CN207953473U - Grinding device - Google Patents

Grinding device Download PDF

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Publication number
CN207953473U
CN207953473U CN201820125122.7U CN201820125122U CN207953473U CN 207953473 U CN207953473 U CN 207953473U CN 201820125122 U CN201820125122 U CN 201820125122U CN 207953473 U CN207953473 U CN 207953473U
Authority
CN
China
Prior art keywords
wheel
grinding
car
power plant
grinding attachment
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
CN201820125122.7U
Other languages
Chinese (zh)
Inventor
李艳美
刘聪
刘福春
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.)
HE-CHENG NICKEL INDUSTRY Co Ltd
Original Assignee
HE-CHENG NICKEL INDUSTRY 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 HE-CHENG NICKEL INDUSTRY Co Ltd filed Critical HE-CHENG NICKEL INDUSTRY Co Ltd
Priority to CN201820125122.7U priority Critical patent/CN207953473U/en
Application granted granted Critical
Publication of CN207953473U publication Critical patent/CN207953473U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model is in the prior art,When being ground to steel slab surface using milling machine,It is difficult for larger material handling,And long processing time,The problem of inefficiency, provides grinding device,The trolley includes car body and setting grinding attachment on the car body and power plant,Power plant is ground workpiece by actuator drives grinding attachment,Grinding attachment is arranged in the rear end of car body close to one end of handlebar,Counter weight device is arranged in the front end of vehicle ontology,When parking polishing trolley, one end of vehicle ontology connection handlebar tilts obliquely,Grinding attachment is set to leave ground,Grinding attachment can under the carrying of trolley shift position,It is flexible to operation,Slab can be directly placed at ground or lower position and can be operated,It avoids and significantly handling circulation is carried out to slab,Reduce operational risk,And,The rotating speed of Grinding wheel is very fast in grinding attachment,To improve work efficiency.

Description

Grinding device
Technical field
The utility model is related to grinding devices.
Background technology
In mechanical processing industry, steel slab surface is ground usually using milling machine, still, due to the workbench of milling machine Size is limited, and larger material can not be processed by milling machine.Material is needed material when being processed using milling machine from ground It is hung to milling machine, hangs go back to ground from milling machine again after processing is completed, operation amplitude is big, and larger material is difficult to control when handling circulates System, it is not only time-consuming and laborious that also there is certain danger to operative employee.Moreover, the speed of service of milling machine is generally slower, plate is processed Time length, the inefficiency on base surface.
Utility model content
The purpose of this utility model is, in the prior art, when being ground to steel slab surface using milling machine, for compared with Big material handling is difficult, and the problem of long processing time, inefficiency provides grinding device.
The purpose of this utility model is achieved through the following technical solutions:
Grinding device, including car body and setting grinding attachment on the car body and power plant, power plant pass through biography Dynamic device driving grinding attachment is ground workpiece, and car body includes wheel, vehicle ontology, handlebar, and wheel is arranged in vehicle ontology Lower section, handlebar is arranged in the rear end of vehicle ontology, positioned at the rear side of wheel, the front end setting counter weight device of vehicle ontology and/or Power plant, counter weight device and/or power plant are located at the front side of wheel, and trolley is provided with counter weight device and/or power dress The weight for setting one end is more than the weight for being provided with grinding attachment and handle end, and when the polishing trolley parked, vehicle ontology connects handlebar One end of hand tilts obliquely;
Grinding attachment includes emery wheel, connecting shaft, fixing sleeve, and fixing sleeve is fixed on the car body, and emery wheel is arranged in connecting shaft Its end face of one end is vertical with connecting shaft center line, and emery wheel is rotatably arranged at the side of car body across fixing sleeve by connecting shaft;
Transmission device includes transmission belt, driving wheel and driven wheel, and the output end in power plant is arranged in driving wheel, driven Wheel is arranged that the other end in connecting shaft is corresponding with emery wheel, and transmission belt, which encloses, to be sleeved on the excircle of driving wheel and driven wheel, will be moved Power apparatus is connected with grinding attachment;
Transmission device further includes protective cover, and protective cover is fixed on the car body, and cover body is arranged in the top of transmission belt;
Transmission device further includes tensioning apparatus, and tensioning apparatus includes tensioning wheel, and tensioning wheel compresses the upper surface of transmission belt, leads to The high and low position of adjustment tensioning wheel is crossed to adjust the rate of tension of transmission belt;
Wheel is one;
Wheel is two, and two wheels are same to take turns connection;
Further include control device, control device is arranged on the car body, control device be used to control power plant unlatching and It closes.
Using grinding device provided by the utility model, using trolley as carrier, it is provided with power plant on the car body And grinding attachment, power plant are ground slab by actuator drives grinding attachment.Wheel, mill are set below car body Turning device can under the carrying of trolley shift position, it is flexible to operation.Slab is placed on ground or lower position i.e. It is operable, it avoids and significantly handling circulation is carried out to slab, reduce operational risk.Moreover, Grinding wheel in grinding attachment Rotating speed it is very fast, to improve work efficiency.
Description of the drawings
Fig. 1 is one embodiment front view schematic diagram of the utility model grinding device;
Reference sign
10- car bodies;11- wheels;12- vehicle ontologies;13- handlebars;14- connecting rods;15- counterweights;20- power plants; 30- transmission devices;31- transmission belts;32- driving wheels;33- driven wheels;34-protective cover;35- tensioning apparatus;36- tensioning wheels; 40- grinding attachments;41- Grinding wheels;42- connecting shafts;43- fixing sleeves;50- control devices.
Specific implementation mode
The utility model is further described through with reference to specific embodiment:
As shown in Figure 1, grinding device provided by the utility model, including car body 10, power plant 20 and grinding attachment 40.Power plant 20 and grinding attachment 40 are separately positioned on the rear and front end of car body 10, power plant 20 and grinding attachment 40 it Between connected by transmission device 30.Car body 10 includes vehicle ontology 12, handlebar 13 and wheel 11, and vehicle ontology 12 can be arranged Plate elongated in shape, using in this way can be convenient, flexible.Wheel 11 is arranged is located at power dress in the lower section of vehicle ontology 12 It sets between 20 and grinding attachment 40.At least one wheel 11 can be set, and when a wheel is arranged, wheel is arranged in vehicle ontology 12 Left and right centre position.To keep trolley steady, can also be used between one wheel of each side setting of vehicle ontology, wheel Connect axis connection.Setting wheel can be moved easily small truck position, be conveniently operated, it is often more important that be carried for the grinding work of trolley The fulcrum for having supplied a rotation, can make operating personnel put grinding attachment 40 by pivotal handle using wheel as fulcrum, to Complete the comprehensive grinding in surface of material.Handlebar 13 is arranged in the rear end of vehicle ontology 12 i.e. close to the one of grinding attachment 40 End, and be connected with vehicle ontology 12 by connecting rod 14, connecting rod 14 is preferably arranged obliquely, and lower one end is connected to vehicle sheet On body 12, higher one end is connected with handlebar 13, and higher-end position is adapted with human height, to facilitate manual operation. Power plant 20 is arranged in the front end of trolley.Power plant can be driving motor, and driving motor is directly solid by mounting seat It is scheduled on vehicle ontology 12, the side direction of the output shaft end of driving motor towards trolley.Grinding attachment 40 includes Grinding wheel 41, connects Spindle 42 and fixing sleeve 43, fixing sleeve 43 can be fixed on vehicle ontology 12, and fixing sleeve inner cavity is preferably provided bearing, to ensure to connect Spindle 42 rotates flexibly.Connecting shaft 42 passes through fixing sleeve 43, one end of connecting shaft 42 that Grinding wheel 41 is arranged, and the other end, which stretches out, to be fixed The shaft length of set, prominent fixing sleeve is the power intake of grinding attachment 40, the output of power intake and power plant 20 It axis homonymy and is arranged in parallel.In this way, being arranged Grinding wheel 41 in the outside of the other side of vehicle ontology 12, the lower section circumference of Grinding wheel Edge is arranged less than the bottom of vehicle ontology so that it is convenient to which Grinding wheel contacts steel billet material.Due to the lower section circumferential edges of Grinding wheel Less than the bottom of vehicle ontology, to avoid Grinding wheel 41 from rubbing bottom surface, it can be arranged that weight is comparable to match in the front end of vehicle ontology 12 15 are weighed, when trolley does not work, the rear end of vehicle ontology 12 is that fulcrum tilts obliquely with wheel 11 under the action of counterweight 15, is made Grinding wheel 41 is raised far from ground, laborsaving when making manually to push trolley.
Preferential, since the rotating speed of Grinding wheel 41 is very fast, transmission device is preferably V belt translation.Transmission device 30 includes transmission With 31 and be arranged power plant output end driving wheel 32 and the driven wheel 33 in grinding attachment input terminal is set.Transmission belt 31 are coated on the excircle of driving wheel and driven wheel, and the rotation of driven wheel 33 is driven by the rotation of driving wheel 32, to Grinding wheel 41 is driven to rotate, to realize the grinding to steel slab surface.Due to 31 high speed rotation of transmission belt, to avoid foreign matter from falling The person is damaged on to transmission belt, is preferably provided protective cover 34, the bottom end of protective cover 34 can be fixed on vehicle ontology 12, Cover body is arranged in the top of transmission belt 31.Preferentially, since transmission belt can relax in use, transmission effect is influenced Tensioning apparatus 35 can be arranged to adjust the tensioning state of transmission belt in fruit.Tensioning apparatus 35 includes tensioning wheel 36, tensioning wheel 36 It is rotatably provided in the upper surface of transmission belt 31 and compresses transmission belt.The direction of rotation of tensioning wheel and the direction of rotation one of transmission belt It causes.Tensioning wheel 36 can be adjustably arranged on supporting rack/plate, and supporting rack/plate can be fixed on vehicle ontology 12.Work as transmission When relaxation occurs for band, compression degree of the tensioning wheel to transmission belt 31 is adjusted by adjusting the high and low position of tensioning wheel 36, to The rate of tension for adjusting transmission belt 31, protects whole transmission effect.Since the utility model accounts for, the setting of the grinding component of grinding attachment with 13 homonymy of handle, counterweight and motor are located at the other side of wheel, therefore entire trolley is made to form the structure of a lever, with vehicle Wheel is fulcrum, when being ground workpiece, need to be only placed in workpiece below the grinding component such as grinding wheel, depression of handle makes grinding wheel etc. be connect with workpiece It touches, pivotal handle, therefore trolley is laborsaving, easy to operate, can be ground to the workpiece of any length and width, efficiency Height eliminates the trouble for moving material.
Preferentially, control device 50 is set on car body 10, and control device 50 is used to control unlatching and the pass of power plant It closes.For convenience of operation, the position that proximal operator is depended in connecting rod 14 can be arranged in control device.
In use, the slab that push/pull motor-car handle 13 processes trolley close to needs, slab can directly be lain in a horizontal plane in On ground, it can also be placed on lower holder.Grinding wheel 41 is in above slab.Start control device 50, power plant 20 bring into operation, and power plant 20 drives Grinding wheel 41 to rotate by transmission device 30, pulls down handlebar 13, make to stick up originally The Grinding wheel 41 risen is walked downwards, its outer circle is made to touch steel slab surface, and Grinding wheel starts to carry out slab in high speed rotation Grinding.

Claims (8)

1. grinding device, which is characterized in that including car body(10)And it is arranged in car body(10)On grinding attachment(40)With it is dynamic Power apparatus(20), power plant(20)Pass through transmission device(30)Drive grinding attachment(40)Workpiece is ground, car body (10)Including wheel(11), vehicle ontology(12), handlebar(13), wheel(11)It is arranged in vehicle ontology(12)Lower section, handlebar (13)It is arranged in the rear end of vehicle ontology, positioned at the rear side of wheel, counter weight device is arranged in the front end of vehicle ontology(15)And/or power dress It sets(20), counter weight device(15)And/or power plant(20)Positioned at the front side of wheel, trolley is provided with counter weight device(15) And/or power plant(20)The weight of one end is more than the weight for being provided with grinding attachment and handle end, when the polishing trolley parked When vehicle ontology(12)Connect handlebar(13)One end tilt obliquely.
2. grinding device as described in claim 1, which is characterized in that grinding attachment(40)Including emery wheel(41), connecting shaft (42), fixing sleeve(43), fixing sleeve(43)It is fixed on car body(10)On, emery wheel(41)It is arranged in connecting shaft(42)Its end of one end Face and connecting shaft(42)Central axis, connecting shaft(42)Across fixing sleeve(43)By emery wheel(41)It is rotatably arranged at car body (10)Side.
3. grinding device as described in claim 1, which is characterized in that transmission device(30)Including transmission belt(31), driving wheel (32)And driven wheel(33), driving wheel(32)It is arranged in power plant(20)Output end, driven wheel(33)Setting is connecting Axis(42)The other end and emery wheel(41)It is corresponding, transmission belt(31)It encloses and is sleeved on driving wheel(32)And driven wheel(33)Excircle On, by power plant(20)With grinding attachment(40)It is connected.
4. grinding device as claimed in claim 3, which is characterized in that transmission device further includes protective cover(34), protective cover (34)It is fixed on car body(10)On, cover body is arranged in transmission belt(31)Top.
5. grinding device as claimed in claim 3, which is characterized in that transmission device further includes tensioning apparatus(35), tensioning dress It sets(35)Including tensioning wheel(36), tensioning wheel(36)Compress transmission belt(31)Upper surface, by adjusting tensioning wheel(36)Height Lower position adjusts transmission belt(31)Rate of tension.
6. grinding device as described in claim 1, which is characterized in that the wheel is one.
7. grinding device as described in claim 1, which is characterized in that the wheel is two, and two wheels are coaxially connected.
8. grinding device as described in claim 1, which is characterized in that further include control device(50), control device(50)If It sets in car body(10)On, control device(50)For controlling power plant(20)Opening and closing.
CN201820125122.7U 2018-01-25 2018-01-25 Grinding device Expired - Fee Related CN207953473U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820125122.7U CN207953473U (en) 2018-01-25 2018-01-25 Grinding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820125122.7U CN207953473U (en) 2018-01-25 2018-01-25 Grinding device

Publications (1)

Publication Number Publication Date
CN207953473U true CN207953473U (en) 2018-10-12

Family

ID=63735072

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820125122.7U Expired - Fee Related CN207953473U (en) 2018-01-25 2018-01-25 Grinding device

Country Status (1)

Country Link
CN (1) CN207953473U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111376155A (en) * 2020-03-20 2020-07-07 刘振 Movable grinding wheel rapid grinding machine with clamping device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111376155A (en) * 2020-03-20 2020-07-07 刘振 Movable grinding wheel rapid grinding machine with clamping device
CN111376155B (en) * 2020-03-20 2021-05-25 刘振 Movable grinding wheel rapid grinding machine with clamping device

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

Granted publication date: 20181012

Termination date: 20200125

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