CN215833148U - Molybdenum rod molybdenum sheet welding strength detection device - Google Patents
Molybdenum rod molybdenum sheet welding strength detection device Download PDFInfo
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- CN215833148U CN215833148U CN202122267094.7U CN202122267094U CN215833148U CN 215833148 U CN215833148 U CN 215833148U CN 202122267094 U CN202122267094 U CN 202122267094U CN 215833148 U CN215833148 U CN 215833148U
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- molybdenum
- base
- arc
- rod
- connecting seat
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Abstract
The utility model relates to a molybdenum rod and molybdenum sheet welding strength detection device which comprises a base, a first connecting seat and a second connecting seat, wherein the first connecting seat and the second connecting seat are arranged on the base, the first connecting seat is used for connecting a molybdenum rod, the second connecting seat is used for connecting a molybdenum sheet, a rotary table is rotatably arranged on the side wall of the first connecting seat, an arc-shaped mounting block is fixedly arranged on the outer side wall of the rotary table, an arc-shaped clamping block is slidably arranged on the outer side wall of the rotary table, and a clamping assembly for driving the arc-shaped clamping block to approach or depart from the arc-shaped mounting block is arranged on the rotary table. The utility model has the effects of improving the clamping and fixing effect on the molybdenum rod, reducing the deviation of the molybdenum rod when detecting the welding strength and improving the measurement accuracy.
Description
Technical Field
The utility model relates to the technical field of detection devices, in particular to a molybdenum rod and molybdenum sheet welding strength detection device.
Background
At present, in the production process of the bulb, the movement between the molybdenum rod and the molybdenum sheet needs to be welded, wherein the welding firmness between the molybdenum rod and the molybdenum sheet is an important detection index.
The prior art is provided with a Chinese patent with an authorization publication number of CN204694577U, and the detector comprises a base, wherein a parallel slide rail is arranged on the base, a sliding table is arranged on the parallel slide rail in a sliding manner, and a locking screw is arranged on the sliding table; a turntable is rotatably arranged on the sliding table, a fixed clamping plate is fixedly arranged on the turntable, a rotating clamping plate is rotatably arranged on the turntable, a spring is arranged between the fixed clamping plate and the rotating clamping plate, and a supporting table for clamping a molybdenum sheet is arranged on the other side of the base; when detecting, rotate the rotating clamp plate, place the molybdenum pole between rotating clamp plate and solid fixed splint, make rotating clamp plate and solid fixed splint centre gripping the molybdenum pole through the spring to make the molybdenum piece connect on a supporting bench through the slip table, and carry out the centre gripping to the molybdenum piece, judge the firm intensity of welding between molybdenum pole and the molybdenum piece through rotating the carousel at last.
The above prior art solutions have the following drawbacks: when testing the welding machine intensity between molybdenum pole and the molybdenum piece, carry out the centre gripping with rotatory splint and fixed splint to the molybdenum pole through the spring, the deformability of spring decides the fixed effect of centre gripping to the molybdenum pole, and is relatively poor to the fixed effect of molybdenum pole, and when rotating the carousel, the molybdenum pole produces the slip easily with between rotatory splint and the fixed splint, influences the measuring degree of accuracy that detects.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide a molybdenum rod and molybdenum sheet welding strength detection device.
The above object of the present invention is achieved by the following technical solutions:
the utility model provides a molybdenum rod molybdenum sheet welding strength detection device, includes the base and sets up first connecting seat and the second connecting seat on the base, first connecting seat is used for connecting the molybdenum rod, the second connecting seat is used for connecting the molybdenum sheet, it is provided with the carousel to rotate on the lateral wall of first connecting seat, the fixed arc installation piece that is provided with on the lateral wall of carousel, it is provided with the arc grip block to slide on the lateral wall of carousel, be provided with the centre gripping subassembly that drive arc grip block is close to or keeps away from to the arc installation piece on the carousel.
By adopting the technical scheme, when welding strength between the molybdenum rod and the molybdenum sheet is tested, the molybdenum rod is placed between the arc-shaped mounting block and the arc-shaped clamping block, the arc-shaped clamping block is driven to be close to the arc-shaped mounting block through the clamping assembly, the arc-shaped clamping block and the arc-shaped mounting block are enabled to clamp and offset the molybdenum rod, the molybdenum rod is connected and mounted on the first connecting seat, then the molybdenum sheet and the second connecting seat are mutually mounted and fixed, because the arc-shaped clamping block and the arc-shaped mounting block are both arc-shaped, the arc-shaped clamping block and the arc-shaped mounting block can play a certain limiting role for the molybdenum rod, the condition that the molybdenum rod slides between the arc-shaped clamping block and the arc-shaped mounting block is reduced, and therefore when the welding strength is detected by rotating the turntable, the molybdenum rod is not easy to deviate, and the measurement accuracy is further improved.
The utility model is further configured to: a sliding groove is formed in one side, facing the direction of the arc-shaped clamping block, of the rotating disc, the sliding groove is arranged along the radial direction of the rotating disc, a sliding block is fixedly arranged on the end wall of the arc-shaped clamping block, and the sliding block is arranged in the sliding groove in a sliding mode; the clamping assembly comprises a screw rod and a handle, the screw rod is rotatably arranged in the sliding groove, the screw rod is arranged along the length direction of the sliding groove, and one end of the screw rod is fixedly connected with the handle.
Through adopting above-mentioned technical scheme, when needing to carry out the centre gripping to the molybdenum pole and fix, through the twist grip, drive the lead screw at the inslot internal rotation that slides, the sliding block offsets with the inside wall in groove that slides this moment, and the sliding block can be at the inslot that slides along the radial direction removal of carousel, and then drives the arc grip block and be close to or keep away from to the arc installation piece to it is fixed to make things convenient for first connecting seat to connect the molybdenum pole of different diameters size.
The utility model is further configured to: and damping pads are fixedly arranged on the opposite surfaces of the arc-shaped clamping blocks and the arc-shaped mounting blocks.
Through adopting above-mentioned technical scheme, the damping pad has increased the frictional force between arc grip block and arc installation piece and the molybdenum sheet to the gliding phenomenon takes place for the molybdenum rod when further having reduced the detection.
The utility model is further configured to: the side wall of the first connecting seat is provided with a locking hole in a penetrating mode, a locking rod is arranged in the locking hole in a sliding mode, and a limiting hole for the locking rod to insert is formed in the side wall of the rotary disc.
Through adopting above-mentioned technical scheme, when installing molybdenum rod and molybdenum sheet, slide the locking pole in the locking hole to insert the locking pole and establish to spacing downthehole, the inside wall in locking pole and spacing hole offsets this moment, can't rotate between carousel and the first connection pad, with the convenience to molybdenum rod installation centre gripping.
The utility model is further configured to: the locking pole is circular-arc towards the one end of spacing hole direction.
Through adopting above-mentioned technical scheme, when the locking carousel, the locking pole of circular-arc tip is convenient to be inserted it and is established to spacing downthehole, has improved the convenience of operation.
The utility model is further configured to: the base comprises a first base and a second base, the first connecting seat is arranged on the first base, the second connecting seat is arranged on the second base, the first base and the second base are connected in a rotating mode, and a connecting assembly used for being connected and fixed is arranged between the first base and the second base.
Through adopting above-mentioned technical scheme, when need not using detection device, with mutual rotation between first base and the second base, make the surface laminating of first base and second base to it is fixed to connect between first base and the second base with coupling assembling, conveniently carries or deposits the device.
The utility model is further configured to: coupling assembling includes connecting band, son knot and box, the one end of connecting band and the end wall reciprocal anchorage of first base, the son is detained fixed the other end that sets up at the connecting band, the box is fixed to be set up on the second base.
Through adopting above-mentioned technical scheme, when needs carry the device, laminate the surface of first base and second base each other, then it is fixed to detain the son with the joint between the box, can mention the device through the connecting band this moment, reach the effect of being convenient for carry the device.
In conclusion, the beneficial technical effects of the utility model are as follows:
1. by arranging the first connecting seat, the second connecting seat, the rotary table, the arc-shaped mounting block, the arc-shaped clamping block, the sliding groove, the sliding block, the screw rod and the handle, the arc-shaped clamping block and the arc-shaped mounting block are both arc-shaped, the arc-shaped clamping block and the arc-shaped mounting block can play a certain limiting role on the molybdenum rod, and the situation that the molybdenum rod slides between the arc-shaped clamping block and the arc-shaped mounting block is reduced, so that when the rotary table is rotated to detect the welding strength, the molybdenum rod is not easy to shift, and the measurement accuracy is further improved;
2. by arranging the locking hole, the locking rod and the limiting hole, when the molybdenum rod and the molybdenum sheet are installed, the locking rod slides in the locking hole and is inserted into the limiting hole, at the moment, the locking rod abuts against the inner side wall of the limiting block, and the rotary disc and the first connecting seat cannot rotate so as to conveniently install and clamp the molybdenum rod;
3. through setting up first base, second base, connecting band, son and box, rotate between first base and the second base and be connected, when need not using detection device, with mutual rotation between first base and the second base, make the surface laminating of first base and second base to detain the mutual joint of box with the son and be connected fixedly between with first base and the second base, conveniently carry or deposit the device.
Drawings
Fig. 1 is a schematic structural diagram of a device for detecting the welding strength of molybdenum rods and molybdenum sheets in the embodiment of the present application.
Fig. 2 is a sectional view of a first connector housing used in an embodiment embodying the present application.
FIG. 3 is a schematic view of an arcuate mounting block and an arcuate clamping block used to embody embodiments of the present application.
In the figure, 1, a base; 11. a first base; 12. a second base; 21. a first connecting seat; 22. a second connecting seat; 3. a turntable; 31. an arc-shaped mounting block; 32. an arc-shaped clamping block; 4. a clamping assembly; 41. a screw rod; 42. a handle; 5. a sliding groove; 51. a sliding block; 6. a damping pad; 7. a locking hole; 71. a lock lever; 72. a limiting hole; 8. a connecting assembly; 81. a connecting belt; 82. a sub-buckle; 83. and (4) a female buckle.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 to 3, the molybdenum rod and molybdenum sheet welding strength detection device disclosed by the utility model comprises a base 1, and a first connecting seat 21 and a second connecting seat 22 which are arranged on the base 1, wherein the first connecting seat 21 is used for connecting a molybdenum rod, the second connecting seat 22 is used for connecting a molybdenum sheet, a turntable 3 is rotatably arranged on the side wall of the first connecting seat 21, an arc-shaped mounting block 31 is fixedly arranged on the outer side wall of the turntable 3, an arc-shaped clamping block 32 is slidably arranged on the outer side wall of the turntable 3, a clamping assembly 4 for driving the arc-shaped clamping block 32 to approach or depart from the arc-shaped mounting block 31 is arranged on the turntable 3, and a damping pad 6 is fixedly arranged on the opposite surface of the arc-shaped clamping block 32 and the arc-shaped mounting block 31. When the welding strength between the molybdenum rod and the molybdenum sheet is tested, the molybdenum rod is placed between the arc-shaped mounting block 31 and the arc-shaped clamping block 32, the arc-shaped clamping block 32 is driven to approach the arc-shaped mounting block 31 through the clamping assembly 4, so that the arc-shaped clamping block 32 and the arc-shaped mounting block 31 clamp and fix the molybdenum rod, and the molybdenum rod is connected and mounted on the first connecting seat 21. Then, the molybdenum sheet and the second connecting seat 22 are mutually installed and fixed, and since the arc-shaped clamping block 32 and the arc-shaped installation block 31 both form an arc shape, the arc-shaped clamping block 32 and the arc-shaped installation block 31 can play a certain limiting role on the molybdenum rod, so that the situation that the molybdenum rod slides between the arc-shaped clamping block 32 and the arc-shaped installation block is reduced, and therefore, when the welding strength is detected by rotating the turntable 3, the molybdenum rod is not easy to deviate, and the measurement accuracy is further improved.
Referring to fig. 1 and 2, a sliding groove 5 is formed in one side of the rotary table 3 facing the arc-shaped clamping block 32, the sliding groove 5 is arranged along the radial direction of the rotary table 3, a sliding block 51 is fixedly arranged on the end wall of the arc-shaped clamping block 32, and the sliding block 51 is arranged in the sliding groove 5 in a sliding manner. The clamping assembly 4 comprises a screw rod 41 and a handle 42, the rod is rotatably arranged in the sliding groove 5, the screw rod 41 is arranged along the length direction of the sliding groove 5, and one end of the screw rod 41 is fixedly connected with the handle 42. When the molybdenum rods need to be clamped and fixed, the screw rod 41 is driven to rotate in the sliding groove 5 through the rotating handle 42, the sliding block 51 is abutted to the inner side wall of the sliding groove 5 at the moment, the sliding block 51 can move in the sliding groove 5 along the radial direction of the rotary table 3, and then the arc-shaped clamping block 32 is driven to be close to or far away from the arc-shaped mounting block 31, so that the molybdenum rods with different diameters can be fixedly connected through the first connecting seat 21.
Referring to fig. 1, a locking hole 7 is formed in the side wall of the first connecting seat 21 in a penetrating manner, a locking rod 71 is slidably disposed in the locking hole 7, a limiting hole 72 for the locking rod 71 to be inserted is formed in the side wall of the rotary disc 3, and one end of the locking rod 71 facing the limiting hole 72 is arc-shaped. When installing molybdenum rod and molybdenum sheet, slide locking rod 71 in locking hole 7 to establish locking rod 71 in spacing hole 72 with inserting, locking rod 71 offsets with the inside wall of stopper this moment, can't rotate between carousel 3 and the first connecting seat 21, so that conveniently to molybdenum rod installation centre gripping.
Referring to fig. 1, the base 1 includes a first base 11 and a second base 12, a first connecting seat 21 is disposed on the first base 11, a second connecting seat 22 is disposed on the second base 12, the first base 11 and the second base 12 are rotatably connected, and a connecting assembly 8 for connecting and fixing is disposed between the first base 11 and the second base 12. The connecting assembly 8 comprises a connecting belt 81, a sub buckle 82 and a female buckle 83, one end of the connecting belt 81 is fixed with the end wall of the first base 11, the sub buckle 82 is fixedly arranged at the other end of the connecting belt 81, and the female buckle 83 is fixedly arranged on the second base 12. When detection device need not be used, with mutual rotation between first base 11 and the second base 12, make the surface laminating of first base 11 and second base 12, then with the sub-82 and the female 83 between the joint fixed, can mention the device through connecting band 81 this moment, conveniently carry or deposit the device.
The implementation principle of the embodiment is as follows: when the welding strength between the molybdenum rod and the molybdenum sheet is tested, the molybdenum rod is placed between the arc-shaped mounting block 31 and the arc-shaped clamping block 32, then the handle 42 is rotated to drive the screw rod 41 to rotate, and the sliding block 51 slides in the sliding groove 5 at the moment, so that the arc-shaped clamping block 32 and the arc-shaped mounting block 31 are close to each other to clamp and abut against the molybdenum rod, and the molybdenum rod is connected and mounted on the first connecting seat 21. Then it is fixed with molybdenum sheet and second connecting seat 22 mutual installation, because arc grip block 32 and arc installation piece 31 all become the arc, arc grip block 32 and arc installation piece 31 can play certain limiting displacement to the molybdenum rod, simultaneously arc grip block 32 and arc installation piece 31 and molybdenum rod between frictional force great, reduce the condition that the molybdenum rod takes place to slide between arc grip block 32 and arc installation, thereby when rotating carousel 3 and examining welding strength, the difficult skew that takes place of molybdenum rod has further improved measurement accuracy.
The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered by the protection scope of the utility model.
Claims (7)
1. The utility model provides a molybdenum pole molybdenum sheet welding strength detection device, includes base (1) and first connecting seat (21) and second connecting seat (22) of setting on base (1), first connecting seat (21) are used for connecting the molybdenum pole, second connecting seat (22) are used for connecting the molybdenum sheet, it is provided with carousel (3), its characterized in that to rotate on the lateral wall of first connecting seat (21): the fixed arc installation piece (31) that is provided with on the lateral wall of carousel (3), it is provided with arc grip block (32) to slide on the lateral wall of carousel (3), be provided with on carousel (3) and drive arc grip block (32) and be close to or keep away from centre gripping subassembly (4) to arc installation piece (31).
2. The molybdenum rod and molybdenum sheet welding strength detection device of claim 1, wherein: a sliding groove (5) is formed in one side, facing the direction of the arc-shaped clamping block (32), of the rotary table (3), the sliding groove (5) is arranged along the radial direction of the rotary table (3), a sliding block (51) is fixedly arranged on the end wall of the arc-shaped clamping block (32), and the sliding block (51) is arranged in the sliding groove (5) in a sliding mode; the clamping assembly (4) comprises a screw rod (41) and a handle (42), the screw rod (41) is rotatably arranged in the sliding groove (5), the screw rod (41) is arranged along the length direction of the sliding groove (5), and one end of the screw rod (41) is fixedly connected with the handle (42).
3. The molybdenum rod and molybdenum sheet welding strength detection device of claim 2, wherein: and damping pads (6) are fixedly arranged on the opposite surfaces of the arc-shaped clamping blocks (32) and the arc-shaped mounting blocks (31).
4. The molybdenum rod and molybdenum sheet welding strength detection device of claim 1, wherein: the side wall of the first connecting seat (21) is provided with a locking hole (7) in a penetrating mode, a locking rod (71) is arranged in the locking hole (7) in a sliding mode, and a limiting hole (72) for the locking rod (71) to be inserted is formed in the side wall of the rotary disc (3).
5. The molybdenum rod and molybdenum sheet welding strength detection device of claim 4, wherein: one end of the locking rod (71) facing the direction of the limiting hole (72) is arc-shaped.
6. The molybdenum rod and molybdenum sheet welding strength detection device of claim 1, wherein: base (1) includes first base (11) and second base (12), first connecting seat (21) set up on first base (11), second connecting seat (22) set up on second base (12), rotate between first base (11) and second base (12) and be connected, be provided with between first base (11) and second base (12) and be used for connecting fixed coupling assembling (8).
7. The molybdenum rod and molybdenum sheet welding strength detection device of claim 6, wherein: coupling assembling (8) are detained (82) and box (83) including connecting band (81), son, the one end of connecting band (81) and the end wall of first base (11) are fixed each other, the son is detained (82) and is fixed the other end that sets up at connecting band (81), box (83) are fixed to be set up on second base (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122267094.7U CN215833148U (en) | 2021-09-17 | 2021-09-17 | Molybdenum rod molybdenum sheet welding strength detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122267094.7U CN215833148U (en) | 2021-09-17 | 2021-09-17 | Molybdenum rod molybdenum sheet welding strength detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215833148U true CN215833148U (en) | 2022-02-15 |
Family
ID=80200205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122267094.7U Expired - Fee Related CN215833148U (en) | 2021-09-17 | 2021-09-17 | Molybdenum rod molybdenum sheet welding strength detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215833148U (en) |
-
2021
- 2021-09-17 CN CN202122267094.7U patent/CN215833148U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220215 |