CN202490949U - Bolt drilling machine of convenient operation - Google Patents

Bolt drilling machine of convenient operation Download PDF

Info

Publication number
CN202490949U
CN202490949U CN2012201330518U CN201220133051U CN202490949U CN 202490949 U CN202490949 U CN 202490949U CN 2012201330518 U CN2012201330518 U CN 2012201330518U CN 201220133051 U CN201220133051 U CN 201220133051U CN 202490949 U CN202490949 U CN 202490949U
Authority
CN
China
Prior art keywords
drilling
bolt
drilling machine
nut
convenient operation
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
CN2012201330518U
Other languages
Chinese (zh)
Inventor
周堃
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN2012201330518U priority Critical patent/CN202490949U/en
Application granted granted Critical
Publication of CN202490949U publication Critical patent/CN202490949U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Abstract

The utility model provides a bolt drilling machine of convenient operation and relates to a bolt drilling machine. The bolt drilling machine of the convenient operation comprises a drilling bit (1), a spring (2), a drilling rod (3), a rotating motor (4), a number two motor (5), a nut (6) and a part (7), wherein the drilling bit (1) is connected with the drilling rod (3) through the spring (2), the rear end of the drilling rod (3) is connected with the rotating motor (4), and the to-be-drilled part (7) arranged at the front end of the drilling bit (1) is connected with the nut (6) of a screw rod nut mechanism which is connected with the number two motor (5). Damage to the drilling bit by rigid contact can be avoided, and simultaneously crack of a bolt hole under the application of rigidity can be prevented from occurring so that product quality is ensured. The bolt drilling machine of the convenient operation is simple in structure, low in cost and noise, convenient to use, and fast to operate due to the fact that the screw rod nut mechanism can drive the part to move forward and backward fast.

Description

A kind of bolt drilling machine of handled easily
Technical field:
The utility model relates to a kind of bolt drilling machine, relates in particular to a kind of bolt drilling machine of handled easily.
Background technology:
Present bolt drilling machine complex structure and with high costs, and have very big noise, be unfavorable for that promptly environmental protection influences other people again and has a rest, be unfavorable for actual use.
The utility model content:
The purpose of the utility model provides a kind of bolt drilling machine of handled easily, and it can avoid bolt hole under the rigidity effect, crackle to occur, has guaranteed product quality, and simple in structure, with low cost, noise is little.
In order to solve the existing problem of background technology, the utility model is the concrete following technical scheme that adopts: it is made up of drill bit 1, spring 2, drilling rod 3, electric rotating machine 4, No. two motors 5, nut 6, parts 7; Drill bit 1 is through spring 2 jointed rods 3, and the rear end of drilling rod 3 connects electric rotating machine 4; The front end setting of drill bit 1 part 7 of waiting to hole, part 7 is connected with the nut 6 of screw-nut body, and screw-nut body is connected with No. two motors 5.
The utility model is provided with spring at the back with drill bit, can avoid rigidity contact and drill bit is damaged, and avoids bolt hole crackle under the rigidity effect, to occur simultaneously; Guaranteed product quality; Simple in structure, with low cost, noise is little; Screw-nut structure can be realized the quick forward-reverse of part, and easy to use, operation rapidly.
Description of drawings:
Fig. 1 is the structural representation of the utility model.
The specific embodiment:
With reference to Fig. 1, the utility model specifically adopts following embodiment: it is made up of drill bit 1, spring 2, drilling rod 3, electric rotating machine 4, No. two motors 5, nut 6, parts 7; Drill bit 1 is through spring 2 jointed rods 3, and the rear end of drilling rod 3 connects electric rotating machine 4; The front end setting of drill bit 1 part 7 of waiting to hole, part 7 is connected with the nut 6 of screw-nut body, and screw-nut body is connected with No. two motors 5.
The utility model is provided with spring at the back with drill bit, can avoid rigidity contact and drill bit is damaged, and avoids bolt hole crackle under the rigidity effect, to occur simultaneously; Guaranteed product quality; Simple in structure, with low cost, noise is little; Screw-nut structure can be realized the quick forward-reverse of part, and easy to use, operation rapidly.

Claims (1)

1. the bolt drilling machine of a handled easily is characterized in that it is made up of drill bit (1), spring (2), drilling rod (3), electric rotating machine (4), No. two motors (5), nut (6), part (7); Drill bit (1) is through spring (2) jointed rod (3), and the rear end of drilling rod (3) connects electric rotating machine (4), the front end setting part to be holed (7) of drill bit (1), and part (7) is connected with the nut (6) of screw-nut body, and screw-nut body is connected with No. two motors (5).
CN2012201330518U 2012-03-28 2012-03-28 Bolt drilling machine of convenient operation Expired - Fee Related CN202490949U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012201330518U CN202490949U (en) 2012-03-28 2012-03-28 Bolt drilling machine of convenient operation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012201330518U CN202490949U (en) 2012-03-28 2012-03-28 Bolt drilling machine of convenient operation

Publications (1)

Publication Number Publication Date
CN202490949U true CN202490949U (en) 2012-10-17

Family

ID=46997193

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012201330518U Expired - Fee Related CN202490949U (en) 2012-03-28 2012-03-28 Bolt drilling machine of convenient operation

Country Status (1)

Country Link
CN (1) CN202490949U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102940343A (en) * 2012-12-07 2013-02-27 康力电梯股份有限公司 Quick heel binding machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102940343A (en) * 2012-12-07 2013-02-27 康力电梯股份有限公司 Quick heel binding machine

Similar Documents

Publication Publication Date Title
CN203649881U (en) Universal mechanical arm for nut screwing
CN202490949U (en) Bolt drilling machine of convenient operation
CN202155858U (en) Disassembling device for large-sized bearing
CN202490947U (en) Bolt drilling machine of simple structure
CN202490951U (en) Hand-driven bolt drilling machine
CN202015855U (en) Electric drill with flexible spindle
CN202490957U (en) Bolt drilling machine
CN202490948U (en) High-efficiency bolt driller
CN203317107U (en) Manual tool changing mechanism
CN202278406U (en) Universal pressing head
CN202490953U (en) Fast bolt drilling machine
CN202336816U (en) Bench clamp with stress application movement on two sides
CN204658498U (en) A kind of pneumatic taro slicer
CN203600141U (en) Power-driven screw driver with guiding cylinder
CN203077346U (en) Transmission gear cutting device
CN203426460U (en) Tailstock fixing device of digital controlled lathe
CN203265323U (en) Novel straightening device for bent steel pipe
CN203748769U (en) Bidirectional push-pull device of oil-pressure last slipping machine
CN202514720U (en) Simple heel stapling machine
CN201965999U (en) Disassembling device for machine head mold core of cable plastic extruding machine
CN203045905U (en) Vacuum adsorption device of horizontal-type transverse veneer slicer
CN202092891U (en) Water quality detection sampler
CN202560750U (en) Bolt with rotating rod
CN203228163U (en) Bolt and nut locking device
CN203649551U (en) Table saw motor frame structure

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20121017

Termination date: 20130328