CN208343191U - Rock cutter mobile device - Google Patents
Rock cutter mobile device Download PDFInfo
- Publication number
- CN208343191U CN208343191U CN201820938442.4U CN201820938442U CN208343191U CN 208343191 U CN208343191 U CN 208343191U CN 201820938442 U CN201820938442 U CN 201820938442U CN 208343191 U CN208343191 U CN 208343191U
- Authority
- CN
- China
- Prior art keywords
- slot
- sliding block
- arc
- track
- conduit
- 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
- 239000011435 rock Substances 0.000 title claims abstract description 20
- 238000009434 installation Methods 0.000 claims abstract description 15
- 238000005096 rolling process Methods 0.000 claims abstract description 3
- 239000000428 dust Substances 0.000 claims description 5
- 238000005461 lubrication Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 3
- 230000003670 easy-to-clean Effects 0.000 abstract description 2
- 239000010687 lubricating oil Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
The utility model relates to a kind of rock cutter mobile devices, including circle rail, the track of the round rail is arc shape, be slidably installed sliding block on the track, the surface of the track opens up conduit around arc core, arc slot corresponding with conduit position is opened up on the inside of the sliding block, ball is placed in the arc slot, the slot bottom of the ball and conduit is in rolling contact, it is located above arc slot in the sliding block and opens up fan groove, through slot is opened up between the fan groove and arc slot to be connected to, the middle part connection of the fan groove opens up slot, the upper end of the slot is connected to screw thread installation slotted eye, the utility model is structurally reasonable, it is easy to use, mainly improve existing rock cutter slide construction, track is changed to round rail, and circle rail and sliding block are improved, reduce the mobile frictional force of sliding block, simultaneously by the lead screw among rock cutter sliding equipment It is mounted on the position of sliding block, so that sliding block movement is more smooth, it is entire mechanical more beautiful and easy to clean.
Description
Technical field
The utility model relates to machinery fields, are specifically related to a kind of rock cutter mobile device.
Background technique
Its track structure of existing rock cutter is simple, and the area of track and slide construction contact is big, and cutting is caused to be tied
The mobile frictional force screw structure that is very big, and installing between track of structure, is also not easy to the cleaning of equipment.
Utility model content
The technical problems to be solved in the utility model is the defect for overcoming prior art rock cutter mobile frictional force big,
A kind of rock cutter mobile device is provided.
In order to solve the above technical problems, the utility model is the following technical schemes are provided: a kind of rock cutter mobile device,
Including circle rail, the track of the round rail is arc shape, and be slidably installed sliding block on the track, and the surface of the track surrounds arc core
Open up conduit, open up arc slot corresponding with conduit position on the inside of the sliding block, place ball in the arc slot, the ball with
The slot bottom of conduit is in rolling contact, and is located above arc slot in the sliding block and is opened up fan groove, opens between the fan groove and arc slot
If through slot is connected to, the middle part connection of the fan groove opens up slot, and the upper end of the slot is connected to screw thread installation slotted eye, the spiral shell
Line installation slotted eye is opened in the top of sliding block, and the vertical slot of screw thread installation slotted eye opens up.
Further, the bottom symmetrical connection fixing block of the sliding block, the fixed block, which runs through, opens up lead screw through-hole, lead screw
Through hole passes through lead screw.
Further, lubricating oil is coated on the conduit.
Further, dust plug is inserted at the screw thread installation slotted eye.
The utility model has the beneficial effect that a kind of rock cutter mobile device, structure compared with prior art
Rationally, easy to use, existing rock cutter slide construction is mainly improved, track is changed to round rail, and to circle rail and cunning
Block improves, and reduces the mobile frictional force of sliding block, while the lead screw among rock cutter sliding equipment is mounted on sliding block
Position so that mobile more smooth of sliding block, entire mechanical more beautiful and easy to clean.
Detailed description of the invention
Fig. 1 is a kind of rock cutter mobile device external structure schematic diagram of the utility model.
Fig. 2 is a kind of rock cutter mobile device the schematic diagram of the section structure of the utility model.
Figure label are as follows: 1- circle rail；2- track；3- sliding block；4- conduit；5- arc slot；6- ball；7- fan groove；8- through slot；
9- slot；10- screw thread installation slotted eye；11- fixed block；12- lead screw through-hole；13- lead screw；14- dust plug.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
Referring to figs. 1 to known to Fig. 2: a kind of rock cutter mobile device, including justify rail 1, the track 2 of the round rail 1 is
Arc shape, be slidably installed on the track 2 sliding block 3, and the surface of the track 2 opens up conduit 4 around arc core, the sliding block 3
Inside opens up arc slot 5 corresponding with 4 position of conduit, and ball 6 is placed in the arc slot 5, and the slot bottom of the ball 6 and conduit 4 rolls
Dynamic contact, the interior top positioned at arc slot 5 of the sliding block 3 open up fan groove 7, open up through slot 8 between the fan groove 7 and arc slot 5
Connection, the middle part connection of the fan groove 7 open up slot 9, and the upper end of the slot 9 is connected to screw thread installation slotted eye 10, the spiral shell
Line installation slotted eye 10 is opened in the top of sliding block 3, and the vertical slot 9 of screw thread installation slotted eye 10 opens up.
The bottom symmetrical connection fixing block 11 of the sliding block 3, for the fixed block 11 through lead screw through-hole 12 is opened up, lead screw is logical
Lead screw 13 is passed through at hole 12, it is mobile convenient for sliding block 3；It is coated with lubricating oil on the conduit 4, reduces the frictional force of sliding block 3；The spiral shell
It is inserted into dust plug 14 at line installation slotted eye 10, avoids enter into dust blocking fan groove 7.
The principles of the present invention and advantage: in use, the motor and limit plate that lead screw 13 connects are separately mounted to justify
The both ends of rail 1, lead screw 13 pass through the lead screw through-hole 12 of fixed block 11, and band movable slider 3 is moved up in track 2 when lead screw 13 rotates
Dynamic, ball 6 rolls between conduit 4 and arc slot 5 when mobile, and the mobile frictional resistance of sliding block 3 substantially reduces, on conduit 4
It is coated with lubricating oil, its inside can be dirty when sliding block 3 is mobile, dirt be accumulated, when needing to clean 3 inside of sliding block, in screw thread
Water pipe is connected at installation slotted eye 10, water flow is cleaned up the inside of sliding block 3 by slot 9, fan groove 7 and through slot 8.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (4)
1. a kind of rock cutter mobile device, including circle rail (1), which is characterized in that the track (2) of the round rail (1) is arc
Shape is slidably installed sliding block (3) on the track (2), and the surface of the track (2) opens up conduit (4), the cunning around arc core
Arc slot (5) corresponding with conduit (4) position is opened up on the inside of block (3), places ball (6) in the arc slot (5), the ball
(6) slot bottom with conduit (4) is in rolling contact, and is located above arc slot (5) in the sliding block (3) and is opened up fan groove (7), the fan
It opens up through slot (8) between shape slot (7) and arc slot (5) to be connected to, the middle part connection of the fan groove (7) opens up slot (9), the slot
The upper end in hole (9) is connected to screw thread installation slotted eye (10), and the screw thread installation slotted eye (10) is opened in the top of sliding block (3), screw thread
The vertical slot (9) of installation slotted eye (10) opens up.
2. rock cutter mobile device according to claim 1, which is characterized in that the bottom symmetrical of the sliding block (3)
Connection fixing block (11), the fixed block (11) pass through lead screw (13) at lead screw through-hole (12) through opening up lead screw through-hole (12).
3. rock cutter mobile device according to claim 1, which is characterized in that be coated with lubrication on the conduit (4)
Oil.
4. rock cutter mobile device according to claim 1, which is characterized in that at the screw thread installation slotted eye (10)
It is inserted into dust plug (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820938442.4U CN208343191U (en) | 2018-06-19 | 2018-06-19 | Rock cutter mobile device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820938442.4U CN208343191U (en) | 2018-06-19 | 2018-06-19 | Rock cutter mobile device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208343191U true CN208343191U (en) | 2019-01-08 |
Family
ID=64883845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820938442.4U Expired - Fee Related CN208343191U (en) | 2018-06-19 | 2018-06-19 | Rock cutter mobile device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208343191U (en) |
-
2018
- 2018-06-19 CN CN201820938442.4U patent/CN208343191U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190108 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |