CN107695713A - A kind of novel steel tube processing unit (plant) - Google Patents
A kind of novel steel tube processing unit (plant) Download PDFInfo
- Publication number
- CN107695713A CN107695713A CN201710527725.XA CN201710527725A CN107695713A CN 107695713 A CN107695713 A CN 107695713A CN 201710527725 A CN201710527725 A CN 201710527725A CN 107695713 A CN107695713 A CN 107695713A
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- China
- Prior art keywords
- block
- assembly
- rail bar
- steel pipe
- clasp nut
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
- B23Q3/064—Work-clamping means adapted for holding workpieces having a special form or being made from a special material for holding elongated workpieces, e.g. pipes, bars or profiles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention discloses a kind of novel steel tube processing unit (plant), including frame, steel pipe clamping unit, main axle unit and main shaft adjustment unit, the steel pipe clamping unit is fixed on the frame upper surface, the main axle unit is arranged in the middle part of the main shaft adjustment unit, and the main shaft adjustment unit is arranged on the frame upper surface on the right side of the steel pipe clamping unit and can slided in left-right direction；The present invention can be realized quickly to main axle unit upper-lower position adjust automatically, so as to quickly realize the centering of main shaft unit and steel pipe center line, and the clamping to main axle unit automatically, overall structure is simple, automatically controls, simple operation, operating efficiency is improved, can be to the processing of the steel pipe of different-diameter.
Description
Technical field
The present invention relates to steel pipe technical field of processing equipment, particularly a kind of novel steel tube processing unit (plant).
Background technology
Steel pipe is in cutting or the cylindrical or interior hole machined close to end, in order to which positioning and clamping is convenient, frequently with front and back
Realized to a pair of mobile V-blocks and ensure that the clamping of steel pipe the center height of steel pipe and center are constant, but due to steel pipe
Weight is larger, and clamping force is larger needed for one side, on the other hand clamps and processes to adapt to the positioning of different-diameter steel pipe, main shaft
Center height is often larger, so as to cause process unit overall dimensions larger.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of novel steel tube processing unit (plant), and it can solve the problem that above-mentioned present
The problem of in technology.
The present invention is achieved through the following technical solutions：A kind of novel steel tube processing unit (plant) of the present invention, including machine
Frame, steel pipe clamping unit, main axle unit and main shaft adjustment unit, the steel pipe clamping unit are fixed on the frame upper surface,
The main axle unit is arranged in the middle part of the main shaft adjustment unit, and the main shaft adjustment unit is arranged on the steel pipe clamping unit
The frame upper surface on right side and it can slide in left-right direction, the main axle unit includes splicing sleeve, main shaft, motor and fulcrum bearing group
Part, the supporting holder assembly are fixed on the frame upper surface, and the splicing sleeve is placed on the supporting holder assembly top surface, described
Main shaft is arranged on inside the splicing sleeve with rolling bearing supporting, and the motor is fixed on the splicing sleeve right-hand member and shaft end and institute
State main shaft using shaft coupling to couple, be provided with the outside of the motor and hold protecting assembly, the protecting assembly that holds drops including vibration damper plate and metal
Backing, the main shaft adjustment unit include that Open Side Down and framework that is being fixed on the frame upper surface, and vertical install
A pair of guide rails bar being made up of on the inside of the framework leading rail bar and rear rail bar, and first slided up and down along leading rail bar
V-block assembly, and the second V-block assembly slided up and down along rear rail bar, and the upper limit that can be slided up and down along the guide rail bar
Hyte part and lower limit component, and drive component, the upper limit assembly are located at the first V-block assembly and the second V-block assembly
Top and across between the leading rail bar and rear rail bar, the lower limit component is located at the first V-block assembly and the 2nd V
Below type block assembly and across between the leading rail bar and rear rail bar.
Preferably technical scheme, first V-block assembly and the second V-block assembly include top shoe and downslide
Block, the top shoe include being arranged on having first skewback on first inclined-plane of band and being fixed on first skewback for both ends
Below and top surface is to be fixedly connected with the first connecting plate of first skewback, is provided with first connecting plate at rear
Two above-below directions and the upper rail groove of guide rail is formed with the guide rail bar, in setting the first connecting plate before described in rear
There is a guide rail raised line, sliding block includes being arranged on having second skewback on second inclined-plane of band and being fixed on described second for both ends
Behind skewback and below to be fixedly connected with the second connecting plate of second skewback, set on second connecting plate at rear
Be equipped with two above-below directions and form the lower guideway groove of guide rail with the guide rail raised line, first skewback and described second oblique
Block forms separable V-block, and the top shoe and sliding block are relatively or contrarily moved along the guide rail bar, can divided described in realization
From V-block opening and closing, be additionally provided with the 3rd compression spring between the first connecting plate and the second connecting plate.
Preferably technical scheme, first inclined-plane and the second inclined-plane and the angle of horizontal direction are 45 degree.
Between the distance between preferably technical scheme, the first skewback inner side is equal on the outside of second skewback
Distance.
Preferably technical scheme, the steel pipe clamping unit include multiple V-blocks and clamping device, and V-block is used for
The steel pipe is supported, the clamping device includes top pressure cylinder, the first column and pressing plate, and first column is fixed on the V
The rear side of type block, the middle part of the pressing plate and first column top formed it is rotatable couple, the pressing back-end is provided with
One mounting hole, the top pressure cylinder are vertically fixed on the rear side of first column, and the piston rod end of top pressure cylinder passes through
One ships and resell on another market forms rotatable couple with the mounting hole of the pressing back-end.
Preferably technical scheme, the upper level that the upper limit assembly includes to slide up and down along the guide rail bar are sliding
Dynamic plate and the upper detection beam installed in the upper horizontal sliding panel upper surface and adjustable right position, the upper horizontal slip
Multiple first compression springs are provided between plate top surface and the framework, in the presence of first compression spring, are made described
The Up Highway UHW that upper limit assembly moves down along the guide rail bar and makes the upper detection beam press to the steel pipe, the lower limit
Component includes the lower horizontal sliding panel that can be slided up and down along the guide rail bar and installed in the lower horizontal sliding panel upper surface
And the lower detection beam of adjustable right position, it is provided between the lower horizontal sliding panel bottom surface and the frame upper surface multiple
Second compression spring, in the presence of second compression spring, the lower limit component is set to be moved up along the guide rail bar
And make the lower Down Highway for detecting beam and pressing to the steel pipe.
Preferably technical scheme, the supporting holder assembly include the supporting that middle part is provided with the first rectangular slot
Seat and middle part are provided with second rectangular slot of the length less than the first rectangular slot and are fixedly mounted on the fulcrum bearing
The shorter lower length of cover plate and upper length of upper surface is longer to slide up and down in the first rectangular slot simultaneously
It is upward through in the jacking block of the second rectangular slot, and first rectangular slot of installation and upper end is withstood under the jacking block bottom surface
End arrives to the first spring of the frame upper surface, and the jacking block props up the splicing sleeve upwards in the presence of the first spring.
Preferably technical scheme, the drive component include be fixedly mounted on the framework top surface motor,
First toothed belt transmission, the second toothed belt transmission, the first lead screw transmission, the second lead screw transmission and controller for opening/closing, described first
Lead screw transmission includes the first leading screw, and is separately mounted to the top shoe of first V-block assembly and the upper folding spiral shell of sliding block
Female and lower clasp nut, the screw thread screwed respectively with the upper clasp nut and lower clasp nut is provided with first leading screw
Portion A and threaded portion B, the first leading screw upper end are stretched out the frame upper surface, pacified between extension and the motor
First toothed belt transmission is filled, sequentially passes through clasp nut and lower clasp nut downwards and with being set on the frame upper surface
The hole put forms rotatable connection, and second lead screw transmission includes the second leading screw, and is separately mounted to the second V-block group
The top shoe of part and the upper clasp nut of sliding block and lower clasp nut, be provided with second leading screw respectively with it is described on open
Threaded portion A and threaded portion B that nut and lower clasp nut screw are closed, the frame upper surface is stretched out in the second leading screw upper end,
Second toothed belt transmission is installed between extension and the motor, clasp nut is sequentially passed through downwards and is opened with
Close nut and the hole with being set on the frame upper surface formed it is rotatable couple, the controller for opening/closing is arranged on by described
The inner side of the first V-block assembly and the second V-block assembly above-below direction of sliding block and sliding block composition, is opened to control on described
Close opening and closing for nut and lower clasp nut.
Preferably technical scheme, the thread rotary orientation of the threaded portion A and threaded portion B are opposite.
Preferably technical scheme, the vibration damper plate are arranged on the top and bottom of the motor and consolidated with the motor
Fixed connection, the metal drop backing are arranged on the front-end and back-end of the motor and are fixedly connected with the shell of the motor, institute
The top and bottom for stating metal drop backing are fixedly connected with the vibration damper plate, and the front-end and back-end of the motor are respectively equipped with three
Metal drop backing more than piece.
The beneficial effects of the invention are as follows：
1. realize steel pipe centering in the longitudinal direction by the V-block of steel pipe clamping unit to position, by upper detection beam and
Lower detection beam realizes the automatic centering of above-below direction with top shoe and sliding block respectively, it is achieved thereby that quickly being grasped to steel pipe to the heart
Make.
2. control opening and closing for upper clasp nut and lower clasp nut by controller for opening/closing, when upper clasp nut and under open
Close nut be in out state when, top shoe and sliding block are in quick condition, it is achieved thereby that upper and lower sliding block rapidly from
Dynamic centering, when upper clasp nut and lower clasp nut are in the state of conjunction, motor can drive upper and lower sliding block to relatively move
And realize and main axle unit is clamped.
3. by being arranged on the supporting holder assembly of main axle unit bottom, conjunction is in when main axle unit not yet clamps to be supported on
Suitable position, main axle unit can be effectively prevented to be in unordered vibrating state.
4. due to there is provided main shaft adjustment unit, being adapted to the main shaft upper-lower position before the different steel pipe of diameter is processed
Adjust automatically and clamping.
5. the present invention is simple in construction, automatically control, simple operation, improve operating efficiency, while reduce labor strength.
Brief description of the drawings
For ease of explanation, the present invention is described in detail by following specific embodiment and accompanying drawing.
Fig. 1 is a kind of overall structure diagram of novel steel tube processing unit (plant) of the present invention；
Fig. 2 is the A direction views in Fig. 1 of the present invention；
Fig. 3 is the B direction views in Fig. 1 of the present invention；
Fig. 4 is the structural representation of the supporting holder assembly of the present invention；
Fig. 5 is the structural representation of the top shoe of the present invention；
Fig. 6 is the structural representation of the sliding block of the present invention；
Fig. 7 is the structural representation of the first leading screw of the present invention；
Fig. 8 is Fig. 1 right view.
Embodiment
As Figure 1-Figure 8, a kind of novel steel tube processing unit (plant) of the invention, including frame 1, steel pipe clamping unit, master
Axle unit and main shaft adjustment unit, the steel pipe clamping unit are fixed on the upper surface of frame 1, and the main axle unit is arranged on
In the middle part of the main shaft adjustment unit, the main shaft adjustment unit be arranged on the frame upper surface on the right side of the steel pipe clamping unit and
It can slide in left-right direction, the main axle unit includes splicing sleeve 32, main shaft 31, motor 33 and supporting holder assembly 34, the branch
Bearing component 34 is fixed on the upper surface of frame 1, and the splicing sleeve 32 is placed on the top surface of supporting holder assembly 34, the master
Axle 31 is arranged on inside the splicing sleeve 32 with rolling bearing supporting, and the motor 33 is fixed on the right-hand member of splicing sleeve 32 and axle
End is coupled with the main shaft 31 using shaft coupling, and the outside of motor 33, which is provided with, holds protecting assembly, and the protecting assembly that holds includes damping
Plate 334 and metal drop backing 335 are that the main shaft adjustment unit includes that Open Side Down and be fixed on the upper surface of frame 1
Framework 41, and vertical be arranged on a pair of guide rails bar that the inner side of the framework 41 is made up of leading rail bar 421 and rear rail bar 422
42, and the first V-block assembly 43 slided up and down along leading rail bar 421, and the second V-type slided up and down along rear rail bar 422
Block assembly 44, and the upper limit assembly 45 and lower limit component 46 that can be slided up and down along the guide rail bar 42, and drive component, institute
State upper limit assembly 45 and be located at the first V-block assembly 43 and the top of the second V-block assembly 44 and across in the leading rail bar 421
Between rear rail bar 422, the lower limit component 46 be located at the first V-block assembly 43 and the lower section of the second V-block assembly 44 and
Across between the leading rail bar 421 and rear rail bar 422.
Wherein, the V-block assembly 44 of the first V-block assembly 43 and second includes top shoe 431 and sliding block 432,
What the top shoe 431 included being arranged on both ends has first skewback 4330 on first inclined-plane of band 4331 and described in being fixed on
First skewback 4330 is below and top surface is being fixedly connected with the first connecting plate 4313 of first skewback 4330, the institute at rear
State being provided with two above-below directions on the first connecting plate 4313 and form the upper rail groove 4314 of guide rail with the guide rail bar 42,
Guide rail raised line 4315 is being provided with described in rear before first connecting plate 4313, sliding block 432 is arranged on both ends including setting
Have second skewback 4322 on second inclined-plane of band 4321 and be fixed on second skewback 4322 below and below to fixation
The second connecting plate 4323 of second skewback 4322 is connected, is provided with second connecting plate 4323 at rear on two
Lower direction and with the guide rail raised line 4315 formed guide rail lower guideway groove 4324, first skewback 4330 and described second
Skewback 4322 forms separable V-block, and the top shoe 431 and sliding block 432 relatively or contrarily move along the guide rail bar 42
It is dynamic, opening and closing for the separable V-block is realized, is additionally provided between the first connecting plate 4313 and the second connecting plate 4323
3rd compression spring 433.
Wherein, the inclined-plane 4321 of the first inclined-plane 4331 and second and the angle of horizontal direction are 45 degree.
Wherein, the distance between inner side of first skewback 4330 be equal between the outside of the second skewback 4322 away from
From.
Wherein, the steel pipe clamping unit includes multiple V-blocks 21 and clamping device, and V-block is used to support the steel pipe,
The clamping device includes top pressure cylinder 22, the first column 23 and pressing plate 24, and first column 23 is fixed on the V-block
Rear side, the middle part of the pressing plate 24 and the top of the first column 23 formed it is rotatable couple, the rear end of pressing plate 24 is provided with
One mounting hole 241, the top pressure cylinder 22 are vertically fixed on the rear side of first column 23, the piston rod of top pressure cylinder 22
Shipped and resell on another market by one and form rotatable couple with the mounting hole 241 of the rear end of pressing plate 24 in end.
Wherein, the upper limit assembly 45 includes the upper horizontal He of sliding panel 452 that can be slided up and down along the guide rail bar 42
Installed in the upper detection beam 453 of the upper horizontal sliding panel upper surface and adjustable right position, the upper horizontal sliding panel
Multiple first compression springs 451 are provided between 452 top surfaces and the framework 41, in the effect of first compression spring 451
Under, the upper limit assembly 45 is moved down along the guide rail bar 42 and the upper detection beam 453 is pressed to the steel pipe
Up Highway UHW, the lower limit component 46 include the lower horizontal sliding panel 462 that can be slided up and down along the guide rail bar 42 and are arranged on
The lower detection beam 463 of the lower horizontal sliding panel upper surface and adjustable right position, the lower horizontal bottom surface of sliding panel 462
Multiple second compression springs 461 are provided between the upper surface of frame 1, in the presence of second compression spring 462,
The lower mother for making the lower limit component 46 be moved up along the guide rail bar 42 and making the lower detection beam 463 press to the steel pipe
Line.
Wherein, the supporting holder assembly 34 include middle part be provided with the first rectangular slot 3411 fulcrum bearing 341 and in
Portion is provided with second rectangular slot 3422 of the length less than the first rectangular slot 3411 and is fixedly mounted on the supporting
The cover plate 342 of 341 upper surfaces of the seat and shorter lower length of upper length is longer slides up and down to installed in the first rectangle
In groove 3411 and it is upward through in the jacking block 343 of the second rectangular slot 3422, and first rectangular slot 3411 of installation
And the first spring 344 that the bottom surface lower end of jacking block 343 arrives to the upper surface of frame 1 is withstood in upper end, the jacking block 343 is
The splicing sleeve 32 is propped up in the presence of one spring 344 upwards.
Wherein, the drive component includes motor 51, the first timing belt for being fixedly mounted on the top surface of framework 41
The 52, second toothed belt transmission 53 of transmission, the first lead screw transmission 54, the second lead screw transmission 55 and controller for opening/closing 56, described first
Lead screw transmission 54 includes the first leading screw 541, and is separately mounted to the top shoe 431 and sliding block of first V-block assembly 43
432 upper clasp nut 542 and lower clasp nut 543, be provided with first leading screw 541 respectively with the upper clasp nut
542 and lower clasp nut 543 the threaded portion A5411 and threaded portion B5412 that screw, described in the upper end of the first leading screw 541 is stretched out
The upper surface of framework 41, first toothed belt transmission 52 is installed between extension and the motor 51, worn successively downwards
Cross clasp nut 542 and lower clasp nut 543 and the hole with being set on the upper surface of frame 1 formed it is rotatable couple, institute
Stating the second lead screw transmission 55 includes the second leading screw 551, and is separately mounted to the He of top shoe 431 of second V-block assembly 44
The upper clasp nut 542 of sliding block 432 and lower clasp nut 543, be provided with second leading screw 551 respectively with it is described on open
Threaded portion A5411 and threaded portion B5412 that nut 542 and lower clasp nut 543 screw are closed, the upper end of the second leading screw 551 is stretched
Go out the upper surface of framework 41, second toothed belt transmission 53 is installed, downwards between extension and the motor 51
Sequentially pass through clasp nut 542 and lower clasp nut 543 and the hole with being set on the upper surface of frame 1 formed it is rotatable
Connect, the controller for opening/closing 56 is arranged on the first V-block assembly 43 for being made up of the top shoe 431 and sliding block 432 and the
The inner side of the above-below direction of two V-block assembly 44, to control opening and closing for the upper clasp nut 542 and lower clasp nut 543.
Wherein, the thread rotary orientation of the threaded portion A5411 and threaded portion B5412 are opposite.
Wherein, the vibration damper plate 334 is arranged on the top and bottom of the motor 33 and is fixedly connected with the motor 33,
The metal drop backing 335 is arranged on the front-end and back-end of the motor 33 and is fixedly connected with the shell of the motor 33, institute
The top and bottom for stating metal drop backing 335 are fixedly connected with the vibration damper plate 334, the front-end and back-end point of the motor 33
Backing 335 drops in the metal that She You be more than three, and the metal drop backing 335 is transported to absorb and distribute the motor 33
Heat caused by row, the vibration damper plate 334 to reduce the motor 33 operationally caused shaking force so as to prevent
Stating motor 33, operationally caused shaking force is excessive and influence present apparatus normal operation.
Wherein, novel steel tube processing unit (plant), its application method are as follows：
(1) by the steel pipe clamping on the steel pipe clamping unit；
(2) stretch out the lower detection beam of the lower limit component and prop up the steel pipe in the presence of second compression spring
Down Highway, now lower horizontal sliding panel of the sliding block in the presence of the 3rd compression spring with the lower limit component
It is close to upper surface；
(3) stretch out the upper detection beam of the upper limit assembly and prop up the steel pipe in the presence of first compression spring
Up Highway UHW, now upper horizontal sliding panel of the top shoe in the presence of the 3rd compression spring with the upper limit assembly
It is close to lower surface；
(4) controller for opening/closing action, make clasp nut and lower clasp nut close and respectively with the threaded portion A and spiral shell
Line portion B is screwed；
(5) motor starts, and drives first leading screw and the second leading screw to rotate, makes top shoe and the sliding block phase
Motion is clamped to the main axle unit.
The beneficial effects of the invention are as follows：
1. realize steel pipe centering in the longitudinal direction by the V-block of steel pipe clamping unit to position, by upper detection beam and
Lower detection beam realizes the automatic centering of above-below direction with top shoe and sliding block respectively, it is achieved thereby that quickly being grasped to steel pipe to the heart
Make.
2. control opening and closing for upper clasp nut and lower clasp nut by controller for opening/closing, when upper clasp nut and under open
Close nut be in out state when, top shoe and sliding block are in quick condition, it is achieved thereby that upper and lower sliding block rapidly from
Dynamic centering, when upper clasp nut and lower clasp nut are in the state of conjunction, motor can drive upper and lower sliding block to relatively move
And realize and main axle unit is clamped.
3. by being arranged on the supporting holder assembly of main axle unit bottom, conjunction is in when main axle unit not yet clamps to be supported on
Suitable position, main axle unit can be effectively prevented to be in unordered vibrating state.
4. due to there is provided main shaft adjustment unit, being adapted to the main shaft upper-lower position before the different steel pipe of diameter is processed
Adjust automatically and clamping.
5. the present invention is simple in construction, automatically control, simple operation, improve operating efficiency, while reduce labor strength.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
The change or replacement expected without creative work, it should all be included within the scope of the present invention.Therefore, it is of the invention
Protection domain should be determined by the scope of protection defined in the claims.
Claims (10)
1. a kind of novel steel tube processing unit (plant), including frame, steel pipe clamping unit, main axle unit and main shaft adjustment unit, it is special
Sign is:The steel pipe clamping unit is fixed on the frame upper surface, and it is single that the main axle unit is arranged on main shaft adjustment
First middle part, the main shaft adjustment unit are arranged on the frame upper surface on the right side of the steel pipe clamping unit and can slided in left-right direction
Dynamic, the main axle unit includes splicing sleeve, main shaft, motor and supporting holder assembly, and the supporting holder assembly is fixed on the frame
Upper surface, the splicing sleeve are placed on the supporting holder assembly top surface, and the main shaft is arranged on the branch with rolling bearing supporting
Inside bearing sleeve, the motor is fixed on the splicing sleeve right-hand member and shaft end is coupled with the main shaft using shaft coupling, the motor
Outside, which is provided with, holds protecting assembly, and the protecting assembly that holds includes vibration damper plate and metal drop backing, and the main shaft adjustment unit includes opening
Framework that is downward and being fixed on the frame upper surface, and vertical be arranged on the inside of the framework by leading rail bar and after lead
A pair of guide rails bar of rail bar composition, and the first V-block assembly slided up and down along leading rail bar, and slided up and down along rear rail bar
The second V-block assembly, and the upper limit assembly and lower limit component that can be slided up and down along the guide rail bar, and drive component,
The upper limit assembly is located above the first V-block assembly and the second V-block assembly and led across in the leading rail bar with after
Between rail bar, the lower limit component is located at below the first V-block assembly and the second V-block assembly and across in the fromer rail
Between bar and rear rail bar.
2. novel steel tube processing unit (plant) according to claim 1, it is characterised in that：First V-block assembly and the 2nd V
Type block assembly includes top shoe and sliding block, and the top shoe includes being arranged on have first inclined-plane of band the of both ends
One skewback and it is fixed on behind first skewback and top surface is to be fixedly connected with the first connecting plate of first skewback, rear
Be provided with first connecting plate of side two above-below directions and the upper rail groove of guide rail is formed with the guide rail bar, rear
It is provided with guide rail raised line before the connecting plates of Fang Suoshu first, what sliding block included being arranged on both ends has second inclined-plane of band
The second skewback 4322）And it is fixed on behind second skewback and connects below to be fixedly connected with the second of second skewback
Fishplate bar, be provided with second connecting plate at rear two above-below directions and is formed under guide rail with the guide rail raised line
Guide groove, first skewback and second skewback form separable V-block, and the top shoe and sliding block are led described in
Rail bar relatively or contrarily moves, and opening and closing for the separable V-block is realized, between the first connecting plate and the second connecting plate
It is additionally provided with the 3rd compression spring.
3. novel steel tube processing unit (plant) according to claim 2, it is characterised in that：First inclined-plane and the second inclined-plane with
The angle of horizontal direction is 45 degree.
4. novel steel tube processing unit (plant) according to claim 2, it is characterised in that：Between on the inside of first skewback away from
From equal to the distance between second skewback outside.
5. novel steel tube processing unit (plant) according to claim 1, it is characterised in that：The steel pipe clamping unit includes multiple
V-block and clamping device, V-block are used to support the steel pipe, and the clamping device includes top pressure cylinder, the first column and pressure
Plate, first column are fixed on the rear side of the V-block, and the middle part of the pressing plate forms with first column top and can turned
Dynamic connection, the pressing back-end are provided with a mounting hole, and the top pressure cylinder is vertically fixed on the rear side of first column,
Shipped and resell on another market by one and form rotatable couple with the mounting hole of the pressing back-end in the piston rod end of top pressure cylinder.
6. according to the novel steel tube processing unit (plant) described in claim 1 and 2, it is characterised in that：The upper limit assembly includes can
The upper horizontal sliding panel that is slided up and down along the guide rail bar and installed in the upper horizontal sliding panel upper surface an and adjustable left side
The upper detection beam of right position, upper horizontal slide are provided with multiple first compression springs between plate top surface and the framework,
In the presence of first compression spring, the upper limit assembly is set to be moved down along the guide rail bar and make the upper detection beam
Press to the Up Highway UHW of the steel pipe, the lower limit component include the lower horizontal sliding panel that can be slided up and down along the guide rail bar and
Installed in the lower detection beam of the lower horizontal sliding panel upper surface and adjustable right position, the lower horizontal sliding panel bottom surface
Multiple second compression springs are provided between the frame upper surface, in the presence of second compression spring, are made described
The Down Highway that lower limit component moves up along the guide rail bar and makes the lower detection beam press to the steel pipe.
7. novel steel tube processing unit (plant) according to claim 1, it is characterised in that：The supporting holder assembly is set including middle part
It is equipped with the fulcrum bearing of the first rectangular slot and middle part is provided with a length and led to less than the second rectangle of the first rectangular slot
Groove and it is fixedly mounted on the cover plate of the fulcrum bearing upper surface and the shorter lower length of upper length is longer slides up and down to
In the first rectangular slot and it is upward through in the jacking block of the second rectangular slot, and first rectangular slot of installation
And the first spring that jacking block bottom surface lower end arrives to the frame upper surface, work of the jacking block in the first spring are withstood in upper end
The splicing sleeve is propped up upwards with lower.
8. novel steel tube processing unit (plant) according to claim 1, it is characterised in that：The drive component includes being fixedly mounted
In the motor of the framework top surface, the first toothed belt transmission, the second toothed belt transmission, the first lead screw transmission, the second leading screw
Transmission and controller for opening/closing, first lead screw transmission includes the first leading screw, and is separately mounted to first V-block assembly
The upper clasp nut and lower clasp nut of top shoe and sliding block, be provided with first leading screw respectively with the upper folding spiral shell
The frame upper surface is stretched out in the threaded portion A and threaded portion B that female and lower clasp nut screws, the first leading screw upper end, stretches out
First toothed belt transmission is installed between part and the motor, sequentially passes through clasp nut and lower folding spiral shell downwards
The female and hole with being set on the frame upper surface formed it is rotatable couple, second lead screw transmission includes the second leading screw, and
It is separately mounted to the top shoe of second V-block assembly and the upper clasp nut of sliding block and lower clasp nut, described second
It is provided with the threaded portion A and threaded portion B screwed respectively with the upper clasp nut and lower clasp nut on leading screw, described second
The frame upper surface is stretched out in thick stick upper end, and second toothed belt transmission is installed between extension and the motor, to
Under sequentially pass through clasp nut and lower clasp nut and the hole with being set on the frame upper surface formed it is rotatable couple, institute
Controller for opening/closing is stated to be arranged on above and below the first V-block assembly and the second V-block assembly being made up of the top shoe and sliding block
The inner side in direction, to control opening and closing for the upper clasp nut and lower clasp nut.
9. novel steel tube processing unit (plant) according to claim 8, it is characterised in that：The spiral shell of the threaded portion A and threaded portion B
Line is oppositely oriented.
10. novel steel tube processing unit (plant) according to claim 1, it is characterised in that：The vibration damper plate is arranged on the electricity
The top and bottom of machine and be fixedly connected with the motor, the metal drop backing be arranged on the front-end and back-end of the motor and
It is fixedly connected with the shell of the motor, the top and bottom of the metal drop backing are fixedly connected with the vibration damper plate, institute
The front-end and back-end for stating motor are respectively equipped with the metal drop backing of more than three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710527725.XA CN107695713A (en) | 2017-06-30 | 2017-06-30 | A kind of novel steel tube processing unit (plant) |
Applications Claiming Priority (1)
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| CN201710527725.XA CN107695713A (en) | 2017-06-30 | 2017-06-30 | A kind of novel steel tube processing unit (plant) |
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| CN107695713A true CN107695713A (en) | 2018-02-16 |
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| CN201710527725.XA Withdrawn CN107695713A (en) | 2017-06-30 | 2017-06-30 | A kind of novel steel tube processing unit (plant) |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201483261U (en) * | 2009-07-28 | 2010-05-26 | 宁波市鄞州中天阀门有限公司 | Self-aligning combined fixture |
| FR2991606A1 (en) * | 2012-06-11 | 2013-12-13 | Peugeot Citroen Automobiles Sa | Adjustment device for adjusting parallelism and spacing between e.g. slides of stamping and/or cutting press tool, has metal plates connected together by pins maintaining plates and by screws modifying and blocking spacing between plates |
| CN105196083A (en) * | 2015-09-21 | 2015-12-30 | 济南大学 | Novel clamp for opening and closing screw nut milling end surface |
| KR101601191B1 (en) * | 2015-04-17 | 2016-03-08 | (주)엔하이코리아 | Clamping device for drill machine |
| CN106112054A (en) * | 2016-08-24 | 2016-11-16 | 中冶辽宁德龙钢管有限公司 | A kind of steel pipe punching machine device and drilling method |
-
2017
- 2017-06-30 CN CN201710527725.XA patent/CN107695713A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201483261U (en) * | 2009-07-28 | 2010-05-26 | 宁波市鄞州中天阀门有限公司 | Self-aligning combined fixture |
| FR2991606A1 (en) * | 2012-06-11 | 2013-12-13 | Peugeot Citroen Automobiles Sa | Adjustment device for adjusting parallelism and spacing between e.g. slides of stamping and/or cutting press tool, has metal plates connected together by pins maintaining plates and by screws modifying and blocking spacing between plates |
| KR101601191B1 (en) * | 2015-04-17 | 2016-03-08 | (주)엔하이코리아 | Clamping device for drill machine |
| CN105196083A (en) * | 2015-09-21 | 2015-12-30 | 济南大学 | Novel clamp for opening and closing screw nut milling end surface |
| CN106112054A (en) * | 2016-08-24 | 2016-11-16 | 中冶辽宁德龙钢管有限公司 | A kind of steel pipe punching machine device and drilling method |
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Application publication date: 20180216 |