CN111037506A - Drawing tool - Google Patents
Drawing tool Download PDFInfo
- Publication number
- CN111037506A CN111037506A CN201911402426.9A CN201911402426A CN111037506A CN 111037506 A CN111037506 A CN 111037506A CN 201911402426 A CN201911402426 A CN 201911402426A CN 111037506 A CN111037506 A CN 111037506A
- Authority
- CN
- China
- Prior art keywords
- connecting piece
- hole
- mounting disc
- connector
- drawing tool
- 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.)
- Pending
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Portable Nailing Machines And Staplers (AREA)
Abstract
The invention discloses a drawing tool. Should draw frock includes: the mounting disc is provided with a connecting piece hole in the center, a plurality of screw passing holes are uniformly formed in the circumferential direction of the connecting piece hole, and the mounting disc is mounted on the rotary joint to be disassembled by penetrating through the screw passing holes through screws; one end of the connecting piece is connected with the connecting piece hole of the mounting disc; and a puller, comprising: the connector and with the draw gear of this connector drive connection, the connector is connected with the other end of connecting piece. The drawing tool solves the problem that the machining center is difficult to maintain at the compact inlet of the structural design, simplifies maintenance work, reduces equipment failure rate, and protects the health of maintenance personnel.
Description
Technical Field
The invention relates to the field of equipment maintenance, in particular to a drawing tool.
Background
When the machining center has insufficient internal cooling pressure due to water leakage of the rotary joint and gives an alarm, the rotary joint does not need to be disassembled, and accessories such as a spindle motor and other oil pipes need to be disassembled for maintenance, so that the maintenance difficulty and the fault treatment time are increased.
The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person skilled in the art.
Disclosure of Invention
The drawing tool is simple and reasonable in structure, solves the problem that a machining center is difficult to maintain at an import with a compact structural design, simplifies maintenance work, reduces equipment failure rate, and protects the health of maintenance personnel.
In order to achieve the above object, the present invention provides a drawing tool, including: the mounting disc is provided with a connecting piece hole in the center, a plurality of screw passing holes are uniformly formed in the circumferential direction of the connecting piece hole, and the mounting disc is mounted on the rotary joint to be disassembled by penetrating through the screw passing holes through screws; one end of the connecting piece is connected with the connecting piece hole of the mounting disc; and a puller, comprising: the connector and with the draw gear of this connector drive connection, the connector is connected with the other end of connecting piece.
In a preferred embodiment, the mounting plate is cylindrical disk-shaped.
In a preferred embodiment, the number of the nail passing holes is three, and the nail passing holes are uniformly formed along the circumferential direction of the connecting piece hole.
In a preferred embodiment, the connector is a stud having one end connected to the connector bore.
In a preferred embodiment, the connector holes are M12 threaded holes.
In a preferred embodiment, the drawing means is a hydraulic cylinder.
Compared with the prior art, the drawing tool has the following beneficial effects: the rotary joint that leaks can be torn open to this drawing frock and maintaining without tearing off annexes such as spindle motor and other oil pipes, has solved the problem of maintaining machining center difficulty in the compact import of structural design, simplifies maintenance work, reduces equipment failure rate, and the protection maintenance personal is healthy.
Drawings
Fig. 1 is a schematic top view of a drawing tool according to an embodiment of the present invention.
Fig. 2 is a schematic cross-sectional structural view of a drawing tool according to an embodiment of the present invention.
Detailed Description
The following detailed description of the present invention is provided in conjunction with the accompanying drawings, but it should be understood that the scope of the present invention is not limited to the specific embodiments.
Throughout the specification and claims, unless explicitly stated otherwise, the word "comprise", or variations such as "comprises" or "comprising", will be understood to imply the inclusion of a stated element or component but not the exclusion of any other element or component.
As shown in fig. 1 and 2, the drawing tool according to the preferred embodiment of the present invention includes: mounting plate 3, connecting piece and puller. Wherein, the mounting disc 3 is arranged on the rotary joint through a screw and is connected with the puller through a connecting piece, and the rotary joint with water leakage can be detached without detaching accessories of a machine tool. When the maintenance work of replacing the rotary joint due to the water leakage of the joint is required, the rotary joint can be detached only by detaching the end cover of the rotary joint, installing the mounting disc and the puller; the maintenance work is simplified, the data adjustment after the maintenance is avoided, the working strength of a maintainer is reduced, and the maintenance efficiency is improved.
Specifically, the center of the mounting plate 3 is provided with a connecting piece hole 2 for connecting with a puller through a connecting piece to realize the transmission of the pulling force. A plurality of nail holes 1 of crossing have evenly been seted up to the circumference in connecting piece hole, and the mounting disc 3 passes this nail hole 1 of crossing through the screw and installs on rotary joint, realizes being connected of mounting disc 3 and rotary joint, extracts the mounting disc 3 with the rotary joint linkage when the puller is exerted the pulling force, only with tearing open the rotary joint end cover, installs the mounting disc and draws the ware, just can pull down rotary joint, simplifies maintenance work.
Preferably, the mounting plate 3 is cylindrical disk-shaped.
Preferably, the number of the nail passing holes 1 is three and is uniformly arranged along the circumferential direction of the connecting piece hole.
Preferably, the diameter of the nail passing hole 1 is 5 cm.
One end of the connecting piece is connected with the connecting piece hole 2 of the mounting disc 3, and the other end of the connecting piece is used for being connected with the puller, so that the pulling force of the puller is transmitted to the mounting disc 3.
Preferably, the connecting piece hole 2 is a threaded hole; the connecting piece is a stud, one end of the connecting piece is connected with the connecting piece hole 2, and the other end of the connecting piece is connected with the puller.
Preferably, the connector hole 2 is an M12 threaded hole.
The puller comprises: the connector and with the draw gear of this connector drive connection, the connector is connected with the other end of connecting piece. The drawing device transmits drawing force to the mounting disc 3, the rotary joint linked with the mounting disc is drawn out, and when the rotary joint needs to be replaced due to water leakage of the joint, the rotary joint can be detached only by detaching the end cover of the rotary joint, mounting the mounting disc and the drawing device; the maintenance work is simplified, the data adjustment after the maintenance is avoided, the working strength of a maintainer is reduced, and the maintenance efficiency is improved.
Preferably, the drawing device is a hydraulic cylinder.
In conclusion, the drawing tool can be used for detaching the water leaking rotary joint without detaching the main shaft motor, other oil pipes and other accessories for maintenance, the problem that the machining center is difficult to maintain at the compact inlet of the structural design is solved, the maintenance work is simplified, the equipment failure rate is reduced, and the health of maintenance personnel is protected.
The foregoing descriptions of specific exemplary embodiments of the present invention have been presented for purposes of illustration and description. It is not intended to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain certain principles of the invention and its practical application to enable one skilled in the art to make and use various exemplary embodiments of the invention and various alternatives and modifications as are suited to the particular use contemplated. It is intended that the scope of the invention be defined by the claims and their equivalents.
Claims (6)
1. The utility model provides a draw frock, its characterized in that includes:
the mounting disc is provided with a connecting piece hole in the center, a plurality of screw passing holes are uniformly formed in the circumferential direction of the connecting piece hole, and the mounting disc is mounted on the rotary joint to be disassembled by penetrating through the screw passing holes through screws;
one end of the connecting piece is connected with the connecting piece hole of the mounting disc; and
a puller, comprising: the connector and with the draw gear of this connector drive connection, the connector is connected with the other end of connecting piece.
2. The drawing tool of claim 1, wherein the mounting disc is in the shape of a cylindrical disc.
3. The drawing tool according to claim 1, wherein the number of the nail passing holes is three and is uniformly formed along the circumferential direction of the connecting piece hole.
4. The drawing tool of claim 1, wherein the connector hole is a threaded hole; the connecting piece is a stud, and one end of the connecting piece is connected with the connecting piece hole.
5. The drawing tool according to claim 4, wherein the diameter of the nail passing hole is 5 cm; the connecting piece hole is an M12 threaded hole.
6. The drawing tool of claim 1, wherein the drawing device is a hydraulic cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911402426.9A CN111037506A (en) | 2019-12-31 | 2019-12-31 | Drawing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911402426.9A CN111037506A (en) | 2019-12-31 | 2019-12-31 | Drawing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111037506A true CN111037506A (en) | 2020-04-21 |
Family
ID=70242887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911402426.9A Pending CN111037506A (en) | 2019-12-31 | 2019-12-31 | Drawing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111037506A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201291439Y (en) * | 2008-10-27 | 2009-08-19 | 上海宝钢设备检修有限公司 | Special purpose tool for disassembling diesel engine crank pulley |
| CN202753103U (en) * | 2012-07-19 | 2013-02-27 | 黑龙江建龙钢铁有限公司 | Axle bumper disassembling device |
| CN205166334U (en) * | 2015-12-07 | 2016-04-20 | 新昌县红利机械有限公司 | Dismantle thin wall bearing device's structure |
| WO2016108365A1 (en) * | 2014-12-29 | 2016-07-07 | 안준승 | Puller for vehicle hub |
| CN206185791U (en) * | 2016-11-04 | 2017-05-24 | 江西昌河汽车有限责任公司 | Dynamometer machine shaft coupling end cover dismounting device |
| CN206690006U (en) * | 2017-05-08 | 2017-12-01 | 四川中烟工业有限责任公司 | A kind of gear maintenance frock |
| CN207593684U (en) * | 2017-12-11 | 2018-07-10 | 陕西中烟工业有限责任公司 | A kind of dismounting device for reducer |
| CN209850814U (en) * | 2019-05-07 | 2019-12-27 | 天津渤海石化有限公司 | Coupler puller |
-
2019
- 2019-12-31 CN CN201911402426.9A patent/CN111037506A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201291439Y (en) * | 2008-10-27 | 2009-08-19 | 上海宝钢设备检修有限公司 | Special purpose tool for disassembling diesel engine crank pulley |
| CN202753103U (en) * | 2012-07-19 | 2013-02-27 | 黑龙江建龙钢铁有限公司 | Axle bumper disassembling device |
| WO2016108365A1 (en) * | 2014-12-29 | 2016-07-07 | 안준승 | Puller for vehicle hub |
| CN205166334U (en) * | 2015-12-07 | 2016-04-20 | 新昌县红利机械有限公司 | Dismantle thin wall bearing device's structure |
| CN206185791U (en) * | 2016-11-04 | 2017-05-24 | 江西昌河汽车有限责任公司 | Dynamometer machine shaft coupling end cover dismounting device |
| CN206690006U (en) * | 2017-05-08 | 2017-12-01 | 四川中烟工业有限责任公司 | A kind of gear maintenance frock |
| CN207593684U (en) * | 2017-12-11 | 2018-07-10 | 陕西中烟工业有限责任公司 | A kind of dismounting device for reducer |
| CN209850814U (en) * | 2019-05-07 | 2019-12-27 | 天津渤海石化有限公司 | Coupler puller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200421 |
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| RJ01 | Rejection of invention patent application after publication |