CN210615634U - Thigh clamp pad subassembly welding position tool - Google Patents
Thigh clamp pad subassembly welding position tool Download PDFInfo
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- CN210615634U CN210615634U CN201921576575.2U CN201921576575U CN210615634U CN 210615634 U CN210615634 U CN 210615634U CN 201921576575 U CN201921576575 U CN 201921576575U CN 210615634 U CN210615634 U CN 210615634U
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- limiting plate
- horizontal limiting
- thigh
- subassembly
- welding
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Abstract
The utility model relates to a welding auxiliary jig field discloses a thigh presss from both sides pad subassembly welding position tool, including being used for placing the tool base plate that the thigh pressed from both sides pad arc subassembly, be provided with on the tool base plate and be used for carrying out spacing left horizontal limiting plate, right horizontal limiting plate and back horizontal limiting plate about with the three horizontal direction in rear to thigh clamp pad arc subassembly, left side horizontal limiting plate, right horizontal limiting plate and back horizontal limiting plate vertical fixation respectively are on the left side, the right and back of tool base plate upper surface, the upper end of left side horizontal limiting plate and right horizontal limiting plate is provided with the last horizontal limiting plate that carries out the horizontal direction location to thigh clamp pad cylindricality subassembly, the upper surface front edge of tool base plate is provided with the closing device who is used for compressing tightly thigh clamp pad cylindricality subassembly and thigh clamp pad arc subassembly. The thigh that will weld presss from both sides pad arc subassembly and thigh to press from both sides pad cylindricality subassembly and carry out the fixed pressfitting of accurate location, and the welding is convenient, and welding precision is high, and the yields is high.
Description
Technical Field
The utility model relates to a welding auxiliary fixture, in particular to thigh clamp pad subassembly welding position tool.
Background
Medical instruments generally need to be welded by a plurality of parts in a combined mode, requirements for welding precision and the like are higher due to the fact that requirements for medical instruments are high, various parts are welded by common manual direct welding, and the situation that the welding precision does not reach the standard easily occurs. In the welding of the fixed apparatus of thigh, the welding process of thigh clamp pad arc subassembly and thigh clamp pad cylindricality subassembly, need to press from both sides the plane of pad cylindricality subassembly lower extreme and the extrados welding of thigh clamp pad arc subassembly with the thigh and weld together, the workman operates the degree of difficulty than higher at the welded in-process, and general workman welded precision hardly reaches the requirement, and the defective rate is than higher, and the high-end welding personnel's of specialty labour cost is very high again.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a thigh presss from both sides pad subassembly welding position tool.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a thigh presss from both sides pad subassembly welding position tool, is including being used for placing the tool base plate that the thigh pressed from both sides pad arc subassembly, be provided with on the tool base plate and be used for pressing from both sides the pad arc subassembly and carry out spacing left horizontal limiting plate, right horizontal limiting plate and back horizontal limiting plate with the three horizontal direction in rear about, left side horizontal limiting plate, right horizontal limiting plate and back horizontal limiting plate vertical fixation respectively are at the left side, the right and back of tool base plate upper surface, the upper end of left side horizontal limiting plate and right horizontal limiting plate is provided with the last horizontal limiting plate that carries out the horizontal direction location to thigh clamp pad cylindricality subassembly, the upper surface front edge of tool base plate is provided with the closing device who is used for compressing tightly thigh clamp pad cylindricality subassembly and thigh clamp. The thigh that will weld presss from both sides pad arc subassembly and thigh to press from both sides pad cylindricality subassembly and carry out the fixed pressfitting of accurate location, and the welding is convenient, and welding precision is high, and the yields is high.
Further, the method comprises the following steps: the height of back horizontal limiting plate upper end is greater than the height of last horizontal limiting plate, the rear end of last horizontal limiting plate and the perpendicular contact in front end surface of back horizontal limiting plate, the left end setting of last horizontal limiting plate is on the right of left horizontal limiting plate upper end, the left side of left side horizontal limiting plate upper end is provided with carries out spacing left fixed plate to last horizontal limiting plate left end, the rear end vertical fixation of left fixed plate is on back horizontal limiting plate, the right-hand member setting of last horizontal limiting plate is on the left of right horizontal limiting plate upper end, the right of right horizontal limiting plate upper end is provided with carries out spacing right fixed plate to last horizontal limiting plate right-hand member, the rear end vertical fixation of right fixed plate is on back horizontal limiting plate. And limiting the upper horizontal limiting plate so as to position the welding position.
Further, the method comprises the following steps: go up horizontal limiting plate and correspond thigh clamp pad arc subassembly welding position and be provided with the combination hole that runs through, the combination hole is including the circular port of fixed thigh clamp pad cylindricality subassembly lower extreme and with preceding welding hole and the back welding hole that both sides are connected respectively around the circular port. Carry out counterpoint welding position to thigh clamp pad arc subassembly spacing, inject welding position, improve welded accuracy and uniformity.
Further, the method comprises the following steps: go up the place ahead of preceding welding hole on the horizontal limiting plate and be provided with the preceding inclined plane rather than linking to each other, preceding inclined plane is by the inclined plane of the upper surface of preceding welding hole the place ahead upper horizontal limiting plate to half section direction slope under the preceding welding hole, the back in last back welding hole of upper horizontal limiting plate is provided with the back inclined plane rather than linking to each other, the back inclined plane is by the inclined plane of the upper surface of last horizontal limiting plate in back welding hole rear to half section direction slope under the back welding hole. The welding operation from the welding hole is convenient.
Further, the method comprises the following steps: the fixture comprises a fixture base plate, and is characterized in that a fixing table is arranged at the front end of the fixture base plate, a pressing device is arranged on the fixing table, and the pressing device is a manual tool pressing clamp. Simple structure, convenient operation and low cost.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a front view of the upper horizontal fixing plate.
Labeled as: the jig comprises a jig base plate 100, a fixed table 110, a left horizontal limiting plate 210, a right horizontal limiting plate 220, a rear horizontal limiting plate 230, an upper horizontal limiting plate 300, a combination hole 301, a circular hole 310, a front welding hole 320, a front inclined surface 321, a rear welding hole 330, a rear inclined surface 331, a pressing device 400, a left fixed plate 510 and a right fixed plate 520.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the following detailed description.
As shown in fig. 1, a welding and positioning jig for thigh clamping pad components comprises a jig substrate 100 for placing thigh clamping pad arc components, wherein a left horizontal limiting plate 210, a right horizontal limiting plate 220 and a rear horizontal limiting plate 230 are arranged on the jig substrate 100 and used for limiting the thigh clamping pad arc components in the left, right and rear horizontal directions, the left horizontal limiting plate 210, the right horizontal limiting plate 220 and the rear horizontal limiting plate 230 are respectively and vertically fixed on the left, right and rear sides of the upper surface of the jig substrate 100, the upper ends of the left horizontal limiting plate 210 and the right horizontal limiting plate 220 are provided with an upper horizontal limiting plate 300 for horizontally positioning the thigh clamping pad cylindrical components, and a pressing device 400 for pressing the thigh clamping pad cylindrical components and the thigh clamping pad arc components is arranged on the front side of the upper surface of the jig substrate 100. The left horizontal limiting plate 210, the right horizontal limiting plate 220 and the rear horizontal limiting plate 230 are vertically fixed on the jig base plate 100 through screws, in the specific implementation, the outer arc surface of the thigh clamping pad arc assembly is upwards placed on the jig base plate 100 between the left horizontal limiting plate 210 and the right horizontal limiting plate 220, then the thigh clamping pad arc assembly is backwards pushed until the rear end of the thigh clamping pad arc assembly is contacted with the front plate surface of the rear horizontal limiting plate 230, the thigh clamping pad arc assembly is positioned at a preset welding position from three directions, then the upper horizontal limiting plate 300 is placed on the left horizontal limiting plate 210 and the right horizontal limiting plate 220, until the rear end surface of the upper horizontal limiting plate is contacted with the front plate surface of the rear horizontal limiting plate 230, the lower end of the thigh clamping pad column assembly is placed at a preset fixing position on the upper horizontal limiting plate 300, at the moment, the outer arc surface of the thigh clamping pad arc assembly and the lower end surface of the thigh, and finally, carrying out accurate positioning and fixing pressing on the thigh clamping pad arc assembly and the thigh clamping pad cylindrical assembly to be welded by using a pressing device 400, carrying out alignment welding, opening the pressing device 400 after the welding is finished, removing the upper horizontal limiting plate 300 from the upper side, and taking down the thigh clamping pad arc assembly and the thigh clamping pad cylindrical assembly after the alignment welding is finished.
On the basis, as shown in fig. 1, the height of the upper end of the rear horizontal limiting plate 230 is greater than the height of the upper horizontal limiting plate 300, the rear end of the upper horizontal limiting plate 300 vertically contacts with the front end surface of the rear horizontal limiting plate 230, the left end of the upper horizontal limiting plate 300 is disposed on the right of the upper end of the left horizontal limiting plate 210, the left side of the upper end of the left horizontal limiting plate 210 is provided with a left fixing plate 510 for limiting the left end of the upper horizontal limiting plate 300, the rear end of the left fixing plate 510 is vertically fixed on the rear horizontal limiting plate 230, the right end of the upper horizontal limiting plate 300 is disposed on the left of the upper end of the right horizontal limiting plate 220, the right side of the upper end of the right horizontal limiting plate 220 is provided with a right fixing plate 520 for limiting the right end of the upper. The lower surfaces of the left fixing plate 510 and the right fixing plate 520 are respectively fixed on the upper ends of the left horizontal limiting plate 210 and the right horizontal limiting plate 220, and the lower surfaces of the left fixing plate 510 and the right fixing plate 520 are fixed on the same horizontal plane, the distance between the left fixing plate 510 and the right fixing plate 520 is the same as the left width and the right width of the upper horizontal limiting plate 300, the upper horizontal limiting plate 300 can be limited just by the left side and the right side, the rear horizontal limiting plate 230 blocks the space where the upper horizontal limiting plate 300 moves backwards, and the upper horizontal limiting plate 300 is limited in the rear moving direction. Put horizontal limiting plate 300 between left fixed plate 510 and right fixed plate 520 and move backward to be located predetermined position promptly with the contact of back horizontal limiting plate 230 when actually implementing, just reached this moment and pressed from both sides the more accurate welding position of pad cylindricality subassembly to the thigh, carried on spacingly to last horizontal limiting plate 300 to the fixed position welding position.
On the basis of the above, as shown in fig. 1 and fig. 2, the upper horizontal limiting plate 300 is provided with a through combination hole 301 corresponding to the welding position of the thigh clamping pad arc assembly, and the combination hole 301 includes a circular hole 310 for fixing the lower end of the thigh clamping pad cylindrical assembly, and a front welding hole 320 and a rear welding hole 330 respectively connected to the front and rear sides of the circular hole 310. Carry out counterpoint welding position to thigh clamp pad arc subassembly spacing, inject welding position, weld thigh clamp pad arc subassembly and thigh clamp pad cylindricality subassembly in the circular port 310 from the preceding welding hole 320 that set up and back welding hole 330 during the welding, welded position is the same when different workman welding operations, has improved welded accuracy and uniformity.
On the basis, as shown in fig. 2, a front inclined plane 321 connected with the upper horizontal limiting plate 300 is arranged in front of the front welding hole 320 on the upper horizontal limiting plate 300, the front inclined plane 321 is an inclined plane inclined from the upper surface of the upper horizontal limiting plate 300 in front of the front welding hole 320 to the lower half section of the front welding hole 320, a rear inclined plane 331 connected with the upper horizontal limiting plate 300 is arranged behind the rear welding hole 330 on the upper horizontal limiting plate 300, and the rear inclined plane 331 is an inclined plane inclined from the upper surface of the upper horizontal limiting plate 300 behind the rear welding hole 330 to the lower half section of the rear welding hole 330. Inclined planes are arranged on two sides of the front welding hole 320 and the rear welding hole 330 which penetrate through the front welding hole and the rear welding hole vertically, so that the welding equipment can move conveniently, the welding head part of the welding equipment can be greatly inclined in the front and rear directions, and the welding operation can be conveniently carried out from the front side and the rear side of the welding hole.
In addition, as shown in fig. 1, a fixing table 110 is disposed at the front end of the jig substrate 100, the pressing device 400 is disposed on the fixing table 110, and the pressing device 400 is a hand tool pressing clamp. The hand tool pressing pliers are common hand tool pressing pliers purchased in the market, the hand tool pressing pliers are fixed on the fixing table 110 through screws, and the fixing table 110 is fixed on the jig substrate 100 through screws. When the device is specifically implemented, the handle of the manual tool pressing clamp is pulled to move the pressure head upwards, after the thigh clamping pad arc assembly and the thigh clamping pad cylindrical assembly are assembled, the handle of the manual tool pressing clamp is pulled to move the pressure head downwards to align and press the thigh clamping pad arc assembly and the thigh clamping pad cylindrical assembly, and then welding is carried out. Simple structure, convenient operation and low cost.
The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (5)
1. The utility model provides a thigh clamp pad subassembly welding position tool which characterized in that: including tool base plate (100) that is used for placing thigh clamp pad arc subassembly, be provided with on tool base plate (100) and be used for carrying out spacing left horizontal limiting plate (210), right horizontal limiting plate (220) and back horizontal limiting plate (230) about with the three horizontal direction in rear to thigh clamp pad arc subassembly, left side horizontal limiting plate (210), right horizontal limiting plate (220) and back horizontal limiting plate (230) vertical fixation respectively are on the left side, the right and back of tool base plate (100) upper surface, the upper end of left side horizontal limiting plate (210) and right horizontal limiting plate (220) is provided with and carries out horizontal direction location's last horizontal limiting plate (300) to thigh clamp pad cylindricality subassembly, the upper surface front edge of tool base plate (100) is provided with closing device (400) that are used for compressing tightly thigh clamp pad cylindricality subassembly and thigh clamp pad arc subassembly.
2. The welding and positioning jig for the thigh clamp pad assembly according to claim 1, characterized in that: the height of the upper end of the rear horizontal limiting plate (230) is greater than that of the upper horizontal limiting plate (300), the rear end of the upper horizontal limiting plate (300) is vertically contacted with the front end surface of the rear horizontal limiting plate (230), the left end of the upper horizontal limiting plate (300) is arranged on the right side of the upper end of the left horizontal limiting plate (210), a left fixing plate (510) for limiting the left end of the upper horizontal limiting plate (300) is arranged on the left side of the upper end of the left horizontal limiting plate (210), the rear end of the left fixing plate (510) is vertically fixed on the rear horizontal limiting plate (230), the right end of the upper horizontal limit plate (300) is arranged on the left side of the upper end of the right horizontal limit plate (220), a right fixing plate (520) for limiting the right end of the upper horizontal limiting plate (300) is arranged on the right side of the upper end of the right horizontal limiting plate (220), the rear end of the right fixing plate (520) is vertically fixed on the rear horizontal limiting plate (230).
3. The welding and positioning jig for the thigh clamp pad assembly according to claim 1, characterized in that: go up horizontal limiting plate (300) and correspond thigh and press from both sides pad arc subassembly welding position and be provided with combination hole (301) that run through, combination hole (301) are including fixed thigh press from both sides preceding welding hole (320) and back welding hole (330) that the circular port (310) lower extreme of pad cylindricality subassembly and be connected respectively with both sides around circular port (310).
4. The welding and positioning jig for the thigh clamp pad assembly according to claim 3, characterized in that: go up the place ahead of preceding welding hole (320) on horizontal limiting plate (300) and be provided with preceding inclined plane (321) rather than linking to each other, preceding inclined plane (321) are by the upper surface of preceding welding hole (320) the place ahead horizontal limiting plate (300) to the inclined plane of half section orientation slope under preceding welding hole (320), the rear of going up back welding hole (330) on horizontal limiting plate (300) is provided with back inclined plane (331) rather than linking to each other, back inclined plane (331) are by the inclined plane of half section orientation slope under the upper surface of back welding hole (330) the rear horizontal limiting plate (300) to back welding hole (330).
5. The welding and positioning jig for the thigh clamp pad assembly according to claim 1, characterized in that: the fixture comprises a fixture base plate (100), wherein a fixing table (110) is arranged at the front end of the fixture base plate (100), a pressing device (400) is arranged on the fixing table (110), and the pressing device (400) is a manual tool pressing clamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921576575.2U CN210615634U (en) | 2019-09-20 | 2019-09-20 | Thigh clamp pad subassembly welding position tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921576575.2U CN210615634U (en) | 2019-09-20 | 2019-09-20 | Thigh clamp pad subassembly welding position tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210615634U true CN210615634U (en) | 2020-05-26 |
Family
ID=70759361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921576575.2U Active CN210615634U (en) | 2019-09-20 | 2019-09-20 | Thigh clamp pad subassembly welding position tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210615634U (en) |
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2019
- 2019-09-20 CN CN201921576575.2U patent/CN210615634U/en active Active
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