CN113085207A - Gun head for hand riveter and using method - Google Patents
Gun head for hand riveter and using method Download PDFInfo
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- CN113085207A CN113085207A CN202110349210.1A CN202110349210A CN113085207A CN 113085207 A CN113085207 A CN 113085207A CN 202110349210 A CN202110349210 A CN 202110349210A CN 113085207 A CN113085207 A CN 113085207A
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- Prior art keywords
- shaft tube
- hole
- boss
- gun head
- shaft
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/56—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits
- B29C65/60—Riveting or staking
- B29C65/601—Riveting or staking using extra riveting elements, i.e. the rivets being non-integral with the parts to be joined
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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
- B21J15/10—Riveting machines
- B21J15/105—Portable riveters
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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
- B21J15/10—Riveting machines
- B21J15/30—Particular elements, e.g. supports; Suspension equipment specially adapted for portable riveters
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/56—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits
- B29C65/64—Joining a non-plastics element to a plastics element, e.g. by force
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/74—Joining plastics material to non-plastics material
- B29C66/742—Joining plastics material to non-plastics material to metals or their alloys
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Insertion Pins And Rivets (AREA)
Abstract
The invention discloses a gun head for a hand riveter and a using method thereof, belonging to the field of riveting tools. The gun head comprises a body and an adjusting component, a through hole for inserting a rivet is formed in the body, the through hole penetrates through the body, a counter bore is formed in the first end of the body, the counter bore and the through hole are coaxially arranged, and the other end of the body is used for being connected with a hand riveter. The adjusting component comprises a first shaft tube, a second shaft tube and a third shaft tube, wherein a first boss is arranged on the outer wall of the middle part of the first shaft tube, the first boss protrudes out of the body to be arranged, the first end of the first shaft tube is coaxially detachably inserted into the counter bore, the second end of the first shaft tube is coaxially inserted into the first end of the second shaft tube, the first end of the third shaft tube is coaxially inserted into the second end of the second shaft tube, and the first shaft tube and the third shaft tube are respectively in threaded fit with the second shaft tube. The gun head for the blind rivet gun provided by the invention can ensure the blind rivet strength and can enlarge the application range of the gun head.
Description
Technical Field
The invention belongs to the field of riveting tools, and particularly relates to a gun head for a hand riveter and a using method of the gun head.
Background
The rivet is a riveting method for riveting a riveting piece by deforming a special rivet through a rivet gun by using manual or compressed air as power, and belongs to cold riveting. The primary materials and tools used for blind riveting include riveters and rivets.
In the related art, in order to increase the strength of the composite material, an alloy material is generally disposed on the upper surface of the composite material, and then riveting of the alloy material and the composite material is performed by pulling with a riveter.
However, the surface of the alloy material is provided with inverted T-shaped holes (weight is reduced, solid punching is avoided), the hole diameter of each inverted T-shaped hole is small, the lengths of the inverted T-shaped holes in the vertical direction are different, and the gun heads of the conventional riveting guns can not be inserted, so that the riveting strength is low (the alloy material is easy to extrude and deform), and effective riveting can not be achieved. The connection is additionally completed by drilling holes in the alloy material or using other processing methods, so that the connection efficiency of the alloy material and the composite material is greatly reduced.
Disclosure of Invention
In view of the above-mentioned drawbacks and needs of the prior art, the present invention provides a riveter head and a method for using the same, which facilitate the riveter operation of alloy materials and composite materials, thereby improving the connection efficiency.
In a first aspect, the invention provides a gun head for a hand riveter, the gun head comprising a body and an adjusting assembly;
the rivet pulling tool comprises a body, a rivet inserting hole, a counter bore, a rivet pulling gun and a rivet pushing hole, wherein the body is internally provided with the through hole for inserting the rivet, the through hole penetrates through the body, the first end of the body is provided with the counter bore, the counter bore and the through hole are coaxially arranged, and the other end of the body is used for being connected with the rivet pulling gun;
the adjusting component comprises a first shaft tube, a second shaft tube and a third shaft tube, wherein a first boss is arranged on the outer wall of the middle of the first shaft tube, the outer diameter of the first boss is smaller than the outer diameter of the body, the first boss protrudes out of the body, the first end of the first shaft tube is coaxially detachably inserted into the counter bore, the second end of the first shaft tube is coaxially inserted into the first end of the second shaft tube, the outer diameter of the second shaft tube is smaller than the outer diameter of the body, the first end of the third shaft tube is coaxially inserted into the second end of the second shaft tube, the first shaft tube and the third shaft tube are respectively in threaded fit with the second shaft tube, and the inner diameters of the first shaft tube, the second shaft tube and the third shaft tube are not smaller than the diameter of the through hole.
Optionally, the outer peripheral wall of the first end of the first shaft tube has an external thread, and the inner wall of the counterbore has an internal thread, the external thread matching the internal thread.
Optionally, the periphery wall cover of first central siphon is equipped with the packing ring, the packing ring clamp is established the body with between the first boss, just the external diameter of packing ring is less than the external diameter of body.
Optionally, the second end of the third shaft tube has a second boss having an outer diameter equal to an outer diameter of the second shaft tube.
Optionally, the second boss is an outer hexagonal structure.
Optionally, the second end of the third shaft tube has a tapered positioning hole, the tapered positioning hole is communicated with the inner hole of the third shaft tube, the tapered positioning hole is coaxially arranged with the third shaft tube, and the diameter of the tapered positioning hole in the direction from the third shaft tube to the second shaft tube is gradually reduced.
Optionally, the tapered positioning hole is tangent to the inner hole of the third shaft tube and the end surface of the third shaft tube, respectively.
In a second aspect, the present invention provides a method of using a lance tip for a blind rivet gun, the method being based on the lance tip of the first aspect and comprising:
inserting the first shaft pipe into the counter bore of the body, and enabling the first boss to abut against the body;
measuring the depth of an inverted T-shaped hole in the alloy material;
according to the depth, adjusting the insertion depth of the first shaft tube and the third shaft tube in the second shaft tube, so that the adjustment length is not less than the depth of the inverted T-shaped hole, and the adjustment length is the closest distance from the second end face of the third shaft tube to the body;
connecting the second end of the body with the hand riveter;
and inserting rivets into the gun head, and inserting the adjusting assembly into the inverted T-shaped hole, so as to rivet the alloy material and the composite material.
The technical scheme provided by the embodiment of the invention has the following beneficial effects:
for the gun head for rivet pulling provided by the embodiment of the invention, as the first boss is arranged on the outer wall of the middle part of the first shaft tube, the outer diameter of the first boss is smaller than that of the body, the outer diameter of the second shaft tube is smaller than that of the body, the second end of the first shaft tube is coaxially inserted into the first end of the second shaft tube, and the first end of the third shaft tube is coaxially inserted into the second end of the second shaft tube, the end part of the gun head can be smoothly inserted into the inverted T-shaped hole (at the moment, the body is positioned outside the inverted T-shaped hole, and the third shaft tube is abutted against the bottom of the inverted T-shaped hole) by adding the adjusting assembly with smaller outer diameter on the body, so that the rivet pulling strength is ensured, and riveting can.
Further, first central siphon and third central siphon respectively with second central siphon screw-thread fit to can adjust adjusting part's whole length through the mode that two screw thread were adjusted, increase adjusting part's application scope (be applicable to the inversion T shape hole of the different degree of depth), avoid adjusting part suspension, guarantee the rivet strength.
That is to say, the gun head for the blind rivet gun provided by the invention not only can enable the gun head to be smoothly inserted into the inverted T-shaped hole to ensure the blind rivet strength, but also can be suitable for the inverted T-shaped holes with different depths, and the application range of the gun head is enlarged.
Drawings
FIG. 1 is a schematic structural diagram of a workpiece to be processed according to an embodiment of the present invention;
fig. 2 is a cross-sectional view of a tool tip for a blind rivet gun according to an embodiment of the present invention;
fig. 3 is a flow chart of a method of using the gun head for a blind rivet gun according to an embodiment of the present invention.
The symbols in the drawings represent the following meanings:
1. a body; 11. a through hole; 12. a counter bore; 2. an adjustment assembly; 21. a first shaft tube; 211. a first boss; 212. a gasket; 22. a second shaft pipe; 23. a third shaft tube; 231. a second boss; 232. a conical positioning hole; 100. an alloy material; 110. inverting the T-shaped hole; 200. a composite material; 300. and (4) inserting the jack.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. In addition, the technical features involved in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
For a better understanding of the intent and structure of the invention, we now present an application scenario of the invention:
fig. 1 is a schematic structural diagram of a member to be processed according to an embodiment of the present invention, as shown in fig. 1, the member to be processed includes a top alloy material 100 and a bottom composite material 200, the alloy material 100 and the composite material 200 are padded together, each of the alloy material 100 and the composite material 200 has a socket 300 for receiving a rivet, the alloy material 100 has an inverted T-shaped hole 110 (with a hole diameter d <24mm and a depth h <8mm), and a strong riveting process can achieve a firm connection between the alloy material 100 and the composite material 200.
Fig. 2 is a cross-sectional view of a gun head for a blind rivet gun according to an embodiment of the present invention, and as shown in fig. 2, the gun head comprises a body 1 and an adjusting assembly 2;
the body 1 is provided with a through hole 11 for inserting a rivet, the through hole 11 penetrates through the body 1, a counter bore 12 is formed in the first end of the body 1, the counter bore 12 and the through hole 11 are coaxially arranged, and the other end of the body 1 is used for being connected with a hand riveter.
The adjusting assembly 2 comprises a first axle tube 21, a second axle tube 22 and a third axle tube 23, a first boss 211 is arranged on the outer wall of the middle part of the first axle tube 21, the outer diameter of the first boss 211 is smaller than that of the first axle tube 1, the first boss 211 protrudes out of the first axle tube 1, the first end of the first axle tube 21 is coaxially detachably inserted in the counterbore 12, the second end of the first axle tube 21 is coaxially inserted in the first end of the second axle tube 22, the outer diameter of the second axle tube 22 is smaller than that of the first axle tube 1, the first end of the third axle tube 23 is coaxially inserted in the second end of the second axle tube 22, the first axle tube 21 and the third axle tube 23 are respectively in threaded fit with the second axle tube 22, the inner diameters of the first axle tube 21, the second axle tube 22 and the third axle tube 23 are not smaller.
For the gun head for pulling rivet provided in the embodiment of the present invention, because the first boss 211 is arranged on the outer wall of the middle portion of the first axle tube 21, the outer diameter of the first boss 211 is smaller than the outer diameter of the body 1, the outer diameter of the second axle tube 22 is smaller than the outer diameter of the body 1, the second end of the first axle tube 21 is coaxially inserted into the first end of the second axle tube 22, and the first end of the third axle tube 23 is coaxially inserted into the second end of the second axle tube 22, the end portion of the gun head can be smoothly inserted into the inverted T-shaped hole 110 (at this time, the body 1 is located outside the inverted T-shaped hole 110, and the third axle tube 23 abuts against the bottom of the inverted T-shaped hole 110) by adding the adjusting assembly 2 with a smaller outer diameter to the body 1, thereby ensuring the pulling rivet strength and.
Further, first central siphon 21 and third central siphon 23 respectively with second central siphon 22 screw-thread fit to can adjust adjusting part 2's whole length through the mode that two screw thread were adjusted, increase adjusting part 2's application scope (be applicable to the inversion T shape hole 110 of the different degree of depth), avoid adjusting part 2 to hang, guarantee the rivet strength.
That is to say, the gun head for the blind rivet gun provided by the invention not only can be smoothly inserted into the inverted T-shaped hole 110 to ensure the blind rivet strength, but also can be suitable for the inverted T-shaped holes 110 with different depths, and the application range of the gun head is enlarged.
The invention improves the personal working efficiency by 50 percent, reduces the whole damage of the material by 20 percent, expands the application range to 80 percent, greatly improves the working efficiency and reduces the waste of manpower and equipment.
In the present embodiment, the first boss 211 and the second shaft 22 have the same outer diameter in the range of 10-20mm (smaller than the diameter d of the inverted T-shaped hole 110), so that the adjusting assembly 2 can be smoothly inserted into the inverted T-shaped hole 110.
In this embodiment, the outer peripheral wall of the first end of the first shaft tube 21 has an external thread, and the inner wall of the counterbore 12 has an internal thread, the external thread and the internal thread matching.
In the above embodiment, the first shaft tube 21 and the body 1 are connected by the screw thread, and the first boss 211 is limited to realize stable connection therebetween, so that the subsequent rivet strength is increased.
That is, the first shaft tube 21 and the body 1 can be stably connected by the axial limitation of the first boss 211 and the screw connection of the first shaft tube 21 and the body 1.
With continued reference to fig. 2, the outer circumferential wall of the first shaft tube 21 is sleeved with a washer 212, the washer 212 is sandwiched between the body 1 and the first boss 211, and the outer diameter of the washer 212 is smaller than the outer diameter of the body 1.
In the above embodiment, the washer 212 can prevent the first boss 211 from wearing the body 1.
Illustratively, the gasket 212 may be a spring.
Optionally, the second end of the third shaft tube 23 has a second boss 231, and the outer diameter of the second boss 231 is equal to the outer diameter of the second shaft tube 22.
In the above embodiment, the second boss 231 can increase the sectional area of the third shaft tube 23, preventing the third shaft tube 23 from wearing the alloy material 100 during the caulking process.
In one implementation of this embodiment, the second boss 231 may be an outer hexagonal structure.
In the above embodiment, the second boss 231 may be an external hexagonal structure, which facilitates the cooperation with a hexagonal wrench, so as to adjust the length of the third shaft tube 23 sleeved on the second shaft tube 22 more conveniently.
In the present embodiment, the second end of the third shaft tube 23 has a tapered positioning hole 232, the tapered positioning hole 232 communicates with the inner hole of the third shaft tube 23, the tapered positioning hole 232 is coaxially arranged with the third shaft tube 23, and the diameter of the tapered positioning hole 232 gradually decreases from the third shaft tube 23 to the second shaft tube 22.
In the above embodiment, the tapered positioning hole 232 plays a role in positioning the insertion of the rivet.
It will be readily appreciated that the rivets are inserted through the bore of the third shaft tube 23, the bore of the second shaft tube 22, the bore of the first shaft tube 21, the counterbore 12 and the through bore 11 in that order during the insertion process.
Illustratively, the tapered positioning holes 232 are respectively tangent to the inner hole of the third shaft tube 23 and the end surface of the third shaft tube 23, so as to prevent the rivet from wearing the third shaft tube 23 during the insertion process.
In this embodiment, the lance head is a metal structural member, thereby ensuring the structural strength of the blind rivet.
Fig. 3 is a flow chart of a method of using a gun head for a blind rivet gun according to an embodiment of the present invention, as shown in fig. 3, the method of using the gun head is based on the above-mentioned gun head, and the method of using the gun head includes:
s301, the first shaft tube 21 is inserted into the counter bore 12 of the body 1, and the first boss 211 is abutted against the body 1.
Illustratively, the outer peripheral wall of the first end of the first shaft tube 21 has an external thread, and the inner wall of the counterbore 12 has an internal thread, the external thread mating with the internal thread.
S302, the depth h of the inverted T-shaped hole 110 in the alloy material 100 is measured (see fig. 1).
And S303, adjusting the insertion depth of the first shaft tube 21 and the third shaft tube 23 in the second shaft tube 22 according to the depth h, so that the adjustment length L is not less than the depth h of the inverted T-shaped hole 110.
In step S303, the length L is adjusted to be the closest distance from the second end surface of the third shaft tube 23 to the body 1 (see fig. 2), and the adjusted length L satisfies: l is more than or equal to h.
And S304, connecting the second end of the body 1 with a hand riveter.
S305, inserting rivets into the gun head, and inserting the adjusting assembly 2 into the inverted T-shaped hole 110, so that riveting operation is performed on the alloy material 100 and the composite material 200.
That is to say, the use method of the gun head for the blind rivet gun provided by the invention not only can enable the gun head to be smoothly inserted into the inverted T-shaped hole 110 and ensure the blind rivet strength, but also can be suitable for the inverted T-shaped holes 110 with different depths, and the application range of the gun head is enlarged.
The invention has the following advantages:
(1) the invention adopts threaded connection, can realize free adjustment of length, is suitable for rivet pulling of the inverted T-shaped holes 110 with different depths, reduces the size of the fabrication hole and reduces the workload for later repair.
(2) The standard threaded connection is convenient to replace and maintain, and the machining is more precise.
(3) All the threaded dimension processing adopts concentric coaxial matching processing.
(4) The portable electric drill is suitable for field operation and narrow space, has few carrying tools, large applicable size range and large operation space, and is convenient to disassemble, assemble and carry.
It will be understood by those skilled in the art that the foregoing is only a preferred embodiment of the present invention, and is not intended to limit the invention, and that any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (8)
1. A gun head for a hand riveter is characterized by comprising a body (1) and an adjusting component (2);
the rivet pulling tool is characterized in that a through hole (11) for inserting a rivet is formed in the body (1), the through hole (11) penetrates through the body (1), a counter bore (12) is formed in the first end of the body (1), the counter bore (12) and the through hole (11) are coaxially arranged, and the other end of the body (1) is used for being connected with a rivet pulling gun;
the adjusting assembly (2) comprises a first shaft tube (21), a second shaft tube (22) and a third shaft tube (23), a first boss (211) is arranged on the outer wall of the middle part of the first shaft tube (21), the outer diameter of the first boss (211) is smaller than that of the body (1), the first boss (211) protrudes out of the body (1) to be arranged, the first end of the first shaft tube (21) is coaxially and detachably inserted in the counter bore (12), the second end of the first shaft tube (21) is coaxially inserted in the first end of the second shaft tube (22), the outer diameter of the second shaft tube (22) is smaller than that of the body (1), the first end of the third shaft tube (23) is coaxially inserted in the second end of the second shaft tube (22), and the first shaft tube (21) and the third shaft tube (23) are respectively in threaded fit with the second shaft tube (22), the inner diameters of the first shaft tube (21), the second shaft tube (22) and the third shaft tube (23) are not less than the diameter of the through hole (11).
2. A gun head for a blind rivet gun according to claim 1, characterized in that the peripheral wall of the first end of the first shaft tube (21) has an external thread and the inner wall of the counterbore (12) has an internal thread, the external thread matching the internal thread.
3. A gun head for a blind rivet gun according to claim 1, characterized in that the outer peripheral wall of the first shaft tube (21) is provided with a washer (212), the washer (212) is clamped between the body (1) and the first boss (211), and the outer diameter of the washer (212) is smaller than the outer diameter of the body (1).
4. A gun head for a blind rivet gun according to claim 1, characterized in that the second end of the third shaft tube (23) has a second boss (231), the outer diameter of the second boss (231) being equal to the outer diameter of the second shaft tube (22).
5. A lance head for a blind rivet gun according to claim 4, wherein the second boss (231) is an outer hexagonal formation.
6. A gun head for a blind rivet gun according to claim 1, characterized in that the second end of the third shaft tube (23) has a conically shaped locating hole (232), the conically shaped locating hole (232) communicates with the inner bore of the third shaft tube (23), the conically shaped locating hole (232) is arranged coaxially with the third shaft tube (23), and the diameter of the conically shaped locating hole (232) decreases from the third shaft tube (23) to the second shaft tube (22).
7. A gun head for a blind rivet gun according to claim 6, characterized in that the conically shaped positioning hole (232) is tangential to the inner bore of the third shaft tube (23) and to the end face of the third shaft tube (23), respectively.
8. A method of using a lance tip for a blind rivet gun, the method being based on the lance tip of claim 1, the method comprising:
inserting the first shaft tube (21) into the counter bore (12) of the body (1) and enabling the first boss (211) to be abutted against the body (1);
measuring the depth of an inverted T-shaped hole (110) in the alloy material (100);
according to the depth, adjusting the insertion depth of the first shaft pipe (21) and the third shaft pipe (23) in the second shaft pipe (22) to ensure that the adjustment length is not less than the depth of the inverted T-shaped hole (110), wherein the adjustment length is the closest distance from the second end face of the third shaft pipe (23) to the body (1);
connecting the second end of the body (1) with the hand riveter;
inserting rivets into the gun head, and inserting the adjusting assembly (2) into the inverted T-shaped hole (110), so that the alloy material (100) and the composite material (200) are subjected to riveting operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110349210.1A CN113085207B (en) | 2021-03-31 | 2021-03-31 | Gun head for hand riveter and using method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110349210.1A CN113085207B (en) | 2021-03-31 | 2021-03-31 | Gun head for hand riveter and using method |
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| CN113085207A true CN113085207A (en) | 2021-07-09 |
| CN113085207B CN113085207B (en) | 2022-05-17 |
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| GB511588A (en) * | 1937-02-20 | 1939-08-21 | Jacques Francois Gabriel Chobe | Improvements relating to methods of fixing tubular rivets |
| US2724116A (en) * | 1951-07-12 | 1955-11-22 | Termet Pierre | Explosively actuated fastener driving tool |
| US20070205245A1 (en) * | 2006-03-02 | 2007-09-06 | The Boeing Company | Device for controlled depth riveting |
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| US20120210550A1 (en) * | 2011-02-18 | 2012-08-23 | Mark Douglas Swinford | Hydropneumatic riveter |
| US20140250649A1 (en) * | 2011-12-08 | 2014-09-11 | Newfrey Llc | Tool for fastening blind rivets |
| CN103831454A (en) * | 2014-03-13 | 2014-06-04 | 湖州市南浔八月风健身器材厂 | Depth setting device for rivet mounting |
| TWM484467U (en) * | 2014-04-15 | 2014-08-21 | Cang-Ren Liang | Durable blind rivet gun |
| CN106734831A (en) * | 2017-03-02 | 2017-05-31 | 杭州联团科技有限公司 | Clincher tool chuck and clincher tool |
| CN207952515U (en) * | 2018-01-20 | 2018-10-12 | 天津广坤腾阳建筑安装有限公司 | A kind of riveting gun with positioning device |
| CN108436016A (en) * | 2018-06-15 | 2018-08-24 | 湖北博士隆科技股份有限公司 | A kind of hand-held can move back nail electro-magnetism pulling rivet gun automatically |
| CN212216954U (en) * | 2020-05-24 | 2020-12-25 | 上海威若顿机械制造有限公司 | Rivet rod locking type electric self-plugging rivet riveting tool |
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