CN110238798A - A kind of adjustable fastening tool of air venting amount - Google Patents
A kind of adjustable fastening tool of air venting amount Download PDFInfo
- Publication number
- CN110238798A CN110238798A CN201910618887.3A CN201910618887A CN110238798A CN 110238798 A CN110238798 A CN 110238798A CN 201910618887 A CN201910618887 A CN 201910618887A CN 110238798 A CN110238798 A CN 110238798A
- Authority
- CN
- China
- Prior art keywords
- pressure release
- hole
- nail
- silencer cover
- nail pipe
- 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.)
- Granted
Links
Classifications
-
- 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
- B25B31/00—Hand tools for applying fasteners
Abstract
The invention discloses a kind of adjustable fastening tools of air venting amount, including nail pipe, silencer cover and nail pipe sleeve, prelocalization platform and rear positioning table are provided on nail pipe, nail pipe is connected to the end of nail pipe sleeve by prelocalization platform and rear positioning table by silencer cover, anechoic chamber is formed between nail pipe and silencer cover, protruding part is fixed on the nail pipe, protruding part is located in anechoic chamber, it is provided with the pressure release through-hole communicated with nail tube cavity in protruding part, the sealing surface for cooperating sealing pressure release through-hole with silencer cover inner wall is provided on protruding part；The pressure release groove communicated with anechoic chamber, the pressure release groove and the regulating gas pressure release amount with the protruding part that nail manages system rotation are provided on the silencer cover inner wall.The present invention can control the percussion power of fastening tool by regulating gas pressure release amount, and structure is simple, easy to operate.
Description
Technical field
The present invention relates to nailing technical field more particularly to a kind of adjustable fastening tools of air venting amount.
Background technique
Nailing device is a kind of advanced fastening apparatus of modernization, nailing device when in use, firing pin in cartridge chamber seat rapidly before
It moves, tip portion strikes the tail portion of nail shooting pill, and nail shooting pill is made to explode, and the high pressure gas of generation pushes nailing to rapidly enter front end
Matrix, complete nailing process.Compared with traditional tightening technology, nailing device does not need the tyre energy such as electric energy, compressed air
Deng, therefore nailing device gets rid of tying down for the equipment such as electric wire, air compressor machine, has widened the scope of application of nailing device significantly.Simultaneously also
Have many advantages, such as that easy to operate, labor intensity is low, be connected firmly, be reliable, in sides such as door and window, insulation board, pipeline, steel member connections
Face is widely used.
Since matrix strength is different, just need to adjust shooting prestige in real time according to matrix strength in actual use
Power.During nailing percussion, percussion power usually is controlled by controlling the pressure release amount of high pressure gas, if high during percussion
The pressure release amount of body of calming the anger is zero, then the percussion power of nailing device reaches maximum；If the pressure release amount of high pressure gas during percussion
Maximum, then the percussion power of nailing device is up to minimum.Therefore, people, which have developed through control pressure release amount, adjusts shooting
The technology of power, the prior art if Chinese patent notification number is CN109202811A disclose one kind on January 15th, 2019
Adjustable power formula axial direction nailing device comprising nail pipe and firing pin casing are followed closely and be provided with one and the above pressure release through-hole on tube wall；If
It is equipped with power regulating device, power regulating device can block pressure release through-hole.The nailing device can not change existing equipment work
Under the premise of mode and effect, several pressure release through-holes cleverly are set on nail tube wall, using cylinder plug, according to practical need
Clogging a certain number of pressure release through-holes are wanted, to obtain most suitable brisance.But the patent is arranged due to pressure release through-hole
In silencer cover, therefore while adjusting power every time, to require dismount silencer cover completely primary, while also needing to tear open when each adjusting
Cylinder plug is filled, therefore it is more complicated to there is a problem that power adjusts process.In addition, due to not positioned to silencer cover, just
Silencer cover is easy to be loosened by accidentally turn-knob during being often used.
Summary of the invention
It is an object of the invention to overcome the above-mentioned problems in the prior art, it is adjustable to provide a kind of air venting amount
Fastening tool, the present invention can control the percussion power of fastening tool by regulating gas pressure release amount, and structure is simple, operation side
Just.
To achieve the above object, The technical solution adopted by the invention is as follows:
A kind of adjustable fastening tool of air venting amount, including nail pipe, silencer cover and nail pipe sleeve, follow closely and are provided with prelocalization platform on pipe
With rear positioning table, nail pipe is connected to the end of nail pipe sleeve, nail pipe and silencer cover by prelocalization platform and rear positioning table by silencer cover
Between be formed with anechoic chamber, it is characterised in that: protruding part is fixed on the nail pipe, protruding part is located in anechoic chamber, protruding part
It is inside provided with the pressure release through-hole communicated with nail tube cavity, is provided on protruding part for cooperating sealing pressure release logical with silencer cover inner wall
The sealing surface in hole；The pressure release groove communicated with anechoic chamber is provided on the silencer cover inner wall, the pressure release groove is managed with by nail
The protruding part of control rotation cooperates regulating gas pressure release amount.
The quantity of the pressure release through-hole is at least one, when the quantity of pressure release through-hole is one, the quantity of pressure release groove
It is one；When the quantity of pressure release through-hole is two, the quantity of pressure release groove is three；When pressure release through-hole quantity be three with
When upper, the quantity of pressure release groove is twice in the quantity of pressure release through-hole.
The protruding part includes at least one boss, and the quantity of boss is identical as the quantity of pressure release through-hole, and pressure release through-hole is opened
It is located in corresponding boss, sealing surface corresponds to pressure release through-hole and is arranged on boss.
The quantity of the boss is three, and boss is uniformly fixed in a ring on nail pipe, there is gap between boss and boss.
Anti-rotation locating piece is fixedly installed on the nail pipe, anti-rotation locating piece is located between prelocalization platform and nail pipe nozzle；
The anti-rotation location hole with the cooperation of anti-rotation locating piece is provided in the silencer cover.
The anti-rotation locating piece is square boss, and the anti-rotation location hole is square hole.
The silencer cover is threadedly coupled with nail pipe sleeve, and the reach between silencer cover and nail pipe sleeve is positioned greater than anti-rotation
The width of part.
The nail tube end is provided with spanner detent.
The nail tube end is provided with power grade location hole, is provided on the silencer cover and matches with power grade location hole
The power class letter of conjunction.
Using the present invention has the advantages that
1, the present invention manages the relative position in protruding part processed between pressure release through-hole and pressure release groove by rotation nail, it will be able to control
System nail tube cavity and anechoic chamber between on-off and be connected to area, and then can regulating gas pressure release amount, reach effectively control tightly
Gu the purpose of tool percussion power.For example, following closely tube cavity and anechoic chamber when pressure release through-hole is turned to and is not communicated with pressure release groove
Also it is not communicated with, air venting amount is zero when percussion, fires power at this time and reaches maximum；When pressure release through-hole turns to and pressure release groove
All when communicating, the connection area for following closely tube cavity and anechoic chamber is maximum, and air venting amount is also maximum when percussion, fires power at this time
Reach minimum.The present invention can adjust in real time suitable percussion power according to matrix strength, and there is structure to be simple and convenient to operate
Advantage.
2, the present invention by the quantity of pressure release through-hole sets at least one, and it is recessed that corresponding pressure release is arranged on silencer cover
The advantages of slot, the structure, is so that fastening tool can be suitable for various differences with one or more power regulation stalls
The matrix of intensity.
3, pressure release through-hole and sealing surface are arranged at the structure on corresponding boss by the present invention, be the advantage is that and are passed through rotation
The connection and disconnection of pressure release through-hole Yu pressure release groove can be realized in boss, operates simpler convenience.
4, the quantity of boss is set three by the present invention, and the quantity for being equivalent to pressure release through-hole is also three, which makes
Obtaining entire fastening tool has 4 power grades, can be suitable for the matrix of various varying strengths.Meanwhile if pressure release through-hole
Quantity is excessive, i.e., gear is excessive, will lead to product manufacturing difficulty；And the quantity of pressure release through-hole is fewer, i.e. gear is very few, will lead to
The scope of application is smaller.
5, the present invention is cooperated by anti-rotation locating piece and anti-rotation location hole, prevent nail pipe is with silencer cover from arbitrarily turning relatively
It is dynamic, improve the overall stability of equipment.
6, the reach between silencer cover and nail pipe sleeve is set as the width greater than anti-rotation locating piece, the structure by the present invention
The advantages of be do not have to remove silencer cover can realize percussion power adjust.
7, the present invention quickly and easily rotates nail pipe by spanner detent when adjusting.
8, the present invention is cooperated by power grade location hole and power class letter, accurately will percussion convenient for operator
Power adjusts the grade to needs.
Detailed description of the invention
Fig. 1 is structural schematic diagram when firing in the present invention；
Fig. 2 is structural schematic diagram when adjusting percussion power in the present invention；
Fig. 3 is the structural schematic diagram that pipe is followed closely in the present invention；
Fig. 4 is the structural schematic diagram of silencer cover in the present invention；
Fig. 5 is C-C the schematic diagram of the section structure in Fig. 1；
B-B the schematic diagram of the section structure when Fig. 6 is 1 grade of power in Fig. 1；
B-B the schematic diagram of the section structure when Fig. 7 is 2 grades of powers in Fig. 1；
B-B the schematic diagram of the section structure when Fig. 8 is 3 grades of powers in Fig. 1；
B-B the schematic diagram of the section structure when Fig. 9 is 4 grades of powers in Fig. 1；
Figure 10 is K in Fig. 1 to structural schematic diagram；
Label in figure are as follows: 1, nail pipe, 2, silencer cover, 3, nail pipe sleeve, 4, prelocalization platform, 5, rear positioning table, 6, anechoic chamber, 7, convex
Part out, 8, pressure release through-hole, 9, sealing surface, 10, pressure release groove, 11, boss, 12, anti-rotation locating piece, 13, anti-rotation location hole, 14,
Spanner detent, 15, power grade location hole, 16, power class letter, 17, bloop.
Specific embodiment
Embodiment 1
The present invention provides a kind of adjustable fastening tools of air venting amount, as shown in Figure 1, 2, including nail pipe 1,2 and of silencer cover
Pipe sleeve 3 is followed closely, follows closely and is provided with prelocalization platform 4 and rear positioning table 5 on pipe 1, prelocalization platform 4 is leaned on close to nail 1 nozzle of pipe, rear positioning table 5
Nail pipe 1 is connected to the end of nail pipe sleeve 3 by prelocalization platform 4 and rear positioning table 5, follows closely pipe 1 and disappear by closely nail pipe sleeve 3, silencer cover 2
It is formed with anechoic chamber 6 between sound cover 2, follows closely the bloop 17 being provided on pipe 1 for being connected to nail 1 inner cavity of pipe and anechoic chamber 6；It is described
It is fixed with protruding part 7 on nail pipe 1, protruding part 7 is located in anechoic chamber 6, pressure release through-hole 8 is provided in protruding part 7, on protruding part 7
It is provided with sealing surface 9, one end of pressure release through-hole 8 is communicated with nail 1 inner cavity of pipe, and the other end is arranged on sealing surface 9, and sealing surface 9 is used
Pressure release through-hole 8 is sealed in cooperating with 2 inner wall of silencer cover；It is recessed that the pressure release communicated with anechoic chamber 6 is provided on 2 inner wall of silencer cover
Slot 10, the pressure release groove 10 and the regulating gas pressure release amount with the protruding part 7 of the control rotation of nail pipe 1.Specifically, when passing through
When the nail rotation protruding part 7 of pipe 1 keeps pressure release through-hole 8 corresponding with the inner wall of silencer cover 2, under the action of sealing surface 9, pressure release through-hole
8 are sealed, and pressure release through-hole 8 is not communicated with pressure release groove 10, and nail 1 inner cavity of pipe is not communicated with anechoic chamber 6, nail 1 inner cavity of pipe when percussion
The gas of generation cannot enter anechoic chamber 6 by pressure release through-hole 8 and pressure release groove 10, and air venting amount is zero when percussion, at this time
Percussion power reaches maximum.When rotating protruding part 7 by nail pipe 1 keeps pressure release through-hole 8 corresponding with pressure release groove 10, pressure release is logical
Hole 8 is communicated with pressure release groove 10, and nail 1 inner cavity of pipe is communicated by pressure release through-hole 8 and pressure release groove 10 with anechoic chamber 6, and when percussion follows closely
The gas that 1 inner cavity of pipe generates enters anechoic chamber 6 by pressure release through-hole 8 and pressure release groove 10, and percussion power reduces.
In the present invention, the quantity of the pressure release through-hole 8 is at least one, the quantity and pressure release through-hole of pressed pressure release groove 10
8 quantity is adapted, and specifically includes following several situations:
1, when the quantity of pressure release through-hole 8 is one, the quantity of pressure release groove 10 is also one.The structure entirely to fasten work
Have power grade there are two capable of having, is the smallest grade of power and pressure release when pressure release through-hole 8 is communicated with pressure release groove 10 respectively
Power maximum grade when through-hole 8 and pressure release groove 10 are not communicated with.
2, when the quantity of pressure release through-hole 8 is two, the quantity of pressure release groove 10 is three.In the structure, three pressure releases
Groove 10 is provided with suitable position on 2 inner wall of silencer cover, can realize only one pressure release through-hole with two cooperations of pressure release through-hole 8
8 are connected to pressure release groove 10, two pressure release through-holes 8 are connected to pressure release groove 10 and two pressure release through-holes 8 with pressure release groove
10 combinations being not communicated with so that entire fastening tool can have there are three power grade, be pressure release through-hole 8 respectively with
Power is the smallest etc. when the maximum grade of power, pressure release through-hole 8 are communicated with pressure release groove 10 when pressure release groove 10 is not communicated with
Power moderate grade when grade and only one pressure release through-hole 8 are communicated with pressure release groove 10.
3, when the quantity of pressure release through-hole 8 is three or more, the quantity of pressure release groove 10 is twice in the number of pressure release through-hole 8
Amount.In the structure, by taking 8 quantity of pressure release through-hole three as an example, when 8 quantity of pressure release through-hole is three, the quantity of pressure release groove 10
It is six, six pressure release grooves 10 are provided with suitable position on 2 inner wall of silencer cover, can cooperate reality with three pressure release through-holes 8
Only two pressure release through-holes 8 and the pressure release that only one pressure release through-hole 8 now as shown in Figure 8 is connected to pressure release groove 10, as shown in Figure 7
The connection of groove 10, three pressure release through-holes 8 as shown in FIG. 6 are connected to pressure release groove 10 and three pressure releases as shown in Figure 9 are logical
The combination that hole 8 is not communicated with pressure release groove 10, so that entire fastening tool can have there are four power grade, point
It is not that the maximum grade of power, pressure release through-hole 8 are communicated with pressure release groove 10 when pressure release through-hole 8 is not communicated with pressure release groove 10
Two moderate grades of power when the smallest grade of Shi Weili, only one or two pressure release through-holes 8 are communicated with pressure release groove 10.
In the present invention, the protruding part 7 includes that the annular element for being fixed on nail pipe 1 is fixed on annular at least one
Boss 11 on part, the preferably quantity of boss 11 are identical as the quantity of pressure release through-hole 8, and pressure release through-hole 8 is provided with corresponding boss
In 11, the corresponding pressure release through-hole 8 of sealing surface 9 is arranged on boss 11.Further, preferably the quantity of boss 11 is three, i.e., excellent
The quantity for selecting pressure release through-hole 8 is also three, and boss 11 is uniformly fixed in a ring on nail pipe 1, is had between boss 11 and boss 11
Gap communicates between the anechoic chamber 6 of 7 two sides of protruding part.Wherein, in order to be adapted silencer cover 2 with boss 11, silencer cover
2 structure can are as follows: a ring platform can be arranged on 2 inner wall of silencer cover, the width of land is greater than the width of boss, by pressure release groove
10 are provided in land, and communicate the both ends of pressure release groove 10 with anechoic chamber 6, the sealing surface 9 on land inner surface and boss
Cooperation sealing pressure release through-hole 8.
In the present invention, as shown in Fig. 3,4,5, anti-rotation locating piece 12, anti-rotation locating piece 12 are fixedly installed on the nail pipe 1
Between prelocalization platform 4 and nail 1 nozzle of pipe, and anti-rotation locating piece 12 is located next to prelocalization platform 4；Setting in the silencer cover 2
There is the anti-rotation location hole 13 cooperated with anti-rotation locating piece 12.Further, anti-rotation locating piece 12 is preferably integrally formed in nail pipe 1
On square boss 11, anti-rotation location hole 13 be preferably square hole compatible with square boss 11.In actual use,
Anti-rotation locating piece 12 and anti-rotation location hole 13 can prevent the two from relatively rotating there are many shape.
In the present invention, the silencer cover 2 is threadedly coupled with nail pipe sleeve 3, and the screw thread between silencer cover 2 and nail pipe sleeve 3 is long
Degree is greater than the width of anti-rotation locating piece 12.As shown in Fig. 2, set silencer cover 2 and follow closely pipe sleeve 3 between reach as L, set
The width of anti-rotation locating piece 12 is X, then L > X.The setting can realize power grade tune in the case where not dismantling silencer cover 2
Section.Wherein, the reach between silencer cover 2 and nail pipe sleeve 3 is preferably greater than 3mm, and the width of anti-rotation locating piece 12 is preferably 2-
3mm。
In the present invention, 1 end of nail pipe is provided with spanner detent 14, blocks spanner detent 14 i.e. by spanner when use
Power grade can be achieved to adjust.Further, as shown in Figure 10,1 end of nail pipe is provided with power grade location hole 15, institute
State the power class letter 16 for being provided on silencer cover 2 and cooperating with power grade location hole 15.
Power adjustment process of the invention are as follows:
1, confirmation follows closely in pipe 1 whether be placed with nailing, if so, removing nailing, it is ensured that safety.
2, silencer cover 2 is unscrewed into certain distance L from nail pipe sleeve 3 with hand, at this time in nail pipe 1 under the action of returning spring, nail
1 nose end of pipe still can be close to silencer cover 2.
3, a hand holds silencer cover 2, and another hand blocks the spanner detent 14 on nail pipe 1 with adjusting spanner, then to
It follows closely 3 end of pipe sleeve and presses nail pressing pipe 1, nail pipe 1 is made to move a certain distance L to nail 3 end of pipe sleeve, follow closely the anti-rotation locating piece 12 on pipe 1 at this time
It is separated from the anti-rotation location hole 13 on silencer cover 2, it can be achieved that following closely the rotation of pipe 1.
4, rotation nail pipe 1, the power etc. for controlling the pressure release through-hole 8 in protruding part 7 and needing to adjust while pushing down spanner
Pressure release groove 10 corresponding to grade communicates, and then unclamps spanner, follows closely pipe 1 at this time and bounces automatically under the action of returning spring, is close to disappear
Sound cover 2 is simultaneously lockked by anti-rotation location hole 13 again.
5, silencer cover 2 is tightened, since nail pipe 1 and muffling housing have been locked by anti-rotation locating piece 12 and anti-rotation location hole 13
Firmly, rotation silencer cover 2 can make to follow closely pipe 1 with the synchronous rotation of silencer cover 2 at this time, it is ensured that gear is correct.
Embodiment 2
Product of the present invention is being produced in batches, sale ready to market.Product has 2 kinds of specifications at present, respectively shoots
The nailing of 32mm length and the nailing of shooting 42m length, while developing other specification kinds.
The explanation adjusted in the specification of product of the present invention about power: unclamping certain distance for silencer cover 2 with hand,
About 3mm.One hand holds silencer cover 2, and another hand blocks nail pipe 1 with dedicated adjusting spanner, goes down to nail 3 side pressure of pipe sleeve, together
When rotation nail pipe 1 to needing power grade.Spanner is unclamped again, nail pipe 1 can bounce automatically.Finally tighten silencer cover 2.Product
Test method: it is adjusted to 1,2,3,4 grade of power respectively and is shot at test, test base is respectively 4mm, 6mm, 8mm, 10mm thickness
The Q235 steel plate of degree and concrete marked as 30,35,40,45, test quantity are 20000 times respectively, detect its performance and stablize
Property and durability.
Test result: product stability meets requirement, and power adjusts precisely reliable, and service life can reach and set
Meter requires.
Claims (9)
1. a kind of adjustable fastening tool of air venting amount, including nail pipe (1), silencer cover (2) and nail pipe sleeve (3), nail are managed on (1)
It is provided with prelocalization platform (4) and rear positioning table (5), nail is managed (1) by prelocalization platform (4) and rear positioning table (5) by silencer cover (2)
It is connected to the end of nail pipe sleeve (3), is formed with anechoic chamber (6) between nail pipe (1) and silencer cover (2), it is characterised in that: the nail
It is fixed with protruding part (7) on pipe (1), protruding part (7) is located in anechoic chamber (6), is provided with and is followed closely in pipe (1) in protruding part (7)
The pressure release through-hole (8) that chamber communicates is provided on protruding part (7) for cooperating sealing pressure release through-hole (8) with silencer cover (2) inner wall
Sealing surface (9)；The pressure release groove (10) communicated with anechoic chamber (6), the pressure release groove are provided on silencer cover (2) inner wall
(10) regulating gas pressure release amount with the protruding part (7) rotated is controlled with from nail pipe (1).
2. a kind of adjustable fastening tool of air venting amount according to claim 1, it is characterised in that: the pressure release through-hole
(8) quantity is at least one, and when the quantity of pressure release through-hole (8) is one, the quantity of pressure release groove (10) is one；When letting out
When the quantity of through-hole (8) being pressed to be two, the quantity of pressure release groove (10) is three；When pressure release through-hole (8) quantity be three with
When upper, the quantity of pressure release groove (10) is twice in the quantity of pressure release through-hole (8).
3. a kind of adjustable fastening tool of air venting amount according to claim 2, it is characterised in that: the protruding part
It (7) include at least one boss (11), the quantity of boss (11) is identical as the quantity of pressure release through-hole (8), and pressure release through-hole (8) opens up
In corresponding boss (11), sealing surface (9) corresponding pressure release through-hole (8) is arranged on boss (11).
4. a kind of adjustable fastening tool of air venting amount according to claim 3, it is characterised in that: the boss (11)
Quantity be three, boss (11) be uniformly fixed in a ring nail pipe (1) on, have gap between boss (11) and boss (11).
5. a kind of adjustable fastening tool of air venting amount described according to claim 1-any one of 4, it is characterised in that:
It is fixedly installed anti-rotation locating piece (12) on the nail pipe (1), anti-rotation locating piece (12) is located at prelocalization platform (4) and nail pipe (1)
Between nozzle；The anti-rotation location hole (13) with anti-rotation locating piece (12) cooperation is provided in the silencer cover (2).
6. a kind of adjustable fastening tool of air venting amount according to claim 5, it is characterised in that: the anti-rotation positioning
Part (12) is square boss (11), and the anti-rotation location hole (13) is square hole.
7. a kind of adjustable fastening tool of air venting amount according to claim 5, it is characterised in that: the silencer cover
(2) it is threadedly coupled with nail pipe sleeve (3), and the reach between silencer cover (2) and nail pipe sleeve (3) is greater than anti-rotation locating piece (12)
Width.
8. a kind of adjustable fastening tool of air venting amount according to claim 1, it is characterised in that: the nail manages (1)
End is provided with spanner detent (14).
9. a kind of according to claim 1, adjustable fastening tool of air venting amount described in any one of 2,3,4,6,7 or 8,
Be characterized in that: nail pipe (1) end is provided with power grade location hole (15), is provided on the silencer cover (2) and power
The power class letter (16) of grade location hole (15) cooperation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910618887.3A CN110238798B (en) | 2019-07-10 | 2019-07-10 | Fastening tool with adjustable gas pressure relief amount |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910618887.3A CN110238798B (en) | 2019-07-10 | 2019-07-10 | Fastening tool with adjustable gas pressure relief amount |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110238798A true CN110238798A (en) | 2019-09-17 |
| CN110238798B CN110238798B (en) | 2021-03-09 |
Family
ID=67891658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910618887.3A Active CN110238798B (en) | 2019-07-10 | 2019-07-10 | Fastening tool with adjustable gas pressure relief amount |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110238798B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060043145A1 (en) * | 2004-08-31 | 2006-03-02 | Falcon Pneumatic Inc. | Punching-depth adjusting device for use with a nailing gun |
| CN206663142U (en) * | 2017-02-09 | 2017-11-24 | 四川德阳市力协有限责任公司 | A kind of nailing device |
| CN109202812A (en) * | 2018-10-08 | 2019-01-15 | 宜宾市南溪区鑫盛技术开发有限公司 | Power adjustable shaft is to nailing device |
| CN109202811A (en) * | 2018-10-08 | 2019-01-15 | 宜宾市南溪区鑫盛技术开发有限公司 | Adjustable power formula axial direction nailing device |
| CN109648522A (en) * | 2019-01-19 | 2019-04-19 | 宜宾市南溪区鑫盛技术开发有限公司 | Transferring power formula axial direction nailing device |
-
2019
- 2019-07-10 CN CN201910618887.3A patent/CN110238798B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060043145A1 (en) * | 2004-08-31 | 2006-03-02 | Falcon Pneumatic Inc. | Punching-depth adjusting device for use with a nailing gun |
| CN206663142U (en) * | 2017-02-09 | 2017-11-24 | 四川德阳市力协有限责任公司 | A kind of nailing device |
| CN109202812A (en) * | 2018-10-08 | 2019-01-15 | 宜宾市南溪区鑫盛技术开发有限公司 | Power adjustable shaft is to nailing device |
| CN109202811A (en) * | 2018-10-08 | 2019-01-15 | 宜宾市南溪区鑫盛技术开发有限公司 | Adjustable power formula axial direction nailing device |
| CN109648522A (en) * | 2019-01-19 | 2019-04-19 | 宜宾市南溪区鑫盛技术开发有限公司 | Transferring power formula axial direction nailing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110238798B (en) | 2021-03-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108692624B (en) | Positioning device and method for uncoupled charging | |
| CN106964970B (en) | Automatic assembling machine for ignition device of gas stove and control method thereof | |
| CN110405400A (en) | A kind of end enclosure structure part welding dislocation control tooling and assembly method | |
| AU2018203410A1 (en) | Driving tool for driving fastening means into workpieces | |
| CN107498481A (en) | A kind of clamp method of frock clamp | |
| CN105290559A (en) | Energy storage spot-welding locating and clamping device of stationary blade fan-shaped block welding assembly | |
| CN109822503A (en) | One kind is adjustable to beat pin punch device | |
| CN110238798A (en) | A kind of adjustable fastening tool of air venting amount | |
| CN108527255B (en) | Nailing power adjustable mosquito nail gun | |
| CN106285956B (en) | A kind of adjustable igniter of combined type | |
| RU2010117349A (en) | REGULATORS, POWER SYSTEMS AND METHODS FOR USING THEM | |
| CN107116238B (en) | A kind of turning fast roll setting device | |
| CN110948444A (en) | Press mounting device | |
| CN110052859A (en) | A kind of compressor housing tooling | |
| CN209100547U (en) | Nitrogen gas spring charger | |
| CN210548268U (en) | Clamp for drilling valve body | |
| US20180021846A1 (en) | Circular Hydraulic Press and Method for Reforming and Resizing a Chamber Opening in a Combustion Chamber Housing | |
| CN210524993U (en) | External power-regulating and automatic slag-discharging axial nail shooter | |
| CN208788500U (en) | A kind of force adjusting mechanism for power actuated setting device | |
| CN210282166U (en) | Power adjustable ail shooter | |
| CN210148006U (en) | Power external regulating axial nail shooting device | |
| US20190093551A1 (en) | Energy Burst Engine | |
| CN215093362U (en) | Silencing nail shooter and speed regulating assembly thereof | |
| CN203592464U (en) | Power-adjustable nail gun | |
| CN211439785U (en) | Press mounting device |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 618300 Xiaohan Town, Guanghan City, Deyang City, Sichuan Province Patentee after: Sichuan Lixie Precision Technology Co.,Ltd. Patentee after: Sichuan Deyang Lixie Plastic Co., Ltd Address before: 618304 Xiaohan Town, Guanghan City, Deyang City, Sichuan Province Patentee before: SICHUAN DEYANG CITY LIXIE Co.,Ltd. Patentee before: Sichuan Deyang Lixie Plastic Co., Ltd |
|
| CP03 | Change of name, title or address |