool bit 32 sets up on the piercing press 31, it is two sets of stop device 4 sets up both sides on the workstation 1.
When the punching machine is used, a cross beam to be punched is placed on the workbench 1, the cross beam is effectively limited and fixed through the two limiting devices 4, the lifting plate 22 is driven to move downwards by opening the hydraulic cylinder 21, so that the punching device 3 is driven to move downwards, and the punching tool bit 32 is driven to act by opening the punching machine 31 to punch a hole on the cross beam on the workbench 1.
In an embodiment, the limiting device 4 includes an air cylinder 41 and a limiting plate 42, the air cylinder 41 is disposed outside the workbench 1, and the limiting plate 42 is fixedly connected to an output end of the air cylinder 41. Design like this, carry out effectual spacing fixed to the crossbeam, the operation of punching a hole of being convenient for goes on.
In an embodiment, a pressing device 5 is disposed outside the punching tool bit 32, the pressing device 5 includes two fixing plates 51, two connecting rods 52, two sets of springs 53 and a pressing plate 54, the two fixing plates 51 are respectively fixed on the side walls of the two sides of the punching machine 31, the two connecting rods 52 penetrate through the two fixing plates 51, a rod head 521 is disposed at the upper end of the connecting rod 52, the bottom ends of the two connecting rods 52 are respectively fixed on the pressing plate 54, the two sets of springs 53 are respectively sleeved on the outside of the two connecting rods 52, a through hole 541 is disposed on the pressing plate 54, and the through hole 541 is disposed right below the punching tool bit 32. By the design, in the punching process, the pressing plate 54 presses the beam to be punched tightly, so that the beam is further limited and fixed, and the punching position is accurate.
In an embodiment, legs 13 are provided below the table 1. Design like this, improve workstation 1's stability, make things convenient for the staff to operate.
In one embodiment, a through collecting groove 14 is provided on the working platform 1 at a position corresponding to the punching head 32. Due to the design, the punching tool bit 32 is convenient to punch, and when the punching tool bit 32 penetrates through the cross beam and enters the collecting groove 14, the punching tool bit 32 is prevented from damaging the workbench 1.
In an embodiment, a collecting box 6 is arranged below the collecting trough 14. So designed, when the punching head 32 enters the collection tank 14, it carries a large amount of debris, which can be effectively collected by the collection box 6.
In an embodiment, still include dust collector 7, dust collector 7 includes air exhauster 71, air-supply line 72 and air-out pipe 73, air exhauster 71 sets up place on the platform 12, the one end intercommunication of air-supply line 72 the air intake of air exhauster 71, the other end of air-supply line 72 passes place the platform 12 with the lifter plate 22 is provided with air inlet head 74, the one end intercommunication of air-out pipe 73 the air outlet of air exhauster 71, the external processing apparatus of the other end of air-out pipe 73. Design like this, dust collector 7 is collected towards the piece that the hole in-process produced, has guaranteed operational environment's clean and tidy.
In one embodiment, the air intake head 74 is configured in a horn shape. Design like this, be convenient for extract the piece, facilitate the use.
In one embodiment, the air inlet head 74 is designed to be inclined, the air inlet head 74 is fixedly connected with the connecting rod 52, and the connecting rod 52 is fixed on the lifting plate 22. By the design, the dust removal device 7 is convenient to use, and the collection integrity of the scraps is improved.
The utility model provides a punching device is used in crossbeam production, the crossbeam that will wait to punch a hole during use is placed on the workstation, cylinder through setting up on the workstation promotes the limiting plate, the limiting plate of both sides carries out effectual centre gripping to the crossbeam and fixes, through opening the pneumatic cylinder, the lifter plate moves down along with the output of pneumatic cylinder, after the pressure strip contacts with the crossbeam, the connecting rod moves up, the tool bit that punches a hole passes through-hole and crossbeam contact, drill to the crossbeam, move down to the collecting vat until the tool bit that punches a hole, accomplish drilling operation, at this in-process, open the piece that the air exhauster produced drilling and collect, send it to processing apparatus through the play tuber pipe and handle, when the tool bit that punches a hole bores to the collecting vat in, can carry a large amount of piece whereabouts, collect through the collection box that collects tank bottom portion set.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (8)
1. The utility model provides a punching device is used in crossbeam production which characterized in that: the punching device comprises a workbench (1), a lifting device (2), a punching device (3) and two groups of limiting devices (4), wherein two vertical plates (11) distributed at intervals are arranged on the workbench (1), a placing table (12) is arranged at the top ends of the two vertical plates (11), the lifting device (2) comprises a hydraulic cylinder (21) and a lifting plate (22), the hydraulic cylinder (21) is arranged on the placing table (12), the output end of the hydraulic cylinder (21) penetrates through the placing table (12), the lifting plate (22) is fixedly connected with the output end of the hydraulic cylinder (21), the punching device (3) comprises a punching machine (31) and a punching tool bit (32), the punching machine (31) is fixed on the lower surface of the lifting plate (22), the punching tool bit (32) is arranged on the punching machine (31), and the two groups of limiting devices (4) are arranged on two sides of the workbench (1), the outside of tool bit (32) punches a hole is provided with closing device (5), closing device (5) include two fixed plates (51), two connecting rods (52), two sets of spring (53) and pressure strip (54), two fixed plates (51) are fixed respectively on the both sides lateral wall of piercing press (31), two connecting rod (52) pass two fixed plate (51), the upper end of connecting rod (52) is provided with pole head (521), two the bottom of connecting rod (52) is fixed respectively on pressure strip (54), two sets of spring (53) are established respectively two the outside of connecting rod (52), be provided with through-hole (541) that run through on pressure strip (54), through-hole (541) set up under tool bit (32) punches a hole.
2. The punching device for beam production according to claim 1, wherein: stop device (4) include cylinder (41) and limiting plate (42), cylinder (41) set up the outside of workstation (1), limiting plate (42) fixed connection the output of cylinder (41).
3. A punching apparatus for beam production according to claim 1 or 2, wherein: and supporting legs (13) are arranged below the workbench (1).
4. The punching device for beam production according to claim 1, wherein: and a penetrating collecting groove (14) is arranged on the workbench (1) corresponding to the punching tool bit (32).
5. The punching device for beam production according to claim 4, wherein: a collecting box (6) is arranged below the collecting groove (14).
6. A punching apparatus for beam production according to claim 1 or 2, wherein: still include dust collector (7), dust collector (7) include air exhauster (71), air-supply line (72) and play tuber pipe (73), air exhauster (71) set up place on platform (12), the one end intercommunication of air-supply line (72) the air intake of air exhauster (71), the other end of air-supply line (72) passes place platform (12) with lifter plate (22) are provided with into wind head (74), the one end intercommunication of going out tuber pipe (73) the air outlet of air exhauster (71), the external processing apparatus of the other end of play tuber pipe (73).
7. The punching device for beam production according to claim 6, wherein: the air inlet head (74) is arranged in a horn shape.
8. The punching device for beam production according to claim 6, wherein: the air inlet head (74) is designed to be inclined, a fixing rod (75) is fixedly connected to the air inlet head (74), and the fixing rod (75) is fixed to the lifting plate (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021868274.XU CN213288336U (en) | 2020-08-31 | 2020-08-31 | Punching device is used in crossbeam production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021868274.XU CN213288336U (en) | 2020-08-31 | 2020-08-31 | Punching device is used in crossbeam production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213288336U true CN213288336U (en) | 2021-05-28 |
Family
ID=76028079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021868274.XU Expired - Fee Related CN213288336U (en) | 2020-08-31 | 2020-08-31 | Punching device is used in crossbeam production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213288336U (en) |
-
2020
- 2020-08-31 CN CN202021868274.XU patent/CN213288336U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20210528 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |