CN204603489U - Pneumatic tapper - Google Patents

Pneumatic tapper Download PDF

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Publication number
CN204603489U
CN204603489U CN201520302990.4U CN201520302990U CN204603489U CN 204603489 U CN204603489 U CN 204603489U CN 201520302990 U CN201520302990 U CN 201520302990U CN 204603489 U CN204603489 U CN 204603489U
Authority
CN
China
Prior art keywords
gear
cylinder
riser
axis
pinion
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201520302990.4U
Other languages
Chinese (zh)
Inventor
邱金良
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Changchun Kaiyuan Auto Parts Co., Ltd.
Original Assignee
邱金良
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 邱金良 filed Critical 邱金良
Priority to CN201520302990.4U priority Critical patent/CN204603489U/en
Application granted granted Critical
Publication of CN204603489U publication Critical patent/CN204603489U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

A kind of pneumatic tapper, belongs to mechanical field.The purpose of this utility model is to provide a kind of pneumatic tapper being carried out pipe tapping by cylinder, gear conduction.Cylinder of the present utility model is fixed on riser, the piston rod of cylinder is fixedly connected with slide bar by fixed mount, slide bar is placed on sliding pallet, sliding pallet axle is connected on riser, slide bar is installed with tooth bar, tooth bar and Jie's gears meshing, Jie's gear is coaxially connected with gear wheel by macro-axis, and macro-axis is arranged on riser; Gear wheel engages with pinion, and is clamped by pedestal outside gear wheel and pinion; The axis of pinion is through riser, and the axis other end is provided with tapping-head; Cylinder is connected with air pump by pipeline.The utility model structure is simple, reasonable in design, by the gear motion between the piston movement of cylinder and gear, drives tapping-head to carry out tapping to pipe.

Description

Pneumatic tapper
Technical field
The utility model belongs to mechanical field.
Background technology
Many pipelines can be touched in people's daily life, such as water pipe, steam heating pipe etc., especially irony pipeline, owing to limiting by length, tapping must be carried out, namely open internal thread or external screw thread at pipe ends, current tapping has old-fashioned way to be manual, and general employing is less now, major part engineering adopts tapping machine, existing tapping machine is substantially all electronically controlled main equipment, and equipment is huge, complex structure.
Summary of the invention
The purpose of this utility model is to provide a kind of pneumatic tapper being carried out pipe tapping by cylinder, gear conduction.
Cylinder of the present utility model is fixed on riser, the piston rod of cylinder is fixedly connected with slide bar by fixed mount, slide bar is placed on sliding pallet, sliding pallet axle is connected on riser, slide bar is installed with tooth bar, tooth bar and Jie's gears meshing, Jie's gear is coaxially connected with gear wheel by macro-axis, and macro-axis is arranged on riser; Gear wheel engages with pinion, and is clamped by pedestal outside gear wheel and pinion; The axis of pinion is through riser, and the axis other end is provided with tapping-head; Cylinder is connected with air pump by pipeline.
The utility model structure is simple, reasonable in design, by the gear motion between the piston movement of cylinder and gear, drives tapping-head to carry out tapping to pipe.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model Fig. 1 local A-A direction view;
Fig. 3 is that the utility model pinion, axis are through riser partially connected architecture schematic diagram.
Detailed description of the invention
Cylinder 7 of the present utility model is fixed on riser 2, the piston rod 10 of cylinder 7 is fixedly connected with slide bar 1 by fixed mount 11, fixing by fixed mount 11, can ensure that piston rod 10 is when seesawing, band moving slide-bar 1 also does and synchronously seesaws, slide bar 1 is placed on sliding pallet 8, sliding pallet 8 axle is connected on riser 2, sliding pallet 8 there is pulley, the bar at center is fixed on riser 2, be enclosed within pulley on bar when slide bar seesaws, reduce the friction (resistance) between slide bar 1 and sliding pallet 8, slide bar 1 is installed with tooth bar 6, tooth bar 6 and slide bar 1 are synchronized with the movement, tooth bar 6 engages with Jie's gear 9, while tooth bar 6 does and seesaws, Jie's gear 9 is driven to rotate, Jie's gear 9 is coaxially connected with gear wheel 3 by macro-axis 13, Jie's gear 9 and gear wheel 3 coaxial, so, while Jie's gear 9 rotates, gear wheel 3 also does coaxial rotating in same direction, and the tooth footpath of the gear 9 that is situated between is less than the tooth footpath of gear wheel 3, macro-axis 13 is arranged on riser 2, macro-axis 13 is axles that Jie's gear 9 and gear wheel 3 share, Jie's gear 9 and gear wheel 3 can be rotated centered by this axle, gear wheel 3 engages with pinion 4, the tooth footpath of gear wheel 3 is greater than the external diameter of pinion 4, when such gear wheel 3 rotates, pinion 4 is driven to carry out antiport fast, and clamped by pedestal 5 outside gear wheel 3 and pinion 4, pedestal 5 is fixed with the pedestal of gear wheel 3 and pinion 4, do not affect the rotation of gear wheel 3 and pinion 4, only play restriction to outside pinion 3 and pinion 4, by the clamping of pedestal 5 and riser 2, minimizing gear wheel 3 and pinion 4 carry out deflection and rotate, and remain engagement, the axis 15 of pinion 4 is through riser 2, and axis 15 other end is provided with tapping-head 14, and the rotation of such pinion 4 drives tapping-head 14 to rotate simultaneously, can carry out screwing operation by needing the pipe of tapping on tapping-head 14, cylinder 7 is connected with air pump 12 by pipeline, air pump 12 is for cylinder 7 provides source of the gas and arrange, air pump 12 can pass through electrical equipment control, be set to air feed, air-breathing back and forth carry out, the piston rod of such cylinder 7 can do drawback movement when reaching at full capacity timely, so just ensures that slide bar also does the reciprocating motion of forward-reverse simultaneously.By above structure, do front-rear reciprocation movement at the supply effect drop shot of source of the gas, tapping is responsible in the motion of forward, and reverse motion is responsible for unloading the pipe of having attacked silk.

Claims (1)

1. a pneumatic tapper, it is characterized in that: cylinder (7) is fixed on riser (2), the piston rod (10) of cylinder (7) is fixedly connected with slide bar (1) by fixed mount (11), slide bar (1) is placed on sliding pallet (8), sliding pallet (8) axle is connected on riser (2), slide bar (1) is installed with tooth bar (6), tooth bar (6) engages with Jie's gear (9), Jie's gear (9) is coaxially connected with gear wheel (3) by macro-axis (13), and macro-axis (13) is arranged on riser (2); Gear wheel (3) engages with pinion (4), and gear wheel (3) and pinion (4) outside are by pedestal (5) clamping; The axis (15) of pinion (4) is through riser (2), and axis (15) other end is provided with tapping-head (14); Cylinder (7) is connected with air pump (12) by pipeline.
CN201520302990.4U 2015-05-13 2015-05-13 Pneumatic tapper Expired - Fee Related CN204603489U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520302990.4U CN204603489U (en) 2015-05-13 2015-05-13 Pneumatic tapper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520302990.4U CN204603489U (en) 2015-05-13 2015-05-13 Pneumatic tapper

Publications (1)

Publication Number Publication Date
CN204603489U true CN204603489U (en) 2015-09-02

Family

ID=53956072

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520302990.4U Expired - Fee Related CN204603489U (en) 2015-05-13 2015-05-13 Pneumatic tapper

Country Status (1)

Country Link
CN (1) CN204603489U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108608034A (en) * 2018-04-04 2018-10-02 常州信息职业技术学院 It is drilled with device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108608034A (en) * 2018-04-04 2018-10-02 常州信息职业技术学院 It is drilled with device

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20160411

Address after: 130103 Jilin province Changchun high tech Zone, Yongxin Road, and after the new Xingyu building 23 source

Patentee after: Changchun Kaiyuan Auto Parts Co., Ltd.

Address before: 130031 Jilin province city Changchun Ridge Road, Songyuan District 14

Patentee before: Qiu Jinliang

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150902

Termination date: 20160513

CF01 Termination of patent right due to non-payment of annual fee