CN206864840U - Wedge type parallel groove clamp installs bullet rifle - Google Patents
Wedge type parallel groove clamp installs bullet rifle Download PDFInfo
- Publication number
- CN206864840U CN206864840U CN201720616979.4U CN201720616979U CN206864840U CN 206864840 U CN206864840 U CN 206864840U CN 201720616979 U CN201720616979 U CN 201720616979U CN 206864840 U CN206864840 U CN 206864840U
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- CN
- China
- Prior art keywords
- endoporus
- adapter sleeve
- bullet
- swivel nut
- seat
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Abstract
The utility model discloses a kind of installation bullet rifle of Cuneiform merged channel clamp, including gun body and fixed holder, fixed holder is provided with holding chamber, gun body includes the swivel nut being connected with fixed holder, swivel nut includes installation portion and expansion section, the outer wall of expansion section is connected by inclined-plane with installation portion transition, adapter sleeve is provided with swivel nut endoporus, the end that adapter sleeve is stretched out outside swivel nut is connected with back seat, back seat is available for the cartridge chamber of bullet receiving towards being formed between the back-end ports of the end face of adapter sleeve and adapter sleeve endoporus, push rod is installed in adapter sleeve endoporus, the pushing end of push rod is towards holding chamber, the rear end of push rod is provided with ram seat, ram seat is corresponding with bullet and ram seat is provided with groove corresponding with the bullet head port of export, striker is installed in back seat, firing pin head is corresponding with bullet rear end, striker rear end, which is stretched out outside back seat, forms operating side.The utility model can effectively control the clamping force of wire clamp and cable, and push rod acts on wire clamp wedge and puts forth effort that position is accurate, and action effect is good.
Description
Technical field
It the utility model is related to the installation tool of cable and wire binding clip, installation of especially a kind of Cuneiform merged channel clamp
Play rifle.
Background technology
At present, generally use wedge clamp is attached when cable continues, and two cables are placed in the two of wedge-shaped clamp
The cable of both sides is carried out pretension by side, push-in wedge, then drives voussoir to compress itself and wedge-shaped clamp by specific purpose tool.
Because specific purpose tool of the prior art is when voussoir is driven, easily causes voussoir to compress excessively or excessively loose, install
The insecure problem of quality.
Utility model content
For overcome the deficiencies in the prior art, the utility model provides a kind of installation bullet rifle of Cuneiform merged channel clamp,
The installation bullet rifle of this Cuneiform merged channel clamp is corresponding with the voussoir of different size using the bullet of configuration different size so that installation
The propulsive force of bullet rifle matches with the voussoir of different size, it is ensured that the relative movement shift amount of voussoir, effectively controls wire clamp and electricity
The clamping force of cable, and this structure has carried out structure optimization to explosion chamber so that propulsive force is more concentrated and acted on push rod.
To achieve these goals, the technical solution adopted in the utility model is：A kind of installation of Cuneiform merged channel clamp
Rifle is played, including gun body and fixed holder, fixed holder are provided with holding chamber, holding chamber is provided with mounting hole, rifle towards the end face of gun body
Body includes the swivel nut coordinated with mounting hole, it is characterised in that：The swivel nut includes installation portion and expansion section, installation portion and mounting hole
Connection, expansion section are located at geometrical clamp base rear end, and the outer wall of expansion section is connected with installation portion transition by inclined-plane, set in swivel nut endoporus
There is adapter sleeve, adapter sleeve one end is located in swivel nut endoporus, and the adapter sleeve other end stretches out outside swivel nut and is connected with back seat, back seat court
The cartridge chamber for being available for bullet to accommodate is formed between to the back-end ports of the end face of adapter sleeve and adapter sleeve endoporus, is pacified in adapter sleeve endoporus
Equipped with push rod, for the pushing end of push rod towards the holding chamber of fixed holder, the rear end of push rod is provided with ram seat, ram seat and bullet pair
Should and ram seat be provided with groove corresponding with the bullet head port of export, striker is installed, behind the head of striker and bullet in back seat
End is corresponding, and the rear end of striker, which is stretched out outside back seat, forms operating side.
Further, the swivel nut endoporus includes installation portion endoporus and expansion section endoporus, expansion section endoporus with installation portion
Hole joining place forms limited step, and the expansion section endoporus is provided with annular groove, and adapter sleeve is located in annular groove, annular groove depth and
Adapter sleeve thickness is adapted to, the ram seat be located in adapter sleeve endoporus and with the step surface formation spacing cooperation in front end, after adapter sleeve
End tightens shoulder and extends to form deflation port provided with shoulder is tightened, and tightens and passes through circular slanting between port and deflation shoulder endoporus
Face transition, annular slope form the spacing cooperation in rear end with ram seat.
Further, the bullet includes shell case, the T-shaped structure of shell case, the axial part insertion of shell case tighten in port with
Ram seat abuts, the transverse part of shell case cover in tighten it is corresponding with firing pin head on the outside of port.
Further, it is additionally provided with body between the mounting hole and swivel nut.
Using such scheme, the installation bullet rifle of wedge shape of the present utility model and ditch folder, it is fixed holder and passes through mounting hole
Coordinate with swivel nut so that the fixation holder can be changed corresponding matching according to the size specification and carrying out that wedge shape and ditch press from both sides
Fixation holder, and in setting body between the two to play fastening effect, the expansion section of swivel nut is made to fixed holder limited location
With in particular for the fixation clip seat structure of big specification, aperture and the push rod of the installation portion endoporus of swivel nut form gap and coordinated, should
Gap is available for push rod to move along its axis and is unlikely to be formed with swivel nut installation portion inner hole wall to rub, but simultaneously, swivel nut installation
Portion endoporus aperture is unsuitable excessive, avoids result in the skew for having radial end face during push rod moves axially, and causes it to wedge
The thrust direction of wedge in shape and ditch folder shifts, and displacement when causing the wedge to compress, causes to compress under quality
Drop, and the annular groove of swivel nut expansion section then coordinates with adapter sleeve, adapter sleeve inner hole wall is connected with the limited step smooth-going of expansion section
The limit channels for being available for ram seat to move are formed, while the ram seat outer peripheral face is cased with packing ring so that ram seat and limit channels
Between form more close cooperation, it is axially moved under the driving of bullet thrust, but this closely matches somebody with somebody contract
When it can be avoided to have the trend moved radially so that the axial movement of the mobile keep level of push rod, to wedge
Promote more accurate, the retrogressing limited location of the deflations port and annular slope of adapter sleeve rear end to ram seat acts on.
The utility model is further described below in conjunction with the accompanying drawings.
Brief description of the drawings
Accompanying drawing 1 is the structure for the installation bullet rifle that the utility model specific embodiment adapts to small dimension Cuneiform merged channel clamp
Figure；
Accompanying drawing 2 is the structure for the installation bullet rifle that the utility model specific embodiment adapts to big specification Cuneiform merged channel clamp
Figure；
Fixed holder 1, holding chamber 11, swivel nut 2, installation portion 21, expansion section 22, limited step 221, annular groove 222, connection
Set 3, tighten shoulder 31, tighten port 32, annular slope 33, back seat 4, push rod 5, ram seat 51, packing ring 52, groove 53, striker
6th, bullet 7, axial part 71, transverse part 72, body 8.
Embodiment
Specific embodiment of the utility model is the installation bullet rifle of Cuneiform merged channel clamp as shown in Figure 1-2, including gun body
With fixed holder 1, fixed holder 1 is provided with holding chamber 11, and holding chamber 11 is provided with mounting hole towards the end face of gun body, gun body including with
The swivel nut 2 that mounting hole coordinates, is additionally provided with body 8 between mounting hole and swivel nut 2.Swivel nut 2 includes installation portion 21 and expansion section 22, peace
Dress portion 21 is connected with mounting hole, and expansion section 22 is located at the fixed rear end of holder 1, and the outer wall of expansion section 22 passes through inclined-plane and installation portion 21
Transition is connected, and adapter sleeve 3 is provided with the endoporus of swivel nut 2, and the one end of adapter sleeve 3 is located in the endoporus of swivel nut 2, and the other end of adapter sleeve 3 stretches out
Outside swivel nut 2 and back seat 4 is connected with, back seat 4 is formed towards between the back-end ports of the end face of adapter sleeve 3 and the endoporus of adapter sleeve 3
The cartridge chamber of the receiving of bullet 7 is available for, push rod 5, the clamping of the fixed holder 1 of pushing end direction of push rod 5 are installed in the endoporus of adapter sleeve 3
Chamber 11, the rear end of push rod 5 are provided with ram seat 51, and the periphery of ram seat 51 is socketed with packing ring 52, and ram seat 51 is corresponding with bullet 7 and pushes away
Pole socket 51 is provided with groove 53 corresponding with the head outlet end of bullet 7, and striker 6, head and the bullet 7 of striker 6 are provided with back seat 4
Rear end is corresponding, and the rear end of striker 6, which is stretched out outside back seat 4, forms operating side.In use, outwarding winding back seat 4, the son of appropriate size is put into
Bullet 7, back seat 4 is loaded onto, pull open striker 6 so that the operating knob on back seat 4 is upspring, then pressed the operating knob on back seat 4 and then send out
Raw effect.
The above-mentioned endoporus of swivel nut 2 includes the endoporus of installation portion 21 and the endoporus of expansion section 22, the endoporus of expansion section 22 with installation portion 21
Hole joining place forms limited step 221, and the endoporus of expansion section 22 is provided with annular groove 222, and adapter sleeve 3 is located in annular groove 222, annular
The depth of groove 222 is adapted to the thickness of adapter sleeve 3, and ram seat 51 is located in the endoporus of adapter sleeve 3 and forms that front end is spacing matches somebody with somebody with step surface
Close, the rear end of adapter sleeve 3, which is provided with, tightens shoulder 31, and the deflation extension of shoulder 31, which is formed, tightens port 32, tightens port 32 and tightens shoulder
The spacing cooperation in rear end is formed with ram seat 51 by the transition of annular slope 33, annular slope 33 between the endoporus of portion 31.
Above-mentioned bullet 7 includes shell case, the T-shaped structure of shell case, the insertion of axial part 71 of shell case tighten in port 32 with push rod
Seat 51 abuts, and the transverse part 72 of shell case covers in that to tighten the outside of port 32 corresponding with the head of striker 6.
The utility model is not limited to above-mentioned embodiment, and persons skilled in the art are public according to the utility model
The content opened, other a variety of embodiments can be used to implement of the present utility model, or every use the utility model
Design structure and thinking, do simple change or change, both fall within the scope of protection of the utility model.
Claims (4)
1. a kind of installation bullet rifle of Cuneiform merged channel clamp, including gun body and fixed holder, fixed holder are provided with holding chamber, clamped
Chamber is provided with mounting hole towards the end face of gun body, and gun body includes the swivel nut coordinated with mounting hole, it is characterised in that：The swivel nut includes
Installation portion and expansion section, installation portion are connected with mounting hole, and expansion section is located at geometrical clamp base rear end, and the outer wall of expansion section passes through inclined-plane
It is connected with installation portion transition, adapter sleeve is provided with swivel nut endoporus, adapter sleeve one end is located in swivel nut endoporus, and the adapter sleeve other end is stretched
Go out outside swivel nut and be connected with back seat, back seat is available for towards formation between the back-end ports of the end face of adapter sleeve and adapter sleeve endoporus
The cartridge chamber that bullet accommodates, is provided with push rod in adapter sleeve endoporus, the pushing end of push rod towards fixed holder holding chamber, push rod
Rear end is provided with ram seat, and ram seat is corresponding with bullet and ram seat is provided with groove corresponding with the bullet head port of export, in back seat
Striker is installed, the head of striker is corresponding with bullet rear end, and the rear end of striker, which is stretched out outside back seat, forms operating side.
2. the installation bullet rifle of Cuneiform merged channel clamp according to claim 1, it is characterised in that：The swivel nut endoporus includes
Installation portion endoporus and expansion section endoporus, expansion section endoporus and installation portion endoporus joining place form limited step, in the expansion section
Hole is provided with annular groove, and adapter sleeve is located in annular groove, and annular groove depth is adapted to adapter sleeve thickness, and the ram seat is positioned at connection
The spacing cooperation in front end is formed in set endoporus and with step surface, adapter sleeve rear end, which is provided with, tightens shoulder, tightens shoulder and extends to be formed tightly
Contracting port, tighten and rear end limit is formed with ram seat by annular slope transition, annular slope between port and deflation shoulder endoporus
Position coordinates.
3. the installation bullet rifle of Cuneiform merged channel clamp according to claim 2, it is characterised in that：The bullet includes bullet
Shell, the T-shaped structure of shell case, the axial part insertion of shell case is tightened to abut in port with ram seat, and the transverse part of shell case covers in deflation
It is corresponding with firing pin head on the outside of port.
4. the installation bullet rifle of Cuneiform merged channel clamp according to claim 3, it is characterised in that：The mounting hole and swivel nut
Between be additionally provided with body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720616979.4U CN206864840U (en) | 2017-05-31 | 2017-05-31 | Wedge type parallel groove clamp installs bullet rifle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720616979.4U CN206864840U (en) | 2017-05-31 | 2017-05-31 | Wedge type parallel groove clamp installs bullet rifle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206864840U true CN206864840U (en) | 2018-01-09 |
Family
ID=60825445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720616979.4U Active CN206864840U (en) | 2017-05-31 | 2017-05-31 | Wedge type parallel groove clamp installs bullet rifle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206864840U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113927284A (en) * | 2021-10-25 | 2022-01-14 | 国网福建省电力有限公司电力科学研究院 | Automatic device of screwing up of two screws |
-
2017
- 2017-05-31 CN CN201720616979.4U patent/CN206864840U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113927284A (en) * | 2021-10-25 | 2022-01-14 | 国网福建省电力有限公司电力科学研究院 | Automatic device of screwing up of two screws |
| CN113927284B (en) * | 2021-10-25 | 2023-08-04 | 国网福建省电力有限公司电力科学研究院 | Automatic double-screw tightening device |
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