CN114850758B - Positioning tool - Google Patents
Positioning tool Download PDFInfo
- Publication number
- CN114850758B CN114850758B CN202210466471.6A CN202210466471A CN114850758B CN 114850758 B CN114850758 B CN 114850758B CN 202210466471 A CN202210466471 A CN 202210466471A CN 114850758 B CN114850758 B CN 114850758B
- Authority
- CN
- China
- Prior art keywords
- plug connector
- piece
- connecting rod
- plug
- sliding connection
- 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.)
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Links
- 239000000758 substrate Substances 0.000 claims abstract description 19
- 238000009434 installation Methods 0.000 claims description 13
- 238000003466 welding Methods 0.000 abstract description 27
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 101150049891 MCA1 gene Proteins 0.000 description 1
- 101100290371 Schizosaccharomyces pombe (strain 972 / ATCC 24843) pca1 gene Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000019771 cognition Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002757 inflammatory effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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
-
- 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
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/006—Vehicles
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air-Conditioning For Vehicles (AREA)
- Insertion Pins And Rivets (AREA)
Abstract
The invention provides a positioning tool which comprises an auxiliary positioning substrate, wherein a plug connector is connected to the auxiliary positioning substrate, the plug connector is connected with the auxiliary positioning substrate through a first elastic connecting piece, a driving structure is connected to the interior of the plug connector in a sliding manner, the driving structure is connected with the plug connector through a second elastic connecting piece, a clamping piece is connected to the driving structure, a part of the clamping piece is positioned on the outer side of the plug connector, and a first position and a second position are arranged in the plug connector. Through this application, use this location frock to connect back air conditioner installing support, will be connected with back air conditioner installing support's location frock and automobile body side wall inner panel again, then weld back air conditioner installing support and automobile body side wall inner panel to can accurate location when realizing back air conditioner installing support and automobile body side wall inner panel welding, satisfy the assembly size requirement of assembly mill, stop the unable problem of installing of air conditioner that back air conditioner installing support leads to because of welding the size deviation.
Description
Technical Field
The invention relates to the technical field of automobile air conditioner installation, in particular to positioning.
Background
As the automobile market tends to mature, the consumption concept is more and more mature, people's cognition and requirements on life quality and automobile quality are gradually improved, the requirements on automobiles are not limited to simple riding instead of walking, and more use scenes are tourism, leisure and entertainment, so that consumers pay more and more attention to the comfort of the automobiles, and the requirements on the comfort of the automobiles are higher and higher.
At present, all dispose the air conditioner in the current car, and to the installation of air conditioner generally all carry out welding position back through welding frock clamp to the required weldment of air conditioner installation, install the air conditioner again, and welding frock clamp is applicable to the basic motorcycle type of car only, need add a configuration on the basic motorcycle type of car, for example newly-increased back air conditioner, can't satisfy the welding position to the required weldment of back air conditioner installation on the welding frock clamp of basis, therefore need a location frock to assist the welding position of newly-increased back air conditioner weldment, with this crooked dislocation of back air conditioner weldment of avoiding, cause the problem of the unable installation back air conditioner of assembly mill follow-up.
Disclosure of Invention
Based on this, the present invention aims to provide a positioning tool, so as to solve the above-mentioned drawbacks in the prior art.
In order to achieve the above object, the invention provides a positioning tool, which comprises an auxiliary positioning substrate, wherein an inserting piece is connected to the auxiliary positioning substrate, the inserting piece is in sliding connection with the auxiliary positioning substrate through a first elastic connecting piece, the inserting piece is of an annular structure, a driving structure is in sliding connection with the inside of the inserting piece, the driving structure is in sliding connection with the inserting piece through a second elastic connecting piece, a clamping piece is connected to the driving structure, part of the clamping piece is located on the outer side of the inserting piece, a first position and a second position are arranged in the inserting piece, when the driving structure is adjusted from the first position to the second position, the clamping piece is retracted into the inside of the inserting piece, and when the driving structure is adjusted from the second position to the first position, part of the clamping piece is reset to the outer side of the inserting piece.
The beneficial effects of the invention are as follows: through adjusting the drive structure, remove drive structure from the first position to the second position, so that the holder withdraws to the inside of plug connector, then peg graft the plug connector in the through-hole that is beaten in advance on the back air conditioner installing support, and press the plug connector in order to compress first elastic connection spare, make the one end of plug connector can pass the through-hole, at this moment, tensile and rotatory drive structure, the second elastic connection spare is stretched, then reset drive structure gradually from the second position to the first position, so that part holder removes the outside to the plug connector, so that the holder can be located between holder and the auxiliary positioning base plate with the holder, with fixed back air conditioner installing support, fix auxiliary positioning base plate and automobile body side wall inner panel in the same kind of mode, thereby realize the welding location to back air conditioner welding piece, can accurate location when so that back air conditioner welding piece and by the welding piece welding, satisfy the assembly size requirement of assembly mill, stop the problem that the air conditioner that back air conditioner welding piece can't be installed because of welding size deviation leads to.
Preferably, the driving structure comprises a driving shaft and a clamping piece arranged on the driving shaft, the driving shaft is connected with the plug connector through the second elastic connecting piece, the clamping piece is embedded on the side wall of the driving shaft, one end of the clamping piece is hinged with the driving shaft, one end of the clamping piece is connected with the driving shaft through a telescopic spring, and when the driving structure is positioned at the first position, one end of the clamping piece is connected with the telescopic spring and the inner wall of the plug connector in a propping manner.
Preferably, the plug connector includes a movable fit portion movably connected with the plug connector, the movable fit portion is located at the second position, and when the driving structure is located at the second position, the movable fit portion protrudes out of an inner wall of the plug connector and abuts against the clamping piece.
Preferably, the first elastic connecting piece comprises an adjusting spring and a receiving plate, the adjusting spring is connected with the plug-in piece through the receiving plate, the receiving plate is perpendicular to the plug-in piece, and the adjusting spring is used for providing elastic force so that the plug-in piece can reciprocate along the length direction of the plug-in piece.
Preferably, the auxiliary positioning substrate is in a U shape, and comprises a first plate body, a second plate body, a third plate body and a fourth plate body which are sequentially connected, wherein the first plate body and the fourth plate body are parallel to each other and perpendicular to the second plate body, and an included angle between the third plate body and the second plate body is an obtuse angle.
Preferably, the movable fit portion comprises a first connecting rod, a second connecting rod, a sliding block and a sliding rail, one end of the first connecting rod is hinged to the plug connector, the other end of the first connecting rod is hinged to the second connecting rod, one end, away from the first connecting rod, of the second connecting rod is hinged to the sliding block, the sliding block is inserted into the sliding rail, and the sliding rail is connected with the plug connector.
Preferably, the auxiliary positioning substrate is provided with a plugging groove for plugging the plug connector, the side wall of the plugging groove is provided with a containing groove, and the first elastic connecting piece is positioned in the containing groove.
Preferably, the inner wall of the plug connector is provided with a mounting groove, the mounting groove is located at the second position, the movable fit part is located in the mounting groove, and the sliding rail is fixedly connected with the bottom of the mounting groove.
Preferably, the second elastic connecting piece is sleeved on the driving shaft, one end of the second elastic connecting piece is fixedly connected with the side wall of the driving shaft, and the other end of the second elastic connecting piece is fixedly connected with the inner wall of the plug connector.
Preferably, the clamping piece comprises a mounting block, a third connecting rod, a fourth connecting rod and a fifth connecting rod, wherein the driving shaft, the mounting block, the third connecting rod and the fourth connecting rod are sequentially arranged, the mounting block is fixedly connected with the inner wall of the plug-in connector, one end of the third connecting rod is fixedly connected with the mounting block, the other end of the third connecting rod is in sliding connection with one end of the fourth connecting rod, one end of the fifth connecting rod is in sliding connection with the third connecting rod, the other end of the fifth connecting rod is hinged to the middle of the fourth connecting rod, and one end of the fifth connecting rod, which is used for being connected with the third connecting rod, is connected with the driving shaft through a connecting piece.
Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
Fig. 1 is a schematic structural diagram of a positioning tool according to an embodiment of the present invention;
FIG. 2 is a partial cross-sectional view of a positioning tool provided by an embodiment of the present invention;
FIG. 3 is a cross-sectional view of a plug connector provided by an embodiment of the present invention;
FIG. 4 is a schematic view of a positioning tool provided in an embodiment of the present invention in a use state.
Description of main reference numerals:
the invention will be further described in the following detailed description in conjunction with the above-described figures.
Detailed Description
In order that the invention may be readily understood, a more complete description of the invention will be rendered by reference to the appended drawings. Several embodiments of the invention are presented in the figures. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 to 4, a positioning tool in an embodiment of the present invention is used for assisting in installing a rear air conditioner newly configured by a V348 MCA1 series vehicle model, and the rear air conditioner is welded and fixed with a side body inner panel 112 through a rear air conditioner installing support 111, and the positioning tool includes an auxiliary positioning substrate 10.
Wherein: the auxiliary positioning substrate 10 is connected with the plug connector 20, the plug connector 20 is in sliding connection with the auxiliary positioning substrate 10 through the first elastic connecting piece 30, the plug connector 20 is of an annular structure, the inside of the plug connector 20 is in sliding connection with the driving structure, the driving structure is in sliding connection with the plug connector 20 through the second elastic connecting piece 50, the driving structure is connected with the clamping piece, part of the clamping piece is located on the outer side of the plug connector 20, a first position and a second position are arranged in the plug connector 20, the driving structure can be mutually adjusted in the first position and the second position under the action of the second elastic connecting piece 50, and when the driving structure is adjusted to the second position from the first position, the clamping piece is retracted to the inside of the plug connector 20, and when the driving structure is adjusted to the first position from the second position, part of the clamping piece is reset to the outer side of the plug connector 20.
It can be understood that the positioning tool is used for welding and positioning the rear air conditioner mounting bracket 111, so that the rear air conditioner mounting bracket 111 can be accurately positioned when being welded with the vehicle body side inner plate 112, the rear air conditioner mounting bracket 111 and the positioning tool are prevented from being in deflection dislocation after being welded, the rear air conditioner mounting bracket 111 is detachably connected with the positioning tool, the positioning tool connected with the rear air conditioner mounting bracket 111 is detachably connected with the vehicle body side inner plate 112, then the rear air conditioner mounting bracket 111 and the vehicle body side inner plate 112 are welded, after welding is finished, the positioning tool is detached, and the welding and positioning of the rear air conditioner mounting bracket 111 can be realized, so that the rear air conditioner mounting bracket 111 and the vehicle body side inner plate 112 can be accurately positioned when being welded, the assembly size requirement of an assembly factory is met, and the problem that an air conditioner cannot be mounted due to welding size deviation of the rear air conditioner mounting bracket 111 is completely eradicated.
It should be noted that, the mode of detachable connection between the rear air conditioner mounting bracket 111 and the body side inner panel 112 is the same as that of detachable connection between the positioning tool, and the detachable connection mode is specifically (here, the detachable connection between the rear air conditioner mounting bracket 111 and the positioning tool is exemplified): the driving structure is adjusted, the driving structure is moved from the first position to the second position so as to retract the clamping piece into the plug-in piece 20, then the plug-in piece 20 is plugged into a pre-punched through hole on the rear air conditioner mounting bracket 111, the plug-in piece 20 is pressed to compress the first elastic connecting piece 30, one end of the plug-in piece 20 can pass through the through hole, at the moment, the driving structure is stretched and rotated, the second elastic connecting piece 50 is stretched, then the driving structure is gradually reset from the second position to the first position so as to enable part of the clamping piece to move to the outer side of the plug-in piece 20, and the clamping piece can enable the rear air conditioner mounting bracket 111 to be positioned between the clamping piece and the auxiliary positioning substrate 10, so that the rear air conditioner mounting bracket 111 is fixed. It can be appreciated that the connection mode of the positioning tool and the side body inner panel 112 is the same, and the side body inner panel 112 is provided with a through hole in advance for operation.
In this embodiment, the auxiliary positioning substrate 10 is in a U shape, the auxiliary positioning substrate 10 includes a first plate body, a second plate body, a third plate body and a fourth plate body which are sequentially connected, the first plate body and the fourth plate body are parallel to each other and perpendicular to the second plate body, and an included angle formed by connecting the third plate body and the second plate body is an obtuse angle.
In this embodiment, an inserting groove for inserting the inserting piece 20 is formed in the auxiliary positioning substrate 10, the inner wall of the inserting groove is provided with the accommodating groove 11, the first elastic connecting piece 30 is located in the accommodating groove 11, specifically, the first elastic connecting piece 30 includes an adjusting spring 31 and a receiving plate 32, the adjusting spring 31 is connected with the inserting piece 20 through the receiving plate 32, the receiving plate 32 is perpendicular to the inserting piece 20, the adjusting spring 31 is used for providing elastic force, the moving inserting piece 20 can inflammatory the length direction of the inserting piece 20 to reciprocate, and it is noted that one end of the receiving plate 32 is fixedly connected with the inserting piece 20, and the other end is slidingly connected with the bottom of the accommodating groove 11.
In this embodiment, the driving structure includes a driving shaft 41 and a clamping member 42 disposed on the driving shaft 41, the driving shaft 41 is connected with the inner wall of the plug connector 20 through a second elastic connecting member 50, specifically, the second elastic connecting member 50 is sleeved on the driving shaft 41, and one end of the second elastic connecting member 50 is connected with the side wall of the driving shaft 41, and the other end is connected with the inner wall of the plug connector 20. The locking piece 42 is embedded on the side wall of the driving shaft 41, specifically, an embedded groove is formed on the side wall of the driving shaft 41, and the locking piece 42 is located in the embedded groove, so that the situation that excessive friction force exists between the abutting piece and the inner wall of the plug-in connector 20 due to the fact that the locking piece 42 protrudes out of the side wall of the driving shaft 41 too much is avoided, and the driving shaft 41 is difficult to move is avoided. One end of the clamping member 42 is hinged to the driving shaft 41, and the other end is connected to the bottom of the embedded groove through the telescopic spring 43, it can be understood that when the driving structure is located at the first position, one end of the clamping member 42 connected with the telescopic spring 43 abuts against the inner wall of the plug member 20, and it is required to be noted that the second elastic connecting member 50 is a driving spring.
In this embodiment, in order to reduce the friction between the engaging member 42 and the inner wall of the socket 20 when the driving shaft 41 moves, a ball is fitted to one end of the driving shaft 41, the ball can rotate at all angles, and the ball abuts against the inner wall of the socket 20.
In this embodiment, the plug 20 includes a movable matching portion 21, the movable matching portion 21 is located at a second position, when the driving structure is located at the second position, the movable matching portion 21 protrudes from an inner wall of the plug 20 and abuts against the clamping piece 42, specifically, a mounting groove is formed in the second position inside the plug 20, when the clamping piece 42 is located at the first position, the movable matching portion 21 is located in the mounting groove and does not protrude from a notch of the mounting groove, that is, protrudes from an inner wall of the plug 20, when the clamping piece 42 is located at the second position, the movable matching portion 21 protrudes from a notch of the mounting groove, and one end of the clamping piece 42 is also inserted into the mounting groove under the action of the expansion spring 43, so that the clamping piece 42 abuts against the movable matching portion 21 to limit movement of the driving shaft 41.
In this embodiment, the movable matching portion 21 includes a first link, a second link, a slider and a slide rail, where the slide rail is fixedly connected with the bottom of the mounting groove, one end of the first link is hinged with the plug connector 20, the other end is hinged with the second link, one end of the second link away from the first link is hinged with the slider, and one end of the slider away from the second link is plugged into the slide rail.
Specifically, when the driving structure moves from the first position to the second position, the slider moves along the sliding rail, so as to drive the first link and the second link to move, so that the position where the first link is connected with the second link protrudes out of the notch of the mounting groove, and at this time, the clamping piece 42 abuts against the shaft of the second link.
In this embodiment, the clamping member includes a mounting block 61, a third connecting rod 62, a fourth connecting rod 63 and a fifth connecting rod 64, where the driving shaft 41, the mounting block 61, the third connecting rod 62 and the fourth connecting rod 63 are disposed, the mounting block 61 is fixedly connected with the inner wall of the plug member 20, one end of the third connecting rod 62 is fixedly connected with the mounting block 61, the other end is hinged with the middle part of the fourth connecting rod 63, and one end of the fifth connecting rod 64 connected with the third connecting rod 62 is connected with the driving shaft 41 through a connecting member.
In a specific implementation, the driving shaft 41 is adjusted, the driving shaft 41 is moved from the first position to the second position, the clamping piece 42 is abutted with the movable matching part 21, the clamping piece is retracted into the inside of the plug piece 20, then the plug piece 20 is plugged into a through hole which is punched in advance on the rear air conditioner mounting bracket 111, the plug piece 20 is pressed to compress the first elastic connecting piece 30, one end of the plug piece 20 can pass through the through hole, at this time, the driving shaft 41 is stretched and rotated, the second elastic connecting piece 50 is stretched, then the driving shaft 41 is gradually reset from the second position to the first position, so that the connection between the clamping piece 42 and the movable matching part 21 is released, part of the clamping piece is moved to the outer side of the plug piece 20, the clamping piece can be positioned between the clamping piece and the auxiliary positioning substrate 10, so that the rear air conditioner mounting bracket 111 is fixed, and the auxiliary positioning substrate 10 connected with the rear air conditioner is connected with the vehicle body inner plate 112, thereby realizing the welding positioning of the rear air conditioner welding piece, the welding positioning of the rear air conditioner welding piece and the air conditioner welding piece can be accurately positioned when the welding the rear air conditioner welding piece and the welded piece are assembled, the problem of the size deviation of the air conditioner mounting due to the welding dimension of the factory cannot be avoided.
It should be noted that the foregoing implementation procedure is only for illustrating the feasibility of the present application, but this does not represent that the positioning tool of the present application has only one implementation procedure, and instead, the present application may be incorporated into the feasible embodiment of the present application as long as the tool of the present application can be implemented.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing examples illustrate only a few embodiments of the invention and are described in detail herein without thereby limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.
Claims (6)
1. The positioning tool is characterized by comprising an auxiliary positioning base plate, wherein a plug connector is connected to the auxiliary positioning base plate, the plug connector is in sliding connection with the auxiliary positioning base plate through a first elastic connecting piece, the plug connector is of an annular structure, a driving structure is connected to the inside of the plug connector in a sliding manner, the driving structure is connected with the plug connector through a second elastic connecting piece, a clamping piece is connected to the driving structure, part of the clamping piece is positioned on the outer side of the plug connector, a first position and a second position are arranged in the plug connector, when the driving structure is adjusted to the second position from the first position, the clamping piece is retracted to the inside of the plug connector, when the driving structure is adjusted to the first position from the second position, part of the clamping piece is reset to the outer side of the plug connector, the driving structure comprises a driving shaft and a clamping piece arranged on the driving shaft, the driving shaft is connected with the plug connector through the second elastic connecting piece, part of the clamping piece is embedded with the plug connector, when the driving structure is adjusted to the first position from the first position to the second position, the clamping piece is positioned on the first position, the clamping piece is in the second position is matched with the first position, the sliding connection part is matched with the plug connector, the sliding connection part is arranged on the inner wall of the plug connector, when the sliding connection part is matched with the sliding connection part is arranged on the plug connector, the sliding connection part is matched with the plug connector, the sliding connection part is arranged on the sliding connection part, and the sliding connection part is matched with the plug connector, and the sliding connection part is arranged on the sliding connection part, the utility model discloses a drive shaft, including the jack groove, the lateral wall of jack groove is seted up on the lateral wall of jack groove, first elastic connection spare is located the jack groove, the holder includes installation piece, third connecting rod, fourth connecting rod and fifth connecting rod, the drive shaft the installation piece third connecting rod and the fourth connecting rod sets gradually, the installation piece with the inner wall fixed connection of jack, the one end of third connecting rod with installation piece fixed connection, the other end with the one end sliding connection of fourth connecting rod, the one end of fifth connecting rod with third connecting rod sliding connection, the other end with the middle part of fourth connecting rod articulates, the fifth connecting rod be used for with the one end that the third connecting rod is connected pass through the connecting piece with the drive shaft is connected.
2. The positioning tool according to claim 1, wherein the first elastic connecting piece comprises an adjusting spring and a receiving plate, the adjusting spring is connected with the plug-in piece through the receiving plate, the receiving plate is perpendicular to the plug-in piece, and the adjusting spring is used for providing elastic force so that the plug-in piece can reciprocate along the length direction of the plug-in piece.
3. The positioning tool according to claim 1, wherein the auxiliary positioning substrate is in a U shape, the auxiliary positioning substrate comprises a first plate body, a second plate body, a third plate body and a fourth plate body which are sequentially connected, the first plate body and the fourth plate body are parallel to each other and perpendicular to the second plate body, and an included angle between the third plate body and the second plate body is an obtuse angle.
4. The positioning tool according to claim 1, wherein the movable fit portion comprises a first connecting rod, a second connecting rod, a sliding block and a sliding rail, one end of the first connecting rod is hinged to the plug connector, the other end of the first connecting rod is hinged to the second connecting rod, one end, away from the first connecting rod, of the second connecting rod is hinged to the sliding block, the sliding block is inserted into the sliding rail, and the sliding rail is connected with the plug connector.
5. The positioning tool according to claim 4, wherein an installation groove is formed in the inner wall of the plug connector, the installation groove is located at the second position, the movable fit portion is located in the installation groove, and the sliding rail is fixedly connected with the bottom of the installation groove.
6. The positioning tool according to claim 1, wherein the second elastic connecting piece is sleeved on the driving shaft, one end of the second elastic connecting piece is fixedly connected with the side wall of the driving shaft, and the other end of the second elastic connecting piece is fixedly connected with the inner wall of the plug-in connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210466471.6A CN114850758B (en) | 2022-04-29 | 2022-04-29 | Positioning tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210466471.6A CN114850758B (en) | 2022-04-29 | 2022-04-29 | Positioning tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114850758A CN114850758A (en) | 2022-08-05 |
| CN114850758B true CN114850758B (en) | 2024-03-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210466471.6A Active CN114850758B (en) | 2022-04-29 | 2022-04-29 | Positioning tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114850758B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011060542A1 (en) * | 2009-11-23 | 2011-05-26 | Widmar Inc. | Auxiliary vacuum device for a central vacuum cleaning system |
| CN105345379A (en) * | 2015-12-24 | 2016-02-24 | 广州精益汽车空调有限公司 | Welding and positioning tool for air conditioner air return net frame |
| CN205396419U (en) * | 2016-03-02 | 2016-07-27 | 廖美金 | A mounting for connecting aluminium frame and hull |
| CN112894238A (en) * | 2021-02-01 | 2021-06-04 | 向群 | Automobile air conditioner accessory welding machine |
| CN113714719A (en) * | 2021-10-12 | 2021-11-30 | 山东科技大学 | Positioning device for plate welding reinforcing ribs |
| CN215546173U (en) * | 2021-05-07 | 2022-01-18 | 昆山旭能电子有限公司 | A tool for welding vehicle air conditioner |
-
2022
- 2022-04-29 CN CN202210466471.6A patent/CN114850758B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011060542A1 (en) * | 2009-11-23 | 2011-05-26 | Widmar Inc. | Auxiliary vacuum device for a central vacuum cleaning system |
| CN105345379A (en) * | 2015-12-24 | 2016-02-24 | 广州精益汽车空调有限公司 | Welding and positioning tool for air conditioner air return net frame |
| CN205396419U (en) * | 2016-03-02 | 2016-07-27 | 廖美金 | A mounting for connecting aluminium frame and hull |
| CN112894238A (en) * | 2021-02-01 | 2021-06-04 | 向群 | Automobile air conditioner accessory welding machine |
| CN215546173U (en) * | 2021-05-07 | 2022-01-18 | 昆山旭能电子有限公司 | A tool for welding vehicle air conditioner |
| CN113714719A (en) * | 2021-10-12 | 2021-11-30 | 山东科技大学 | Positioning device for plate welding reinforcing ribs |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114850758A (en) | 2022-08-05 |
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