CN221018755U - Cylinder body punching device for pneumatic tool - Google Patents
Cylinder body punching device for pneumatic tool Download PDFInfo
- Publication number
- CN221018755U CN221018755U CN202321890620.8U CN202321890620U CN221018755U CN 221018755 U CN221018755 U CN 221018755U CN 202321890620 U CN202321890620 U CN 202321890620U CN 221018755 U CN221018755 U CN 221018755U
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- punching device
- clamping
- dust collection
- seat
- dust
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- 238000004080 punching Methods 0.000 title claims abstract description 46
- 239000000428 dust Substances 0.000 claims abstract description 60
- 238000005553 drilling Methods 0.000 claims abstract description 21
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 238000003754 machining Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Auxiliary Devices For Machine Tools (AREA)
Abstract
The utility model discloses a cylinder body punching device for a pneumatic tool, which comprises a punching device body, wherein a dust removing fan is fixedly arranged in the punching device body, the top end surface of the punching device body is fixedly connected with a supporting seat through a fastening screw, the top end surface of the supporting seat is welded with a top plate, the top end of the top plate is fixedly provided with a driving device, the bottom end of the driving device is fixedly provided with a drilling machine, the drilling machine is driven to ascend and descend through the driving device, a fixing piece is arranged right below the drilling machine, and a workpiece to be drilled is clamped through the fixing piece; the dust hood is arranged on the left side and the right side of the inner wall of the supporting seat, and the dust hood is connected with the dust removal fan through a pipeline. According to the utility model, the dust removal equipment formed by combining the dust removal fan and the dust hood is additionally arranged, so that a large amount of chips generated in the work can be timely sucked away, and the safety is improved.
Description
Technical Field
The utility model relates to the technical field of clamps, in particular to a cylinder body punching device for a pneumatic tool.
Background
Pneumatic tools mainly use a fluid such as compressed air or nitrogen as a power source to perform work. Wherein the holes in the pneumatic tool cylinder are typically punched through the material by a punching machine, the punching operation is typically accomplished by using an appropriate pressure to drive the punches of the punching apparatus.
The existing punching machine has the advantages of high machining precision, high production efficiency and large machining range, but the existing punching machine can generate a large amount of splashed scraps in the use process, and the splashed scraps can splash onto a worker to cause certain damage and pollute the environment, and the splashed scraps can possibly fall back to the surface of a workpiece to be machined, so that the quality problems of burrs, corners and the like are caused.
The patent publication number is: CN 212857351U discloses a punching device for engine cylinder processing, and above-mentioned technical scheme includes the workstation, circular spout has been seted up at the top of workstation, and the inner wall rotation of spout is connected with places the dish, and the antiskid groove has been seted up to the upside outer wall of placing the dish, two square holes have been seted up on the workstation, and the spout has all been seted up to the inner wall in square hole, the inner wall sliding connection of spout has the base, and the top of base has the slipmat through bolted connection. Above-mentioned technical scheme is through carrying out the operation of punching a hole to the different positions of cylinder body, can save operating personnel's physical power, can collect the material after punching a hole.
However, in the above technical solution, a large amount of splashed scraps must be generated during actual punching, but the scraps are not well treated.
In order to solve the defects of the technical problems, the novel design is carried out on the basis of the original punching machine, and the cylinder body punching device for the pneumatic tool is developed.
Disclosure of utility model
The utility model aims to provide a cylinder body punching device for a pneumatic tool, which is characterized in that dust removal equipment formed by combining a dust removal fan and a dust hood is additionally arranged, so that a large amount of chips generated in the work can be timely sucked away, and the safety is improved.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the cylinder body punching device for the pneumatic tool comprises a punching device body, wherein a dust removing fan is fixedly arranged in the punching device body, a supporting seat is fixedly connected to the top end face of the punching device body through a fastening screw, a top plate is welded on the top end face of the supporting seat, a driving device is fixedly arranged at the top end of the top plate, a drilling machine is fixedly arranged at the bottom end of the driving device, the drilling machine is driven to ascend and descend through the driving device, a fixing piece is arranged under the drilling machine, and a workpiece to be drilled is clamped through the fixing piece;
the dust hood is arranged on the left side and the right side of the inner wall of the supporting seat, and the dust hood is connected with the dust removal fan through a pipeline.
By adopting the technical scheme, the dust removing device formed by combining the dust removing fan and the dust hood is additionally arranged, so that a large amount of chips generated in the working process can be timely sucked away, and the safety is improved.
The utility model is further provided with:
The side walls at two ends of the supporting seat are fixedly provided with connecting pipes, the dust collection covers are connected with the dust removal fans through the connecting pipes, the dust removal fans are high-pressure centrifugal fans, the two groups of dust collection covers are oppositely arranged, the middle of the inside of each dust collection cover is provided with a suction inlet, and the side wall of the dust hood is fixedly provided with a small motor, the small motor adopts an SZ series miniature servo motor, the driving end of the small motor is connected with a rotary roller brush through a coupler, the rotary roller brush is positioned at the front side of the suction inlet, and the rotary roller brush is provided with bristles.
By adopting the technical scheme, the small motor is started, and the brush hair is driven to rotate by the small motor to drive the rotary roller brush, so that the chips are prevented from being blocked in the dust hood.
The utility model is further provided with:
The punching device is characterized in that the side wall of the punching device body is fixedly connected with an inclined plate through a fastening screw, and the outlet of the inclined plate is tightly connected with a placing box.
By adopting the technical scheme, the inclined plate arranged in an inclined way is convenient for cleaning scraps at the top end of the punching device body.
The utility model is further provided with:
the driving device adopts a servo motor, the driving end of the driving device is connected with a connecting shaft of a drilling machine through a coupling, the drilling machine is provided with a sleeve, and the sleeve is internally connected with a threaded drill bit through threads and is fixed through a fastening bolt.
By adopting the technical scheme, the relative height between the screw drill bit and the sleeve can be adjusted by unscrewing the fastening bolt and then rotating the screw drill bit, and the driving device drives the drilling machine to rotate by driving the driving device, so that the screw drill bit is driven to rotate.
The utility model is further provided with:
The fixing piece is provided with a first clamping seat and a second clamping seat, the first clamping seat and the second clamping seat are oppositely arranged, through holes are formed in the first clamping seat and the second clamping seat, a fixing seat is arranged between the first clamping seat and the second clamping seat, an arc-shaped groove is formed in the fixing seat, and workpieces are placed in the arc-shaped groove.
The utility model is further provided with:
Clamping fixing pieces are fixedly arranged on side walls of two sides of the supporting seat respectively, hydraulic cylinders are arranged on the clamping fixing pieces, the hydraulic cylinders are fixedly arranged on end faces of side portions of the supporting seat through fastening screws, driving ends are arranged on the hydraulic cylinders, the clamping fixing pieces are fixedly sleeved on the driving ends, elastic washers are arranged on the clamping fixing pieces, and the clamping fixing pieces penetrate through the through holes.
By adopting the technical scheme, the hydraulic cylinder is started, the characteristics of the hydraulic rod are utilized, at the moment, the driving end of the hydraulic cylinder stretches out, and then the clamping fixing piece is driven to penetrate through the through hole until the clamping fixing piece is abutted with the inner wall of the hole of the outer wall of the workpiece, and meanwhile, the elastic gasket is abutted with the outer wall of the workpiece, so that the clamping is carried out.
Compared with the prior art, the utility model has the beneficial effects that:
1. According to the utility model, the dust removal equipment formed by combining the dust removal fan and the dust hood is additionally arranged, so that a large amount of chips generated in the work can be timely sucked away, and the safety is improved.
2. According to the utility model, the stability of the workpiece with the punched hole is improved through the two groups of clamping fixing pieces which are oppositely arranged, so that the machining precision of the workpiece is better improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present utility model;
FIG. 2 is a schematic view of a structure of a fixing member according to the present utility model;
FIG. 3 is a schematic view of a clamping fixture according to an embodiment of the present utility model;
FIG. 4 is a schematic view of a portion of the structure of an embodiment of the present utility model;
fig. 5 is a schematic view of the internal structure of a dust hood according to an embodiment of the present utility model.
In the figure: 1. a punching device body; 2. a support base; 3. a connecting pipe; 4. a top plate; 5. a driving device; 6. a drilling machine; 7. a sleeve; 8. a screw drill; 9. a fixing member; 091. a first clamping seat; 093. an arc-shaped groove; 094. a fixing seat; 095. a second clamping seat; 096. a through hole; 10. a dust hood; 101. a filter hole; 102. a suction inlet; 103. rotating the roller brush; 104. a small motor; 12. a sloping plate; 13. placing a box; 14. clamping the fixing piece; 141. a hydraulic cylinder; 142. a driving end; 143. an elastic washer; 144. a fixing member; 15. a dust removing fan.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution: the cylinder body punching device for the pneumatic tool comprises a punching device body 1, wherein a dust removal fan 15 is fixedly arranged in the punching device body 1, a supporting seat 2 is fixedly connected to the top end face of the punching device body 1 through a fastening screw, a top plate 4 is welded on the top end face of the supporting seat 2, a driving device 5 is fixedly arranged at the top end of the top plate 4, a drilling machine 6 is fixedly arranged at the bottom end of the driving device 5, the drilling machine 6 is driven to ascend and descend through the driving device 5, a fixing piece 9 is arranged under the drilling machine 6, and a workpiece to be drilled is clamped through the fixing piece; the driving device adopts a servo motor, the driving end of the driving device 5 is connected with a connecting shaft of a drilling machine 6 through a coupling, the drilling machine is provided with a sleeve 7, a threaded drill bit 8 is connected in the sleeve 7 in a threaded manner and is fixed through a fastening bolt, the fastening bolt is unscrewed, then the threaded drill bit 8 is rotated to adjust the relative height between the threaded drill bit and the sleeve, and the driving device drives the drilling machine to rotate through the driving device so as to drive the threaded drill bit 8 to rotate.
Referring to fig. 1 to 5, in order to improve dust removal efficiency; through being provided with the suction hood 10 in the left and right sides that is located supporting seat 2 inner wall, the suction hood 10 passes through the pipe connection dust removal fan 15 the both ends lateral wall of supporting seat 02 is all fixed to be provided with connecting pipe 3, realizes through connecting pipe 3 that the suction hood 10 is connected with dust removal fan 15, dust removal fan adopts 9-26 type high pressure centrifugal fan, and two sets of suction hoods set up relatively, be provided with suction inlet 102 in the middle of the suction hood is inside, and the fixed small-size motor 104 that is provided with of suction hood 10 lateral wall, small-size motor adopts SZ series miniature servo motor, the drive end of small-size motor 104 passes through the rotary roll brush 103 of shaft coupling connection, and rotary roll brush is located the suction inlet front side, and be provided with the brush hair on the rotary roll brush 103;
The lateral wall of the punching device body 1 is fixedly connected with the inclined plate 12 through a fastening screw, an outlet of the inclined plate 12 is tightly connected with the placing box 13, scraps at the top end of the punching device body are convenient to clean through the inclined plate which is obliquely arranged, the scraps are driven to rotate by utilizing a small motor to drive a rotary roller brush to drive the brush hair to rotate, and the scraps are prevented from being blocked in a dust hood.
In the embodiment, the small motor is started, and the brush hair is driven to rotate by the small motor to drive the rotary roller brush, so that the chips are prevented from being blocked in the dust hood.
Referring to fig. 1-5, in order to further improve the stability of the workpiece to be punched, the fixing member 9 is provided with a first clamping seat 091 and a second clamping seat 095, the first clamping seat and the second clamping seat are arranged opposite to each other, and are provided with through holes 096, a fixing seat 094 is arranged between the first clamping seat 091 and the second clamping seat 095, and an arc-shaped groove is formed in the fixing seat 094 for placing the workpiece;
clamping fixtures 14 are fixedly arranged on the side walls of two sides of the supporting seat 2, hydraulic cylinders 141 are arranged on the clamping fixtures 14, the hydraulic cylinders 141 are fixedly arranged on the end faces of the side portions of the supporting seat through fastening screws, driving ends 142 are arranged on the hydraulic cylinders 141, clamping fixtures 144 are fixedly sleeved on the driving ends 142, elastic washers 143 are arranged on the clamping fixtures 144, and the clamping fixtures 144 penetrate through holes 096.
In this embodiment, by starting the hydraulic cylinder 141, the driving end of the hydraulic cylinder is extended at this time by utilizing the characteristic of the hydraulic rod 141, and the clamping fixture 144 is driven to pass through the through hole 096 until the clamping fixture 144 abuts against the inner wall of the hole of the outer wall of the workpiece, and at the same time, the elastic washer 143 abuts against the outer wall of the workpiece, so as to clamp the workpiece.
The application flow and the working principle of the utility model are as follows:
When the hydraulic cylinder is used, a workpiece to be punched is firstly placed in an arc-shaped groove of a fixed seat 094, then two groups of hydraulic cylinders 141 are started, and the characteristics of the hydraulic rods 141 are utilized, the driving ends of the hydraulic cylinders extend out at the moment, so that a clamping fixing piece 144 is driven to pass through a through hole 096 until the clamping fixing piece 144 is abutted against the inner wall of a hole of the outer wall of the workpiece, and meanwhile, an elastic gasket 143 is abutted against the outer wall of the workpiece to clamp the workpiece;
Then the driving device 5 is started, at the moment, the driving device 5 drives the drill sleeve to rotate so as to drive the screw drill 8 to rotate, the workpiece to be punched is punched through the screw drill,
Before punching, connecting pipelines of the dust removing fans to connecting pipes on two sides of the supporting seat, and when the dust removing hoods are realized, starting the dust removing fans 15 to suck scraps generated during punching into the dust removing hoods, wherein the two groups of dust removing hoods are arranged oppositely, so that workpieces to be punched can be well wrapped, and the dust removing efficiency is improved; and when dust is removed, the small motor is started, and the brush hair is driven to rotate by using the small motor to drive the rotary roller brush, so that the blockage of chips in the dust hood is avoided; and all that is not described in detail in this specification is within the skill of the art.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a cylinder body punching device for pneumatic tool, includes punching device body, its characterized in that: the dust removing fan is fixedly arranged in the punching device body, the end face of the top of the punching device body is fixedly connected with the supporting seat through the fastening screw, the top face of the supporting seat is welded with the top plate, the top end of the top plate is fixedly provided with the driving device, the bottom end of the driving device is fixedly provided with the drilling machine, the drilling machine is driven to ascend and descend through the driving device, the fixing piece is arranged under the drilling machine, and the workpiece to be drilled is clamped through the fixing piece; the dust hood is arranged on the left side and the right side of the inner wall of the supporting seat, and the dust hood is connected with the dust removal fan through a pipeline.
2. The cylinder punching device for a pneumatic tool according to claim 1, wherein: the dust collection device comprises a dust collection cover, a dust collection fan, a dust collection cover, a small motor, a rotary roller brush, a shaft coupling, a connecting pipe, a dust collection cover and two groups of dust collection covers, wherein the connecting pipes are fixedly arranged on the side walls of the two ends of the supporting seat, the dust collection cover is connected with the dust collection fan through the connecting pipe, the two groups of dust collection covers are oppositely arranged, a suction inlet is formed in the middle of the inside of the dust collection cover, the small motor is fixedly arranged on the side walls of the dust collection cover, the driving end of the small motor is connected with the rotary roller brush through the shaft coupling, the rotary roller brush is located at the front side of the suction inlet, and bristles are arranged on the rotary roller brush.
3. The cylinder punching device for a pneumatic tool according to claim 1, wherein: the punching device is characterized in that the side wall of the punching device body is fixedly connected with an inclined plate through a fastening screw, and the outlet of the inclined plate is tightly connected with a placing box.
4. The cylinder punching device for a pneumatic tool according to claim 1, wherein: the driving end of the driving device is connected with a connecting shaft of the drilling machine through a coupler, the drilling machine is provided with a sleeve, and a threaded drill bit is connected in the sleeve through internal threads and is fixed through a fastener.
5. The cylinder punching device for a pneumatic tool according to claim 1, wherein: the fixing piece is provided with a first clamping seat and a second clamping seat, the first clamping seat and the second clamping seat are oppositely arranged, through holes are formed in the first clamping seat and the second clamping seat, a fixing seat is arranged between the first clamping seat and the second clamping seat, an arc-shaped groove is formed in the fixing seat, and workpieces are placed in the arc-shaped groove.
6. The cylinder punching device for a pneumatic tool according to claim 1, wherein: clamping fixing pieces are fixedly arranged on side walls of two sides of the supporting seat respectively, hydraulic cylinders are arranged on the clamping fixing pieces, the hydraulic cylinders are fixedly arranged on end faces of side portions of the supporting seat through fastening screws, driving ends are arranged on the hydraulic cylinders, the clamping fixing pieces are fixedly sleeved on the driving ends, elastic washers are arranged on the clamping fixing pieces, and the clamping fixing pieces penetrate through the through holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321890620.8U CN221018755U (en) | 2023-07-18 | 2023-07-18 | Cylinder body punching device for pneumatic tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321890620.8U CN221018755U (en) | 2023-07-18 | 2023-07-18 | Cylinder body punching device for pneumatic tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221018755U true CN221018755U (en) | 2024-05-28 |
Family
ID=91180162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321890620.8U Active CN221018755U (en) | 2023-07-18 | 2023-07-18 | Cylinder body punching device for pneumatic tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221018755U (en) |
-
2023
- 2023-07-18 CN CN202321890620.8U patent/CN221018755U/en active Active
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