CN204277736U - A kind of security protection light polishing machine - Google Patents

A kind of security protection light polishing machine Download PDF

Info

Publication number
CN204277736U
CN204277736U CN201420678779.8U CN201420678779U CN204277736U CN 204277736 U CN204277736 U CN 204277736U CN 201420678779 U CN201420678779 U CN 201420678779U CN 204277736 U CN204277736 U CN 204277736U
Authority
CN
China
Prior art keywords
security protection
polishing machine
light polishing
contact switch
protection barrier
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
CN201420678779.8U
Other languages
Chinese (zh)
Inventor
梅先松
方净植
梅先平
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.)
HEFEI WEIYAN ELECTROMECHANICAL TECHNOLOGY Co Ltd
Original Assignee
HEFEI WEIYAN ELECTROMECHANICAL TECHNOLOGY Co Ltd
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 HEFEI WEIYAN ELECTROMECHANICAL TECHNOLOGY Co Ltd filed Critical HEFEI WEIYAN ELECTROMECHANICAL TECHNOLOGY Co Ltd
Priority to CN201420678779.8U priority Critical patent/CN204277736U/en
Application granted granted Critical
Publication of CN204277736U publication Critical patent/CN204277736U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a kind of security protection light polishing machine, comprise cylinder, frame, motor and electric cabinet, arrange security protection barrier on front side of cylinder, security protection barrier is arranged in frame and does not contact with cylinder.Also comprise hinge and contact switch, contact switch is in normally open, is connected between motor and electric cabinet, the activated contacts switch when security protection barrier is closed, contact switch is in on-state, makes motor be in closed circuit, and light polishing machine can be operated.The utility model has the following advantages compared to existing technology: operator after improving is more convenient to operate for this product, safety, no longer worries to be damaged by drum because light polishing machine carries out operating personnel in combustion adjustment process when rotating.

Description

A kind of security protection light polishing machine
Technical field
The utility model relates to mechanical manufacturing field, in particular a kind of security protection light polishing machine.
Background technology
The surface requirements of refrigeration compressor suction and discharge valve block is higher, need with more light polishing machine when carrying out surface treatment.Existing light polishing machine is general only directly by placing product and abrasive material carries out light decorations to product in drum, and do not consider the potential safety hazard of operating personnel, when product light is adornd because of the rotation of drum, multiple handles for braking that drum itself and drum stretch out also are easy to hurt operating personnel.And the security of operating personnel is larger problems when operating multiple stage light polishing machine, particularly often need to check product in light decorations process, sometimes also need to adjust the operational factor of light polishing machine after inspection, because light polishing machine is ceaselessly operating, totally unfavorable to the safety of operator, also have reinforced also very dangerous with the brake handle of light polishing machine during feeding, so Ying Gengying strengthens protecting the safety of operating personnel, safeguard procedures except safety education and training, should take more safety measure to operated equipment except carrying out operating personnel.Technical problem solved by the invention carries out security protection, to guarantee the security protection of operating personnel in operation process at drum front end installation safety switch and security protection barrier and inching device etc.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of security protection light polishing machine.
The utility model is achieved through the following technical solutions: a kind of security protection light polishing machine, comprise cylinder, frame, motor and electric cabinet, it is characterized in that: on front side of cylinder, arrange security protection barrier, security protection barrier is arranged in frame and does not contact with cylinder.
As further improvement of these options, also comprise hinge, hinge is arranged on junction on the left of frame and security protection barrier.
As further improvement of these options, also comprise contact switch, contact switch is arranged on junction on the right side of frame and security protection barrier, contact switch is in normally open, contact switch is connected between motor and electric cabinet, the activated contacts switch when security protection barrier is closed, and contact switch is in on-state, make motor be in closed circuit, light polishing machine can be operated.
The utility model has the following advantages compared to existing technology: operator after improving is more convenient to operate for this product, safety, no longer worries to be damaged by drum because light polishing machine carries out operating personnel in combustion adjustment process when rotating.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below embodiment of the present utility model is elaborated; the present embodiment is implemented under premised on technical solutions of the utility model; give detailed embodiment and concrete operating process, but protection domain of the present utility model is not limited to following embodiment.
As shown in Figure 1, a kind of security protection light polishing machine, comprises cylinder 2, frame 1, motor 4 and electric cabinet 3, it is characterized in that: on front side of cylinder 2, arrange security protection barrier 5, and security protection barrier 5 is arranged in frame 1 and does not contact with cylinder 2.By installing security protection barrier 5, effectively the working region of light polishing machine can be separated with operating personnel, playing barrier effect, preventing the cylinder 2 that operating personnel's false touch runs up, thus effectively prevent the generation of injury accident.Meanwhile, security protection barrier 5 does not contact with cylinder 2, can not affect the normal rotation of light polishing machine like this, support personnel's safety while guarantee light polishing machine normally works.
Also comprise hinge 6, hinge 6 is arranged on junction on the left of frame 1 and security protection barrier 5.Hinge 6 being installed in the side of security protection barrier 5, conveniently can easily opening security protection barrier 5 when shutting down, carry out material loading or other operations.
As further improvement of these options, also comprise contact switch 7, contact switch 7 is arranged on junction on the right side of frame 1 and security protection barrier 5, contact switch 7 is in normally open, contact switch 7 is connected between motor 4 and electric cabinet 3, the activated contacts switch 7 when security protection barrier 5 is closed, and contact switch 7 is in on-state, make motor 4 be in closed circuit, light polishing machine can be operated.By installing contact switch 7; when non-closed safe protection barrier 5 of operating personnel; the loop of motor 4 is in off-state; like this cannot starter motor 4, thus cylinder 2 casualty accident can not be there is, in addition; in normal productive process; if operating personnel open security protection barrier 5, motor 4 loop can disconnect automatically, thus plays a protective role.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.

Claims (3)

1. a security protection light polishing machine, comprises cylinder, frame, motor and electric cabinet, it is characterized in that: on front side of described cylinder, arrange security protection barrier, and described security protection barrier is arranged in described frame and does not contact with described cylinder.
2. a kind of security protection light polishing machine as claimed in claim 1, it is characterized in that: also comprise hinge, described hinge is arranged on junction on the left of described frame and described security protection barrier.
3. a kind of security protection light polishing machine as claimed in claim 2, it is characterized in that: also comprise contact switch, described contact switch is arranged on junction on the right side of described frame and described security protection barrier, described contact switch is in normally open, described contact switch is connected between described motor and electric cabinet, and trigger described contact switch when described security protection barrier is closed, described contact switch is in on-state, make described motor be in closed circuit, described light polishing machine can be operated.
CN201420678779.8U 2014-11-13 2014-11-13 A kind of security protection light polishing machine Expired - Fee Related CN204277736U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420678779.8U CN204277736U (en) 2014-11-13 2014-11-13 A kind of security protection light polishing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420678779.8U CN204277736U (en) 2014-11-13 2014-11-13 A kind of security protection light polishing machine

Publications (1)

Publication Number Publication Date
CN204277736U true CN204277736U (en) 2015-04-22

Family

ID=52860932

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420678779.8U Expired - Fee Related CN204277736U (en) 2014-11-13 2014-11-13 A kind of security protection light polishing machine

Country Status (1)

Country Link
CN (1) CN204277736U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107571140A (en) * 2017-10-13 2018-01-12 苏州睿鑫莱机电科技有限公司 A kind of roller light polishing machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107571140A (en) * 2017-10-13 2018-01-12 苏州睿鑫莱机电科技有限公司 A kind of roller light polishing machine

Similar Documents

Publication Publication Date Title
CN208863206U (en) Electronic insulation Gao Zhiju with nearly current potential distance detection alarm function
CN204277736U (en) A kind of security protection light polishing machine
CN204211973U (en) A kind of safety-type washing machine preventing human body from entering
CN204162218U (en) Flexible toe guard of elevator car
CN202738450U (en) Touch induction type stop device for intelligent mower
CN208195784U (en) A kind of Novel cutting machine
CN204430290U (en) A kind of turning protector
CN202861441U (en) Bench drill with double-micorswitch safety device
CN204804530U (en) Semi -automatic safe locking mechanism
CN204412365U (en) A kind of pulverizer actuating doors safety switch protective device
CN216123196U (en) Communication equipment protective box with alarm function
CN207900945U (en) Grinding wheel scribing machine
CN203180395U (en) Visible breakpoint isolation switch box
CN202139344U (en) Novel device for safely locking cover door of carding machine
CN102814521A (en) Bench drill with double-microswitch safety device
CN203901471U (en) Safety protection device for wood cutting machine
CN206873166U (en) A kind of shorts produce Cloth Cutting device
CN205892397U (en) Rigidity elevator tows steel wire breaking detection device
CN203862705U (en) Wire break protection device for high-alloy steel wire drawing machine
CN204486013U (en) A kind of sewage pulverizer peculiar to vessel is renovated and is suddenly stopped protective device
CN107437757B (en) A kind of power equipment
CN102825303A (en) Bench drill with double-microswitch protection function
CN201493736U (en) Safety protection device for desk grinding wheel machine
CN205020839U (en) Chuck guard shield of area outage and bolt protection
CN205790971U (en) A kind of fire safety protection cabinet

Legal Events

Date Code Title Description
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150422

Termination date: 20201113