CN206416150U - A kind of cutting head of roadheader toothholder positioning and marking device - Google Patents
A kind of cutting head of roadheader toothholder positioning and marking device Download PDFInfo
- Publication number
- CN206416150U CN206416150U CN201720111152.8U CN201720111152U CN206416150U CN 206416150 U CN206416150 U CN 206416150U CN 201720111152 U CN201720111152 U CN 201720111152U CN 206416150 U CN206416150 U CN 206416150U
- Authority
- CN
- China
- Prior art keywords
- column
- rotating shaft
- base
- cutterhead
- scriber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Road Repair (AREA)
Abstract
The utility model is related to a kind of cutting head of roadheader toothholder positioning and marking device, with base, vertical rotating shaft and a column that can be horizontally slipped are provided with base top surface, horizontal rotating shaft is provided with the one side of base, connected between vertical rotating shaft and horizontal rotating shaft by a pair of intermeshing Bevel Gear Transmissions, be provided with vertical rotating shaft can concomitant rotation cutterhead, paperback has a scriber moving up and down on column, pass through the adjustment to scriber along column upper-lower position and the adjustment of column right position, the syringe needle of scriber can be in contact with each scribe point of the outer surface of cutterhead.It is of the present utility model rational in infrastructure, easy to operate, the precision and production efficiency of toothholder positioning can be improved using the chalker, and for various sizes of cutterhead, it is only necessary to change various sizes of fixed disk and cutterhead toothholder positioning marking can be achieved.
Description
Technical field
The utility model belongs to colliery extractive equipment positioning marking device technical field, is related to a kind of cutting head of roadheader
Toothholder positioning and marking device.
Background technology
The positioning precision of cutting head of roadheader toothholder directly affects the efficiency and quality of excavation operation, in the prior art, passes
Mostly cutterhead toothholder positioning of system is completed by way of man-hour manually hand-held bow pen is rule, the low precision of line, work
It is inefficient.
Utility model content
The purpose of this utility model is to solve that there is provided a kind of conjunction of structure to the above mentioned problem that prior art is present
Reason, easy to operate, line precision and the high cutting head of roadheader toothholder positioning and marking device of operating efficiency.
For realizing that the technical scheme of the utility model purpose is as described below.
A kind of cutting head of roadheader toothholder positioning and marking device, with base, distinguishes on one side of base top surface and middle part
Provided with one section of dovetail boss and a vertical rotating shaft, base another side side provided with a horizontal rotating shaft, vertical rotating shaft with
Connected by a pair of intermeshing Bevel Gear Transmissions between horizontal rotating shaft, be provided with vertical rotating shaft can concomitant rotation cut
Head is cut, a column that can be horizontally slipped on dovetail boss is uprightly fitted with base top surface, column bottom can pass through fastening
Screw is fixed with dovetail boss, and paperback has a scriber moving up and down on the column body of rod, and the middle part of scriber can utilize pin
Nail is fixed with column, the tune by the adjustment to scriber along column upper-lower position and column bottom along dovetail boss right position
Whole, the syringe needle of scriber can be in contact with each scribe point of the outer surface of cutterhead.
The technical solution of the utility model also includes：An axle mounting hole, institute are set downwards at the middle part of base top surface
The vertical rotating shaft stated is a vertical multi-diameter shaft being arranged on by bearing in the axle mounting hole, on the axostylus axostyle of vertical multi-diameter shaft
Bevel gear two and disk are sequentially arranged with from bottom to top, and cutterhead is arranged on disk by a fixed disk；In base away from swallow
The side at tail boss end has inwardly set an axle mounting hole, and described horizontal rotating shaft is arranged on the axle by bearing for one and pacified
The laterally-graded axle in hole is filled, equipped with a bevel gear one engaged with bevel gear two on the axostylus axostyle of laterally-graded axle, in cone
The side portion of the outer wheel face of gear one is equipped with a handle.
The technical solution of the utility model also includes：Scriber is mounted in the body of rod of column by a slide block set with pin
On.
The technical solution of the utility model also includes：Location graduation is printed in the body of rod subscript of column, the dovetail on base
The avris head-stamp of boss has location graduation.
In the utility model real work, drive intermeshing two bevel gears to rotate by horizontal rotating shaft, drive and cut
Cut a synchronous axial system；By the scale of the head-stamp on base and column, adjustment scriber makes scriber and cutterhead to suitable height
Surface anchor point contact, driving cutterhead rotates a circle, you can mark a parallel circle in cut head surface, is sequentially adjusted in drawing
Pin is to other suitable height, you can mark institute's parallel circle in need in cut head surface；Mobile scriber is allowed to and cutterhead
The top contact on surface, loosens the locking between scriber and column and between column and dovetail boss, and cutterhead is fixed,
Scriber is slided from top to bottom on column, slide into behind cutterhead bottom, i.e., mark a warp in cut head surface, then will
Cutterhead rotates certain angle, is repeated in, that is, marks institute's warp in need.After the completion of all line, just in cutterhead
Surface forms grid, chooses grid spot welding toothholder as requested afterwards, you can complete being accurately positioned for toothholder.
Compared with prior art, it is of the present utility model rational in infrastructure, easy to operate, tooth can be improved using the chalker
The precision and production efficiency of seat positioning, and for various sizes of cutterhead, it is only necessary to change various sizes of fixed disk i.e.
Cutterhead toothholder positioning marking can be achieved.
Brief description of the drawings
Fig. 1 is the structural representation of one specific embodiment of the utility model.
The title of each numeral mark is respectively in accompanying drawing：1- columns, 2- sliding blocks, 3- pins, 4- scribers, 5- trip bolts
One, 6- key one, 7- radial bearings one, 8- trip bolts two, 9- bases, 10- thrust bearings, the vertical multi-diameter shafts of 11-, 12- sleeves,
13- cushion blocks, 14- handles, 15- bevel gears one, 16- radial bearings two, 17- end caps, 18- horizontal steps axles, 19- keys two, 20- to
Heart bearing three, 21- bevel gears two, 22- disks, 23- fixed disks, 24- cutterheads.
Embodiment
Referring to accompanying drawing, cutting head of roadheader toothholder positioning and marking device described in the utility model by base 9, column 1, draw
Pin 4, sliding block 2, vertical multi-diameter shaft (vertical rotating shaft) 11, horizontal steps axle (horizontal rotating shaft) 18, bevel gear 1, bevel gear two
21st, disk 22, fixed disk 23, cutterhead 24, radial bearing 1, radial bearing 2 16, radial bearing 3 20, sleeve 12, cushion block
13rd, the component such as thrust bearing 10, end cap 17 is constituted.At the middle part of the top surface of base 9 to having for putting vertical multi-diameter shaft 11
Axle mounting hole, be provided inwardly with the axle mounting hole for putting horizontal steps axle 18 in side of the base 9 away from dovetail boss end.
Radial bearing 1, sleeve 12, cushion block 13 and thrust bearing 10 are socketed on the bottom of vertical multi-diameter shaft 11 successively, bevel gear 2 21,
Disk 22 and fixed disk 23 are sequentially arranged at the top of vertical multi-diameter shaft 11, and bevel gear 2 21, disk 22 and fixed disk 23 are logical
The fixation of key 1 is crossed, cutterhead 24 is positioned on disk 22, and fixed disk 23 is processed to the chi matched with the Internal periphery of cutterhead 24
It is very little, for fixing cutterhead 24.Radial bearing 3 20 is arranged in the bearing block of the side of base 9, and is locked in horizontal steps axle
18 left end, radial bearing 2 16, bevel gear 1 and end cap 17 are installed on the right-hand member of horizontal steps axle 18, radial bearing successively
The end cap 17 on 2 16 right sides is fixed by screws on base 9, and end cap 17 is used for the axial movement for preventing radial bearing 2 16, cone
Gear 15 is fixed on one handle 14 of installation, the right side of base 9 on the right-hand member of horizontal steps axle 18, bevel gear 1 by key 2 19
Side is provided with angle dial, the angle turned over available for observation bevel gear 1.Being provided with the left side of the top surface of base 9 is used for
The dovetail boss of equipped column 1, column 1 is located on dovetail boss, and can be horizontally slipped on dovetail boss, when column 1 is slided into
Behind desired position, fixed by trip bolt 28.Sliding block 2 is enclosed on column 1, can be slid axially along column 1, and by tight
Gu screw 1 is fixed, scriber 4 is horizontally fixed on sliding block 2 by pin 3.
The course of work of the present utility model is such：By handle 14 with dynamic bevel gear 1 and the cone tooth engaged
2 21 rotations are taken turns, so that disk 22 and cutterhead 24 are with the synchronous axial system of bevel gear 2 21；Pass through head-stamp on base 9 and column 1
Scale, adjustment scriber 4 makes scriber 4 be contacted with the surface anchor point of cutterhead 24 to suitable height；Driven using handle 14
Cutterhead 24 is rotated one week, i.e., mark a parallel circle on the surface of cutterhead 24；Scriber 4 is sequentially adjusted in other suitable height
Degree, you can institute's parallel circle in need is marked on the surface of cutterhead 24；Mobile scriber 4, is allowed to the top with the surface of cutterhead 24
Contact, loosens the locking between scriber 4 and column 1 and between column 1 and dovetail boss, cutterhead 24 is fixed, makes to draw
Pin 4 is slided from top to bottom on column 1, slides into the bottom of cutterhead 24, i.e., mark a warp, Ran Houli on the surface of cutterhead 24
Certain angle is rotated with the driving cutterhead 24 of handle 14, is repeated in, marks all warps.All after the completion of line, just
Grid is formd on the surface of cutterhead 24, grid spot welding toothholder is chosen as requested afterwards, you can the accurate fixed of toothholder is completed
Position.
Claims (4)
1. a kind of cutting head of roadheader toothholder positioning and marking device, it is characterised in that：With base (9), in base (9) top surface
While being respectively equipped with one section of dovetail boss and a vertical rotating shaft with middle part, a horizontal stroke is provided with the side of base (9) another side
To rotating shaft, it is connected, is vertically being turned by a pair of intermeshing bevel gears (21,15) between vertical rotating shaft and horizontal rotating shaft
Be provided with axle can concomitant rotation cutterhead (24), base (9) top surface be uprightly fitted with one can on dovetail boss it is left
The column (1) of right slip, column (1) bottom can be fixed by trip bolt with dovetail boss, and paperback has on column (1) body of rod
A piece scriber (4) moving up and down, the middle part of scriber (4) can be fixed with column (1) using pin (3), by scriber (4)
Adjustment along the adjustment and column (1) bottom of column (1) upper-lower position along dovetail boss right position, the syringe needle of scriber (4) can
It is in contact with each scribe point of the outer surface of cutterhead (24).
2. cutting head of roadheader toothholder positioning and marking device according to claim 1, it is characterised in that：On base (9) top
The middle part in face has set downwards an axle mounting hole, and described vertical rotating shaft is arranged in the axle mounting hole for one by bearing
Vertical multi-diameter shaft (11), be sequentially arranged with bevel gear two (21) and disk from bottom to top on the axostylus axostyle of vertical multi-diameter shaft (11)
(22), cutterhead (24) is arranged on disk (22) by a fixed disk (23)；In side of the base (9) away from dovetail boss end
Inward-facing to have set an axle mounting hole, described horizontal rotating shaft is a transverse direction being arranged on by bearing in the axle mounting hole
Multi-diameter shaft (18), equipped with a bevel gear one (15) engaged with bevel gear two (21) on the axostylus axostyle of laterally-graded axle (18),
One handle (14) is housed in the side portion of the outer wheel face of bevel gear one (15).
3. cutting head of roadheader toothholder positioning and marking device according to claim 1, it is characterised in that：Scriber (4) passes through
One sliding block (2) with pin (3) is sleeved on the body of rod of column (1).
4. cutting head of roadheader toothholder positioning and marking device according to claim 1, it is characterised in that：In column (1)
Body of rod subscript is printed on location graduation, and the avris head-stamp of dovetail boss has location graduation on base (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720111152.8U CN206416150U (en) | 2017-01-25 | 2017-01-25 | A kind of cutting head of roadheader toothholder positioning and marking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720111152.8U CN206416150U (en) | 2017-01-25 | 2017-01-25 | A kind of cutting head of roadheader toothholder positioning and marking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206416150U true CN206416150U (en) | 2017-08-18 |
Family
ID=59569831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720111152.8U Expired - Fee Related CN206416150U (en) | 2017-01-25 | 2017-01-25 | A kind of cutting head of roadheader toothholder positioning and marking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206416150U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107511811A (en) * | 2017-10-17 | 2017-12-26 | 衡阳泰豪通信车辆有限公司 | Frock for the processing of large-scale nonmetallic composite taper nacelle |
| CN107553459A (en) * | 2017-09-04 | 2018-01-09 | 江西长江化工有限责任公司 | A kind of drum surface multistation ring chalker |
| CN108747154A (en) * | 2018-06-28 | 2018-11-06 | 辽宁工程技术大学 | A kind of pick installation positioner and its application method |
| CN110253036A (en) * | 2019-06-21 | 2019-09-20 | 石钢京诚装备技术有限公司 | A kind of scriber device for the forging blank defect that measurement lathe is loaded |
| CN110450114A (en) * | 2019-07-10 | 2019-11-15 | 嵊州市开丰纺织机械有限公司 | A kind of hardware plate cutting workbench |
| CN112223241A (en) * | 2020-10-23 | 2021-01-15 | 中船黄埔文冲船舶有限公司 | Scribing device and scribing method for bed plate on ship body |
| CN112318469A (en) * | 2020-11-21 | 2021-02-05 | 山东科技大学 | Positioning and scribing instrument for structural member and using method thereof |
| CN112873161A (en) * | 2021-01-15 | 2021-06-01 | 陕西科技大学 | Rapid scribing device and scribing method for surface of cylindrical part |
-
2017
- 2017-01-25 CN CN201720111152.8U patent/CN206416150U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107553459A (en) * | 2017-09-04 | 2018-01-09 | 江西长江化工有限责任公司 | A kind of drum surface multistation ring chalker |
| CN107511811A (en) * | 2017-10-17 | 2017-12-26 | 衡阳泰豪通信车辆有限公司 | Frock for the processing of large-scale nonmetallic composite taper nacelle |
| CN107511811B (en) * | 2017-10-17 | 2023-09-01 | 衡阳泰豪通信车辆有限公司 | Tool for machining large nonmetallic composite material conical cabin |
| CN108747154A (en) * | 2018-06-28 | 2018-11-06 | 辽宁工程技术大学 | A kind of pick installation positioner and its application method |
| CN110253036A (en) * | 2019-06-21 | 2019-09-20 | 石钢京诚装备技术有限公司 | A kind of scriber device for the forging blank defect that measurement lathe is loaded |
| CN110450114A (en) * | 2019-07-10 | 2019-11-15 | 嵊州市开丰纺织机械有限公司 | A kind of hardware plate cutting workbench |
| CN112223241A (en) * | 2020-10-23 | 2021-01-15 | 中船黄埔文冲船舶有限公司 | Scribing device and scribing method for bed plate on ship body |
| CN112318469A (en) * | 2020-11-21 | 2021-02-05 | 山东科技大学 | Positioning and scribing instrument for structural member and using method thereof |
| CN112873161A (en) * | 2021-01-15 | 2021-06-01 | 陕西科技大学 | Rapid scribing device and scribing method for surface of cylindrical part |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206416150U (en) | A kind of cutting head of roadheader toothholder positioning and marking device | |
| CN203556904U (en) | Drilling machine for flanges at two ends of ball valve body | |
| CN101486153B (en) | Multifunctional sharpening machine | |
| CN103567817A (en) | Shaft cutting tool edge grinder | |
| CN103568132B (en) | Cambered surface stone machining equipment | |
| CN202185832U (en) | Grinding wheel truing and dressing device | |
| CN204036111U (en) | A kind of blade holder turns of multi-functional cylinder bevel cut machine and propulsive mechanism | |
| CN208644679U (en) | A kind of multi-angle automatic positioning gear oil groove machining center | |
| CN202861773U (en) | Ram device of gantry machining center | |
| CN203696620U (en) | Combined drill tool orthogonal clearance coping device | |
| CN105983861B (en) | The lathe of circular guideway transmission mechanism and the application mechanism | |
| CN106097870B (en) | A kind of automatic gear enveloping device | |
| CN202701916U (en) | Shaft cutting tool sharpening machine | |
| CN202377589U (en) | Device special for machining rollers of hot rolling machine | |
| CN202291650U (en) | Arc saw cutting vertical band sawing machine | |
| CN210967496U (en) | Laser marking machine capable of being positioned quickly | |
| CN108687537A (en) | A kind of multi-angle automatic positioning gear oil groove processing center | |
| CN205020951U (en) | Automatic grind indexing mechanism of chain machine | |
| CN108527017A (en) | A kind of micromodule equipment and method for being ground the micro- blade of single-crystal diamond | |
| CN202180413U (en) | Abrasive wheel trimming device mounted on automatic bearing grinding machine | |
| US2296270A (en) | Gear tooth chamfering machine | |
| US1633051A (en) | Method of generating gears | |
| CN203578774U (en) | Deep-hole end plane drill carriage device | |
| CN102785132A (en) | Universal drill sharpening machine | |
| CN103111687B (en) | High-speed Computer number control rack gear milling machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200717 Address after: 037000 Datong Xinrong District Economic Development Zone, West Village, township, Shanxi Patentee after: DATONG ZHONGKE WEISHI MINING TECHNOLOGY Co.,Ltd. Address before: 100084, No. 5, building 1, 4, Nongda South Road, Beijing, Haidian District, 405 Patentee before: BEIJING ZHONGKE WEINENG TECHNOLOGY SERVICE Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170818 Termination date: 20210125 |