CN206254128U - New jet nail device - Google Patents
New jet nail device Download PDFInfo
- Publication number
- CN206254128U CN206254128U CN201621394023.6U CN201621394023U CN206254128U CN 206254128 U CN206254128 U CN 206254128U CN 201621394023 U CN201621394023 U CN 201621394023U CN 206254128 U CN206254128 U CN 206254128U
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- CN
- China
- Prior art keywords
- nail
- cam
- clamping
- iron
- grip block
- 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
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Abstract
A kind of New jet nail device that the utility model is provided, nail pipe and mandrel on including being coaxially disposed, the mandrel and nail pipe are slidably connected, the nail pipe includes multiple iron nail clamping devices being set up in parallel and is used to the control device for controlling iron nail clamping device to open, the iron nail clamping device includes two iron nail clamp assemblies being oppositely arranged, iron nail clamp assemblies include cam and the grip block for clamping hole are connected and be provided with cam, under nature, the cam forms self-locking with grip block, the first grasping part of clamping nail root is formed between two grip blocks being oppositely arranged, the control device control iron nail clamping device is opened, the second grasping part of clamping nail head is formed between two grip blocks being oppositely arranged.The New jet nail device that the utility model is provided, in stitching object, the first grasping part keeps clamping all the time to nail root, deforms after preventing nail root stress, causes the wasting of resources, reduces difficulty of construction, reduces construction cost.
Description
Technical field
The utility model is related to tightening technology field, and in particular to a kind of New jet nail device.
Background technology
Nailing device is modern nailing tightening technology product, is the indispensable hand-operated tools such as carpenter's construction, erection of doors and windows,
It can be injected in matrix nail moment.Safe nailing device typically fires nailing by gases at high pressure, directly squeezes into timber, wall
In the matrixes such as body, concrete or rock, so as to fixed component will be needed to be securely attached to together.
Nail generally comprises nail body and flat head, the head with diameter greater than nail body, nail mainly rise it is fixed or
Connection function.In the prior art, nailing device includes nail pipe and core hammer, needs to connect to ensure that nail can pass through nail pipe and hammer into
In the object for connecing, the head of the internal diameter more than nail of the nail pipe.The problem that prior art is present is, when the object for needing connection
When hardness is higher, after a nail body part hammers into object, due to larger by resistance, the speed for hammering into object slows down, and nail head
The pressure that portion is subject to is constant, follows closely under the collective effect of resistance and pressure, flexural deformation, causes object stitching to fail, while
The wasting of resources is caused, increases difficulty of construction, increase construction cost.
Utility model content
For a kind of New jet nail device that defect of the prior art, the utility model are provided, to reduce during stitching object
The probability that nail is damaged, reduces difficulty of construction, reduces construction cost.
A kind of New jet nail device that the utility model is provided, including the nail pipe and mandrel being coaxially disposed, the mandrel and
Nail pipe is slidably connected, and the nail pipe includes multiple iron nail clamping devices being set up in parallel and is used to control iron nail clamping device to open
Control device, the iron nail clamping device include two iron nail clamp assemblies being oppositely arranged, the iron nail clamp assemblies bag
Include cam and be connected with cam and be provided with clamping hole grip block, the grip block by spring with follow closely pipe be connected, the cam
Be rotatably connected with nail pipe, under nature, the formation self-locking of the cam and grip block, two grip blocks being oppositely arranged it
Between form the first grasping part of clamping nail root, the control device control iron nail clamping device is opened, and two relative to set
The second grasping part of clamping nail head is formed between the grip block put.
Alternatively, outwardly convex positioning key is set on the grip block, is provided with the cam and matched with positioning key
The locating slot of conjunction.
Alternatively, the chute and inclined swivelling chute with ft connection, the control device bag are provided with the cam
The push rod for promoting swivelling chute to realize cam rotation is included, chute is placed in the push rod and is connected with mandrel.
Alternatively, the grip block is provided with along the inclined inner small and outside big inclined-plane of the nail direction of motion near push rod one end.
Alternatively, the limiting plate in pipe exit is also followed closely including being arranged on, the limiting plate is located between push rod and grip block.
Alternatively, the limiting plate is wrapped up with rubber.
Alternatively, the release link and back-moving spring also including two L-types being oppositely arranged, cunning is placed in the release link
Groove, sets multiple reseting baffles on the release link horizontal component, described back-moving spring one end is connected with release link vertical portion,
The other end is connected with nail pipe, and the grasping part to push rod is formed between two release links, is provided with the cam and chute
The reseting groove of connection, the reseting groove is coated at reseting baffle.
As shown from the above technical solution, the beneficial effects of the utility model：A kind of New jet nail that the utility model is provided
Device, including the nail pipe and mandrel being coaxially disposed, the mandrel and nail pipe are slidably connected, and the nail pipe is set up in parallel including multiple
Iron nail clamping device and being used to control the control device that iron nail clamping device opens, the iron nail clamping device to include two phases
To the iron nail clamp assemblies for setting, the iron nail clamp assemblies include cam and the clamping for clamping hole are connected and be provided with cam
Plate, the grip block by spring with nail pipe be connected, the cam with follow closely pipe be rotatably connected, under nature, the cam and
Grip block forms self-locking, and the first grasping part of clamping nail root, institute are formed between two grip blocks being oppositely arranged
State control device control iron nail clamping device to open, clamping nail head is formed between two grip blocks being oppositely arranged
Second grasping part.The New jet nail device that the utility model is provided, in stitching object, the first grasping part is all the time to nail root
Portion keeps clamping, deforms after preventing nail root stress, causes the wasting of resources, reduces difficulty of construction, reduces construction cost.
Brief description of the drawings
In order to illustrate more clearly of the utility model specific embodiment or technical scheme of the prior art, below will be right
The accompanying drawing to be used needed for specific embodiment or description of the prior art is briefly described.In all of the figs, it is similar
The general reference by being similar to of element or part is identified.In accompanying drawing, each element or part might not be according to actual ratios
Draw.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the sectional view at A-A in Fig. 1；
Fig. 3 is the structural representation of iron nail clamping device；
Fig. 4 is the enlarged diagram at B in Fig. 3；
Fig. 5 is the structural representation of prior art.
Reference：
1- nail pipe, 2- cams, 3- grip blocks, 4- push rods, 5- limiting plates, 6- release links, 7- back-moving springs, 21- locating slots,
22- chutes, 23- swivelling chutes, 24- reseting grooves, the grasping parts of 31- first, the grasping parts of 32- second, 33- positioning keys, 61- reset
Baffle plate.
Specific embodiment
The embodiment of technical solutions of the utility model is described in detail below in conjunction with accompanying drawing.Following examples are only
For clearly illustrating the technical solution of the utility model, therefore example is only used as, and this practicality can not be limited with this
New protection domain.
It should be noted that unless otherwise indicated, technical term used in this application or scientific terminology should be this reality
The ordinary meaning understood with new one of ordinary skill in the art.
In the description of the present application, it is to be understood that term " on ", D score, " vertical ", " level ", " interior ", " outward " etc.
The orientation or position relationship of instruction are, based on orientation shown in the drawings or position relationship, to be for only for ease of description the utility model
Described with simplified, must be with specific orientation, with specific orientation structure rather than the device or element for indicating or imply meaning
Make and operate, therefore it is not intended that to limitation of the present utility model.
Additionally, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicating or implying relatively important
Property or the implicit quantity for indicating indicated technical characteristic.In description of the present utility model, " multiple " is meant that two
More than, unless otherwise expressly limited specifically.
In this application, unless otherwise clearly defined and limited, the term such as term " connected ", " connection " should do broad sense reason
Solution, for example, it may be fixedly connected, or be detachably connected, or integrally；Can mechanically connect, or electricity
Connection；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, can be two element internals connection or two
The interaction relationship of element.For the ordinary skill in the art, above-mentioned term can as the case may be understood
Concrete meaning in the utility model.
In this application, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score can be with
It is the first and second feature directly contacts, or the first and second features are by intermediary mediate contact.And, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature are directly over second feature or oblique upper, or be merely representative of
Fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be
One feature is immediately below second feature or obliquely downward, or is merely representative of fisrt feature level height less than second feature.
Fig. 1-5, a kind of New jet nail device that the present embodiment is provided, including the nail pipe 1 and mandrel being coaxially disposed are referred to,
The mandrel and nail pipe 1 are slidably connected, and the nail pipe 1 includes multiple iron nail clamping devices being set up in parallel and is used to control iron nail
The control device that clamping device is opened, the iron nail clamping device includes two iron nail clamp assemblies being oppositely arranged, the iron
Nail clamp assemblies include cam 2 and the grip block 3 for clamping hole are connected and be provided with cam 2, and the grip block 3 is by spring and nail
Pipe 1 is connected, and the cam 2 is rotatably connected with nail pipe 1, and under nature, the cam 2 forms self-locking, two phases with grip block 3
The first grasping part 31 to forming clamping nail root between the grip block 3 of setting, the control device controls iron nail
Clamping device is opened, and the second grasping part 32 of clamping nail head is formed between two grip blocks 3 being oppositely arranged.
During stitching object, mandrel promotes iron nail, and the root of iron nail is introduced into the first grasping part 31, and head and the grip block 3 of iron nail connect
Touch, control device control is opened with the iron nail clamp assemblies of the head contact of iron nail, the head of iron nail enters the second grasping part
32, with the motion of iron nail, iron nail passes sequentially through each iron nail clamp assemblies, control device control and the head contact of iron nail
Iron nail clamp assemblies are opened successively, and in iron nail hammers into object completely, during stitching, the first grasping part 31 is right all the time
Nail root keeps clamping, deforms after preventing nail root stress, causes the wasting of resources, reduces difficulty of construction, and reduction is constructed into
This.
In the present embodiment, control device can be rotated to open iron nail clamping device by motor control cam, also may be used
Be by linkage control cam rotate to open iron nail clamping device.
As the further improvement to above-mentioned technical proposal, outwardly convex positioning key 33, institute are set on the grip block 3
State the locating slot 21 for being provided with cam 2 and being engaged with positioning key 33.The both sides of the positioning key 33 are machined with the transition of circular arc type
Face, locating slot 21 is round and smooth with cam 2 excessively, and positioning key 33 is engaged with locating slot 21 under nature, prevents the head in iron nail
When portion does not clamp component touch with iron nail, cam 31 is rotated.
As the further improvement to above-mentioned technical proposal, be provided with the cam 2 with the chute 22 of ft connection and
Inclined swivelling chute 23, the control device includes the push rod 4 for promoting swivelling chute 23 to realize the rotation of cam 2, the push rod 4
Inside it is placed on chute 22 and is connected with mandrel.Push rod 4 promotes swivelling chute 23, cam 2 to rotate, two grip blocks being oppositely arranged
The second grasping part 32 of clamping nail head is formed between 3, push rod 4 is connected with mandrel, by the dynamic Control cam 2 of mandrel
Rotation, it is not necessary to increase power source, simple structure is easy to safeguard.
Used as the further improvement to above-mentioned technical proposal, the grip block 3 is provided near the one end of push rod 4 and is moved along nail
The inclined inner small and outside big inclined-plane in direction.It is easy to the head of iron nail to enter the second grasping part 32.
As the further improvement to above-mentioned technical proposal, the limiting plate 5 in pipe exit, the limit are also followed closely including being arranged on
Position plate 5 is located between push rod 4 and grip block 3.After push rod 4 reaches the nail exit of pipe 1 to be contacted with limiting plate 5, stop motion is prevented
Throw-out lever 4 damages the body surface for needing stitching, and anti-throw-out lever 4 is damaged.
Used as the further improvement to above-mentioned technical proposal, the limiting plate 5 is wrapped up with rubber.Anti- throw-out lever 4 with it is spacing
The damaged in collision of plate 5.
As the further improvement to above-mentioned technical proposal, also including two release links of the L-type being oppositely arranged 6 and reset
Chute 22 is placed in spring 7, the release link 6, multiple reseting baffles 61 are set on the horizontal component of the release link 6, it is described multiple
Position one end of spring 7 is connected with the vertical portion of release link 6, and the other end is connected with nail pipe 1, forms right between two release links 6
The grasping part of push rod 4, is provided with the reseting groove 24 connected with chute 22 on the cam 2, the reseting groove 24 is coated at reset
Baffle plate 61.After stitching is finished, mandrel drives push rod 4 to draw back, and is contacted with release link 6, and release link 6 is in the presence of push rod 4
Telemechanical backward, compression reseting spring 7, reseting baffle 61 rotates with moving cam 2, returns to original state, and mandrel stop motion is complete
Into a stitching.When second stitching, release link 6 is separated again with push rod 4, release link 6 in the presence of back-moving spring 7,
Travel forward a segment distance, and back-moving spring 7 restPoses, and prepares second and resets.Realize being used for multiple times for nailing gun.
In specification of the present utility model, numerous specific details are set forth.It is to be appreciated, however, that reality of the present utility model
Applying example can put into practice in the case of without these details.In some instances, known method, knot is not been shown in detail
Structure and technology, so as not to obscure the understanding of this description.
Additionally, in the case of not conflicting, those skilled in the art can be by the difference described in this specification
The feature of embodiment or example and different embodiments or example is combined and combines.
Finally it should be noted that：Various embodiments above is only used to illustrate the technical solution of the utility model, rather than it is limited
System；Although being described in detail to the utility model with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in foregoing embodiments, or to which part or whole
Technical characteristic carries out equivalent；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical scheme of type, it all should cover in the middle of the scope of claim of the present utility model and specification.
Claims (7)
1. a kind of New jet nail device, including the nail pipe (1) and mandrel being coaxially disposed, the mandrel and nail pipe (1) are slidably connected,
It is characterized in that：Iron nail clamping device and be used to control iron nail clamping device to beat that nail pipe (1) is set up in parallel including multiple
The control device opened, the iron nail clamping device includes two iron nail clamp assemblies being oppositely arranged, the iron nail clamp assemblies
The grip block (3) in clamping hole is connected and is provided with including cam (2) and with cam (2), and the grip block (3) is managed by spring with nail
(1) connection, the cam (2) is rotatably connected with nail pipe (1), and under nature, the cam (2) is formed certainly with grip block (3)
Lock, forms first grasping part (31) of clamping nail root, the control between two grip blocks (3) being oppositely arranged
Device control iron nail clamping device is opened, and the of clamping nail head is formed between two grip blocks (3) being oppositely arranged
Two grasping parts (32).
2. New jet nail device according to claim 1, it is characterised in that：Set outwardly convex on the grip block (3)
Positioning key (33), is provided with the locating slot (21) being engaged with positioning key (33) on the cam (2).
3. New jet nail device according to claim 1, it is characterised in that：It is provided with and ft connection on the cam (2)
Chute (22) and inclined swivelling chute (23), the control device are included for promoting swivelling chute (23) to realize that cam (2) revolves
It is placed on chute (22) and is connected with mandrel in the push rod (4) for turning, the push rod (4).
4. New jet nail device according to claim 1, it is characterised in that：The grip block (3) is opened near push rod (4) one end
Have along the inclined inner small and outside big inclined-plane of the nail direction of motion.
5. New jet nail device according to claim 1, it is characterised in that：Also include being arranged on the limiting plate in nail pipe exit
(5), the limiting plate (5) is between push rod (4) and grip block (3).
6. New jet nail device according to claim 5, it is characterised in that：The limiting plate (5) is wrapped up with rubber.
7. according to the New jet nail device described in claim 1-6 any of which, it is characterised in that：Also it is oppositely arranged including two
L-type release link (6) and back-moving spring (7), is placed on chute (22), release link (6) horizontal part in the release link (6)
Point upper to set multiple reseting baffles (61), described back-moving spring (7) one end is connected with release link (6) vertical portion, the other end and
Nail pipe (1) connection, the grasping part to push rod (4) is formed between two release links (6), be provided with the cam (2) with
The reseting groove (24) of chute (22) connection, the reseting groove (24) is coated at reseting baffle (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621394023.6U CN206254128U (en) | 2016-12-19 | 2016-12-19 | New jet nail device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621394023.6U CN206254128U (en) | 2016-12-19 | 2016-12-19 | New jet nail device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206254128U true CN206254128U (en) | 2017-06-16 |
Family
ID=59030074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621394023.6U Expired - Fee Related CN206254128U (en) | 2016-12-19 | 2016-12-19 | New jet nail device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206254128U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106737425A (en) * | 2016-12-19 | 2017-05-31 | 重庆市帅之盾门业有限公司 | New jet nail device |
-
2016
- 2016-12-19 CN CN201621394023.6U patent/CN206254128U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106737425A (en) * | 2016-12-19 | 2017-05-31 | 重庆市帅之盾门业有限公司 | New jet nail device |
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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 |
Granted publication date: 20170616 Termination date: 20171219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |