CN206795743U - One kind gets retractable pen nested structure ready - Google Patents
One kind gets retractable pen nested structure ready Download PDFInfo
- Publication number
- CN206795743U CN206795743U CN201720714985.3U CN201720714985U CN206795743U CN 206795743 U CN206795743 U CN 206795743U CN 201720714985 U CN201720714985 U CN 201720714985U CN 206795743 U CN206795743 U CN 206795743U
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- China
- Prior art keywords
- pen
- ready
- holder
- pen cap
- gets
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- 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
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- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Abstract
The utility model discloses one kind to get retractable pen nested structure ready, the pen cap including hollow structure and be plugged in that the pen cap inner chamber and being pumped relative to the pen cap got ready part to realize get pen ready, being arranged with above the described pen cap can be connected and the holder of position-adjustable with the dotting machine on engine assembly production line, pen cap inner chamber between the holder and the pen cap, which is provided with to drive, described gets the reciprocating compression spring of pen ready, and, the both ends of the compression spring hold out against in the holder and described got ready between pen to be at compressive state respectively.The utility model is simple in construction, cost is cheap, it is clear, stably to get ready, made by using finished commodities pen and get pen ready, holder is quickly connected with dotting machine, and the pen cap is screwed with holder, adjusts compression spring to adjust the dynamics of getting ready, realization is quickly mutually connected with engine assembly production line, solves the problems, such as that the extensive production such as engine line line can not be got ready.
Description
Technical field
Engine assembly technical field is the utility model is related to, more specifically, it relates to which one kind gets retractable pen noose ready
Structure.
Background technology
The assembly line of engine comes into the intelligent assembling control stage at present, and increasing industrial intelligent machine enters
Enter intelligence manufacture, the assembling field of engine and other industrial products.Automatic dotting device is exactly intelligence manufacture and assembling field
Important composition element.Automatic dotting device is a kind of machine for implementing to get ready with fixed frequency.The technology of getting ready can be made of metal
Probe, can be industrial etching liquid, can be the new and high technologies such as photetching and medium, expensive, the scope of application is single,
The assembly line of engine or other extensive inexpensive industrial products can not be applicable.
Utility model content
The technical problems to be solved in the utility model is the above-mentioned deficiency for prior art, there is provided it is a kind of simple in construction,
Easy to make, what quickly can mutually be connected with engine assembly production line gets retractable pen nested structure ready.
The technical solution of the utility model is such：One kind gets retractable pen nested structure ready, includes the pen cap of hollow structure
Pen is got ready be plugged in that the pen cap inner chamber and being pumped relative to the pen cap got ready part to realize, it is described
The pen cap above be arranged with and can be connected with the dotting machine on engine assembly production line and the holder of position-adjustable, it is described
Pen cap inner chamber between holder and the pen cap, which is provided with to drive, described gets the reciprocating compression spring of pen, also, the compression ready
The both ends of spring hold out against in the holder and described got ready between pen to be at compressive state respectively.
As a further improvement, use can change relative axial position therebetween between described holder and the pen cap
Thread connecting mode be connected to adjust the decrement of the compression spring.
Further, the described pen cap is the body of cylinder, is provided with the top of the body and is connected with the holder
External screw thread, being provided with the bottom of the body prevents the limiting stand got pen ready and come off.
Further, described pen of getting ready is structure wide at the top and narrow at the bottom, and the bottom for getting pen ready is provided with pen core, in the pen
The top of core, which is provided with, prevents it from departing from the chuck of the pen cap inner chamber.
Further, described holder is up-narrow and down-wide structure, including flat located at being connected with dotting machine for top
Flat-shaped grip block and the sleeve that is used to accommodate the pen cap coaxially arranged with the grip block located at bottom.
Further, described grip block is the middle contiguous block for being provided with parallel clamping face, also, in the folder of the contiguous block
Hold face and be provided with multiple lateral arrangements and the screw being parallel to each other, described barrel bore with the pen cap provided with being connected
Screw thread.
Further, the pen cap, the axial line for getting pen, holder and compression spring ready are located along the same line.
Beneficial effect
The utility model compared with prior art, has the following advantages that：
1st, the utility model is simple in construction, and cost is cheap, is made by using finished commodities pen and gets pen ready, and holder is with beating
Point machine is quickly connected, and realization is quickly mutually connected with engine assembly production line, improves and gets efficiency ready, solves engine assembly
The problem of extensive production such as line line can not be got ready；
2nd, the utility model is designed reasonably, connected between the pen cap and holder using being screwed mode, regulation can be passed through
Relative position between the pen cap and holder so that the decrement of compression spring obtains suitable control, make pen core contact part or
It can effectively be got ready behind other industrial product surfaces, and prevent the excessive part of damage surface of active force, it is clear, stably to get ready,
The piece surface requirement that can be got ready as needed suitably adjusts compression spring decrement, and retractable pen nested structure is got ready so as to expand this
Application；
3rd, the utility model structure is novel, and its compression spring all in compressive state, gets pen ready to part from beginning to end
Active force is obvious, it is ensured that gets the pen core and feature contacts of pen ready so that and get complete display ready, improve and get precision ready, also, its
Acting force of the spring is compensatory preferably so that the displacement accuracy of getting ready for getting pen ready is ensured.
Brief description of the drawings
Fig. 1 is cross-sectional view of the present utility model；
Fig. 2 is main structure diagram of the present utility model；
Fig. 3 is dimensional structure diagram of the present utility model；
Fig. 4 is the structural representation of the pen cap in the utility model；
Fig. 5 is the structural representation for getting pen in the utility model ready；
Fig. 6 is the structural representation of holder in the utility model.
Wherein：The 1- pens cap, 2- get pen, 3- holders, 4- compression springs, 5- external screw threads, 6- limiting stands, 7- pen cores, 8- ready
Chuck, 9- grip blocks, 10- sleeves, 11- screws, 12- internal threads.
Embodiment
Specific embodiment in below in conjunction with the accompanying drawings is described further to the utility model.
Refering to Fig. 1-6, one kind of the present utility model gets retractable pen nested structure, including the pen cap 1 of hollow structure and grafting ready
In the inner chamber of the pen cap 1 and can be pumped relative to the pen cap 1 with realize part is got ready get pen 2 ready, wherein, get ready
Pen 2 is made using finished commodities pen, and there is ink its inner chamber, is got ready and is coordinated between pen 2 and the pen cap 1 for gap, the square set on the pen cap 1
Provided with can be connected with the dotting machine on engine assembly production line and the holder of position-adjustable 3, the pen cap 1 and holder 3
It is engaged, axially opposing exposure therebetween can be changed by regulation between the pen cap 1 and holder 3, in holder 3
The inner chamber of the pen cap 1 between the pen cap 1, which is provided with to drive, gets the reciprocating compression spring 4 of pen 2 ready, also, the two of the compression spring 4
End holds out against in holder 3 and got ready between pen 2 to be at compressive state respectively, i.e. the both ends of compression spring 4 are close to respectively
In the bottom surface of holder 3 and the top surface for getting pen 2 ready, the elastic acting force of compression spring 4 is set to be respectively acting on holder 3 and get ready
On pen 2.The utility model is simple in construction, and cost is cheap, crosses to make using finished commodities pen and gets pen 2, holder 3 and dotting machine ready
It is quick to be connected, realize that the flexible pen cap is quickly mutually connected with engine assembly production line, improve and get efficiency ready, solve engine
The problem of extensive production such as assembly line line can not be got ready.
In the above-described embodiment, use can change the spiral shell of relative axial position therebetween between holder 3 and the pen cap 1
Line connected mode is connected to adjust the decrement of compression spring 4, its mode being threadedly coupled, can be quickly by holder 3 and the pen cap 1
It is connected, can be by adjusting the relative position between the pen cap 1 and holder 3 so that the decrement of compression spring 4 is suitably controlled
System, making to get ready after pen 2 contacts part or other industrial product surfaces effectively to get ready, and prevents the excessive damage zero of active force
Part surface, it is clear, stably to get ready, and the piece surface requirement that can be got ready as needed suitably adjusts the decrement of compression spring 4, from
And expand the application for getting retractable pen nested structure ready.
Wherein, the pen cap 1 is the body of cylinder, and the external screw thread 5 being connected with holder 3 is provided with the top of the body,
The bottom of the body is provided with and prevents from getting the limiting stand 6 that pen 2 comes off ready, and accordingly, it is structure wide at the top and narrow at the bottom to get pen 2 ready, is got ready
The bottom of pen 2 is provided with pen core 7, and being provided with the top of the pen core 7 prevents that it from departing from the chuck 8 of the pen cap 1 inner chamber, its limiting stand 6 and
Chuck 8 is adapted and forms position limiting structure, so that the pen cap can not still be departed under the elastic acting force of compression spring 4 by getting pen 2 ready
1, a guide frame is provided with the upper end for getting pen 2 ready, is easy to get the insertion pen cap 1 of pen 2 inner chamber ready.
Holder 3 is up-narrow and down-wide structure, including the flat grip block 9 being connected with dotting machine located at top and is set
The sleeve 10 that is used to accommodate the pen cap 1 coaxially arranged with the grip block 9 in bottom, wherein, grip block 9 is integrated with sleeve 10
The structure of shaping, grip block 9 are the contiguous block of the curved shape in both ends, centre provided with parallel clamping face, grip block 9 and dotting machine
Clamping device is connected, and realizes quick connection, also, is provided with multiple lateral arrangements on the clamping face of the contiguous block and mutually puts down
Capable screw 11, whole retractable pen nested structure is fixed on dotting machine by screw, be provided with and the pen cap 1 in the inner chamber of sleeve 10
Connected internal thread 12, the internal thread 12 are adapted with the external screw thread 5 on the pen cap 1 to form adjustable attachment structure.
The above-mentioned pen cap 1, the axial line for getting pen 2, holder 3 and compression spring 4 ready are located along the same line, it is ensured that beat
Point pen 2 accurately gets to the corresponding position of part, and improve retractable pen nested structure gets precision ready.
In the present embodiment when getting retractable pen nested structure ready and being applied to engine assembly production line, by the retractable pen nested structure
Holder 3 be connected with the dotting machine on production line by way of gripping, during its work, dotting machine is with fixed frequency
Bottom offset to drive whole retractable pen nested structure to move down, when get the pen core 7 of pen 2 ready and contact and piece surface and act power, from
And complete to get ready, at the same time, piece surface produces reaction force, is passed to by pen core 7 and gets pen 2 ready, then by getting pen 2 ready
Top surface, which passes to compression spring 4, makes it further compress, and its caused compression stress, which reacts on, to be got the top surface of pen 2 ready and beaten with compensating
Point pen 2 displacement upward when getting ready, so that it is guaranteed that compression spring 4 is missing to keep compressive state.The utility model structure is novel, its
For compression spring 4 from beginning to end all in compressive state, the active force for getting 2 pairs of parts of pen ready is obvious, it is ensured that gets the pen core 7 of pen 2 ready
With feature contacts so that get complete display ready, improve and get precision ready, also, its acting force of the spring is compensatory preferably so that beat
The displacement accuracy of getting ready of point pen 2 is ensured.
Above-described is only preferred embodiment of the present utility model, it should be pointed out that is come for those skilled in the art
Say, on the premise of the utility model structure is not departed from, several modifications and improvements can also be made, these are all without this reality of influence
With the effect and practical applicability of new implementation.
Claims (7)
1. one kind gets retractable pen nested structure ready, it is characterised in that the pen cap (1) including hollow structure and is plugged in the pen cap
(1) inner chamber and can be pumped relative to the pen cap (1) with realize part is got ready get pen (2), the described pen cap ready
(1) top is arranged with and can be connected with the dotting machine on engine assembly production line and the holder of position-adjustable (3), described
The pen cap (1) inner chamber between holder (3) and the pen cap (1), which is provided with to drive, described gets pen (2) reciprocating compression spring ready
(4), also, the compression spring (4) both ends hold out against respectively in the holder (3) and it is described get ready between pen (2) so that
It is in compressive state.
2. one kind according to claim 1 gets retractable pen nested structure ready, it is characterised in that described holder (3) and pen
The thread connecting mode that can change relative axial position therebetween is used to be connected to adjust the compression spring between set (1)
(4) decrement.
3. one kind according to claim 1 gets retractable pen nested structure ready, it is characterised in that the described pen cap (1) is cylinder
The body of shape, the external screw thread (5) being connected with the holder (3) is provided with the top of the body, is provided with the bottom of the body
The limiting stand (6) that pen (2) comes off is got ready described in preventing.
4. one kind according to claim 1 gets retractable pen nested structure ready, it is characterised in that described pen (2) of getting ready is upper
Narrow structure under width, the bottom for getting pen (2) ready are provided with pen core (7), and being provided with the top of the pen core (7) prevents it from departing from institute
State the chuck (8) of the pen cap (1) inner chamber.
5. one kind according to claim 1 gets retractable pen nested structure ready, it is characterised in that described holder (3) is upper
Narrow lower wide structure, including the flat grip block (9) being connected with dotting machine located at top and located at bottom and the clamping
The coaxially arranged sleeve (10) for being used to accommodate the pen cap (1) of block (9).
6. one kind according to claim 5 gets retractable pen nested structure ready, it is characterised in that during described grip block (9) is
Between be provided with the contiguous block of parallel clamping face, also, be provided with the clamping face of the contiguous block multiple lateral arrangements and mutually flat
Capable screw (11), described sleeve (10) inner chamber are provided with the internal thread (12) being connected with the pen cap (1).
7. one kind according to any one in claim 1-6 gets retractable pen nested structure ready, it is characterised in that the pen cap
(1) axial line for, getting pen (2), holder (3) and compression spring (4) ready is located along the same line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720714985.3U CN206795743U (en) | 2017-06-19 | 2017-06-19 | One kind gets retractable pen nested structure ready |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720714985.3U CN206795743U (en) | 2017-06-19 | 2017-06-19 | One kind gets retractable pen nested structure ready |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206795743U true CN206795743U (en) | 2017-12-26 |
Family
ID=60748004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720714985.3U Expired - Fee Related CN206795743U (en) | 2017-06-19 | 2017-06-19 | One kind gets retractable pen nested structure ready |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206795743U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107097179A (en) * | 2017-06-19 | 2017-08-29 | 广西玉柴机器股份有限公司 | One kind gets retractable pen nested structure ready |
-
2017
- 2017-06-19 CN CN201720714985.3U patent/CN206795743U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107097179A (en) * | 2017-06-19 | 2017-08-29 | 广西玉柴机器股份有限公司 | One kind gets retractable pen nested structure ready |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20171226 Termination date: 20210619 |