CN105312478A - Nut riveter - Google Patents
Nut riveter Download PDFInfo
- Publication number
- CN105312478A CN105312478A CN201510660678.7A CN201510660678A CN105312478A CN 105312478 A CN105312478 A CN 105312478A CN 201510660678 A CN201510660678 A CN 201510660678A CN 105312478 A CN105312478 A CN 105312478A
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- Prior art keywords
- nut
- bar
- seat
- riveting
- rear end
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Classifications
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- 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
- B21J15/383—Hand tools for riveting
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Plates (AREA)
- Insertion Pins And Rivets (AREA)
Abstract
The invention discloses a nut riveter. The nut riveter comprises a front riveter seat, a rear riveter seat, a nut adjusting mechanism and a nut riveting rod. The front riveter seat is provided with a cavity. The rear riveter seat is arranged in the cavity of the front riveter seat and located at the rear end of the front riveter seat. The nut adjusting mechanism is arranged at the front end of the front riveter seat. The nut riveting rod is installed in the nut adjusting mechanism. The two sides of the rear riveter seat are each connected with a handle through two connection rods. The nut riveter further comprises a pull rod seat located in the cavity of the front riveter seat. A pull rod is arranged in the pull rod seat in an inserted mode. The rear end of the pull rod is connected with a pull rod telescopic mechanism. The two ends of the pull rod seat are connected with the front ends of the two handles through first hinge pins respectively. The front ends of the handles are further connected with the front ends of the connection rods through second hinge pins respectively. The rear ends of the connection rods are connected with the rear riveter seat through third hinge pins. The nut riveter has the advantage that nuts of different sizes are riveted effortlessly and conveniently.
Description
Technical field
The present invention relates to clincher tool technical field, is specifically a kind of Nut riveter.
Background technology
Nut riveter is a kind of instrument for riveting nut, and it can by nut riveting on sheet material, of many uses.The Chinese patent being 201010588266.4 as the patent No. discloses a kind of Nut riveter, comprise riveting gun seat, be arranged on the nut adjusting mechanism of riveting gun seat front end, be installed on the riveting nut bar in described nut adjusting mechanism, two handles that front end is hinged respectively at mating holes and this riveting gun seat of described riveting gun seat both sides by the first bearing pin, are connected to the pull bar telescoping mechanism of pull bar end; Riveting nut bar is fixed on the front end of described pull bar; Nut riveter also comprises the screw rod that one end is connected with described pull bar telescoping mechanism by the 6th bearing pin, and one end is fixed on the screw rod overcoat on described pull bar telescoping mechanism by screw thread, and described screw rod is located in the cavity of described screw rod overcoat; Catch bar is arranged with on described screw rod and between screw rod overcoat, one end of described catch bar studs with the steel ball coordinated with the helicla flute in described screw rod, the other end of described catch bar is arranged with one-way clutch, and described one-way clutch is fixed in clutch base; Described clutch base is exiting on connecting rod by the 5th pinned connection, described in exit connecting rod by the 4th pinned connection on described handle; Pull bar telescoping mechanism comprises draw-bar seat, hold-doun nut, the second bearing pin, connecting rod and the 3rd bearing pin; Pull bar is through described draw-bar seat, and end is fixed on described hold-doun nut; Hold-doun nut is positioned at the cavity of described draw-bar seat, and afterbody is connected with described screw rod by the 6th bearing pin; One end of connecting rod is hinged by the front end of described second bearing pin and described handle, and the other end is connected with described draw-bar seat by the 3rd bearing pin.
The Nut riveter that technique scheme provides improves the efficiency of riveting nut, like a cork nut can be carried out riveted joint process by lever principle, but in use often there is following problem: the front end of handle is connected with riveting gun seat by securing member, first two handles are pulled outward in use, when riveting nut, two handles come closer, now the second bearing pin can regard as the fulcrum in lever principle, and in the process come closer at two handles, power arm constantly reduces, resistance arm constantly increases, this just causes the power of people when riveting nut to increase gradually.And for the less nut of some sizes, their required power used when riveting is less, so the riveting nut that technique scheme provides is more applicable, but when encountering a larger-size nut, just need the power that one very large, and when two handles are drawn close mutually, ever-increasing power can make the people of riveting nut feel painstaking and hard, especially for the people that some strength are less, just Nut riveter cannot be used, not general.So, when people encounter the nut will riveting large-size, the Nut riveter that volume is larger will be used, and people often will at the nut of a period riveted joint different size when riveting nut, this just needs to carry several Nut riveter, frequently will change and use trouble during use.
So, how to develop a kind of laborsaving and convenient Nut riveter of riveting the nut of different size is the direction of this area staff institute for studying.
Summary of the invention
In view of the defect of above-mentioned prior art, the object of the invention is to: a kind of laborsaving and convenient Nut riveter of riveting the nut of different size is provided.
Technical solution of the present invention is: Nut riveter, the front riveting gun seat comprising band cavity, be arranged on front riveting gun seat cavity in and be positioned at front riveting gun base rear end rear riveting gun seat, be arranged on the nut adjusting mechanism of front riveting gun seat front end and be installed on the riveting nut bar of nut adjusting mechanism, the both sides of described rear riveting gun seat are connected with one handle respectively by two connecting rods; It also comprises the draw-bar seat that is positioned at the cavity of front riveting gun seat, pull bar is inserted with in draw-bar seat, the rear end of pull bar is connected with pull bar telescoping mechanism, the two ends of draw-bar seat are connected with the front end of two handles respectively by the first bearing pin, the front end of described handle is also connected with the front end of connecting rod by the second bearing pin, and the rear end of described connecting rod is connected with rear riveting gun seat by the 3rd bearing pin.
Further, two described handles by two connecting plates be arranged in parallel and the connecting portion for connecting two connecting plates one-body molded, and two are formed with the draw-in groove supplying the front end of connecting rod to snap between connecting plate and connecting portion, two connecting plates are equipped with one first axis hole, the both sides of described draw-bar seat all have two flanges, the storage tank snapped in for handle front end is all formed between two flanges, and flange is provided with the first locating hole, the first bearing pin through the first locating hole and the first axis hole and by the front end of handle and draw-bar seat hinged.
Further, the front end of two connecting plates of handle all has the side plate extending internally and formed, side plate is provided with the second axis hole snapped in for the second bearing pin, the front-end and back-end of described connecting rod are respectively equipped with the second locating hole and the 3rd locating hole, the second bearing pin through the second locating hole and the second axis hole and by the front end of connecting rod and the front end of handle hinged; The front end of described rear riveting gun seat is provided with the slot that the rear end for connecting rod is inserted, and rear riveting gun seat is provided with the Triaxial hole matched with the 3rd locating hole, the 3rd bearing pin through Triaxial hole and the 3rd locating hole and by the rear end of connecting rod and rear riveting gun seat hinged.
Further, described nut adjusting mechanism comprises and is enclosed within pull bar front end and the sliding sleeve, the sleeve being arranged on front riveting gun seat front end that are slidably matched with pull bar, is arranged on barrel forward end and the nut be enclosed within riveting nut bar and being positioned at below sliding sleeve and the spring be enclosed within pull bar.
Further, the rear end of described riveting nut bar is provided with external screw thread, the screw-internal thread fit of described external screw thread and pull bar front end; The described front end of front riveting gun seat and the rear end threaded engagement of sleeve, and jacket casing is outside sliding sleeve, the front end of described sleeve and the rear end threaded engagement of nut; Described spring is between sliding sleeve and draw-bar seat, and namely the top of spring is connected to sliding sleeve rear end, and the bottom of spring is connected to the front end of draw-bar seat.
Further, the outside of the rear end of described riveting nut bar is polygon; The outside of the front end of described pull bar is the polygon identical with the rear end of described riveting nut bar; The endoporus that sliding sleeve has is the polygon matched with the polygon of pull bar front end.
Further, described polygon is regular hexagon.
Further, described pull bar telescoping mechanism comprise be arranged on back end of tie rod hold-down nut, to be arranged on the screw rod of hold-down nut rear end by one first pin rod, the pumping rod be set in outside screw rod, the loop bar be set in outside pumping rod, the mode that is threaded connection be arranged on the adjusting nut of cover rod rear end and be arranged on the knob of pumping rod rear end by one second pin rod.
Further, the rear end of described pull bar coordinates with the nose threads of hold-down nut, and the front end of described loop bar coordinates with the inner thread of draw-bar seat; The front end of described pumping rod is provided with steel ball, and described steel ball is embedded in the helicla flute that screw rod has.
Further, described handle is provided with taper knob.
Apply Nut riveter provided by the present invention, its beneficial effect is: be inserted with pull bar in draw-bar seat, the rear end of pull bar is connected with pull bar telescoping mechanism, the two ends of draw-bar seat are connected with the front end of two handles respectively by the first bearing pin, the front end of handle is also connected with the front end of connecting rod by the second bearing pin, the rear end of connecting rod is connected with rear riveting gun seat by the 3rd bearing pin, handle is not connected with front riveting gun seat, namely before handle disengaging, riveting gun seat works independently, at handle when closed, the pressure that hand is exerted pressure reduces gradually, can be laborsaving when using Nut riveter, can rivet the nut of different size.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention;
Fig. 2 is sectional structure schematic diagram of the present invention;
Fig. 3 is the structural representation after handle of the present invention is connected with draw-bar seat, rear riveting gun seat;
Fig. 4 is the decomposing schematic representation before handle of the present invention is connected with draw-bar seat, rear riveting gun seat;
Fig. 5 is the structural representation of handle of the present invention;
Fig. 6 is the handle of the Nut riveter of prior art and connecting rod stressed schematic diagram when being in open configuration;
Fig. 7 is the stressed schematic diagram in the handle of the Nut riveter of prior art and connecting rod closing course;
Fig. 8 is the handle of Nut riveter of the present invention and connecting rod stressed schematic diagram when being in open configuration;
Fig. 9 is the stressed schematic diagram in the handle of Nut riveter of the present invention and connecting rod closing course.
Shown in figure: riveting gun seat before 1-, riveting gun seat after 2-, 3-riveting nut bar, 4-connecting rod, 5-handle, 51-connecting plate, 511-side plate, 52-connecting portion, 6-draw-bar seat, 61-flange, 62-storage tank, 7-pull bar, 8-first bearing pin, 9-second bearing pin, 10-draw-in groove, 11-first axis hole, 12-first locating hole, 13-second axis hole, 14-second locating hole, 15-the 3rd locating hole, 16-slot, 17-Triaxial hole, 18-sliding sleeve, 19-sleeve, 20-nut, 21-spring, 22-hold-down nut, 23-screw rod, 24-pumping rod, 25-loop bar, 26-adjusting nut, 27-second pin rod, 28-knob, 29-steel ball, 30-helicla flute, 31-taper knob, 32-the 3rd bearing pin, 33-first pin rod.
Detailed description of the invention
For more intuitively, intactly understanding technical scheme of the present invention, existing just to carry out nonrestrictive feature description in conjunction with accompanying drawing of the present invention as follows:
As Figure 1-Figure 5, Nut riveter, the front riveting gun seat 1 comprising band cavity, be arranged on front riveting gun seat 1 cavity in and be positioned at front riveting gun seat 1 rear end rear riveting gun seat 2, be arranged on the nut adjusting mechanism of front riveting gun seat 1 front end and be installed on the riveting nut bar 3 of nut adjusting mechanism, the both sides of rear riveting gun seat 2 are connected with one handle 5 respectively by two connecting rods 4; It also comprises the draw-bar seat 6 that is positioned at the cavity of front riveting gun seat 1, pull bar 7 is inserted with in draw-bar seat 6, the rear end of pull bar 7 is connected with pull bar telescoping mechanism, the two ends of draw-bar seat 6 are connected with the front end of two handles 5 respectively by the first bearing pin 8, the front end of handle 5 is also connected with the front end of connecting rod 4 by the second bearing pin 9, the rear end of connecting rod 4 is connected with rear riveting gun seat 2 by the 3rd bearing pin 32, and rear riveting gun seat 2 is also connected with the rear end of front riveting gun seat 1 by the 3rd bearing pin 32.
Two handles 5 by two connecting plates be arranged in parallel 51 and the connecting portion 52 for connecting two connecting plates 51 one-body molded, and between two connecting plates 51 and connecting portion 52, be formed with the draw-in groove 10 supplying the front end of connecting rod 4 to snap in, two connecting plates 51 are equipped with one first axis hole 11, the both sides of draw-bar seat 6 all have two flanges 61, the storage tank 62 snapped in for handle 5 front end is all formed between two flanges 61, and flange 61 be provided with the first locating hole 12, first bearing pin 8 through the first locating hole 12 and the first axis hole 11 and by the front end of handle 5 and draw-bar seat 6 hinged.The front end of two connecting plates 51 of handle 5 all has the side plate 511 extending internally and formed, side plate 511 is provided with the second axis hole 13 snapped in for the second bearing pin 9, the front-end and back-end of connecting rod 4 are respectively equipped with the second locating hole 14 and the 3rd locating hole 15, second bearing pin 9 through the second locating hole 14 and the second axis hole 13 and by hinged for the front end of the front end of connecting rod 4 and handle 5; The front end of rear riveting gun seat 2 is provided with the slot 16 that the rear end for connecting rod 4 is inserted, and after riveting gun seat 2 be provided with the Triaxial hole 17 matched with the 3rd locating hole 15, the 3rd bearing pin 32 through Triaxial hole 17 and the 3rd locating hole 15 and by the rear end of connecting rod 4 and rear riveting gun seat 2 hinged.
Nut adjusting mechanism comprises and is enclosed within pull bar 7 front end and the sliding sleeve 18, the sleeve 19 being arranged on front riveting gun seat 1 front end that are slidably matched with pull bar 7, is arranged on sleeve 19 front end and the nut 20 be enclosed within riveting nut bar 3 and being positioned at below sliding sleeve 18 and the spring 21 be enclosed within pull bar 7.The rear end of riveting nut bar 3 is provided with external screw thread, the screw-internal thread fit of external screw thread and pull bar 7 front end; The front end of front riveting gun seat 1 and the rear end threaded engagement of sleeve 19, and sleeve 19 is enclosed within outside sliding sleeve 18, the front end of sleeve 19 and the rear end threaded engagement of nut 20; Spring 21 is between sliding sleeve 18 and draw-bar seat 6, and namely the top of spring 21 is connected to sliding sleeve 18 rear end, and the bottom of spring 21 is connected to the front end of draw-bar seat 6.The outside of the rear end of riveting nut bar 3 is polygon; The outside of the front end of pull bar 7 is the polygon identical with the rear end of riveting nut bar 3; The endoporus that sliding sleeve 18 has is the polygon matched with the polygon of pull bar 7 front end.With pulling low sleeve 18 during operation, riveting nut bar 3 and pull bar 7 being screwed in combination with hand and unclamping sliding sleeve 18 again pull bar 7 and riveting nut bar 3 are set-located by sliding sleeve 18.Riveting nut bar 3 and pull bar 7 are threaded connection the intensity that ensure that tension, polygonal polygonal being set-located by sliding sleeve 18 of the polygonal and riveting nut bar 3 of pull bar 7 ensure that riveting nut bar 3 and pull bar 7 can not get loose at work simultaneously, and as a better embodiment of the present invention, polygon is regular hexagon.
Pull bar telescoping mechanism comprises the hold-down nut 22 being arranged on pull bar 7 rear end, the screw rod 23 being arranged on hold-down nut 22 rear end by one first pin rod 33, the pumping rod 24 be set in outside screw rod 23, the loop bar 25 be set in outside pumping rod 24, the mode that is threaded connection are arranged on the adjusting nut 26 of loop bar 25 rear end and are arranged on the knob 28 of pumping rod 24 rear end by one second pin rod 27.The rear end of pull bar 7 coordinates with the nose threads of hold-down nut 22, and the front end of loop bar 25 coordinates with the inner thread of draw-bar seat 6; The front end of pumping rod 24 is provided with steel ball 29, and steel ball 29 is embedded in the helicla flute 30 that screw rod 23 has.
Handle 5 is provided with taper knob 31, can play effect that is anti-skidding and protection hand.
Nut riveter provided by the present invention is when riveting nut, first with the hands hold two handles 5, two handles 5 are opened, nut to be processed is arranged on riveting nut bar 3, then firmly two handles 5 are closed, in closed process, pull bar 7 moves backward, by nut riveting on workpiece under the effect of pull bar telescoping mechanism; After having riveted, two handles 5 are opened again, then knob 28 is pulled, by the setting of loop bar 25 and pumping rod 24, now the steel ball 29 of pumping rod 24 front end moves in the helicla flute 30 of screw rod 23, screw rod 23 drives pull bar 7 to rotate together, and pull bar 7 drives riveting nut bar 3 to rotate together, and riveting nut bar 3 exits from the nut of having riveted.The mode of certain above-mentioned riveting nut is a better embodiment of the present invention, when specific design, the structure of pull bar telescoping mechanism can also be changed into more simple form, namely the length of screw rod 23 is shortened, pumping rod 24 and loop bar 25 are not set, riveting nut bar 3 is lifted down from the nut of having riveted by the mode by rotating knob 28 after having riveted, structure is simple and use cost is low, but pull bar 7 telescoping mechanism designed by this structure comparatively bothers in use, need ceaselessly to rotate knob 28, more time-consuming; And pull bar 7 telescoping mechanism complex structure provided by the present invention but easy to use, can quickly riveting nut bar 3 be lifted down from by the nut of having riveted.So when specifically using, the structure of pull bar telescoping mechanism can be selected according to different user demands.
The present invention is also convenient for changing riveting nut bar 3, during replacing, sliding sleeve 18 is pulled back, the polygon segments of riveting nut bar 3 rear end is made to depart from the endoporus of sliding sleeve 18, now spring 21 is compressed, again the front end of riveting nut bar 3 from pull bar 7 is screwed out, then new riveting nut bar 3 is fixed to the front end of pull bar 7 by screw thread, finally unclamp sliding sleeve 18, now sliding sleeve 18 is returned to original position under the elastic force effect of spring 21, pull bar 7 and new riveting nut bar 3 are set-located by sliding sleeve 18, and the Renewal process of riveting nut bar 3 completes.
As shown in Figure 6 and Figure 7, in the prior art, L1 is the power arm of handle when opening, L2 is the resistance arm of handle when opening, and L3 is the power arm of handle when closing, and L4 is the resistance arm of handle when closing, F1 and F3 is power, F2 and F4 is resistance, F1 × L1=F2 × L2, F3 × L3=F4 × L4, Nut riveter moves in the process of Fig. 7 at Fig. 6, power arm remains unchanged, i.e. L1=L3, and resistance arm then reduces gradually, and in order to keep resistance constant, i.e. F2=F4, power increases gradually, i.e. F1 < F3; As shown in Figure 8 and Figure 9, in the present invention, L5 is the power arm of handle 5 when opening, L6 is the resistance arm of handle 5 when opening, and L6 is the power arm of handle 5 when closing, and L6 is the resistance arm of handle 5 when closing, F5 and F6 is power, F7 and F8 is resistance, F5 × L5=F6 × L6, F7 × L7=F8 × L8, Nut riveter moves in the process of Fig. 9 at Fig. 8, power arm remains unchanged, i.e. L5=L7, and resistance arm then increases gradually, and in order to keep resistance constant, i.e. F6=F8, power reduces gradually, i.e. F5 > F7.And, because the handle of the Nut riveter of prior art links together, by the restriction of structure with front riveting gun seat, the front end of handle can be rotated by bearing pin, handle cannot move forward or after move, so handle after being connected with connecting rod in use, riveting nut resistance arm is at the beginning just larger; And handle 5 of the present invention is not connected with front riveting gun seat, handle 5 has departed from front riveting gun seat and has worked alone, handle 5 and draw-bar seat 6 riveting gun seat 1 anterior movements forward simultaneously when opening handle 5, close handle 5 time handle 5 and draw-bar seat 6 riveting gun seat 2 rear motion backward simultaneously, handle 5 can both be freely movable with connecting rod 4, just resistance arm can be set to less degree after being connected with connecting rod 4 by handle 5, so riveting nut resistance arm is at the beginning just less, so more laborsaving when using.
Nut riveter provided by the present invention, pull bar 7 is inserted with in draw-bar seat 6, the rear end of pull bar 7 is connected with pull bar telescoping mechanism, the two ends of draw-bar seat 6 are connected with the front end of two handles 5 respectively by the first bearing pin 8, the front end of handle 5 is also connected with the front end of connecting rod 4 by the second bearing pin 9, the rear end of connecting rod 4 is connected with rear riveting gun seat 2 by the 3rd bearing pin 32, handle 5 is not connected with front riveting gun seat 1, namely handle 5 departs from front riveting gun seat 1 and works independently, at handle 5 when closed, the pressure that hand is exerted pressure reduces gradually, can be laborsaving when using Nut riveter, can rivet the nut of different size.
Certainly; these are only preferred embodiment of the present invention; non-ly therefore namely limit to the scope of the claims of the present invention, all utilizations description of the present invention and graphic content institute be simple and easy modification and equivalent structure change for it, all should in like manner be contained within scope of patent protection of the present invention.
Claims (10)
1. Nut riveter, it is characterized in that: the front riveting gun seat comprising band cavity, be arranged on front riveting gun seat cavity in and be positioned at front riveting gun base rear end rear riveting gun seat, be arranged on the nut adjusting mechanism of front riveting gun seat front end and be installed on the riveting nut bar of nut adjusting mechanism, the both sides of described rear riveting gun seat are connected with one handle respectively by two connecting rods; It also comprises the draw-bar seat that is positioned at the cavity of front riveting gun seat, pull bar is inserted with in draw-bar seat, the rear end of pull bar is connected with pull bar telescoping mechanism, the two ends of draw-bar seat are connected with the front end of two handles respectively by the first bearing pin, the front end of described handle is also connected with the front end of connecting rod by the second bearing pin, and the rear end of described connecting rod is connected with rear riveting gun seat by the 3rd bearing pin.
2. Nut riveter according to claim 1, it is characterized in that: two described handles by two connecting plates be arranged in parallel and the connecting portion for connecting two connecting plates one-body molded, and two are formed with the draw-in groove supplying the front end of connecting rod to snap between connecting plate and connecting portion, two connecting plates are equipped with one first axis hole, the both sides of described draw-bar seat all have two flanges, the storage tank snapped in for handle front end is all formed between two flanges, and flange is provided with the first locating hole, first bearing pin through the first locating hole and the first axis hole and by the front end of handle and draw-bar seat hinged.
3. Nut riveter according to claim 2, it is characterized in that: the front end of two connecting plates of handle all has the side plate extending internally and formed, side plate is provided with the second axis hole snapped in for the second bearing pin, the front-end and back-end of described connecting rod are respectively equipped with the second locating hole and the 3rd locating hole, the second bearing pin through the second locating hole and the second axis hole and by the front end of connecting rod and the front end of handle hinged; The front end of described rear riveting gun seat is provided with the slot that the rear end for connecting rod is inserted, and rear riveting gun seat is provided with the Triaxial hole matched with the 3rd locating hole, the 3rd bearing pin through Triaxial hole and the 3rd locating hole and by the rear end of connecting rod and rear riveting gun seat hinged.
4. Nut riveter according to claim 1, is characterized in that: described nut adjusting mechanism comprises and is enclosed within pull bar front end and the sliding sleeve, the sleeve being arranged on front riveting gun seat front end that are slidably matched with pull bar, is arranged on barrel forward end and the nut be enclosed within riveting nut bar and being positioned at below sliding sleeve and the spring be enclosed within pull bar.
5. Nut riveter according to claim 4, is characterized in that: the rear end of described riveting nut bar is provided with external screw thread, the screw-internal thread fit of described external screw thread and pull bar front end; The described front end of front riveting gun seat and the rear end threaded engagement of sleeve, and jacket casing is outside sliding sleeve, the front end of described sleeve and the rear end threaded engagement of nut; Described spring is between sliding sleeve and draw-bar seat, and namely the top of spring is connected to sliding sleeve rear end, and the bottom of spring is connected to the front end of draw-bar seat.
6. Nut riveter according to claim 5, is characterized in that: the outside of the rear end of described riveting nut bar is polygon; The outside of the front end of described pull bar is the polygon identical with the rear end of described riveting nut bar; The endoporus that sliding sleeve has is the polygon matched with the polygon of pull bar front end.
7. Nut riveter according to claim 6, is characterized in that: described polygon is regular hexagon.
8. Nut riveter according to claim 1, is characterized in that: described pull bar telescoping mechanism comprise be arranged on back end of tie rod hold-down nut, to be arranged on the screw rod of hold-down nut rear end by one first pin rod, the pumping rod be set in outside screw rod, the loop bar be set in outside pumping rod, the mode that is threaded connection be arranged on the adjusting nut of cover rod rear end and be arranged on the knob of pumping rod rear end by one second pin rod.
9. Nut riveter according to claim 8, is characterized in that: the rear end of described pull bar coordinates with the nose threads of hold-down nut, and the front end of described loop bar coordinates with the inner thread of draw-bar seat; The front end of described pumping rod is provided with steel ball, and described steel ball is embedded in the helicla flute that screw rod has.
10. the Nut riveter according to claim 1 to 9 any one, is characterized in that: described handle is provided with taper knob.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510660678.7A CN105312478B (en) | 2015-10-12 | 2015-10-12 | Nut riveter |
| DE102016100687.4A DE102016100687B4 (en) | 2015-10-12 | 2016-01-18 | Nut riveting gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510660678.7A CN105312478B (en) | 2015-10-12 | 2015-10-12 | Nut riveter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105312478A true CN105312478A (en) | 2016-02-10 |
| CN105312478B CN105312478B (en) | 2017-10-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510660678.7A Active CN105312478B (en) | 2015-10-12 | 2015-10-12 | Nut riveter |
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| Country | Link |
|---|---|
| CN (1) | CN105312478B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106166593A (en) * | 2016-08-17 | 2016-11-30 | 余姚唐文工具有限公司 | Single-hand rivet gun |
| CN111283098A (en) * | 2020-03-20 | 2020-06-16 | 芜湖职业技术学院 | Nut riveting device for machining |
| CN113798402A (en) * | 2021-09-18 | 2021-12-17 | 西安法士特汽车传动有限公司 | Riveting tool and method for flange nut |
| EP3569327B1 (en) * | 2018-05-18 | 2022-03-30 | Raytheon Technologies Corporation | Rivet extractor |
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| CN204171260U (en) * | 2014-10-16 | 2015-02-25 | 余姚金马工具制造有限公司 | Nut riveter |
| CN204672891U (en) * | 2015-05-16 | 2015-09-30 | 傅映霞 | A kind of riveting gun being easy to hold |
| CN205056925U (en) * | 2015-10-12 | 2016-03-02 | 余姚唐文工具有限公司 | Rivet nut gun |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106166593A (en) * | 2016-08-17 | 2016-11-30 | 余姚唐文工具有限公司 | Single-hand rivet gun |
| EP3569327B1 (en) * | 2018-05-18 | 2022-03-30 | Raytheon Technologies Corporation | Rivet extractor |
| CN111283098A (en) * | 2020-03-20 | 2020-06-16 | 芜湖职业技术学院 | Nut riveting device for machining |
| CN113798402A (en) * | 2021-09-18 | 2021-12-17 | 西安法士特汽车传动有限公司 | Riveting tool and method for flange nut |
| CN113798402B (en) * | 2021-09-18 | 2024-05-31 | 西安法士特汽车传动有限公司 | Riveting tool and method for flange nuts |
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| CN105312478B (en) | 2017-10-13 |
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