CN205967523U - Automatic spacing drilling equipment - Google Patents
Automatic spacing drilling equipment Download PDFInfo
- Publication number
- CN205967523U CN205967523U CN201620840464.8U CN201620840464U CN205967523U CN 205967523 U CN205967523 U CN 205967523U CN 201620840464 U CN201620840464 U CN 201620840464U CN 205967523 U CN205967523 U CN 205967523U
- Authority
- CN
- China
- Prior art keywords
- drill bit
- drilling equipment
- stop device
- automatic
- automatic stop
- 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
Abstract
The utility model discloses an automatic spacing drilling equipment, it relates to drilling equipment technical field, the drill bit is installed in drilling equipment's bottom, and the surface of drill bit is provided with automatic stop device, automatic stop device's cover in drill bit surface, and automatic stop device's top and drilling equipment casing are connected, and automatic stop device's surface both sides all are carved with the scale mark, and automatic stop device is retractable, and the length after automatic stop device stretchs is the same with the length of drill bit pole. The utility model discloses beneficial effect does: it installs a retractable's the automatic stop device who has a scale mark additional on the drill bit surface of drilling equipment, and the degree of depth of punching that automatic stop device controlled the drill bit is adjusted at will to the accessible, and convenient to use has simple structure moreover, sets up reasonable, cost of manufacture low grade advantage.
Description
Technical field
This utility model is related to rig technical field and in particular to automatic spacing rig.
Background technology
Hole is processed on solid material boring with rig.The hole machined of various parts, remove a part by car,
Outside the lathes such as boring, milling complete, it is greatly that drilling machine and boring bar tool are utilized by pincers worker（Drill bit, reamer, reamer etc.）Complete
Become.When holing on drilling machine, generally, drill bit should complete two motions simultaneously：Main motion, that is, drill bit is around the rotation of axis
Transhipment is dynamic（Cutting movement）；Assisted movement, that is, drill bit along axis direction against workpiece linear motion（Feed motion）.Boring
When, mainly due to shortcoming present on drill bit structure, affect crudy, typically below IT10 level, surface is thick for machining accuracy
Rugosity is Ra12.5 μm about, belongs to roughing.In geological prospecting work, the diameter being drilled to underground using drilling equipment is less
The larger column circular hole of depth, also known as drilling well.Drill for oil and the bore diameter of natural gas and subsoil water is more larger.Boring is straight
Footpath and depth size, depending on the purposes of geological and mineral buried depth and boring.
Common rig does not all have automatic spacing function, and when carrying out drilling operation, the depth of punching cannot be carried out
Limit, the depth of punching is not accurate, easily produce error.
Utility model content
The purpose of this utility model is to provide automatic spacing rig, and it installs one additional in the bit face of rig
The automatic limit device with graduation mark of extension type, can adjust, by random, the punching that automatic limit device controls drill bit
Depth, easy to use, and have the advantages that structure is simple, setting is reasonable, low manufacture cost.
In order to solve the problems of background technology, this utility model is to employ the following technical solutions：It comprises to hole
Device, drill bit, automatic limit device, graduation mark；Drill bit is installed on the bottom of drilling equipment, and the outer surface of drill bit is provided with automatically
Stopping means, automatic limit device is placed on bit face, and the top of automatic limit device is connected with drilling equipment housing, automatic limiting
Graduation mark is all carved with the outer surface both sides of position device.
Described automatic limit device is extension type.
Length after described automatic limit device stretching is identical with the length of drill bit shaft.
After said structure, this utility model has the beneficial effect that：It rig bit face install one additional can
The telescopic automatic limit device with graduation mark, can control the punching of drill bit deep by the random automatic limit device that adjusts
Degree, easy to use, and have the advantages that structure is simple, setting is reasonable, low manufacture cost.
Brief description
Fig. 1 is structural representation of the present utility model.
Description of reference numerals：
1- drilling equipment；2- drill bit；3- automatic limit device；4- graduation mark.
Specific embodiment
Below in conjunction with the accompanying drawings this utility model is further described.
In order that the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with accompanying drawing and specifically
Embodiment, is further elaborated to this utility model.It should be appreciated that specific embodiment described herein is only used
To explain this utility model, it is not used to limit this utility model.
As shown in figure 1, this specific embodiment adopts the following technical scheme that：It comprises drilling equipment 1, drill bit 2, automatic limiting
Position device 3, graduation mark 4；Drill bit 2 is installed on the bottom of drilling equipment 1, and the outer surface of drill bit 2 is provided with automatic limit device 3,
Automatic limit device 3 is placed on drill bit 2 surface, and the top of automatic limit device 3 is connected with drilling equipment 1 housing, and automatic spacing fills
Graduation mark 4 is all carved with the outer surface both sides putting 3.
Described automatic limit device 3 is extension type.
Length after described automatic limit device 3 stretching is identical with the length of drill bit 2 bar.
The operation principle of this specific embodiment is：Automatic limit device 3 is extension type, and quarter is carved with its surface family
Automatic limit device 3, before using rig, first can be regulated, then punched, lead to according to punching depth by degree line 4
Cross automatic limit device 3 to limit the depth of punching, so punching depth precisely, will not produce error, using simple, convenient.
The above, only in order to the technical solution of the utility model is described and unrestricted, those of ordinary skill in the art couple
Other modifications or equivalent that the technical solution of the utility model is made, without departing from technical solutions of the utility model
Spirit and scope, all should cover in the middle of right of the present utility model.
Claims (3)
1. automatic spacing rig is it is characterised in that it comprises drilling equipment, drill bit, automatic limit device, graduation mark；Drill bit
It is installed on the bottom of drilling equipment, the outer surface of drill bit is provided with automatic limit device, and automatic limit device is placed on bit face,
The top of automatic limit device is connected with drilling equipment housing, and graduation mark is all carved with the outer surface both sides of automatic limit device.
2. automatic spacing rig according to claim 1 is it is characterised in that described automatic limit device is to stretch
Contracting formula.
3. automatic spacing rig according to claim 1 is it is characterised in that after the stretching of described automatic limit device
Length identical with the length of drill bit shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620840464.8U CN205967523U (en) | 2016-08-05 | 2016-08-05 | Automatic spacing drilling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620840464.8U CN205967523U (en) | 2016-08-05 | 2016-08-05 | Automatic spacing drilling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205967523U true CN205967523U (en) | 2017-02-22 |
Family
ID=58029107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620840464.8U Expired - Fee Related CN205967523U (en) | 2016-08-05 | 2016-08-05 | Automatic spacing drilling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205967523U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106141250A (en) * | 2016-08-05 | 2016-11-23 | 江苏新光数控技术有限公司 | Automatic spacing rig |
| CN111451552A (en) * | 2020-04-23 | 2020-07-28 | 中车青岛四方机车车辆股份有限公司 | Device, drill bit and screw tap structure of adjustable drilling depth |
| CN112554924A (en) * | 2020-12-02 | 2021-03-26 | 中国煤炭科工集团太原研究院有限公司 | Long-range spray pipe filled with resin anchoring agent |
-
2016
- 2016-08-05 CN CN201620840464.8U patent/CN205967523U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106141250A (en) * | 2016-08-05 | 2016-11-23 | 江苏新光数控技术有限公司 | Automatic spacing rig |
| CN111451552A (en) * | 2020-04-23 | 2020-07-28 | 中车青岛四方机车车辆股份有限公司 | Device, drill bit and screw tap structure of adjustable drilling depth |
| CN111451552B (en) * | 2020-04-23 | 2021-04-09 | 中车青岛四方机车车辆股份有限公司 | Device, drill bit and screw tap structure of adjustable drilling depth |
| CN112554924A (en) * | 2020-12-02 | 2021-03-26 | 中国煤炭科工集团太原研究院有限公司 | Long-range spray pipe filled with resin anchoring agent |
| CN112554924B (en) * | 2020-12-02 | 2023-09-12 | 中国煤炭科工集团太原研究院有限公司 | Long-range spray pipe filled with resin anchoring agent |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20170222 Termination date: 20190805 |