CN209335455U - Target door guide rail punching positioning tool - Google Patents
Target door guide rail punching positioning tool Download PDFInfo
- Publication number
- CN209335455U CN209335455U CN201822073383.1U CN201822073383U CN209335455U CN 209335455 U CN209335455 U CN 209335455U CN 201822073383 U CN201822073383 U CN 201822073383U CN 209335455 U CN209335455 U CN 209335455U
- Authority
- CN
- China
- Prior art keywords
- guide rail
- door guide
- target door
- locating piece
- positioning 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.)
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Abstract
The utility model discloses target door guide rail punching positioning tools, including auxiliary member and locating piece, mounting-positioning holes on the auxiliary member and the target door guide rail are fitted close, mounting-positioning holes on the auxiliary member and the target door guide rail form through-hole when being fitted close, the locating piece and the through-hole are fitted close.The center of target door guide rail mounting-positioning holes can be accurately positioned in the target door guide rail positional punch tooling of the utility model, and in drill process, also can provide guiding role for drill bit, deviate punch position will not.
Description
Technical field
The utility model relates to tooling and fixture technical field, particularly relate to target door guide rail punching positioning tool.
Background technique
What target door guide rail was installed and used is expansion bolt, installation steps are as follows: according to chamber location surveying setting-out, determines target
The installation site of door guide rail；Target door guide rail is placed into installation site, draws the center of the mounting-positioning holes of target door guide rail；
Then it is punched using electric hand drill；Fixed target door guide rail finally is installed using expansion bolt.
In the related art, when drawing target door guide rail mounting-positioning holes center position, the mounting-positioning holes center that draws
Point position is not overlapped with the center of target door guide rail mounting-positioning holes, and deviation is larger；And in drill process, electric hand drill is not because having
, often there is punching out of plumb in positioning device or punching deviates from original painting line position, after causing target door guide rail to be installed, target door guide rail
Position exceeds deviation requirement.
Utility model content
For the shortcoming of the relevant technologies, the purpose of this utility model is to propose a kind of target door guide rail punching positioning work
The center position of mounting-positioning holes can be accurately positioned in dress, the target door guide rail positional punch tooling.
Based on above-mentioned purpose, target door guide rail punching positioning tool provided by the utility model, including auxiliary member and locating piece,
Mounting-positioning holes on the auxiliary member and the target door guide rail are fitted close and are formed through-hole, and the locating piece is spike, fixed
The locating piece passes through the through-hole and is fitted close with the inner wall of the through-hole when position.
In some embodiments of the utility model, the auxiliary member includes nut and bushing, is provided on the bushing
External screw thread, the internal screw thread of the nut are used cooperatively with the external screw thread on the bushing, and the bushing is fixed on the target
In mounting-positioning holes on door guide rail.
In some embodiments of the utility model, the inner wall of the locating piece and the bushing is fitted close.
In some embodiments of the utility model, the section of the tail end of the locating piece is T-type, is facilitated the positioning
Part takes out out of described through-hole.
In some embodiments of the utility model, the locating piece is pin.
In some embodiments of the utility model, the head end of the locating piece is provided with pigment, for marking the peace
Fill the center position of location hole.
In some embodiments of the utility model, padded coaming is provided on the body of rod of the locating piece.
In some embodiments of the utility model, the externally threaded length of the mounting-positioning holes is exposed on the bushing
It is longer than the height of the nut.
From the above it can be seen that compared with prior art, the utility model has the following beneficial effects:
The target door guide rail positional punch tooling of the utility model, the center site that mounting-positioning holes can be accurately positioned are set,
The step of eliminating picture punching central point；And in drill process, also guiding role can be provided for drill bit, make punch position not
It can deviate.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of target door guide rail punching positioning tool described in the utility model embodiment；
Fig. 2 is the structural schematic diagram of target door guide rail；
Fig. 3 is the shape that target door guide rail punching positioning tool described in the utility model embodiment and target door guide rail are used cooperatively
State figure；
Wherein, 1- auxiliary member, 11- nut, 12- bushing, 2- locating piece, 3- target door guide rail, 4- mounting-positioning holes, 5- are logical
Hole.
Specific embodiment
For the purpose of this utility model, technical solution and advantage is more clearly understood, below in conjunction with specific embodiment, and
Referring to attached drawing, the utility model is further described.
The technical term being related in following embodiment is defined, tooling: being referred to each used in the process of machine-building
The general name of kind of tool, tooling refers to the tooling of auxiliary positioning punching in the present embodiment.
Punching: refer to using drilling of electric hand drill.
Target door guide rail: refer to the supporting guide mechanism of installation target chamber.
As Figure 1-Figure 2, target door guide rail punching positioning tool provided by the embodiment of the utility model, including auxiliary member 1
With locating piece 2, the mounting-positioning holes 4 on auxiliary member 1 and target door guide rail 3 are fitted close and are formed through-hole 5, and locating piece 2 is spike,
Locating piece 2 passes through through-hole 5 and is fitted close with the inner wall of through-hole 5 when positioning.
In embodiment, auxiliary member 1 is put on target door guide rail 3 by target door guide rail punching positioning tool when punching positioning
Mounting-positioning holes 4 in, and the mounting-positioning holes 4 on auxiliary member 1 and target door guide rail 3 is made to be fitted close and form through-hole 5, then
Locating piece 2 is passed through into through-hole 5 and is fitted close with the inner wall of through-hole 4, the locating piece 2 that hits with a hammer is made, it can be in mattess
Pit is formed, pit is the center position of mounting-positioning holes 4.
In some embodiments, auxiliary member 1 includes nut 11 and bushing 12, is provided with external screw thread, nut 11 on bushing 12
Internal screw thread be used cooperatively with the external screw thread on bushing 12, bushing 12 is fixed on the mounting-positioning holes 4 on target door guide rail 3
It is interior.
In some embodiments, the inner wall of locating piece 2 and bushing 12 is fitted close, and mounting-positioning holes 4 can be accurately positioned
Center site set.
The application method of target door guide rail punching positioning tool: bushing 12 is put into the mounting-positioning holes 4 on target door guide rail 3
Interior, the internal screw thread of nut 11 is used cooperatively with the external screw thread for exposing mounting-positioning holes 4 on bushing 12, bushing 12 can be fixed on target
In mounting-positioning holes 4 on door guide rail 3, locating piece 2 is passed through into bushing 12 and is fitted close with the inner wall of bushing 12, hammer is used
Locating piece 2 is tapped, pit can be formed in mattess, pit is the center position of mounting-positioning holes 4.
As shown in figure 3, in some embodiments, the externally threaded length that mounting-positioning holes 4 are exposed on bushing 12 is longer than spiral shell
The height of mother 11, can make the fixation of mounting-positioning holes 4 of the bushing 12 on target door guide rail 3 stronger.
In some embodiments, one end of bushing 12 can be 12 one of Flange-shaped Parts and bushing, and effect is: if target door is led
The thickness of rail 3 is very thick, and nut 11 above, which can be unloaded down, not to be had to, only with following nut 11.
In some embodiments, the section of the tail end of locating piece 2 is T-type, facilitates and takes out locating piece 2 out of through-hole 5.
In some embodiments, locating piece 2 is pin, and comparable drill bit also can be directly used.
In some embodiments, the head end of locating piece 2 is provided with pigment, the center point for mark installment location hole 4
It sets, during installation more convenient location confirmation.
In some embodiments, it is provided with padded coaming on the body of rod of locating piece 2, prevents the body of rod of locating piece 2 to bushing
12 damage.
In embodiment, the step of installing target door guide rail using target door guide rail punching positioning tool can be with are as follows:
(1) according to chamber location surveying setting-out, the installation site of target door guide rail 3 is determined；
(2) target door guide rail punching positioning tool is installed on target door guide rail 3, target door guide rail 3 is then placed into installation position
It sets；
(3) locating piece 2 for successively making to hit with a hammer in target door guide rail punching positioning tool, forms recessed in mattess
Hole, pit is the center position of mounting-positioning holes 4；
(4) position of the installation site of repetition measurement target door guide rail 3 and mattess pit determines that position deviation is allowing model
In enclosing；
(5) target door guide rail 3 is placed into installation site, the locating piece 2 in target door guide rail punching positioning tool is taken out, is made
It is inserted into through-hole 5 with the drill bit smaller than pin, makes pilot hole；
(6) it removes target door guide rail 3 and takes out auxiliary member 1, get into needs along pilot hole using the drill bit for beating expansion bolt
Depth；
(7) fixed target door guide rail 3 is installed using expansion bolt；
(8) the installation site deviation of repetition measurement target door guide rail 3 again.
The target door guide rail punching positioning tool of the utility model embodiment can be located more conveniently in mounting-positioning holes
Heart point position eliminates the step of picture punches central point；And in drill process, target door guide rail punching positioning tool be can control
The swing of drill bit, plays guiding role, deviate punch position will not, possesses the function of auxiliary punching.
It should be understood by those ordinary skilled in the art that: the discussion of any of the above embodiment is exemplary only, not
It is intended to imply that the scope of the present disclosure (including claim) is limited to these examples；Under the thinking of the utility model, the above reality
Applying can also be combined between the technical characteristic in example or different embodiments, and there are the differences of the utility model as above
Many other variations of aspect, for simplicity, they are not provided in details.Therefore, all spirit and original in the utility model
Within then, any omission, modification, equivalent replacement, improvement for being made etc., should be included in the protection scope of the utility model it
It is interior.
Claims (8)
1. a kind of target door guide rail punching positioning tool, which is characterized in that including auxiliary member and locating piece, the auxiliary member with it is described
Mounting-positioning holes on target door guide rail are fitted close and are formed through-hole, and the locating piece is spike, and when positioning, the locating piece was worn
It crosses the through-hole and is fitted close with the inner wall of the through-hole.
2. target door guide rail punching positioning tool according to claim 1, which is characterized in that the auxiliary member include nut and
Bushing is provided with external screw thread on the bushing, and the internal screw thread of the nut is used cooperatively with the external screw thread on the bushing, will
The bushing is fixed in the mounting-positioning holes on the target door guide rail.
3. target door guide rail punching positioning tool according to claim 2, which is characterized in that the locating piece and the bushing
Inner wall be fitted close.
4. target door guide rail punching positioning tool according to claim 1, which is characterized in that the tail end of the locating piece is cut
Face is T-type, facilitates and takes out the locating piece out of described through-hole.
5. target door guide rail punching positioning tool according to claim 1, which is characterized in that the locating piece is pin.
6. target door guide rail punching positioning tool according to claim 1, which is characterized in that the head end of the locating piece is arranged
There is pigment, for marking the center position of the mounting-positioning holes.
7. target door guide rail punching positioning tool according to claim 1, which is characterized in that set on the body of rod of the locating piece
It is equipped with padded coaming.
8. target door guide rail punching positioning tool according to claim 2, which is characterized in that expose the peace on the bushing
The externally threaded length of dress location hole is longer than the height of the nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822073383.1U CN209335455U (en) | 2018-12-11 | 2018-12-11 | Target door guide rail punching positioning tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822073383.1U CN209335455U (en) | 2018-12-11 | 2018-12-11 | Target door guide rail punching positioning tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209335455U true CN209335455U (en) | 2019-09-03 |
Family
ID=67756590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822073383.1U Active CN209335455U (en) | 2018-12-11 | 2018-12-11 | Target door guide rail punching positioning tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209335455U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113752179A (en) * | 2021-08-18 | 2021-12-07 | 大唐陈村水力发电厂 | Positioning tool for fixing bolt hole of bottom ring of water turbine |
-
2018
- 2018-12-11 CN CN201822073383.1U patent/CN209335455U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113752179A (en) * | 2021-08-18 | 2021-12-07 | 大唐陈村水力发电厂 | Positioning tool for fixing bolt hole of bottom ring of water turbine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20200817 Granted publication date: 20190903 |
|
| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20230817 Granted publication date: 20190903 |
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| PD01 | Discharge of preservation of patent |