CN108746208B - Horizontal perforating equipment - Google Patents
Horizontal perforating equipment Download PDFInfo
- Publication number
- CN108746208B CN108746208B CN201810758585.1A CN201810758585A CN108746208B CN 108746208 B CN108746208 B CN 108746208B CN 201810758585 A CN201810758585 A CN 201810758585A CN 108746208 B CN108746208 B CN 108746208B
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- perforation
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- stroke
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- 239000000758 substrate Substances 0.000 claims abstract description 52
- 239000000463 material Substances 0.000 claims description 21
- 238000003825 pressing Methods 0.000 claims description 10
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 239000002699 waste material Substances 0.000 abstract description 9
- 230000000694 effects Effects 0.000 description 14
- 238000004080 punching Methods 0.000 description 6
- 230000008859 change Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B19/00—Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work
- B21B19/02—Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work the axes of the rollers being arranged essentially diagonally to the axis of the work, e.g. "cross" tube-rolling ; Diescher mills, Stiefel disc piercers or Stiefel rotary piercers
- B21B19/04—Rolling basic material of solid, i.e. non-hollow, structure; Piercing, e.g. rotary piercing mills
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The invention discloses horizontal perforation equipment which comprises a bottom plate, a first perforation substrate and a second perforation substrate, wherein the first perforation substrate and the second perforation substrate are arranged on the bottom plate, a hollow oil cylinder is arranged on the first perforation substrate, the hollow oil cylinder is connected with a perforation needle, the perforation needle faces the second perforation substrate, a first profile groove and an ejection device are respectively arranged on two surfaces of the second perforation substrate, the first profile groove faces the first perforation substrate, the ejection device can penetrate through the second perforation substrate into the first profile groove, and a supporting device is arranged between the first perforation substrate and the second perforation substrate. The invention can effectively collect waste materials, does not have potential safety hazard, and can be directly discharged into the existing seamless tube processing equipment after processing.
Description
Technical Field
The invention relates to the field of seamless pipe section preparation, in particular to horizontal perforation equipment.
Background
The seamless pipe is a long strip section with a hollow section and no seam at the periphery, in particular to a seamless aluminum section, and is widely applied in aviation, aerospace, automobile, mechanical manufacturing, ship and chemical industry;
when the existing seamless pipe is perforated and prepared, drilling and a vertical perforating machine developed by the company are generally adopted for processing, and the vertical perforating machine is approved due to the advantages of high perforation speed, high efficiency, high precision and the like;
however, during use, the waste material discharged from the vertical piercing machine falls from a high place, which presents a safety hazard, and is disadvantageous to join existing seamless pipe processing equipment because the bar is placed vertically.
Disclosure of Invention
The invention aims to solve the technical problem of providing horizontal perforating equipment, which can effectively collect waste materials, does not have potential safety hazards and can be directly discharged into the existing seamless pipe processing equipment after processing.
In order to solve the technical problems, the invention provides horizontal perforation equipment, which comprises a bottom plate, and a first perforation substrate and a second perforation substrate which are arranged on the bottom plate, wherein a hollow oil cylinder is arranged on the first perforation substrate, the hollow oil cylinder is connected with a perforation needle, the perforation needle is arranged towards the second perforation substrate, a first profile groove and an ejection device are respectively arranged on two surfaces of the second perforation substrate, the first profile groove is arranged towards the first perforation substrate, the ejection device can penetrate through the second perforation substrate into the first profile groove, and a bearing device is arranged between the first perforation substrate and the second perforation substrate.
Further, be provided with the direction spliced pole between first perforation base plate and the second perforation base plate, the cover is equipped with direction connecting plate and section bar clamp plate on the direction spliced pole, the direction connecting plate sets up between hollow hydro-cylinder and perforation needle, the through-hole has been seted up on the direction connecting plate, the through-hole is used for lining up inside hollow hydro-cylinder and perforation needle, section bar clamp plate sets up between direction connecting plate and supporting device, section bar clamp plate passes through the connecting rod and is connected with the auxiliary cylinder, the auxiliary cylinder sets up on first perforation base plate, be provided with the guiding part on the section bar clamp plate, the perforation needle passes the guiding part setting, the connecting rod passes the direction connecting plate setting.
Further, the connecting rod is further provided with a second limit nut, the second limit nut is arranged between the guide connecting plate and the mounting substrate, the section pressing plate is provided with a second section groove, the second section groove and the first section groove are oppositely arranged, positioning rings are arranged in the second section groove and the first section groove, and one side of the inner annular wall of each positioning ring is provided with a conical annular surface.
Further, flexible pipe one end and the perforating needle of hollow hydro-cylinder are connected, and the other end is connected with spacing stand pipe, be provided with first stop nut on the spacing stand pipe tip, be provided with the recess on the internal thread portion of first stop nut, be provided with the screw thread and fill up the piece in the recess, still be provided with the screw hole between recess bottom and the first stop nut outside, the screw hole is provided with locking screw, locking screw one end butt is on the screw thread fills up the piece.
Further, the ejection device comprises a double-stroke power cylinder, the double-stroke power cylinder is fixed on the second perforated base plate through a mounting frame, the double-stroke power cylinder is connected with a material returning plug, the material returning plug is arranged in the second perforated base plate in a penetrating mode and in a first section groove of a first row Cheng Shenru of the double-stroke power cylinder, a material pushing assembly is further arranged on the second perforated base plate around the material returning plug, and the material pushing assembly stretches into the first section groove through a second stroke of the double-stroke power cylinder.
Further, the pushing component comprises a pushing rod and an auxiliary power plate, the auxiliary power plate is arranged between the second perforated base plate and the double-stroke power cylinder, a first abutting part is arranged on the telescopic rod of the double-stroke power cylinder, when the second stroke of the double-stroke power cylinder acts, the first abutting part pushes the auxiliary power plate to move, a pushing plate is further arranged on the bottom of the first section groove, and the pushing plate is connected with the pushing rod.
Further, an elastic reset component is arranged between the pushing rod and the second perforated base plate;
a second abutting part is further arranged on the telescopic rod of the double-stroke power cylinder between the second perforated base plate and the auxiliary power plate, and when the first stroke of the double-stroke power cylinder is reset, the second abutting part pushes the auxiliary power plate to move;
the double-stroke power cylinder is of a double-extension structure, and one extension end is provided with a stroke positioning nut.
Further, the supporting device comprises two supporting portions, the two supporting portions are matched with the positioning section bars, the supporting portions comprise supporting shafts, two ends of each supporting shaft are arranged on the supporting bracket, two conical sleeves are sleeved on each supporting shaft, the small ends of the two conical sleeves are arranged oppositely, a third limit nut is further arranged on the supporting shaft on one side of the large end of each conical sleeve, and a spring is arranged between the third limit nut and the large end of each conical sleeve.
Further, a connecting bottom plate is arranged between the two support brackets.
Further, a bearing seat is arranged between the support bracket and the end part of the support shaft, the bearing seat is arranged in the support bracket and is connected with an adjusting screw, and the adjusting screw is arranged on the support bracket and is connected with an adjusting nut.
The invention has the beneficial effects that:
through the mode design of horizontal position, change the section bar of vertical processing into the horizontal processing form, fix a position the section bar through supporting device, then carry out perforation processing, waste material after the processing is discharged at hollow cylinder tip, because hollow cylinder level is placed, therefore highly low, the waste material also can not cause the incident that drops to the section bar after the processing is placed for the level, can directly circulate in seamless pipe processing equipment with the horizontal form, improve equipment stability in use.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a portion of a piercing head according to the invention;
FIG. 3 is a schematic view of a first stop nut of the present invention;
FIG. 4 is a schematic illustration of displacement of the piercing head of the present invention after piercing;
FIG. 5 is a schematic view of the positioning ring structure of the present invention;
FIG. 6 is a schematic view of an ejector according to the present invention;
FIG. 7 is an enlarged schematic view of a part of the structure of the ejector of the present invention;
FIG. 8 is a schematic view of the support structure of the present invention;
fig. 9 is a schematic view of the structure of the bearing part of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific examples, which are not intended to be limiting, so that those skilled in the art will better understand the invention and practice it.
Referring to fig. 1, an embodiment of the horizontal perforation device of the present invention includes a base plate 1, a first perforation substrate 2 and a second perforation substrate 3 disposed on the base plate, a hollow cylinder 4 disposed on the first perforation substrate and connected with a perforation needle 5, the perforation needle disposed towards the second perforation substrate, a first profile groove 6 and an ejector 7 disposed on two surfaces of the second perforation substrate, the first profile groove disposed towards the first perforation substrate, the ejector capable of penetrating through the second perforation substrate into the first profile groove, and a supporting device 8 disposed between the first perforation substrate and the second perforation substrate; through the mode design of horizontal position, change the section bar of vertical processing into the horizontal processing form, fix a position the section bar through supporting device, then carry out perforation processing, waste material after the processing is discharged at hollow cylinder tip, because hollow cylinder level is placed, therefore highly low, the waste material also can not cause the incident that drops to the section bar after the processing is placed for the level, can directly circulate in seamless pipe processing equipment with the horizontal form, improve equipment stability in use.
Referring to fig. 2 to 4, a guiding connection column 9 is arranged between the first perforated substrate and the second perforated substrate, a guiding connection plate 10 and a section bar pressing plate 11 are sleeved on the guiding connection column, and the section bar pressing plate compresses the section bar on the second perforated substrate through movement, so that the section bar is positioned, and perforation is facilitated; when in perforation, the guide connecting plate can ensure that acting forces of the hollow cylinder pair all face the perforation needle, and ensure stable output of perforation acting forces;
the guide connecting plate is arranged between the hollow oil cylinder and the perforating needle, a through hole is formed in the guide connecting plate and used for penetrating the inside of the hollow oil cylinder and the inside of the perforating needle, the guide connecting plate can fix the perforating needle and plays a guide role in moving, and the guide connecting plate can be matched with structures such as a guide rail or a guide pillar on equipment to achieve a guide effect;
the section bar clamp plate sets up between direction connecting plate and supporting device, and the section bar clamp plate passes through connecting rod 16 and is connected with auxiliary cylinder 17, and auxiliary cylinder sets up on first perforation base plate, is provided with the guiding part on the section bar clamp plate, and the perforating needle passes the guiding part setting, and the connecting rod passes the guiding connecting plate setting, and after the section bar clamp plate location section bar, the central part of section bar is fixed promptly, and consequently the position at guiding part and section bar center can be confirmed, and the perforating needle that sets up in the guiding part can be accurate carries out the perforation action. The connecting rod passes through the guide connecting plate to be arranged, and has the guided effect when moving, so that the moving stability and the positioning firmness are improved.
The telescopic pipe of above-mentioned hollow hydro-cylinder one end is connected with the perforating needle, and the other end is connected with spacing stand pipe 12, is provided with first stop nut 13 on the spacing stand pipe tip, is provided with the recess on the internal thread portion of first stop nut, is provided with the screw thread and fills the piece 14 in the recess, still is provided with the screw hole between recess bottom and the first stop nut outside, and threaded hole is provided with locking screw 15, locking screw one end butt on the screw thread fills the piece. The thread filling block can move in the groove, and when the nut is prepared, a finished nut can be cut, a concave opening is cut in the nut, the cut part is the thread filling block, and the cut opening is the groove; when the screw thread filling block is used, the screw thread filling block is required to be placed in the groove, the screw thread on the screw thread filling block is matched with the screw thread of the first limit nut, the screw thread filling block is rotationally fixed on the limit guide pipe as a whole, when the screw thread filling block is rotationally arranged, the screw thread filling block can be moved with the limitation of the groove, so that the screw thread filling block is convenient to operate, cannot fall, can be abutted against the surface of the limit guide pipe through the locking screw when the screw thread filling block is rotationally arranged at a required position, and the fixing effect is greatly improved, and the screw thread filling block is stable and reliable.
During adjustment, the locking screw is loosened, the first limit nut is rotated and adjusted, and the locking screw is locked after the first limit nut is adjusted in place.
The second limit nut 18 is further arranged on the connecting rod and is arranged between the guide connecting plate and the mounting substrate, and through the arrangement of the second limit nut, the position between the end part of the perforating needle and the section pressing plate can be limited, and the end part of the perforating needle cannot completely withdraw from the guide part, so that the protection effect can be achieved when debugging equipment or faults occur, the problem that the perforating needle is damaged or withdrawn from the guide part is avoided, and the service life of the perforating needle is effectively protected;
the second section groove 19 is formed in the section pressing plate, the second section positioning groove can be used for positioning the section more accurately, and the guide part is arranged in the section positioning groove; the second section bar recess sets up with first section bar recess relatively, all is provided with holding ring 20 in second section bar recess and the first section bar recess, and interior rampart one side of holding ring sets up to toper anchor ring 21, and when the section bar was gone into, the slope of toper anchor ring had good guide effect, can assist the section bar removal to get into the location, can not appear the card material problem.
And after second section bar recess and first section bar recess set up, when the section bar clamp plate promotes, can second section bar recess location section bar one end and through pushing into first section bar recess by moving against the section bar, finally cooperate and realize that section bar position is accurate fixed, because have thrust on the section bar clamp plate, consequently reliable and stable, the section bar can't remove when punching.
Referring to fig. 5 to 7, the ejector device includes a double-stroke power cylinder 22, which is fixed on the second perforated base plate by a mounting frame 23, and is connected with a material returning plug 24, which is inserted in the second perforated base plate and in a first profile groove passing through a first row Cheng Shenru of the double-stroke power cylinder, and a material pushing component is further disposed on the second perforated base plate around the material returning plug, and extends into the first profile groove by a second stroke of the double-stroke power cylinder. When the punching device is used, one end of a section bar is arranged in a first section bar groove to be positioned, after punching is finished, the double-stroke power cylinder moves for a first stroke, and in the first stroke, the material returning top is driven by the double-stroke power cylinder to move, so that waste in a punching needle can be completely pushed into the punching needle, no waste is blocked in the next punching process, and the precision is effectively improved; after perforation is finished, the perforation needle is reset to withdraw from the profile, then the profile is required to be grasped, at the moment, the second stroke is moved by the double-stroke power cylinder, and the double-stroke power cylinder drives the pushing assembly to push out the profile from the groove of the first profile, so that the separating effect is achieved. The double-stroke effect can ensure that the pushing component does not act first when the material returning plug works, and the pushing component do not interfere with each other when the pushing component and the pushing component finish respective actions, so that the operation is stable and reliable.
The pushing assembly comprises a pushing rod 25 and an auxiliary power plate 26, the auxiliary power plate is arranged between the second perforated base plate and the double-stroke power cylinder, a first abutting part 27 is arranged on the telescopic rod of the double-stroke power cylinder, when the second stroke of the double-stroke power cylinder acts, the first abutting part pushes the auxiliary power plate to move, and the movement of the auxiliary power plate can drive the pushing rod to move, namely, the pushing rod is pushed out of the positioning groove against the section bar. Wherein, the perforated platform is provided with a containing hole of the pushing rod, and a guide sleeve can be arranged in the containing hole to ensure the movement stability; and still be provided with the pushing plate 28 on the first section bar recess bottom, the pushing plate is connected with the ejector beam, when the ejector beam is released, can drive the pushing plate and remove the section bar release, the pushing plate can improve the area of contact with the section bar butt, avoids the rod-like structure to cause quality problems such as pit to section bar terminal surface extrusion.
An elastic reset component is arranged between the pushing rod and the second perforated base plate, when the double-stroke power cylinder is reset, the pushing acting force of the auxiliary power plate disappears, and the elastic reset component resets the pushing rod through the elastic acting force, so that the effect of retracting the pushing plate is achieved;
the double-stroke power cylinder is of a double-extension structure, one extension end is provided with a stroke positioning nut 30, when the double-stroke power cylinder extends to push out a section bar, a large impact force can enable the piston inside the double-stroke power cylinder to collide with the inner side end part and cause damage, so that the stroke positioning nut can offset the impact force outside, and the effect of prolonging the service life and improving the stability is achieved.
The telescopic rod of the double-stroke power cylinder between the second perforated base plate and the auxiliary power plate is further provided with a second abutting part 29, and when the first stroke of the double-stroke power cylinder is reset, the second abutting part pushes the surface of the auxiliary power plate and drives the auxiliary power plate to move, so that a reset effect is achieved.
Referring to fig. 8 and 9, the supporting device comprises two supporting parts 31, the two supporting parts are matched with positioning profiles, the holes can be prepared after the profiles are positioned, and the two supporting parts have the effect of stable positioning;
the bearing part comprises a bearing shaft 32, two ends of the bearing shaft are arranged on a bearing bracket 33, two conical sleeves 34 are sleeved on the bearing shaft, the small ends of the two conical sleeves are arranged oppositely, a third limit nut 35 is further arranged on the bearing shaft on one side of the large end of the conical sleeve, a spring 36 is arranged between the third limit nut and the large end of the conical sleeve, the elastic force of the spring can provide acting force to support the two conical sleeves to position the profile, and when the reaction force on the conical sleeve is larger than the acting force of the spring, the movement of the conical sleeve can be realized, so that the flexible positioning effect is formed;
when the hole is prepared, the expansion change of the profile can extrude two conical sleeve profiles, when the extrusion force is larger than the spring pressure, the conical sleeve can be extruded to move, the moving direction is the axial direction of the bearing shaft, so that the avoiding effect is realized, the reaction force is stable and continuous due to the existence of the spring, the self-adjustment in the processing can be realized, the dragging during the perforation processing and the drilling processing is realized, the consistency of the centering degree before and after the processing is perfectly improved, and the processing precision is improved. Because of the position movement allowance, the damage to the perforating needle and the drill bit is small, and the service life is prolonged.
The two bearing parts are arranged on the guide connecting column, and when the guide connecting column is used for sectional materials with different sizes, at least one bearing part can be ensured to move, so that the adjustable interval between the two bearing parts is realized, and the sectional materials can be stably positioned conveniently;
the connecting bottom plate 37 is arranged between the two support brackets, so that a reinforcing effect is achieved, and the bearing capacity on the support shaft can be transferred and dispersed to the connecting bottom plate, so that the strength and the use stability of the device are ensured.
When in use, due to inconsistent sizes of different sectional materials, when the sectional materials with different sizes are processed, centering adjustment is needed firstly to achieve good positioning effect, a bearing seat 38 is arranged between the supporting bracket and the end part of the supporting shaft, the bearing seat is arranged in the supporting bracket and is connected with an adjusting screw 39, the adjusting screw is arranged on the supporting bracket and is connected with an adjusting nut 40, the relative position of the supporting shaft on the supporting bracket can be adjusted through the rotation of the adjusting nut, and when the supporting bracket is motionless, the movement of the supporting shaft realizes the movement of the position of the sectional materials, or can be understood as the avoidance movement of the supporting shaft.
The above embodiments are merely preferred embodiments for fully explaining the present invention, and the scope of the present invention is not limited thereto. Equivalent substitutions and modifications will occur to those skilled in the art based on the present invention, and are intended to be within the scope of the present invention. The protection scope of the invention is subject to the claims.
Claims (6)
1. The horizontal perforation device is characterized by comprising a bottom plate, a first perforation substrate and a second perforation substrate, wherein the first perforation substrate and the second perforation substrate are arranged on the bottom plate, a hollow oil cylinder is arranged on the first perforation substrate, the hollow oil cylinder is connected with a perforation needle, the perforation needle is arranged towards the second perforation substrate, a first profile groove and an ejection device are respectively arranged on two surfaces of the second perforation substrate, the first profile groove is arranged towards the first perforation substrate, the ejection device can penetrate through the second perforation substrate into the first profile groove, and a supporting device is arranged between the first perforation substrate and the second perforation substrate; one end of a telescopic pipe of the hollow oil cylinder is connected with a perforating needle, the other end of the telescopic pipe is connected with a limit guide pipe, a first limit nut is arranged at the end part of the limit guide pipe, a groove is formed in an inner threaded part of the first limit nut, a threaded filling block is arranged in the groove, a threaded hole is further formed between the bottom of the groove and the outer part of the first limit nut, a locking screw is arranged in the threaded hole, and one end of the locking screw is abutted to the threaded filling block; the ejection device comprises a double-stroke power cylinder, the double-stroke power cylinder is fixed on a second perforated substrate through a mounting frame, the double-stroke power cylinder is connected with a material returning plug, the material returning plug is arranged in the second perforated substrate in a penetrating manner and passes through a first row Cheng Shenru of the double-stroke power cylinder, a material pushing component is further arranged on the second perforated substrate around the material returning plug, and the material pushing component stretches into the first section groove through a second stroke of the double-stroke power cylinder; the pushing assembly comprises a pushing rod and an auxiliary power plate, the auxiliary power plate is arranged between the second perforated base plate and the double-stroke power cylinder, a first abutting part is arranged on the telescopic rod of the double-stroke power cylinder, when the second stroke of the double-stroke power cylinder acts, the first abutting part pushes the auxiliary power plate to move, the pushing plate is further arranged on the bottom of the first section bar groove, and the pushing plate is connected with the pushing rod; an elastic reset component is arranged between the pushing rod and the second perforated substrate; a second abutting part is further arranged on the telescopic rod of the double-stroke power cylinder between the second perforated base plate and the auxiliary power plate, and when the first stroke of the double-stroke power cylinder is reset, the second abutting part pushes the auxiliary power plate to move; the double-stroke power cylinder is of a double-extension structure, and one extension end is provided with a stroke positioning nut.
2. The horizontal perforation device as claimed in claim 1, wherein a guide connection column is arranged between the first perforation substrate and the second perforation substrate, a guide connection plate and a section bar pressing plate are sleeved on the guide connection column, the guide connection plate is arranged between the hollow cylinder and the perforation needle, a through hole is formed in the guide connection plate and used for penetrating the inside of the hollow cylinder and the inside of the perforation needle, the section bar pressing plate is arranged between the guide connection plate and the supporting device, the section bar pressing plate is connected with the auxiliary cylinder through a connecting rod, the auxiliary cylinder is arranged on the first perforation substrate, a guide part is arranged on the section bar pressing plate, the perforation needle penetrates through the guide part, and the connecting rod penetrates through the guide connection plate.
3. The horizontal perforation device as set forth in claim 2, wherein the profile pressing plate is provided with a second profile groove, the second profile groove and the first profile groove are arranged oppositely, positioning rings are arranged in the second profile groove and the first profile groove, and one side of an inner annular wall of each positioning ring is a conical annular surface.
4. The horizontal perforation device as claimed in claim 1, wherein the supporting means comprises two supporting parts, the two supporting parts are matched with the positioning section bar, the supporting parts comprise supporting shafts, two ends of the supporting shafts are arranged on the supporting brackets, two conical sleeves are sleeved on the supporting shafts, small ends of the two conical sleeves are oppositely arranged, a third limit nut is further arranged on the supporting shaft on one side of the large end of the conical sleeve, and a spring is arranged between the third limit nut and the large end of the conical sleeve.
5. The horizontal perforation device as claimed in claim 4, wherein a connecting floor is provided between the two support brackets.
6. The horizontal perforation apparatus of claim 4, wherein a bearing block is disposed between the support bracket and the support shaft end, the bearing block being disposed within the support bracket and coupled to an adjustment screw disposed on the support bracket and coupled to an adjustment nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810758585.1A CN108746208B (en) | 2018-07-11 | 2018-07-11 | Horizontal perforating equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810758585.1A CN108746208B (en) | 2018-07-11 | 2018-07-11 | Horizontal perforating equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108746208A CN108746208A (en) | 2018-11-06 |
| CN108746208B true CN108746208B (en) | 2023-08-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810758585.1A Active CN108746208B (en) | 2018-07-11 | 2018-07-11 | Horizontal perforating equipment |
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| CN (1) | CN108746208B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113263071B (en) * | 2021-04-24 | 2022-07-19 | 天津市盈隆无缝钢管工贸有限公司 | High-efficient convenient seamless steel pipe production line |
| CN113172093B (en) * | 2021-05-12 | 2023-03-24 | 浙江传播者金属装饰材料有限公司 | Steel pipe processing production facility |
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| CN104874637A (en) * | 2015-05-13 | 2015-09-02 | 太仓贝斯特机械设备有限公司 | Light metal alloy seamless tube material perforating machine and working method thereof |
| CN104889739A (en) * | 2015-06-03 | 2015-09-09 | 太仓贝斯特机械设备有限公司 | Efficient perforating and peeling machine |
| CN208643678U (en) * | 2018-07-11 | 2019-03-26 | 太仓贝斯特机械设备有限公司 | A kind of horizontally-arranged formula perforating apparatus |
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| CN108746208A (en) | 2018-11-06 |
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