CN110405129A - A kind of portable caulking Nut-setting gun - Google Patents
A kind of portable caulking Nut-setting gun Download PDFInfo
- Publication number
- CN110405129A CN110405129A CN201910448795.5A CN201910448795A CN110405129A CN 110405129 A CN110405129 A CN 110405129A CN 201910448795 A CN201910448795 A CN 201910448795A CN 110405129 A CN110405129 A CN 110405129A
- Authority
- CN
- China
- Prior art keywords
- ratchet spanner
- connector
- nut
- setting gun
- thread structure
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J15/00—Riveting
- B21J15/10—Riveting machines
- B21J15/105—Portable riveters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J15/00—Riveting
- B21J15/38—Accessories for use in connection with riveting, e.g. pliers for upsetting; Hand tools for riveting
- B21J15/50—Removing or cutting devices for rivets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Coating Apparatus (AREA)
Abstract
The present invention provides a kind of portable caulking Nut-setting gun, including the first ratchet spanner, the second ratchet spanner, pull rod and bolt, the first connector, housing and the second connector are equipped between first ratchet spanner and the second ratchet spanner, the right end of first connector is connected with bearing right end and connects the second connector, second connector is connected with tapered cup nut after running through the second ratchet spanner, and the left end of tapered cup nut is connected with anchor tip；Pull rod, which runs through to the left after bearing and the first connector, extends in the second connector and connect bolt, and bolt sequentially passes through the outside for after the second connector and tapered cup nut and extending to anchor tip to the left；The lower end of first ratchet spanner and the second ratchet spanner is equipped with connecting rod.Portable caulking Nut-setting gun structure of the present invention it is simple, convenient to use, small in size it is easy to carry, using bar is telescopically connected to, can independently to adjust the length of the arm of force time saving and energy saving, applied widely to achieve the effect that.
Description
Technical field
The present invention relates to a kind of Nut-setting gun, in particular to a kind of portable caulking Nut-setting gun.
Background technique
Nut-setting gun is also known as rivet nut, and riveting nut, moment draws cap, for process industries such as all kinds of sheet metals, tubing
Fastening field, be currently widely used in automobile, aviation, railway, refrigeration, elevator, switch, instrument, furniture, decoration etc. it is electromechanical and
The fit on of light industrial goods；It is meltable to solve sheet metal, light wall pipe welded nut, the disadvantages of tapping thread is easy to slip teeth and develop,
It does not need tapping thread, do not need welded nut, riveting securely it is high-efficient, easy to use.Nut-setting gun at this stage is divided into hand
Dynamic formula and DYN dynamic, the Nut-setting gun disadvantage of hand is that the larger heaviness of volume uses inconvenience and is not easy to take
Band；It is bad that the shortcomings that DYN dynamic Nut-setting gun, is to be unable to power control when in use, is extremely easy to produce scrap.
Summary of the invention
[1] technical problems to be solved
A kind of the technical problem to be solved in the present invention is to provide structures simple, convenient to use, easy to carry, time saving province
The effect of power and portable caulking Nut-setting gun applied widely.
[2] technical solution solved the problems, such as
The present invention provides a kind of portable caulking Nut-setting gun, including the first ratchet spanner, the second ratchet spanner, pull rod with
Bolt, is equipped with the first connector, housing and the second connector between first ratchet spanner and second ratchet spanner, and described the
One connector and second connector are camshaft, and first connector is equipped with the installation cooperated with first ratchet spanner
Portion, the right end of the mounting portion are equipped with connecting shaft, and the connecting shaft is equipped with bearing holder (housing, cover), is equipped with bearing, institute in the bearing holder (housing, cover)
State the right end that bearing is located at the connecting shaft；The left end of the mounting portion is equipped with the first external thread structure, first external screw thread
Structure is to do rotation screw thread, and first external thread structure connects second connector, is equipped in second connector and described the
Corresponding first internal thread structure of one external thread structure, the left end of second connector is equipped with the second external thread structure, described
Second external thread structure is connected with tapered cup nut after running through second ratchet spanner, and the left end of the tapered cup nut is connected with solid
Determine connector, the anchor tip is equipped with lock nut；First external thread structure and the mounting portion are directly provided with withdrawing
Slot, the housing are set on the escape；The pull rod prolongs after sequentially passing through the bearing and first connector to the left
It extends in second connector and connects the bolt, the bolt sequentially passes through second connector and the taper spiral shell to the left
After cap and extend to the outside of the anchor tip；The lower end of first ratchet spanner and second ratchet spanner is equipped with
Connecting rod is connected between the connecting rod and first ratchet spanner, second ratchet spanner by connector sleeve.
Further, the bolt includes Multiple Type, is connected between the bolt and the pull rod by helicitic texture.
Further, gasket is equipped between the bearing and the pull rod, the connecting shaft.
Further, the first circlip is equipped between the pull rod and second connector.
Further, first ratchet spanner is equipped with plectrum, symmetrically set in first ratchet spanner there are two
Baffle, for the plectrum between two baffles, the left end of two baffles is connected separately with a spring, first spine
The left end of wheel spanner is equipped with the first cover board, and spring pad, first cover board are equipped between first cover board and two springs
It is locked between first ratchet spanner by the second screw.
Further, the angular range that the plectrum is stirred is more than or equal to 0 ° and to be less than or equal to 58 °.
Further, the connecting rod is telescopic rod, is arranged with silicagel pad in the connecting rod.
Further, the second circlip and steel ball are equipped between the connecting rod and the connector sleeve.
Further, the left end of second ratchet spanner is equipped with the second cover board, second cover board and second spine
It is fixed between wheel spanner by third screw and straight pin installation.
Further, it is locked between the housing and first ratchet spanner by the first screw, first screw
There are two altogether.
[3] beneficial effect
Portable caulking of the present invention with Nut-setting gun structure it is simple, convenient to use, small in size it is easy to carry, using flexible
It is time saving and energy saving, applied widely to achieve the effect that connecting rod can independently adjust the length of the arm of force.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of portable caulking Nut-setting gun of the present invention；
Fig. 2 is the explosive view of portable caulking Nut-setting gun of the present invention；
Fig. 3 is the portion the A enlarged drawing in Fig. 2；
Fig. 4 is the portion the B enlarged drawing in Fig. 2；
Fig. 5 is the portion the C enlarged drawing in Fig. 2；
Fig. 6 is the portion the D enlarged drawing in Fig. 2；
Fig. 7 is the portion the E enlarged drawing in Fig. 2；
Fig. 8 is the structural schematic diagram of the first connector in portable caulking Nut-setting gun of the present invention.
Specific embodiment
With reference to the accompanying drawing, the embodiment of the present invention is discussed in detail.
Refering to fig. 1 to Fig. 8, the present invention provides a kind of portable caulking Nut-setting gun, including the first ratchet spanner 3, second
Ratchet spanner 7, pull rod 1 and bolt 11, the first ratchet spanner 3 is arranged in parallel with the second ratchet spanner 7, in the first ratchet spanner 3
The first connector 4, housing 5 and the second connector 6 are equipped between the second ratchet spanner 7, the first connector 4 is convex with the second connector 6
Wheel shaft is equipped with the mounting portion 41 cooperated with the first ratchet spanner 3 on the first connector 4, in order to improve the effect of installation, at this
Mounting portion 41 is the major diameter of camshaft in implementation, is circumferentially with tooth socket in 41 outer wall of mounting portion；It is set in the right end of mounting portion 41
There is connecting shaft 42, bearing holder (housing, cover) 2 is equipped in connecting shaft 42, a bearing 21 is equipped in bearing holder (housing, cover) 2, bearing 21 is located at connection
The right end of axis 42；It is equipped with the first external thread structure 43 in the left end of mounting portion 41, the first external thread structure 43 is to do rotation screw thread, the
One external thread structure 43 connect the second connector 6, in the second connector 6 be equipped with in the first external thread structure 43 corresponding first
Helicitic texture 61 is equipped with the second external thread structure 62 in the left end of the second connector 6, and the second external thread structure 62 runs through the second ratchet
It is connected with tapered cup nut 8 after spanner 7, anchor tip 10 is connected in the left end of tapered cup nut 8, in anchor tip 10 and taper spiral shell
Lock nut 9 is equipped between cap 8；Escape 44 is directly provided in the first external thread structure 43 and the mounting portion 41,5 sets of housing
It is located on escape 44；Pull rod 1 extends in the second connector 6 after sequentially passing through bearing 21 and the first connector 4 to the left and connect spiral shell
Bolt 11, bolt 11 sequentially pass through the second connector 6 to the left and after tapered cup nut 8 and extend to the outside of anchor tip 10；First spine
The lower end of wheel spanner 3 and the second ratchet spanner 7 is equipped with connecting rod 13, connecting rod 13 and the first ratchet spanner 3, the second ratchet
It is connected between spanner 7 by connector sleeve 12.
In order to improve the scope of application, bolt 11 includes Multiple Type in the present embodiment, and bolt 11 is stud, bolt
It is connected between 11 and pull rod 1 by helicitic texture, need to specifically be determined according to the actual situation with the bolt of which kind of model.
In order to prevent bearing in rotation there is a phenomenon where stuck, in the present embodiment in bearing 21 and pull rod 1, connect
A gasket 22 is respectively equipped between axis 42.
Pull rod slides in order to prevent, is equipped with the first circlip 15 between pull rod 1 and the second connector 6 in this embodiment, is drawing
Bar 1 is equipped with arc groove, and arc groove is arranged in arc groove by roll forming, the first circlip 15.
In order to improve two kinds of functions that the scope of application realizes locking and disassembly, in the present embodiment in the first ratchet spanner
It is equipped with the placing groove for placing plectrum 32 in 3, control plectrum 32 is equipped on the right side of the first ratchet spanner 3 and stirs range
Groove is symmetrically set in the first ratchet spanner 3 there are two baffle 33, and plectrum 32 is located between two baffles 33, keeps off at two
The left end of piece 33 is connected separately with a spring 34, and the first cover board 36, the first lid are equipped on the left side of the first ratchet spanner 3
It is equipped with spring pad 35 between plate 36 and two springs 34, passes through the second screw 37 between the first cover board 36 and the first ratchet spanner 3
Locking；The angular range that plectrum 32 is stirred is more than or equal to 0 ° and to be less than or equal to 58 °, i.e. control plectrum 32 stirs the recessed of range
The angle on slot both sides is 58 °；The left end of second ratchet spanner 7 is equipped with the second cover board 73, the second cover board 73 and the second ratchet spanner 7
Between first pass through straight pin 72 be positioned through third screw 71 locking；Pass through the first spiral shell between housing 5 and the first ratchet spanner 3
Nail 31 locking, the first screw 31 altogether there are two.
In order to achieve the effect that time saving and energy saving connecting rod in the present embodiment 13 is telescopic rod, length can be adjusted as needed
It is short, and silicagel pad 14 is arranged in connecting rod 13；Set between connecting rod 13 and connector sleeve 12 there are two the second circlip 16 with
Steel ball 17, the first ratchet spanner 3 and the second ratchet spanner 7 realize flexible effect by sliding in connecting rod 13.
The application method of portable caulking Nut-setting gun of the present invention is elaborated below with reference to the embodiment of appeal: first
The step of installation appeal embodiment, installs Nut-setting gun；It is divided into two steps when specifically used:
Step 1: cap is drawn in installation, in the state that the first connector 4 and the second connector 6 are in closure first, if being in patent
Plectrum 32 is stirred to the right when conjunction state, then the first ratchet spanner 3 of rotation arrives the first connector 4 and the second connector 6 counterclockwise
Up in the state of closure, (note: stirring to the right herein is built upon on the basis of the right view of attached drawing 1, and when plectrum 32 is on a left side
The portable caulking Nut-setting gun of the present invention that cannot be will already be under closed state when in the case where side continues rotation counterclockwise
Turn, be easy rotation in this way and extremely make the first connector 4 and the second connector 6 inseparable), then cap will be drawn to be mounted on bolt 11 and uses hand
It tightens, by the first ratchet spanner 3 and the second ratchet spanner 7 by the way that sliding extension is to suitable length in connecting rod 13, two
Hand holds the silicagel pad 14 in connecting rod 13 respectively and is ready for installation drawing cap, is during installation in the first ratchet spanner 3 most
Right end, the second ratchet spanner 7 are in left end, and two hands inwardly use the first ratchet spanner 3 and the second ratchet spanner 7 simultaneously
Power rotates clockwise the first ratchet spanner 3, rotate counterclockwise the second ratchet spanner 7, because of the first connector 4 and the second connector 6
It is connected by left hand thread, is gradually unclamped between the first connector 4 and the second connector 6 at this time, bolt 11 is displaced outwardly, and both hands continue
Firmly until drawing cap deformation to complete installation, firmly having felt painstakingly can continue to extend connecting rod 13.
Step 2: unloading drawing cap, the first connector 4 is in the second connector 6 first in the state of separating, if being in closed form
Plectrum 32 is stirred to the left when state, the first ratchet spanner 3 is then rotated clockwise and reaches the first connector 4 and the second connector 6 and divide
From in the state of, then bolt 11 is mounted on the drawing cap for needing to dismantle, then rotate counterclockwise the first ratchet spanner 3,
Second ratchet spanner 7 rotates clockwise, and the circle number of rotation is about that half-turn draws cap that can loosen, inverse after drawing cap to loosen
Hour hands rotating tension bar 1 can will draw cap to unload down completely.
Portable caulking of the present invention with Nut-setting gun structure it is simple, convenient to use, small in size it is easy to carry, using flexible
It is time saving and energy saving, applied widely to achieve the effect that connecting rod can independently adjust the length of the arm of force.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvements and modifications can also be made, these improvements and modifications
Also it should be regarded as protection scope of the present invention.
Claims (10)
1. a kind of portable caulking Nut-setting gun, it is characterised in that: including the first ratchet spanner (3), the second ratchet spanner (7),
Pull rod (1) and bolt (11) are equipped with the first connector between first ratchet spanner (3) and second ratchet spanner (7)
(4), housing (5) and the second connector (6), first connector (4) and second connector (6) they are camshaft, and described first
Connector (4) is equipped with the mounting portion (41) cooperated with first ratchet spanner (3), and the right end of the mounting portion (41), which is equipped with, to be connected
Spindle (42), the connecting shaft (42) are equipped with bearing holder (housing, cover) (2), are equipped with bearing (21) in the bearing holder (housing, cover) (2), the bearing
(21) it is located at the right end of the connecting shaft (42)；The left end of the mounting portion (41) is equipped with the first external thread structure (43), described
First external thread structure (43) is to do rotation screw thread, and first external thread structure (43) connects second connector (6), described the
The first internal thread structure (61) corresponding with the first external thread structure (43) is equipped in two connectors (6), described second connects
The left end of head (6) is equipped with the second external thread structure (62), and second external thread structure (62) runs through second ratchet spanner
(7) it is connected with after tapered cup nut (8), the left end of the tapered cup nut (8) is connected with anchor tip (10), the anchor tip
(10) lock nut (9) are equipped with；First external thread structure (43) and the mounting portion (41) are directly provided with escape
(44), the housing (5) is set on the escape (44)；The pull rod (1) sequentially pass through to the left the bearing (21) with
Extend in second connector (6) and connect the bolt (11) after first connector (4), the bolt (11) to the left according to
The secondary outside for running through second connector (6) and the tapered cup nut (8) afterwards and extend to the anchor tip (10)；Described
The lower end of one ratchet spanner (3) and second ratchet spanner (7) is equipped with connecting rod (13), the connecting rod (13) with it is described
It is connected between first ratchet spanner (3), second ratchet spanner (7) by connector sleeve (12).
2. portable caulking Nut-setting gun as described in claim 1, it is characterised in that: the bolt (11) includes a variety of types
Number, it is connect between the bolt (11) and the pull rod (1) by helicitic texture.
3. portable caulking Nut-setting gun as described in claim 1, it is characterised in that: the bearing (21) and the pull rod
(1), gasket (22) are equipped between the connecting shaft (42).
4. portable caulking Nut-setting gun as described in claim 1, it is characterised in that: the pull rod (1) connects with described second
The first circlip (15) are equipped between head (6).
5. portable caulking Nut-setting gun as described in claim 1, it is characterised in that: set on first ratchet spanner (3)
Have plectrum (32), is symmetrically set in first ratchet spanner (3) there are two baffle (33), the plectrum (32) is located at described in two
Between baffle (33), the left end of two baffles (33) is connected separately with a spring (34), first ratchet spanner (3)
Left end is equipped with the first cover board (36), is equipped with spring pad (35) between first cover board (36) and two springs (34), described
It is locked between first cover board (36) and first ratchet spanner (3) by the second screw (37).
6. portable caulking Nut-setting gun as claimed in claim 5, it is characterised in that: the angle model that the plectrum (32) is stirred
It encloses for more than or equal to 0 ° and less than or equal to 58 °.
7. portable caulking Nut-setting gun as described in claim 1, it is characterised in that: the connecting rod (13) is telescopic rod,
Silicagel pad (14) are arranged on the connecting rod (13).
8. portable caulking Nut-setting gun as described in claim 1, it is characterised in that: the connecting rod (13) and the connection
It covers and is equipped with the second circlip (16) and steel ball (17) between (12).
9. portable caulking Nut-setting gun as described in claim 1, it is characterised in that: a left side for second ratchet spanner (7)
End is equipped with the second cover board (73), passes through third screw (71) between second cover board (73) and second ratchet spanner (7)
It installs and fixes with straight pin (72).
10. portable caulking Nut-setting gun as described in claim 1, it is characterised in that: the housing (5) and first spine
Between wheel spanner (3) by the first screw (31) lock, first screw (31) altogether there are two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910448795.5A CN110405129A (en) | 2019-05-28 | 2019-05-28 | A kind of portable caulking Nut-setting gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910448795.5A CN110405129A (en) | 2019-05-28 | 2019-05-28 | A kind of portable caulking Nut-setting gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110405129A true CN110405129A (en) | 2019-11-05 |
Family
ID=68357785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910448795.5A Pending CN110405129A (en) | 2019-05-28 | 2019-05-28 | A kind of portable caulking Nut-setting gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110405129A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113245502A (en) * | 2020-02-11 | 2021-08-13 | 宝资工业股份有限公司 | Replaceable multipurpose riveting device |
-
2019
- 2019-05-28 CN CN201910448795.5A patent/CN110405129A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113245502A (en) * | 2020-02-11 | 2021-08-13 | 宝资工业股份有限公司 | Replaceable multipurpose riveting device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6205889B1 (en) | Ratchet socket wrench | |
| CN110405129A (en) | A kind of portable caulking Nut-setting gun | |
| CN207593647U (en) | A kind of ratchet wheel pawl type rotary spanner | |
| CN207974636U (en) | A kind of knob easy for removal and installation | |
| CN109867203A (en) | Variable diameters lift reversal hanger | |
| CN207127782U (en) | A kind of track wrench combination | |
| CN108771565A (en) | A kind of orthopaedics screw clamping mechanism | |
| CN205852701U (en) | Torsion output instrument | |
| CN207415231U (en) | manual screwing device | |
| CN105583762B (en) | Portable multifunctional wrench device | |
| CN105598892B (en) | Labor-saving multifunctional wrench device | |
| CN209599078U (en) | A kind of high torque-force ratchet spanner of mushroom | |
| CN201824289U (en) | Bolt installation device | |
| CN209717530U (en) | A kind of ratchet spanner | |
| CN208992616U (en) | A kind of dismounting tool for bearing outer ring | |
| CN202556325U (en) | Torque force fixing apparatus for pneumatic wrench | |
| CN206998745U (en) | Require that bolt has the device of screwing force applied to narrow space | |
| CN209682218U (en) | A kind of grabbing device of the industrial robot convenient for adjusting | |
| CN207155714U (en) | A kind of multi-functional mechanical wrench | |
| CN109702677A (en) | The high torque-force ratchet spanner of mushroom | |
| CN207788843U (en) | Engine oil packet assembly tool | |
| CN108747928A (en) | A kind of wrench combination part, combination wrench and its application method | |
| CN209207365U (en) | A kind of assembled spanner | |
| CN209164369U (en) | A kind of small axis of easy disassembly | |
| CN208744664U (en) | Ratchet spanner |
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 |