CN209350032U - A kind of abrasive wheel cutting machine auxiliary device in construction site - Google Patents
A kind of abrasive wheel cutting machine auxiliary device in construction site Download PDFInfo
- Publication number
- CN209350032U CN209350032U CN201822234011.2U CN201822234011U CN209350032U CN 209350032 U CN209350032 U CN 209350032U CN 201822234011 U CN201822234011 U CN 201822234011U CN 209350032 U CN209350032 U CN 209350032U
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- China
- Prior art keywords
- support plate
- cutting machine
- support unit
- round estrade
- abrasive wheel
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- 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.)
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Abstract
In order to need to carry out coating steel pipe repeatedly adjustment when solving the problems, such as abrasive wheel cutting machine cutting in the prior art to cut, the utility model provides a kind of abrasive wheel cutting machine auxiliary device in construction site, including pedestal and the support component for axial support coating steel pipe being set on the base, its technical solution is that: support component includes the first support plate being set on the base, the first radial support unit being arranged in the first support plate, the second support plate being set on the base, the second radial support unit being arranged in the second support plate.First radial support unit and the second radial support unit are oppositely arranged and the distance between the first radial support unit and the second radial support unit are less than the diameter of coating steel pipe and the first radial support unit and the second radial support unit can be moved axially with coating steel pipe and be rotated around own axes.The utility model structure is simple, and application place is flexible, and compact is structurally reasonable.
Description
Technical field
The utility model relates to auxiliary devices when abrasive wheel cutting machine use, more particularly to one kind to use on building sites
For assist abrasive wheel cutting machine place coating steel pipe device.
Background technique
Abrasive wheel cutting machine, is called abrasive cutoff saw, and abrasive wheel cutting machine is suitable for building, hardware, petrochemical industry, mechanical metallurgy and water
The departments such as electricity installation.Abrasive wheel cutting machine can be to metal side's flat tube, square band steel, I-steel, U-steel, carbon member steel, coating steel pipe etc.
The commonly used equipment that material is cut.
Abrasive wheel cutting machine is mainly by pedestal, grinding wheel, motor or other power sources, bracket, shield and feed feeder etc.
It is formed, grinding wheel is the top surface for being set to pedestal, and base interior has the space for accommodating power source, and power source transmission one is slowed down
There is a transmission shaft for being pierced by base top surface to supply affixed grinding wheel for device, retarder, and the bottom position that pedestal corresponds to grinding wheel is recessed with one
Sunken gathering ground, gathering ground extend outwardly a runner, and feed feeder is provided at one upper side of grinding wheel, have one to contain water in feed feeder
The space of liquid, and the side that feed feeder corresponds to grinding wheel has a water outlet.
In construction site, due to largely using scaffold, coating steel pipe using very universal.Sometimes due to the behaviour such as transport
Make, profile variation, which occurs, in scaffold coating steel pipe to be reused.At this point, the coating steel pipe of deformation may be cut
It cuts, is used as his way.But the coating steel pipe that scaffold uses is generally longer, 1.2~1.8m；Transfer is generally 0.9~1.5m.
Since its length is longer, and the cutting machine generally used on building site is all abrasive wheel cutting machine.User is in cutting, due to zinc-plated
Axis can not be vertical with grinding wheel incision direction when steel pipe is placed, and manually adjusts so generally requiring.At this point, user is sitting in grinding wheel
The opposite of cutting machine is cut using handle pressure grinding wheel.But typically one end of coating steel pipe is close to grinding wheel at this time
Cutting machine, it is desirable to which adjusting coating steel pipe, to reach axis vertical with grinding wheel incision direction relatively difficult.Generally require repeatedly adjustment
It can cut, influence working efficiency.
Utility model content
In order to need to carry out coating steel pipe repeatedly adjustment when solving abrasive wheel cutting machine cutting in the prior art to cut
The problem of, the utility model provides a kind of abrasive wheel cutting machine auxiliary device in construction site, has the characteristics that structure is simple.
A kind of abrasive wheel cutting machine auxiliary device in construction site is used for including pedestal with what is be set on the base
The support component of axial support coating steel pipe, its technical solution is that: support component includes the first support being set on the base
Plate, the second support plate being set on the base, is arranged at second the first radial support unit being arranged in the first support plate
The second radial support unit on fagging；
Wherein, the first radial support unit and the second radial support unit are oppositely arranged and the first radial support unit and
The distance between two radial support units are less than the diameter and the first radial support unit and the second radial support list of coating steel pipe
Member can be moved axially with coating steel pipe and be rotated around own axes.
The first radial support unit includes the first round estrade and is arranged in the first of the first round estrade larger diameter end
Shaft；First support plate is fixed on pedestal and is provided with first bearing in first support plate；First bearing and first
Shaft is equipped with；Second radial support unit includes the second round estrade and is arranged in second turn of the second round estrade larger diameter end
Axis；Second bearing is provided in second support plate；Second bearing is equipped with the second shaft；Second support plate and base contacts
Bottom be provided with T-type protrusion；The T-type guide rail with the T-type male cooperation in the second support plate is provided on pedestal；On pedestal
The T-type screw and T-slot nut for limiting the second support Board position are provided in T type guide rail；Wherein, first round estrade
Smaller diameter end and the smaller diameter end of the second round estrade are oppositely arranged.
First round estrade is overlapped and vertical with the axis direction of coating steel pipe with the axis of the second round estrade.
The smaller diameter end of first round estrade and the second round estrade is provided with rubber arc convex.
The material of first round estrade and the second round estrade is rubber.
A kind of abrasive wheel cutting machine auxiliary device in above-mentioned construction site, its technical solution is that: further include for
The positioning component of coating steel pipe axial movement is limited when needing to cut；Wherein, positioning component includes link block, pedal, connecting rod, subtracts
Fast bar；
Wherein, link block is set on the side of pedestal；The first hinge joint is provided on link block；First hinge joint and connecting rod
Connection；Connecting rod, downshift lever mutual angle connect and hingedly form the second hinge joint in intersection；The other end of connecting rod is provided with
Pedal；Downshift lever is vertically arranged and the first rotating shaft in the upper end of the downshift lever and the first radial support unit is from the first support plate
The part extended is correspondingly arranged for limiting first rotating shaft rotation.
The positioning component further includes the guide ring for being oriented to downshift lever；Wherein, guide ring setting exists
Link block in the plane of first rotating shaft and the diameter of the guide ring be greater than downshift lever diameter and the axis of the guide ring with
Horizontal plane.
The first rotating shaft is provided with speed-reducing rubber disk from the part that the first support plate is extended；The speed-reducing rubber disk
Annular profile face and the end of downshift lever be correspondingly arranged.
The end of the downshift lever is provided with the rubber sleeve for increasing friction force.
Have the beneficial effect that the utility model passes through the first radial support unit, the second radial direction brought by the utility model
Coating steel pipe is supported by support unit, keeps the axis of reinforcing bar vertical with the direction of motion of grinding wheel, cutting planes will not go out
Existing inclined-plane.When coating steel pipe moves forward, the first radial support unit, the second radial support unit are rotated, and facilitate plating
Zinc steel pipe movement.Meanwhile when reaching cut point, it can use positioning component and coating steel pipe positioned, prevent its trend
Play.The utility model structure is simple, and application place is flexible, and compact is structurally reasonable.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is top view when Fig. 1 removes positioning component.
Fig. 3 is the partial structure diagram of support component in Fig. 1.
Fig. 4 is the partial structure diagram of support component in Fig. 1.
Fig. 5 is positioning component structural schematic diagram in Fig. 1.
Fig. 6 is pedal, connecting rod connection schematic diagram in positioning component in Fig. 5.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are under that premise of not paying creative labor
Every other embodiment obtained, fall within the protection scope of the utility model.
Such as Fig. 1~4, a kind of abrasive wheel cutting machine auxiliary device in construction site, including pedestal 2 and it is mounted on pedestal 2
For the axial support component 3 for supporting coating steel pipe 1, wherein support component 3 includes the first support being fixed on pedestal 2
Plate 301, the first radial support unit 302 being arranged in the first support plate 301, the second support plate being arranged on pedestal 2
303, the second radial support unit 304 in the second support plate 303 is set；Wherein, the first radial support unit 302 and second
Radial support unit 304 is oppositely arranged and the distance between the first radial support unit 302 and the second radial support unit 304 are small
In the diameter of coating steel pipe 1 for placing coating steel pipe；In order to make the utility model be suitble to pull coating steel pipe in user
In the case where carry out feeding, the first radial support unit 302 and the second radial support unit 304 can be axial with coating steel pipe 1
It moves and is rotated around own axes.
Wherein, the first round estrade 3021 is identical as the size of the second round estrade 3041 and axis is overlapped and with coating steel pipe 1
Axis direction it is vertical.First radial support unit 302 includes that the first round estrade 3021 and setting are big in the first round estrade 3021
The first rotating shaft 3022 of diameter end；First support plate 301 is fixed on pedestal 2 and is provided in first support plate 301
First bearing 3A；First bearing 3A is equipped with first rotating shaft 3022.The use of first bearing 3A can satisfy the first rotary table
Body 3021 is rotated around own axes.
In construction site, there are many construction materials, such as reinforcing bar, angle steel, in order to widen the scope of application of the utility model,
Second radial support unit 304 includes the second round estrade 3041 and the second shaft that 3041 larger diameter end of the second round estrade is arranged in
3042；Second bearing 3B is provided in second support plate 303；Second bearing 3B is equipped with the second shaft 3042；Second
The bottom that fagging 303 is contacted with pedestal 2 is provided with T-type protrusion；It is provided on pedestal 2 and the T-type protrusion in the second support plate 303
The T-type guide rail of cooperation；Be provided in T-type guide rail on pedestal 2 T-type screw 2A for limiting 303 position of the second support plate and
T-slot nut 2B；Wherein, the smaller diameter end of the first round estrade 3021 and the smaller diameter end of the second round estrade 3041 are oppositely arranged.
When needing to handle the construction material of the minor diameters such as reinforcing bar, T-type screw 2A and T-slot nut 2B can be unclamped, is moved
The position of dynamic second support plate 303, then recycles T-type screw 2A and T-slot nut 2B to lock the second support plate 303.It is logical
The above method is crossed, adjustment the distance between the first round estrade 3021 and the second round estrade 3041 are less than the diameter of reinforcing bar, make reinforcing bar
Axis it is vertical with the direction of motion of grinding wheel, prevent scarf.
It when in use, can be with if only carrying out feeding activity using the first round estrade 3021 and the second round estrade 3041
Meet the basic demand of vertical grinding wheel movement direction feeding, still, due to the first round estrade 3021 and the second round estrade 3041
Opposite end face is excessively precipitous because being all to operate roughly using abrasive wheel cutting machine, size require it is not stringent, so in adjustment the
When two support plate 303, it may be possible to the adjustment that operator carries out according to the experience of oneself, if the first round estrade 3021
When excessively precipitous with the opposite end face of the second round estrade 3041, construction material to be cut is easy to fall, and does not allow also after falling
Easily take out.So the smaller diameter end of the first round estrade 3021 and the second round estrade 3041 is provided with rubber arc convex, utilize
Rubber arc convex changes the shape of the opposite end face of the first round estrade 3021 and the second round estrade 3041.Moreover, using
Process it, optimal state is that the rubber arc of the smaller diameter end setting of the first round estrade 3021 and the second round estrade 3041 is convex
It rises tangent with the lateral surface of coating steel pipe.The big frictional force of rubber arc convex can make the first round estrade 3021 and the second rotary table
Body 3041 rotates flexibly, keeps the utility model feeding laborsaving.
In actual use, for abrasive wheel cutting machine in cutting, there can be no the feelings of left and right play for construction material to be cut
Otherwise condition is easy to appear grinding wheel fragmentation and the security incident hurted sb.'s feelings.
In view of the above-mentioned problems, the utility model further includes moving axially for limiting coating steel pipe 1 when needing to cut
Positioning component 4；Such as Fig. 5~6, wherein positioning component 4 includes link block 401, pedal 402, connecting rod 403, downshift lever 404；
Wherein, link block 401 is set on the side of pedestal 2, preferred link block 401 with the first support plate 301 is ipsilateral sets
It sets；The first hinge joint 4A is fixedly installed on link block 401；First hinge joint 4A is connect with connecting rod 403；Connecting rod 403, downshift lever
404 are hinged in the second hinge joint 4B；Wherein, the second hinge joint 4B is compared with the first hinge joint 4A close to pedestal 2；Connecting rod 403
The other end is provided with the pedal 402 for stepping on braking；Downshift lever 404 is vertically arranged and the upper end of the downshift lever 404 and first
First rotating shaft 3022 in radial support unit 302 is correspondingly arranged from the part that the first support plate 301 is extended for limiting the
The rotation of one shaft 3022.In order to move up and down downshift lever 404 vertically, it is provided with guide ring 405 also on link block 401, is somebody's turn to do
The diameter of guide ring 405 is greater than the diameter of downshift lever 404 and the axis and horizontal plane of the guide ring 405, ensure that deceleration
Bar 404 can only move up and down after passing through in guide ring 405.In order to increase frictional force, the end of downshift lever 404 can be set
Rubber sleeve for increasing friction force.In downshift lever 404 when limiting rotation to first rotating shaft 3022, the first round estrade 3021 is not
It is rotated further by, is placed on the coating steel pipe between the first round estrade 3021 and the second round estrade 3041 due to the first round estrade 3021
Frictional force is without occurring axial float.
In use, discovery utilizes downshift lever 404 when limiting rotation to first rotating shaft 3022, not due to contact area
Greatly, it is general to cause braking effect.So in order to improve braking effect, first rotating shaft 3022 is extended from the first support plate 301
Part on be provided with speed-reducing rubber disk 406；The annular profile face of the speed-reducing rubber disk 406 is corresponding with the end of downshift lever 404
Setting.
It is provided with rubber sleeve in downshift lever 404, when contacting with speed-reducing rubber disk 406, huge frictional force is generated, to make
First round estrade 3021 no longer rotates, and prevents coating steel pipe axial float.
The use process of the utility model is: the opposite that operator is sitting in or is stood in abrasive wheel cutting machine is depressed using handle
Grinding wheel is cut.The charging side of pedestal is leaned against using pedestal 2, guarantees the pedestal and first of abrasive wheel cutting machine when feeding
Round estrade 3021 and the plane of 3041 feeding of the second round estrade are substantially concordant, at this time can be by the side of 2 underlay cushion block of pedestal
Formula is realized.Using the distance between mobile adjustment the first round estrade 3021 of the second support plate 303 and second round estrade 3041, make
Tin plating steel pipe can be placed between the first round estrade 3021 and the second round estrade 3041.Due to the first round estrade 3021 and second
The shape of round estrade 3041 makes coating steel pipe between the first round estrade 3021 and the second round estrade 3041 naturally in minimum
Point, the axis that ensure that coating steel pipe are vertical with the cut direction of abrasive wheel cutting machine.Then galvanized steel to be cut is manually pulled
Guan Shi, the first round estrade 3021 and the second round estrade 3041 rotate feeding, laborsaving and will not shift.
When reaching specified position, left foot steps on pedal 402, and connecting rod 403 rotates around the first hinge joint 4A, makes hinged
Downshift lever 404 rises with the second hinge joint 4B along guide ring 405 vertically, brakes to the first round estrade 3021, to make
Coating steel pipe no longer axial float.If feasible, operator be seated cut when, can also using right crus of diaphragm to be cut
Coating steel pipe carries out trampling fixation.
It should be clear that: Fig. 1 is subject in the description of directionality described in the utility model.
The foregoing is merely the preferred embodiment of utility model, oneself, is not intended to limit the utility model, all in this reality
With made any modifications, equivalent replacements, and improvements within novel spirit and principle etc., the utility model should be included in
Within protection scope.
Claims (9)
1. a kind of abrasive wheel cutting machine auxiliary device in construction site is used for axis on pedestal (2) including pedestal (2) and setting
To the support component (3) of support coating steel pipe (1), it is characterised in that: support component (3) includes the be arranged on pedestal (2)
One support plate (301), is arranged on pedestal (2) the first radial support unit (302) being arranged on the first support plate (301)
The second support plate (303), the second radial support unit (304) on the second support plate (303) is set；
Wherein, the first radial support unit (302) and the second radial support unit (304) are oppositely arranged and the first radial support list
First the distance between (302) and the second radial support unit (304) are less than the diameter and the first radial support list of coating steel pipe (1)
First (302) and the second radial support unit (304) can be moved axially with coating steel pipe (1) and be rotated around own axes.
2. a kind of abrasive wheel cutting machine auxiliary device in construction site according to claim 1, it is characterised in that: the first diameter
It include the first rotating shaft of the first round estrade (3021) and setting in the first round estrade (3021) larger diameter end to support unit (302)
(3022)；
First support plate (301) is fixed on pedestal (2) and is provided with first bearing in first support plate (301)
(3A)；First bearing (3A) is equipped with first rotating shaft (3022)；
Second radial support unit (304) includes the second round estrade (3041) and is arranged in the second round estrade (3041) larger diameter end
The second shaft (3042)；
Second bearing (3B) is provided in second support plate (303)；Second bearing (3B) is equipped with the second shaft (3042)；
The bottom that second support plate (303) is contacted with pedestal (2) is provided with T-type protrusion；It is provided on pedestal (2) and the second support plate
(303) the T-type guide rail of the T-type male cooperation on；It is provided in T-type guide rail on pedestal (2) for limiting the second support plate
(303) the T-type screw (2A) and T-slot nut (2B) of position；
Wherein, the smaller diameter end of the first round estrade (3021) and the smaller diameter end of the second round estrade (3041) are oppositely arranged.
3. a kind of abrasive wheel cutting machine auxiliary device in construction site according to claim 2, it is characterised in that: the first circle
Stage body (3021) is overlapped and vertical with the axis direction of coating steel pipe (1) with the axis of the second round estrade (3041).
4. a kind of abrasive wheel cutting machine auxiliary device in construction site according to claim 2, it is characterised in that: the first circle
The smaller diameter end of stage body (3021) and the second round estrade (3041) is provided with rubber arc convex.
5. a kind of abrasive wheel cutting machine auxiliary device in construction site according to claim 2, it is characterised in that: the first circle
The material of stage body (3021) and the second round estrade (3041) is rubber.
6. a kind of abrasive wheel cutting machine auxiliary device in construction site according to claim 1, it is characterised in that: further include
For limiting the positioning component (4) of coating steel pipe (1) axial movement when needing to cut；
Wherein, positioning component (4) includes link block (401), pedal (402), connecting rod (403), downshift lever (404)；Wherein, pedestal
(2) link block (401) are set on side；The first hinge joint (4A) is provided on link block (401)；First hinge joint (4A) with
Connecting rod (403) connection；Connecting rod (403), downshift lever (404) mutual angle connect and hingedly form the second hinge joint in intersection
(4B)；The other end of connecting rod (403) is provided with pedal (402)；Downshift lever (404) be vertically arranged and the downshift lever (404) it is upper
It holds corresponding from the part that the first support plate (301) is extended with the first rotating shaft (3022) in the first radial support unit (302)
Setting is for limiting first rotating shaft (3022) rotation.
7. a kind of abrasive wheel cutting machine auxiliary device in construction site according to claim 6, it is characterised in that: positioning group
Part (4) further includes the guide ring (405) for being oriented to downshift lever (404)；Wherein, the guide ring (405) setting is even
Block (401) are connect in the plane of first rotating shaft (3022) and the diameter of the guide ring (405) is greater than the diameter of downshift lever (404)
And the axis and horizontal plane of the guide ring (405).
8. a kind of abrasive wheel cutting machine auxiliary device in construction site according to claim 6, it is characterised in that: first turn
Axis (3022) is provided with speed-reducing rubber disk (406) from the part that the first support plate (301) is extended；The speed-reducing rubber disk
(406) annular profile face and the end of downshift lever (404) are correspondingly arranged.
9. a kind of abrasive wheel cutting machine auxiliary device in construction site according to claim 6, it is characterised in that: downshift lever
(404) end is provided with the rubber sleeve for increasing friction force.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822234011.2U CN209350032U (en) | 2018-12-28 | 2018-12-28 | A kind of abrasive wheel cutting machine auxiliary device in construction site |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822234011.2U CN209350032U (en) | 2018-12-28 | 2018-12-28 | A kind of abrasive wheel cutting machine auxiliary device in construction site |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209350032U true CN209350032U (en) | 2019-09-06 |
Family
ID=67800006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822234011.2U Expired - Fee Related CN209350032U (en) | 2018-12-28 | 2018-12-28 | A kind of abrasive wheel cutting machine auxiliary device in construction site |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209350032U (en) |
-
2018
- 2018-12-28 CN CN201822234011.2U patent/CN209350032U/en not_active Expired - Fee Related
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Legal Events
| 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: 20190906 Termination date: 20211228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |