CN201768871U - Split pedal type pull riveter - Google Patents
Split pedal type pull riveter Download PDFInfo
- Publication number
- CN201768871U CN201768871U CN2010202997055U CN201020299705U CN201768871U CN 201768871 U CN201768871 U CN 201768871U CN 2010202997055 U CN2010202997055 U CN 2010202997055U CN 201020299705 U CN201020299705 U CN 201020299705U CN 201768871 U CN201768871 U CN 201768871U
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- China
- Prior art keywords
- pedal
- backguy
- riveter
- handle
- split
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a split pedal type pull riveter, which comprises a handle and a riveter head. The riveter head includes a screw cap, a riveter head outer casing, a pull rod, a rectangular support and a rivet gripping mechanism. The rectangular support is mounted on the handle, a drawing wire is fixedly connected with the pull rod, a wire sleeve sleeved on the drawing wire is slidably with the drawing wire, one end of the wire sleeve is fixed onto the rectangular support while the other end is fixedly connected with a pedal switch, a free end of the drawing wire is connected onto a triggering device of the pedal switch, a compression spring is sleeved at the other end of the drawing wire, and one end of the spring is abutted to the end surface of the pull rod while the other end is abutted onto the lateral wall of the rectangular support. The split pedal type pull riveter adopts the pedal switch for triggering, is small in the volume of a handholding portion, light in weight and low in labor intensity, can realize riveting operation in a narrower space, and is more remarkable in convenience, particularly for operation of a plurality of riveting points at the same operating position due to the fact that a rotatable structure of the riveter head can conveniently adjust the riveter head to be aligned to the riveting points.
Description
Technical field
The utility model relates to a kind of hardware ﹠ tools, especially relates to a kind of split pedal hand riveter.
Background technology
[0002] as a kind of common tool, hand riveter has range of application more widely, for different industries, different application environment, hand riveter also should have various version mutually, for example, according to mode of operation, single wushu, dual-handle are arranged,, hand, electrodynamic type, fluid pressure type, pneumatic type are arranged according to type of drive, " compact hand riveter " (patent No.: CN200820171917.8), promptly be a kind of fluid pressure type hand riveter for example by name; For some assembling works of automobile manufacture industry, according to the needs of assembling work, one-handed performance hand staking machine often; The hand staking machine of present one-handed performance, riveted joint flip flop equipment in its rifle head mostly is manual lever-type structure, this structure, for auto parts and components assembling work personnel, 2 deficiencies are arranged: the one, because the hand riveter overall volume is bigger, often be difficult to carry out for the riveting operation in the small space, the 2nd, because pure mechanical flip flop equipment needs bigger strength to trigger, labour intensity is higher, when especially using in the batch jobs, has more increased operator's physical load.
Summary of the invention
The utility model mainly is to solve the deficiency that above-mentioned hand riveter overall volume is big, flip flop equipment needs bigger strength to trigger, and a kind of split pedal hand riveter is provided; A kind of split pedal hand riveter, it adopts pedal switch to trigger hand riveter, and the portion of the handle volume is little, in light weight, and labour intensity is low, can comparatively carry out riveting operation in the narrow space.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals: a kind of split pedal hand riveter, comprise handle and rifle head, the rifle head comprises nut, rifle head shell, pull bar, rectangle support and the rivet grasping mechanism with rivet outlet, rectangle support is installed on the handle, described pull bar is fixedly connected with backguy, the sheathed wired cover of backguy and constitute with line cover is slidingly connected, and line overlaps that an end is fixed on the rectangle support, the other end is fixedly connected with pedal switch; The free end of backguy is connected on the flip flop equipment of pedal switch, is arranged with the compression spring at the other end, and spring one end is resisted against the pull bar end face, an end is resisted against on the rectangle support sidewall.The switch that treadles, its flip flop equipment pulling backguy is moved in the online cover of backguy, and the pull bar that drives in the rifle head retreats, and the compression spring in the pull bar fallback procedures in the compression backguy unclamps pedal switch thereafter, and the compression spring stretches, and pushing drawing rod carries out riveting operation; This pedal switch formula hand riveter structure, because portion of the handle has not had flip flop equipment, so reduced significantly portion of the handle volume, alleviated the weight of portion of the handle, and can trigger riveting operation with pin, make hand only implement to rivet aligned in position and align, thereby alleviated the workload of operation by human hand, in addition, the arm of force of pedal switch is longer, required strength greatly the reducing than hand held structures of its trigger switch; Therefore, compare with traditional structure, when having kept the fast advantage of pull bar impact velocity, the triggering strength of weight, pedal switch that has alleviated portion of the handle is less, labour intensity is significantly reduced, make more convenient operation, flexible with the pin trigger switch, less the enabling of the volume of portion of the handle carried out riveting operation in more narrow and small zone.
In the utility model, pedal switch is as the trigger switch of hand riveter, and the dynamics that triggers its action relates to the flexibility of operation, and the height of labour intensity; As preferably, described pedal switch comprises base plate, rotating shaft, pedal and flip flop equipment, and base plate and pedal constitute by rotating shaft and be rotationally connected, and are provided with between two plates and make both open back-moving springs; Flip flop equipment comprises two slave connecting rod groups, and is connected the cross bar on the two slave connecting rod groups; Every slave connecting rod group comprises the connecting rod of two pivot joints, wherein one be rotatably connected on the pedal, another root is rotatably connected on the base plate; Described backguy is connected in cross bar, and the line cover is fixed in the rotating shaft.This structure, because the length of base plate and pedal lifting surface area long, that trample is big, thus more laborsaving, easy operating.
Suitable backguy rate of tension, the idle stroke that can reduce to trample switch is beneficial to and raises the efficiency, and as preferably, described cross bar is provided with the adjustment screw rod; Adjust screw rod and run through cross bar, and be arranged with the adjustment nut, fixedly connected with backguy at opposite side in a side of cross bar.By adjusting nut and adjusting screw rod, the rate of tension that can regulate backguy easily.
For different riveted joint operations, on some operating position, need implement riveted joint to a plurality of riveting points that are distributed in the solid space, need to adjust the riveting gun direction this moment to aim at the riveting point, as preferably, described handle end offers U type groove, and rectangle support is located in this U type groove and is rotatably connected on this U type groove sidewall.Rectangle support is rotatable, can adjust the angle of riveting gun thus, makes it to be easy to aim at the riveting point, especially in a lot of narrow and small operating areas, the more apparent convenience of this adjustment structure.
As preferably, the rotatable angular range of described rectangle support in handle U type groove is not less than 60 °.This rotational angle can adapt to the needs of most of riveting operation, especially for the automobile product assembling work.
As preferably, described backguy is steel wire or nylon rope.Steel wire or nylon rope, tough and tensile, have enough intensity.
Therefore, the utlity model has rational in infrastructure, be easy to characteristics such as manufacturing, especially have following beneficial features:
1, compared to traditional handheld structure, substitute hand with pin and trigger riveting operation, alleviated the workload of operation by human hand, make it to be more suitable for long-time operation;
2, with pedal switch as trigger mechanism, alleviated the weight of portion of the handle greatly, improved the comfortableness of operation;
3, the arm of force of pedal switch is long, lifting surface area is big, and it is little to trigger strength; For production in enormous quantities, this structure can reduce labour intensity significantly;
4, divide body structure that the volume of portion of the handle is reduced, make it to be more suitable for the riveting operation in narrow and small zone;
5, the turntable of rifle head can be adjusted the rifle head easily and align the riveting point, especially at same operating position a plurality of riveting points is operated, and its convenience is more remarkable.
Description of drawings
Accompanying drawing 1 is a kind of structural representation of a kind of split pedal of the utility model hand riveter;
Accompanying drawing 2 is a kind of structural representations of pedal switch;
Accompanying drawing 3 is axonometric drawings of pedal switch;
Accompanying drawing 4 is rifle head rotary state schematic diagrames.
The specific embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: a kind of split pedal of the utility model hand riveter, shown in accompanying drawing 1, accompanying drawing 2, accompanying drawing 3, accompanying drawing 4, it comprises handle 8 and rifle head, the rifle head comprises nut 1, rifle head shell 2, pull bar 3, rectangle support 4 and the rivet grasping mechanism 5 with rivet outlet, rectangle support 4 is installed on the handle 8, pull bar 3 is fixedly connected with backguy 7, backguy 7 sheathed wired covers 71 and constitute with line cover 71 are slidingly connected, and line overlaps that 71 1 ends are fixed on the rectangle support 4, the other end is fixedly connected with pedal switch; The free end of backguy 7 is connected on the flip flop equipment of pedal switch, is arranged with compression spring 6 at the other end, and spring 6 one ends are resisted against pull bar 3 end faces, an end is resisted against on rectangle support 4 sidewalls.Backguy 7 is steel wire or nylon rope.
Pedal switch comprises base plate 95, rotating shaft 94, pedal 92 and flip flop equipment, and base plate 95 is rotationally connected by rotating shaft 94 formations with pedal 92, is provided with between two plates and makes both open back-moving springs; Flip flop equipment comprises two slave connecting rod groups, and is connected the cross bar 93 on the two slave connecting rod groups; Every slave connecting rod group comprises the connecting rod 91 of two pivot joints, and wherein connecting rod 91 is rotatably connected on the pedal, another root is rotatably connected on the base plate 95; Described backguy 7 is connected in cross bar 93, and line cover 71 is fixed in the rotating shaft 94.Cross bar 93 is provided with adjusts screw rod 72; Adjust screw rod 72 and run through transverse axis 93, and be arranged with adjustment nut 96, fixedly connected with backguy 7 at opposite side in a side of cross bar 93.
During use, hand-held handle 8 is aimed at the riveting point with the rifle head, steps on pedal switch, base plate 95, draws close to pedal 92, and two groups of connecting rods 91 of flip flop equipment close up thereupon, and drags backguy 7 by cross bar 93 and move, and pull bar 3 is moved to the direction away from nut 1; Unclamp pedal switch, pull bar 3 produces fast moving to the nut direction under the effect of spring 6, forms the riveted joint action.
Claims (6)
1. split pedal hand riveter, comprise handle (8) and rifle head, the rifle head comprises nut (1), rifle head shell (2), pull bar (3), rectangle support (4) and the rivet grasping mechanism (5) with rivet outlet, rectangle support (4) is installed on the handle (8), it is characterized in that: described pull bar (3) is fixedly connected with backguy (7), the sheathed wired cover of backguy (7) (71) and constitute with line cover (71) is slidingly connected, and line cover (71) one ends are fixed on that rectangle support (4) is gone up, the other end is fixedly connected with pedal switch; The free end of backguy (7) is connected on the flip flop equipment of pedal switch, is arranged with compression spring (6) at the other end, and spring (6) one ends are resisted against pull bar (3) end face, an end is resisted against rectangle support (4) sidewall.
2. a kind of split pedal hand riveter according to claim 1, it is characterized in that: described pedal switch comprises base plate (95), rotating shaft (94), pedal (92) and flip flop equipment, base plate (95) is rotationally connected by rotating shaft (94) formation with pedal (92), is provided with between two plates and makes both open back-moving springs; Flip flop equipment comprises two slave connecting rod groups, and is connected the cross bar (93) on the two slave connecting rod groups; Every slave connecting rod group comprises the connecting rod (91) of two pivot joints, and wherein a connecting rod (91) is rotatably connected on the pedal, another root is rotatably connected on the base plate (95); Described backguy (7) is connected in cross bar (93), and line cover (71) is fixed in the rotating shaft (94).
3. a kind of split pedal hand riveter according to claim 2 is characterized in that: described transverse axis (93) is provided with adjusts screw rod (72); Adjust screw rod (72) and run through cross bar (93), and be arranged with adjustment nut (96), fixedly connected with backguy (7) at opposite side in a side of cross bar (93).
4. according to claim 1 or 2 or 3 described a kind of split pedal hand riveters, it is characterized in that: described handle (8) end offers U type groove, and rectangle support (4) is located in this U type groove and is installed in rotation on this U type groove sidewall.
5. a kind of split pedal hand riveter according to claim 4 is characterized in that: the rotatable angular range of described rectangle support (4) in handle (8) U type groove is not less than 60 °.
6. according to claim 1 or 2 or 3 described a kind of split pedal hand riveters, it is characterized in that: described backguy (7) is steel wire or nylon rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202997055U CN201768871U (en) | 2010-08-23 | 2010-08-23 | Split pedal type pull riveter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202997055U CN201768871U (en) | 2010-08-23 | 2010-08-23 | Split pedal type pull riveter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201768871U true CN201768871U (en) | 2011-03-23 |
Family
ID=43748704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202997055U Expired - Fee Related CN201768871U (en) | 2010-08-23 | 2010-08-23 | Split pedal type pull riveter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201768871U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106077401A (en) * | 2016-06-21 | 2016-11-09 | 中山涛美远东日用制品有限公司 | A kind of foot-operated rivet gun |
-
2010
- 2010-08-23 CN CN2010202997055U patent/CN201768871U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106077401A (en) * | 2016-06-21 | 2016-11-09 | 中山涛美远东日用制品有限公司 | A kind of foot-operated rivet gun |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110323 Termination date: 20170823 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |