CN107234512A - A kind of pole head processing unit (plant) - Google Patents
A kind of pole head processing unit (plant) Download PDFInfo
- Publication number
- CN107234512A CN107234512A CN201710387356.9A CN201710387356A CN107234512A CN 107234512 A CN107234512 A CN 107234512A CN 201710387356 A CN201710387356 A CN 201710387356A CN 107234512 A CN107234512 A CN 107234512A
- Authority
- CN
- China
- Prior art keywords
- pole
- bottom plate
- plant
- processing unit
- pole head
- 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.)
- Granted
Links
- 238000012545 processing Methods 0.000 title claims abstract description 23
- 238000009987 spinning Methods 0.000 claims description 6
- 238000005304 joining Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000010276 construction Methods 0.000 abstract description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 15
- 229910052721 tungsten Inorganic materials 0.000 description 15
- 239000010937 tungsten Substances 0.000 description 15
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 229910000639 Spring steel Inorganic materials 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 210000000481 breast Anatomy 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/04—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of metal, e.g. skate blades
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
- B24B3/24—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of drills
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention provides a kind of pole head processing unit (plant), including bottom plate, electric grinding device, pole clamping device are respectively arranged on two ends on bottom plate, and can opposed bottom movement；Electric grinding device includes shift mechanism, and shift mechanism is movably disposed on bottom plate, and rotating mechanism is rotatably disposed within shift mechanism upper end, and motor is on rotating mechanism upper surface, the first motor output end connection grinding wheel；Pole clamping device includes the upper encloser and lower casing being vertically connected with, and lower casing is movably disposed on bottom plate, is located at upper encloser for clamping the supporting rod of pole, the second motor is on lower casing, and supporting rod is engaged by gear mechanism with motor.The present apparatus is simple in construction, manufacturing cost is low, simple operation, and angle sharpening can be quickly carried out to the pole head that in high volume used in welding equipment, and the pole head angle standard processed is unified, is easy to workshop large scale investment to use.
Description
Technical field
The present invention relates to a kind of tungsten bar for being directed to and in high volume being used in welding equipment, angle quickly is carried out to its head
The device of sharpening is spent, belongs to welding auxiliary mould technical field.
Background technology
At present, often using the welding method of (endoporus) argon arc welding by hand in boiler product parts manufacturing process, using this
Planting welding method needs the large batch of tungsten bar head of plant operations personnel's hand grinding.But artificial hand grinding tungsten bar operation consumption
When laborious, production efficiency it is low, the tungsten bar head inclination angle that hand grinding is ground in addition is generally inconsistent, it will after influence
Continuous craft (endoporus) argon-arc welding operation, it is impossible to ensure the quality of production and processing.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of tungsten bar for being directed to and in high volume being used in welding equipment,
It is quick that the device of angle sharpening is carried out to its head, while making the tungsten bar head angle standard processed unified, it is easy to produce car
Between large scale investment use.
In order to solve the above-mentioned technical problem, the technical scheme is that providing a kind of pole head processing unit (plant), it is special
Levy and be：Including bottom plate, electric grinding device, pole clamping device are respectively arranged on two ends on bottom plate, and can opposed bottom shifting
It is dynamic；
The electric grinding device includes shift mechanism, and shift mechanism is movably disposed on bottom plate, and rotating mechanism can revolve
Turn ground and be located at shift mechanism upper end, motor is on rotating mechanism upper surface, the first motor output end connection grinding wheel；
The pole clamping device includes the upper encloser and lower casing being vertically connected with, and lower casing is movably disposed on bottom plate, is used
It is located in the supporting rod of clamping pole on upper encloser, supporting rod is engaged by gear mechanism with the second motor.
Preferably, on the bottom plate, one end is provided with dovetail groove, and the other end is provided with ladder-type trough；The electric grinding device
Shift mechanism is in the dovetail groove on bottom plate, and the pole clamping device is in the ladder-type trough on bottom plate.
Preferably, the electric grinding device also includes being used to control shift mechanism to carry out front/rear cunning on the bottom plate
The mobile shift controller made.
Preferably, the electric grinding device also includes being used to control rotating mechanism to produce positive/negative spinning movement, so that
Motor on rotating mechanism upper surface is rotated to the rotating control assembly of required angle.
Preferably, angle index of the rotating mechanism lower surface provided with positive/negative rotation both direction.
Preferably, the supporting rod include multi-diameter shaft, gear mechanism located at multi-diameter shaft it is cylindrical on, multi-diameter shaft two ends pass through
Bearing is located at the upper encloser both upper ends thereof；Circular shaft hole is provided with inside multi-diameter shaft, multi-diameter shaft afterbody is provided with butterfly spanner, multi-diameter shaft
Front portion connects tapered front end by tightening nut；Provided with deformation groove inside tapered front end, deformation groove is connected with circular shaft hole, is formed and used
In the cavity for accommodating pole；Multi-diameter shaft is provided with external screw thread with tapered front end joining place.
Preferably, the tightening nut Internal back end is provided with the interior spiral shell matched with the external screw thread of the multi-diameter shaft front end
Line, the tightening nut interior forward end is provided with the interior cone angle matched with the outside cone angle of the tapered front end.
Preferably, the pole clamping device also includes the sliding wrench for being used to fix tightening nut, and sliding plate is set on hand
Have and be provided with square hole at the top of the chute of vertical direction, sliding wrench, the width of square hole is consistent with the external diameter of the tightening nut；Positioning
Nail is connected through the chute and with upper encloser side.
Preferably, the square hole at the top of original state, the sliding wrench is located at below tightening nut；The sliding wrench leads to
Crossing the chute can be lifted up relative to locating pin generation, after being lifted up, the square hole of tightening nut insertion sliding wrench
In.
Preferably, after the sliding plate has been handed up, the butterfly spanner of the positive/negative rotation supporting rod afterbody is described
Supporting rod produces the action for clamping/loosening pole.
In use, being made first according to the Angular Dimension of required sharpening pole by rotating control assembly on rotating mechanism
End face produces positive/negative spinning movement, that is, the first motor being arranged on rotating mechanism upper surface is rotated to required
Angle.Shift mechanism is set to produce front/rear sliding movement in bottom plate dovetail groove by shift controller simultaneously.Then by pole
Installed in supporting rod front end, a hand is held sliding wrench and is lifted up, and makes the square hole in tightening nut insertion sliding wrench
In, another hand holds the wing nut in supporting rod, and is turned clockwise, you can clamps clamping boom end and justifies
Rod.Open the switch of electric grinding device and pole clamping device.Pole clamping device is held, by bottom plate ladder-type trough direction inwards
Sliding, sharpening processing is carried out by the grinding wheel in electric grinding device to pole head.After machining, pole clamping dress is held
Put, outwards slid by bottom plate ladder-type trough direction.The switch closed in pole clamping device a, hand holds sliding wrench and upward
Lift, make in the square hole in tightening nut insertion sliding wrench, another hand holds the wing nut in supporting rod, and carries out
Rotate counterclockwise, you can clamping boom end is unclamped into pole, the sharpening operation on single pole head is completed.
The device that the present invention is provided overcomes the deficiencies in the prior art, and simple in construction, manufacturing cost is low, simple operation, can
Quickly to carry out angle sharpening to the tungsten bar head that in high volume used in welding equipment, the tungsten bar of different specification size is equal
The present apparatus can be used to carry out head angle sharpening to it, with high practicability, and the tungsten bar head angle standard processed
It is unified, it is easy to workshop large scale investment to use.
Brief description of the drawings
The pole head processing unit (plant) front view that Fig. 1 provides for the present embodiment；
The pole head processing unit (plant) top view that Fig. 2 provides for the present embodiment；
Fig. 3 is electric grinding device front view；
Fig. 4 is electric grinding device side view；
Fig. 5 is pole clamping device front view；
Fig. 6 is B-B views in Fig. 5；
Fig. 7 is A-A views in Fig. 5；
Fig. 8 is supporting rod structural representation；
Fig. 9 is tightening nut structural representation；
Figure 10 is tightening nut and multi-diameter shaft front portion and tapered front end connection diagram；
Wrench and locating pin fragmentary front view are slid in Figure 11 rod clamping devices；
Wrench and locating pin partial side elevation view are slid in Figure 12 rod clamping devices.
Embodiment
With reference to specific embodiment, the present invention is expanded on further.It should be understood that these embodiments are merely to illustrate the present invention
Rather than limitation the scope of the present invention.In addition, it is to be understood that after the content of the invention lectured has been read, people in the art
Member can make various changes or modifications to the present invention, and these equivalent form of values equally fall within the application appended claims and limited
Scope.
Fig. 1 and Fig. 2 are respectively the pole head processing unit (plant) front view and top view that the present embodiment is provided, described pole
Head processing unit (plant) is made up of electric grinding device 1, pole clamping device 2, bottom plate 3 etc..One end is provided with dovetail groove on bottom plate 3
31, the other end is provided with ladder-type trough 32.Electric grinding device 1 is arranged in the dovetail groove 31 on bottom plate 3, and pole clamping device 2 is pacified
In the ladder-type trough 32 on bottom plate 3.
With reference to Fig. 3 and Fig. 4, electric grinding device 1 is a sub-assembly, by the first motor 1-1, protective cover 1-2, grinding wheel
1-3, nut 1-4, rotating mechanism 1-5, shift mechanism 1-6, handle 1-7, first power switch 1-8 etc. are constituted.
Shift mechanism 1-6 be arranged on bottom plate 3 on dovetail groove 31 in, on shift mechanism 1-6 be equipped with handle 1-7, by just/
Despining handle 1-7, can make shift mechanism 1-6 produce front/rear sliding movement in the dovetail groove of bottom plate 3.
Rotating mechanism 1-5 is arranged on shift mechanism 1-6 upper ends, and the first motor 1-1 is arranged on rotating mechanism 1-5 upper surfaces
On, rotating mechanism 1-5 upper surfaces are also equipped with nut 1-4, by positive/negative rotation nut 1-4, can make rotating mechanism 1-5 upper ends
Face produces positive/negative spinning movement, that is, the first motor 1-1 being arranged on rotating mechanism 1-5 upper surfaces is rotated to required
The angle wanted.Angle index K of the rotating mechanism 1-5 lower surfaces surface provided with positive/negative rotation both direction.
First motor 1-1 output ends, which are connected, is equipped with protective cover 1-2 outside grinding wheel 1-3, grinding wheel 1-3.First power supply
1-8 is switched on shift mechanism 1-6, first power switch 1-8 one end is connected with circumscripted power line, the electricity of other end connection first
Motivation 1-1.
With reference to Fig. 5~Fig. 7, pole clamping device 2 is a sub-assembly, by upper encloser 2-1, supporting rod 2-2, gear mechanism 2-
3rd, switch 2-4, motor 2-5, screw 2-6, lower casing 2-7, sliding wrench 2-8, locating pin 2-9, tightening nut 2-10, bearing 2-
11 grades are constituted.
Supporting rod 2-2, gear mechanism 2-3, second source switch 2-4, sliding wrench 2-8, locating pin 2-9, bearing 2-11
All it is arranged on upper encloser 2-1, the second motor 2-5 is arranged on lower casing 2-7, spiral shell is used between upper encloser 2-1, lower casing 2-7
Nail 2-6 carries out screwing connection.
Spring steel material is selected with reference to Fig. 8, supporting rod 2-2.Supporting rod 2-2 includes multi-diameter shaft 2-21, gear mechanism 2-3 peaces
Mounted in multi-diameter shaft 2-21 it is cylindrical on, multi-diameter shaft 2-21 two ends are mounted on bearing 2-11, and the bearing 2-11 at two ends is separately mounted to
Upper encloser 2-1 tops both sides.Circular shaft hole 2-22 is provided with inside multi-diameter shaft 2-21, multi-diameter shaft 2-21 afterbodys are provided with butterfly spanner 2-
23, multi-diameter shaft 2-21 are anterior by being provided with deformation groove inside tightening nut 2-10 connections tapered front end 2-25, tapered front end 2-25
2-26, deformation groove 2-26 is connected with circular shaft hole 2-22, and multi-diameter shaft 2-21 is provided with external screw thread 2-24 with tapered front end 2-25 joining places.
With reference to Fig. 9, tightening nut 2-10 profiles are square shape, and tightening nut 2-10 Internal back ends are provided with and external screw thread
The internal thread 2-101 that 2-24 matches, tightening nut 2-10 interior forward end match provided with the outside cone angle with tapered front end 2-25
Interior cone angle 2-102.Outside cone angle is identical with interior angle of taper, and angular values are set to a °.That is tightening nut 2-10 and tapered front end
Be inside and outside cone angle plane contact between 2-25, be as shown in A in Figure 10, between tightening nut 2-10 and multi-diameter shaft 2-21 in,
External screw thread contact connection, as shown in B in Figure 10.
Exist between tightening nut 2-10 internal thread 2-101 bosoms and supporting rod 2-2 multi-diameter shaft 2-21 front end faces
A certain distance H1, tightening nut 2-10 are screwed inwards on supporting rod 2-2 multi-diameter shaft 2-21, can make tapered front end 2-25
Pinching action is produced, and H1 distances are shortened.Conversely, tightening nut 2-10 on supporting rod 2-2 multi-diameter shaft 2-21 to
It is outer to unclamp, tapered front end 2-25 can be made to produce release action, and cause H1 apart from elongated.
It is engaged between second motor 2-5 and supporting rod 2-2 by gear mechanism 2-3.Second motor 2-5 is exported
Rotating speed supporting rod 2-2 is transferred to by gear mechanism 2-3 so that supporting rod 2-2 produce spinning movement.
Second source switch 2-4 is on upper encloser 2-1, and second source switch 2-4 one end is used to connect external power supply, separately
One end connects the second motor 2-5, and switching 2-4 by second source controls the second motor 2-5 start/stop to act.
With reference to Figure 11 and Figure 12, two ends are provided with shoulder hole 2-111 at the top of upper encloser 2-1, for installing bearing 2-11, fixed
Supporting rod 2-2.
Slide and be provided with square hole 2-82, square hole at the top of the chute 2-81 that wrench 2-8 is provided with vertical direction, sliding wrench 2-8
2-82 width is consistent with tightening nut 2-10 external diameter.Locating pin 2-9 through the chute 2-81 on sliding wrench 2-8 and with it is upper
Case 2-1 sides are connected, and sliding wrench 2-8 can be produced relative to locating pin 2-9 and is lifted up, after lifting, tightening nut 2-
10 can be embedded in sliding wrench 2-8 square hole 2-82.
Ladder type key 2-71 of the lower casing 2-7 bottoms provided with ladder type key 2-71, lower casing 2-7 is arranged in the ladder-type trough 32 of bottom plate 3,
Moving contact is slided between the two.
Above-mentioned pole head processing unit (plant) is as follows using operating procedure：
Step 1, cleaning apparatus of the present invention, assort zero (group) part in device, electric grinding device 1 are arranged on into bottom plate 3
In dovetail groove in, by pole clamping device 2 be arranged on bottom plate 3 in ladder-type trough in, switch on power completion pole head is added
The assembly operation that frock is put.
Step 2, the Angular Dimension according to required sharpening pole, by positive/negative rotation nut 1-4, can make whirler
Structure 1-5 upper surfaces produce positive/negative spinning movement, that is, make the motor 1-1 on rotating mechanism 1-5 upper surfaces rotate to
Required angle.Positive/negative rotary handle 1-7, can make shift mechanism 1-6 produce front/rear cunning in the dovetail groove of bottom plate 3 simultaneously
It is mobile to make.
Step 3, tungsten bar is arranged on to supporting rod 2-2 front ends, a hand is held sliding and wrench 2-8 and is lifted up, and makes rotation
In square hole in tight nut 2-10 insertion sliding wrench 2-8, another hand holds the wing nut region in supporting rod 2-2, and
And turned clockwise, you can supporting rod 2-2 ends are clamped into tungsten bar.
Step 4, the first power switch 1-8 in unlatching electric grinding device 1 and the second source in pole clamping device 2
Switch 2-4.
Step 5, holding pole clamping device 2, are slid, in electric grinding device 1 inwards by the ladder-type trough direction of bottom plate 3
Grinding wheel 1-3 carries out sharpening processing to tungsten bar head.After machining, pole clamping device 2 is held, by the ladder-type trough side of bottom plate 3
To outside sliding.The second source switch 2-4 closed in pole clamping device 2 a, hand is held sliding wrench 2-8 and carried upwards
Rise, make in the square hole in tightening nut 2-10 insertion sliding wrench 2-8, another hand holds the wing nut in supporting rod 2-2
Region, and carry out rotate counterclockwise, you can tungsten bar is unclamped into supporting rod 2-2 ends, the sharpening behaviour on single tungsten bar head is completed
Make.
The pole head processing unit (plant) that the present embodiment is provided, in addition to tungsten bar class part is processed to, can also be used
The workpiece such as drill bit are installed in clamping, for carrying out angle grinding to the cutting edge at drill bit head position.
Claims (10)
1. a kind of pole head processing unit (plant), it is characterised in that：Including bottom plate (3), electric grinding device (1), pole clamping dress
Put (2) and be respectively arranged on two ends on bottom plate (3), and can opposed bottom (3) movement；
The electric grinding device (1) includes shift mechanism (1-6), and shift mechanism (1-6) is movably disposed on bottom plate (3),
Rotating mechanism (1-5) is rotatably disposed within shift mechanism (1-6) upper end, and motor (1-1) is located at rotating mechanism (1-5) upper surface
On, the first motor (1-1) output end connection grinding wheel (1-3)；
The pole clamping device (2) includes the upper encloser (2-1) and lower casing (2-7) being vertically connected with, and lower casing (2-7) is movably
On bottom plate (3), the supporting rod (2-2) for clamping pole is located at upper encloser (2-1), and supporting rod (2-2) passes through gear
Mechanism (2-3) is engaged with the second motor (2-5).
2. a kind of pole head as claimed in claim 1 processing unit (plant), it is characterised in that：On the bottom plate (3), one end is provided with
Dovetail groove (31), the other end is provided with ladder-type trough (32)；The shift mechanism (1-6) of the electric grinding device (1) is located at bottom plate (3)
On dovetail groove (31) in, in ladder-type trough (32) of the pole clamping device (2) on the bottom plate (3).
3. a kind of pole head as claimed in claim 1 processing unit (plant), it is characterised in that：The electric grinding device (1) is also
Including for controlling shift mechanism (1-6) to carry out the shift controller of front/rear sliding movement on the bottom plate (3).
4. a kind of pole head as claimed in claim 1 processing unit (plant), it is characterised in that：The electric grinding device (1) is also
Including for controlling rotating mechanism (1-5) to produce positive/negative spinning movement, so that on rotating mechanism (1-5) upper surface
Motor (1-1) is rotated to the rotating control assembly of required angle.
5. a kind of pole head processing unit (plant) as described in claim or 4, it is characterised in that：Under the rotating mechanism (1-5)
Angle index of the end face provided with positive/negative rotation both direction.
6. a kind of pole head as claimed in claim 1 processing unit (plant), it is characterised in that：The supporting rod (2-2) includes rank
Terraced axle (2-21), gear mechanism (2-3) located at multi-diameter shaft (2-21) it is cylindrical on, multi-diameter shaft (2-21) two ends pass through bearing (2-
11) it is located at the upper encloser (2-1) both upper ends thereof；Circular shaft hole (2-22), multi-diameter shaft (2-21) are provided with inside multi-diameter shaft (2-21)
Afterbody is provided with butterfly spanner (2-23), and multi-diameter shaft (2-21) is anterior to connect tapered front end (2-25) by tightening nut (2-10)；
Provided with deformation groove (2-26) inside tapered front end (2-25), deformation groove (2-26) is connected with circular shaft hole (2-22), is formed for holding
Receive the cavity of pole；Multi-diameter shaft (2-21) is provided with external screw thread (2-24) with tapered front end (2-25) joining place.
7. a kind of pole head as claimed in claim 6 processing unit (plant), it is characterised in that：The tightening nut (2-10) is internal
Rear end is provided with the internal thread (2-101) matched with the external screw thread (2-24) of the multi-diameter shaft (2-21) front end, described to screw spiral shell
Female (2-10) interior forward end is provided with the interior cone angle (2-102) matched with the outside cone angle of the tapered front end (2-25).
8. a kind of pole head as claimed in claim 6 processing unit (plant), it is characterised in that：The pole clamping device (2) is also
Including the sliding wrench (2-8) for fixing tightening nut (2-10), sliding wrench (2-8) is provided with the chute of vertical direction
Square hole (2-82), width and the tightening nut (2-10) of square hole (2-82) are provided with the top of (2-81), sliding wrench (2-8)
External diameter is consistent；Locating pin (2-9) is connected through the chute (2-81) and with the upper encloser (2-1) side.
9. a kind of pole head as claimed in claim 8 processing unit (plant), it is characterised in that：Original state, the sliding wrench
Square hole (2-82) at the top of (2-8) is located at below tightening nut (2-10)；The sliding wrench (2-8) passes through the chute (2-
81) it can produce and be lifted up relative to locating pin (2-9), after being lifted up, the embedded sliding wrench (2- of tightening nut (2-10)
8) in square hole (2-82).
10. a kind of pole head as claimed in claim 9 processing unit (plant), it is characterised in that：The sliding wrench (2-8) is upwards
After lifting, the butterfly spanner (2-23) of positive/negative rotation supporting rod (2-2) afterbody, supporting rod (2-2) the generation clamping/
Loosen the action of pole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710387356.9A CN107234512B (en) | 2017-05-26 | 2017-05-26 | Round bar head processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710387356.9A CN107234512B (en) | 2017-05-26 | 2017-05-26 | Round bar head processing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107234512A true CN107234512A (en) | 2017-10-10 |
| CN107234512B CN107234512B (en) | 2023-10-24 |
Family
ID=59985278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710387356.9A Active CN107234512B (en) | 2017-05-26 | 2017-05-26 | Round bar head processing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107234512B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108356680A (en) * | 2018-03-29 | 2018-08-03 | 上海锅炉厂有限公司 | Pipe fitting plug-in type cutter device and its application method |
| CN111546166A (en) * | 2020-05-14 | 2020-08-18 | 河海大学常州校区 | Automatic grinding machine for processing top end of round rod into conical tip |
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|---|---|---|---|---|
| JPH06320401A (en) * | 1992-09-22 | 1994-11-22 | Tsuji Giken:Kk | Drill tip grinding machine |
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| CN202742158U (en) * | 2012-09-05 | 2013-02-20 | 江门马丁电机科技有限公司 | Rod material molding and grinding device |
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| CN203887634U (en) * | 2014-06-12 | 2014-10-22 | 北京林业大学 | Blade grinding device suitable for large-diameter maize milling cutter |
| CN206967201U (en) * | 2017-05-26 | 2018-02-06 | 上海锅炉厂有限公司 | Pole head processing unit (plant) |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108356680A (en) * | 2018-03-29 | 2018-08-03 | 上海锅炉厂有限公司 | Pipe fitting plug-in type cutter device and its application method |
| CN108356680B (en) * | 2018-03-29 | 2023-12-22 | 上海锅炉厂有限公司 | Pipe joint plug-in type cutting device and use method thereof |
| CN111546166A (en) * | 2020-05-14 | 2020-08-18 | 河海大学常州校区 | Automatic grinding machine for processing top end of round rod into conical tip |
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|---|---|
| CN107234512B (en) | 2023-10-24 |
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