CN113996997A - Manual spiral clamping belt positioning mechanism - Google Patents
Manual spiral clamping belt positioning mechanism Download PDFInfo
- Publication number
- CN113996997A CN113996997A CN202111473113.XA CN202111473113A CN113996997A CN 113996997 A CN113996997 A CN 113996997A CN 202111473113 A CN202111473113 A CN 202111473113A CN 113996997 A CN113996997 A CN 113996997A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- bottom end
- guide sleeve
- guide
- pin
- 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
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
Abstract
The invention discloses a manual spiral clamping belt positioning mechanism which comprises a handle and a second shouldered guide sleeve, wherein a pressing pin is connected to the bottom end of the handle in a sliding mode, a limiting stop cover is arranged on the middle of the periphery of the pressing pin in a leaning mode, a spring main body is fixedly connected to the bottom end of the periphery of the limiting stop cover, a first shouldered guide sleeve is fixedly connected to the bottom end of the spring main body, a quick-change plate is fixedly connected to the top end of the first shouldered guide sleeve through a bolt, a cross beam is fixedly connected to one side of the first shouldered guide sleeve, an L-shaped guide groove is formed in one side of the first shouldered guide sleeve, a guide post is connected to the periphery of the pressing pin in a threaded mode, and a guide pin is fixedly connected to one side of the guide post. According to the invention, after the head part at the bottom end of the pressing pin is pressed to the proximity switch, the welding equipment starts to start welding work, so that the welding is more accurate, and the novel structure is simple, the price is lower, and the use of some small factories can be met.
Description
Technical Field
The invention relates to the technical field of automatic welding, in particular to a mechanism for positioning a manual spiral clamping belt.
Background
Along with the rise of automobile industry processing equipment, all adopt automatic installation or welding process on the line of each spare part installation of car, increase the precision of installation when raising efficiency, ensure that all parts of every car can the unified management, all mountable is in place, thereby avoid artifical because of lacked leading to the installation mistake to take place dangerous accident, wherein in internal automobile exhaust system welding frock clamp, just can consider the quick change function.
Because the welding needs location and compresses tightly behind the traditional installation of exhaust system, the operation is more loaded down with trivial details, needs to use professional operation spanner just can dismantle, and is extremely troublesome, even have some fast equipment on the market, most expensive, makes the xiao factory be difficult to undertake.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a mechanism for positioning a manual spiral clamping belt.
In order to achieve the purpose, the invention adopts the following technical scheme: a manual spiral clamping belt positioning mechanism comprises a handle and a second shouldered guide sleeve, wherein the bottom end of the handle is connected with a pressing pin in a sliding mode, a limiting stop cover is arranged on the middle portion of the periphery of the pressing pin in a leaning mode, a spring main body is fixedly connected to the bottom end of the periphery of the limiting stop cover, a first shouldered guide sleeve is fixedly connected to the bottom end of the spring main body, a quick-change plate is fixedly connected to the top end of the first shouldered guide sleeve through bolts, a cross beam is fixedly connected to one side of the first shouldered guide sleeve, an L-shaped guide groove is formed in one side of the first shouldered guide sleeve, a guide pillar is connected to the periphery of the pressing pin in a threaded mode, a guide pin is fixedly connected to one side of the guide pillar, a steel ball gland is arranged at the bottom end of the guide pillar, a plurality of through holes are arranged in the inner side of the steel ball gland in an equal distance, steel ball main bodies are arranged in the guide holes, and a fixing plate is fixedly connected to the bottom end of the second shouldered guide sleeve, the bottom end of the fixing plate is fixedly connected with a positioning seat, and the middle part of the inner side of the positioning seat is fixedly connected with a proximity switch.
As a further description of the above technical solution:
the intersection of the pressing pin and the handle is connected with a pulling pin in a sliding mode.
As a further description of the above technical solution:
the top fixedly connected with protective cover of spacing shelves lid and the top fixed connection of spacing shelves lid are on the interior top of protective cover.
As a further description of the above technical solution:
the periphery of the spring main body is provided with a spring shield.
As a further description of the above technical solution:
the periphery of the pressing pin is provided with an inclined plane close to the bottom end.
As a further description of the above technical solution:
the proximity switch and the hold-down pin are coaxially disposed.
As a further description of the above technical solution:
the inner side wall of the second guide sleeve with the shoulder is set to be an inclined plane.
As a further description of the above technical solution:
and a plurality of sensor indicating lamps are arranged on the cross beam.
The invention has the following beneficial effects:
1. according to the invention, firstly, the guide post is driven to move downwards in the guide sleeve under the action of the drawing pin by pressing the handle, the handle is rotated until the guide pin on the guide post contacts the bottom of the guide groove on the guide sleeve, the guide post does not rotate when the guide pin contacts the end of the L-shaped groove of the guide post, the handle is continuously rotated, and then the handle drives the pressing pin to rotate.
2. The device has the advantages of compact structure, convenient use, lower production cost, common materials and lower price of the materials, and can meet the requirements of most factories.
Drawings
FIG. 1 is a schematic view of the overall structure of a device body of a mechanism for manually positioning a screw clamp strip according to the present invention;
FIG. 2 is a schematic view of the internal structure of the device body of a manual screw clamp band positioning mechanism according to the present invention;
FIG. 3 is a cross-sectional view of a mechanism for manually positioning a spiral fastener strip in accordance with the present invention;
FIG. 4 is a schematic view of the installation and use of a manual screw clamp strip positioning according to the present invention.
Illustration of the drawings:
1. a hold down pin; 2. a handle; 3. pulling the pin; 4. a protective cover; 5. a limit stop cover; 6. a spring shield; 7. a spring body; 8. a guide pin; 9. a bolt; 10. a first shouldered guide sleeve; 11. a second shouldered guide sleeve; 12. positioning seats; 13. a proximity switch; 14. a steel ball main body; 15. pressing a steel ball cover; 16. a guide post; 17. quickly replacing the plate; 18. a fixing plate; 19. a cross beam; 20. l-shaped guide grooves.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, one embodiment of the present invention is provided: a manual screw clamping belt positioning mechanism comprises a handle 2 and a second shouldered guide sleeve 11, wherein the bottom end of the handle 2 is connected with a pressing pin 1 in a sliding manner, the middle part of the periphery of the pressing pin 1 is provided with a limiting stop cover 5 by leaning on, the bottom end of the periphery of the limiting stop cover 5 is fixedly connected with a spring main body 7, the bottom end of the spring main body 7 is fixedly connected with a first shouldered guide sleeve 10, the top end of the first shouldered guide sleeve 10 is fixedly connected with a quick-change plate 17 through a bolt 9, one side of the first shouldered guide sleeve 10 is fixedly connected with a cross beam 19, one side of the first shouldered guide sleeve 10 is provided with an L-shaped guide groove 20, the periphery of the pressing pin 1 is in threaded connection with a guide pillar 16, one side of the guide pillar 16 is fixedly connected with a guide pin 8, the bottom end of the guide pillar 16 is provided with a steel ball gland 15, the inner side of the steel ball gland 15 is provided with a plurality of through holes at equal intervals, the steel ball main bodies 14 are arranged in the guide holes, the bottom end of the second shouldered guide sleeve 11 is fixedly connected with a guide fixing plate 18, the bottom end of the fixed plate 18 is fixedly connected with a positioning seat 12, the middle part of the inner side of the positioning seat 12 is fixedly connected with a proximity switch 13, a first shouldered guide sleeve 10 is installed on a quick-change plate 17, the first shouldered guide sleeve 10 and the quick-change plate 17 move synchronously, an operator holds the handle 2 to push downwards, so that the guide post 16 is inserted into a second shouldered guide sleeve 11, then the handle 2 is continuously rotated, the guide pin 8 is clamped into an L-shaped guide groove 20 of the first shouldered guide sleeve 10, the handle 2 is continuously kept to rotate at the moment, the handle 2 drives the pressing pin 1 to rotate through the pulling pin 3, the thread on the pressing pin 1 rotates on the thread in the guide post 16 to advance until the inclined plane at the front end of the pressing pin 1 is contacted with the steel ball main body 14, the steel ball main body 14 moves outwards along three guide holes on the steel ball gland 15 until the steel ball main body 14 is contacted with the inclined plane in the second shouldered guide sleeve 11, when the handle 2 is rotated and fixed, the bottom end of the pressing pin 1 contacts with the proximity switch 13, the sensor indicator light on the beam 19 is on, which indicates that the clamp is fixed firmly, all the sensor indicator lights on the beam 19 are on, the clamp can start welding, if the clamp is not rotated to the position, the bottom end of the pressing pin 1 can not contact with the proximity switch 13, the clamp can not perform welding action, when the clamp needs to be disassembled, the handle 2 is also rotated to drive the pressing pin 1 to retreat, the steel ball main body 14 is separated from the inclined plane of the second shoulder guide sleeve 11, the pressing function is failed, the handle 2 is continuously rotated until the screw thread on the shaft of the pressing pin 1 is not retreated after contacting with the limit stop cover 5, then the guide post 16 is driven to rotate, when the guide pin 8 on the guide post 16 is separated from the L-shaped guide groove 20 on the first shoulder guide sleeve 10, the spring main body 7 jacks up the limit stop cover 5 on the end face of the guide post 16, the guide post 16 is separated from the second shouldered guide sleeve 11, the positioning function is cancelled, and the clamp can be replaced at the moment.
The crossing sliding connection of department has pull pin 3 with handle 2 to compress tightly round pin 1, the top fixedly connected with protective cover 4 of spacing shelves lid 5 and the top fixed connection of spacing shelves lid 5 are at the interior top of protective cover 4, the periphery of spring main part 7 is provided with spring shield 6, the periphery of compress tightly round pin 1 is close to the bottom and is provided with the inclined plane, proximity switch 13 and the coaxial placement of compress tightly round pin 1, the inside wall of second area shoulder guide pin bushing 11 sets up to the inclined plane, be provided with a plurality of sensor pilot lamps on the crossbeam 19.
The working principle is as follows: firstly, a first shouldered guide sleeve 10 is installed on a quick-change plate 17, the first shouldered guide sleeve 10 and the quick-change plate 17 synchronously move, an operator holds a handle 2 to push downwards to enable a guide post 16 to be inserted into a second shouldered guide sleeve 11, then continues to rotate the handle 2 to enable a guide pin 8 to be clamped into an L-shaped guide groove 20 of the first shouldered guide sleeve 10, at the moment, the handle 2 is continuously kept to rotate, the handle 2 drives a pressing pin 1 to rotate through a pulling pin 3, threads on the pressing pin 1 rotate and advance on the threads in the guide post 16 until an inclined plane at the front end of the pressing pin 1 is contacted with a steel ball main body 14, the steel ball main body 14 moves outwards along three guide holes in a steel ball pressing cover 15 until the steel ball main body 14 is contacted with the inclined plane in the second shouldered guide sleeve 11, when the handle 2 does not rotate, the bottom end of the pressing pin 1 is contacted with a proximity switch 13, a sensor indicator lamp on a beam 19 is bright, the fixture is firmly fixed, all sensor indicator lamps on the cross beam 19 are on, the fixture can start welding, if the fixture does not rotate to the position, the bottom end of the pressing pin 1 cannot be in contact with the proximity switch 13, the fixture cannot perform welding action, when the fixture needs to be disassembled, the handle 2 is also rotated to drive the pressing pin 1 to retreat, the steel ball main body 14 is separated from the inclined plane of the second shoulder guide sleeve 11, the pressing function fails, the handle 2 is continuously rotated until the screw thread on the shaft of the pressing pin 1 is not retreated after being in contact with the limiting stop cover 5, then the guide post 16 is driven to rotate, when the guide pin 8 on the guide post 16 is separated from the L-shaped guide groove 20 on the first shoulder guide sleeve 10, the spring main body 7 jacks up the limiting stop cover 5 on the end face of the guide post 16, the guide post 16 is separated from the second shoulder guide sleeve 11, the positioning function is cancelled, and the fixture can be replaced.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (8)
1. A manual spiral clamp takes mechanism of location, includes handle (2) and second area shoulder guide pin bushing (11), its characterized in that: the bottom end of the handle (2) is connected with a pressing pin (1) in a sliding manner, the middle part of the periphery of the pressing pin (1) is provided with a limiting stop cover (5) by leaning on, the bottom end of the periphery of the limiting stop cover (5) is fixedly connected with a spring main body (7), the bottom end of the spring main body (7) is fixedly connected with a first shoulder guide sleeve (10), the top end of the first shoulder guide sleeve (10) is fixedly connected with a quick-change plate (17) through a bolt (9), one side of the first shoulder guide sleeve (10) is fixedly connected with a cross beam (19), one side of the first shoulder guide sleeve (10) is provided with an L-shaped guide groove (20), the periphery of the pressing pin (1) is in threaded connection with a guide pillar (16), one side of the guide pillar (16) is fixedly connected with a guide pin (8), the bottom end of the guide pillar (16) is provided with a steel ball gland (15), the inner side of the steel ball gland (15) is provided with a plurality of through holes at equal intervals, and the steel ball main body (14) is arranged in the guide holes, the bottom end of the second guide sleeve (11) with the shoulder is fixedly connected with a fixing plate (18), the bottom end of the fixing plate (18) is fixedly connected with a positioning seat (12), and the middle of the inner side of the positioning seat (12) is fixedly connected with a proximity switch (13).
2. A hand-operated screw clamp strap positioning mechanism as claimed in claim 1 wherein: the intersection of the pressing pin (1) and the handle (2) is connected with a pulling pin (3) in a sliding manner.
3. A hand-operated screw clamp strap positioning mechanism as claimed in claim 1 wherein: the top end fixedly connected with protective cover (4) and the top end fixed connection of spacing shelves lid (5) are on the interior top of protective cover (4).
4. A hand-operated screw clamp strap positioning mechanism as claimed in claim 1 wherein: and a spring shield (6) is arranged on the periphery of the spring main body (7).
5. A hand-operated screw clamp strap positioning mechanism as claimed in claim 1 wherein: the periphery of the pressing pin (1) is provided with an inclined plane close to the bottom end.
6. A hand-operated screw clamp strap positioning mechanism as claimed in claim 1 wherein: the proximity switch (13) and the pressing pin (1) are coaxially arranged.
7. A hand-operated screw clamp strap positioning mechanism as claimed in claim 1 wherein: the inner side wall of the second guide sleeve (11) with the shoulder is set to be an inclined plane.
8. A hand-operated screw clamp strap positioning mechanism as claimed in claim 1 wherein: and a plurality of sensor indicating lamps are arranged on the cross beam (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111473113.XA CN113996997A (en) | 2021-12-06 | 2021-12-06 | Manual spiral clamping belt positioning mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111473113.XA CN113996997A (en) | 2021-12-06 | 2021-12-06 | Manual spiral clamping belt positioning mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113996997A true CN113996997A (en) | 2022-02-01 |
Family
ID=79931316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111473113.XA Pending CN113996997A (en) | 2021-12-06 | 2021-12-06 | Manual spiral clamping belt positioning mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113996997A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115129109A (en) * | 2022-06-17 | 2022-09-30 | 南京信息职业技术学院 | Electromechanical limiting mechanism of large-angle rotating body |
| CN115890824A (en) * | 2022-11-03 | 2023-04-04 | 江苏德重新材料技术有限公司 | Quick drilling equipment of wooden door and window |
-
2021
- 2021-12-06 CN CN202111473113.XA patent/CN113996997A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115129109A (en) * | 2022-06-17 | 2022-09-30 | 南京信息职业技术学院 | Electromechanical limiting mechanism of large-angle rotating body |
| CN115129109B (en) * | 2022-06-17 | 2023-07-25 | 南京信息职业技术学院 | Electromechanical limiting mechanism of large-angle rotating body |
| CN115890824A (en) * | 2022-11-03 | 2023-04-04 | 江苏德重新材料技术有限公司 | Quick drilling equipment of wooden door and window |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113996997A (en) | Manual spiral clamping belt positioning mechanism | |
| CN216882448U (en) | Manual spiral clamping belt positioning mechanism | |
| CN216898605U (en) | Gear hole position degree detection device | |
| CN211123137U (en) | ICT light sensation test fixture | |
| CN216177422U (en) | Round head aviation plug welding tool capable of returning quickly | |
| CN111805472B (en) | Concentric quick electrode dismounting tool | |
| CN212600161U (en) | Automatic assembling and detecting equipment for automobile lamp shell | |
| CN216288066U (en) | Insulating pull rod assembly fixture | |
| CN210570606U (en) | Welded nut roughness detection device | |
| CN109483205B (en) | Automatic assembly detection device of pencil end socket | |
| CN216526240U (en) | Line is produced with detecting frock to SMT paster | |
| CN216115705U (en) | Special checking fixture for detecting position of gas tank | |
| CN220311932U (en) | Automatic screw locking and material shearing port jig | |
| CN217890141U (en) | Oil duct cup plug installation equipment | |
| CN204988683U (en) | Assembly of car car light bulb and burning detection device | |
| CN218034717U (en) | Special detection device for front floor oil tank installation reinforcing plate | |
| CN220993243U (en) | Anti-welding device for nuts of automobile sheet metal parts | |
| CN214243503U (en) | Arc seamless slide wire fixing device for crane | |
| CN217718045U (en) | Polarity detection tool for battery cell arrangement | |
| CN219359278U (en) | Multi-station pneumatic clamp device | |
| CN215894839U (en) | PCBA board testing arrangement of automatically controlled executor of turbocharged | |
| CN220040034U (en) | Pressure-resistant detection device for vehicle-mounted signal transmitter element | |
| CN211318153U (en) | Bonding force positioning test fixture | |
| CN220526012U (en) | Threaded hole rubberizing verifying attachment | |
| CN220729077U (en) | New energy automobile battery case pencil unthreaded hole is adorned verifying attachment by mistake |
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 |