CN214264421U - Vehicle frame welding seam strength detection system - Google Patents
Vehicle frame welding seam strength detection system Download PDFInfo
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- CN214264421U CN214264421U CN202023292802.4U CN202023292802U CN214264421U CN 214264421 U CN214264421 U CN 214264421U CN 202023292802 U CN202023292802 U CN 202023292802U CN 214264421 U CN214264421 U CN 214264421U
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Abstract
The utility model discloses a frame weld strength detection system, which comprises a base, wherein a vertical plate is arranged above the base, an ultrasonic weld flaw detector is arranged on the vertical plate, and an ultrasonic probe is connected to the ultrasonic weld flaw detector; the frame supporting mechanism comprises a first sliding block, a second sliding block and a clamping mechanism, the first sliding block is horizontally arranged on the sliding rail in a sliding mode, the second sliding block is horizontally arranged on the first sliding block in a sliding mode, and the sliding directions of the first sliding block and the second sliding block are perpendicular to each other; the clamping mechanism is vertically arranged on the second sliding block in a sliding mode. The utility model discloses the frame of convenient small-size electric motor car is fixed, and can adjust as required to the frame of adaptation different models, general usefulness is stronger.
Description
Technical Field
The utility model relates to a frame check out test set field especially relates to frame welding seam intensity detecting system.
Background
The frame of small-size electric motor car needs fix through the welding in process of production, in order to ensure the quality of small-size electric motor car frame, needs to carry out the welding seam intensity to the frame and detects, and traditional detection device is not good to the fixed effect of small-size electric motor car frame, and it is inconvenient when carrying out the detection operation, remains to improve.
Disclosure of Invention
The purpose of the invention is as follows: in order to overcome the not enough of existence among the prior art, the utility model provides a frame welding seam intensity detecting system conveniently fixes the frame of small-size electric motor car, and can adjust as required to the frame that adapts to different models, general usefulness is stronger.
The technical scheme is as follows: in order to achieve the purpose, the frame weld strength detection system comprises a base, wherein a vertical plate is arranged above the base, an ultrasonic weld flaw detector is arranged on the vertical plate, and an ultrasonic probe is connected to the ultrasonic weld flaw detector; the frame supporting mechanism comprises a first sliding block, a second sliding block and a clamping mechanism, the first sliding block is horizontally arranged on the sliding rail in a sliding mode, the second sliding block is horizontally arranged on the first sliding block in a sliding mode, and the sliding directions of the first sliding block and the second sliding block are perpendicular to each other; the clamping mechanism is vertically arranged on the second sliding block in a sliding mode.
Further, the clamping mechanism comprises a concave block, a lower inserted link and two transverse inserted links; the concave block is in a concave shape, a clamping groove is arranged above the concave block, and a concave cavity is arranged in the concave block in a hollow mode; a lower sliding hole is formed in the bottom of the clamping groove, side sliding holes are formed in the groove walls on the two sides of the clamping groove, and the lower sliding hole and the side sliding holes are communicated to the concave cavity; the lower inserted bar is vertically arranged in the lower sliding hole in a sliding manner, a bearing plate is arranged at the upper end of the lower inserted bar, and the lower end of the lower inserted bar extends into the concave cavity; a transverse plate is arranged at the lower end of the lower insertion rod, the lower plate surface of the transverse plate is mutually pressed with the bottom of the concave cavity through an elastic cushion layer, vertical rods which are integrally connected are arranged on two sides of the upper plate surface of the transverse plate, and first inclined blocks are arranged on opposite surfaces of the vertical rods on the two sides; two transverse insertion rods are respectively arranged in the side sliding holes on the two sides in a horizontal sliding mode, a second inclined block is arranged on one side, close to the concave cavity, of each transverse insertion rod, and a clamping plate is arranged at one end, far away from the concave cavity, of each transverse insertion rod; when the transverse plate moves downwards, the first inclined block and the second inclined block are correspondingly pressed and drive the clamping plates on the two sides to approach relatively.
Furthermore, the concave block is vertically matched with a second sliding block in a sliding manner through a vertical rod arranged at the lower end of the concave block and can rotate relatively, and a first fastening bolt for fixing the vertical rod is arranged on one side of the second sliding block; the second sliding block with be provided with second fastening bolt between the first sliding block, first sliding block with be provided with third fastening bolt between the base.
Furthermore, the upper plate surface of the bearing plate and the opposite surfaces of the two clamping plates are provided with elastic rubber layers.
Furthermore, a support frame is arranged on the base, a pressing block is arranged on the support frame, and the pressing block is driven by a lifting cylinder to move vertically.
Furthermore, the pressing block is a long strip-shaped soft elastic block, and the upper end of the pressing block is horizontally and rotatably connected with the output rod of the lifting cylinder.
Has the advantages that: the utility model discloses a frame welding seam intensity detecting system, its beneficial effect as follows:
1) the utility model is suitable for the welding seam intensity detection of the frame of the small electric vehicle, in the using process, the frame of the small electric vehicle is transversely arranged on a plurality of frame supporting mechanisms, and the frame supporting mechanisms can adjust the horizontal position and the vertical height through sliding so as to adapt to frames of different models;
2) the frame supporting mechanism is provided with a clamping mechanism, the clamping mechanism has self-adaptive adjusting capacity, can clamp frame components with different thicknesses, and is higher in universality;
3) the pressing block is arranged and can press the frame downwards, and the pressing block is matched with the clamping mechanism to fix the frame more stably.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of a frame support mechanism;
FIG. 3 is a plan view of the clamping mechanism in section;
fig. 4 is a three-dimensional structural sectional view of the chucking mechanism.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
Frame welding seam intensity detecting system as attached figure 1 to 4, including base 1, the top of base 1 is provided with riser 2, 2 facial make-up on riser is equipped with ultrasonic weld seam flaw detector 3, ultrasonic weld seam flaw detector 3 connects to be equipped with ultrasonic probe 4, through the line connection that can elastically stretch out and draw back between ultrasonic probe 4 and the ultrasonic weld seam flaw detector 3, make things convenient for the operation workman to hand ultrasonic probe 4 and carry out the welding seam detection to the tubular part on the electric motor car.
As shown in fig. 1, a slide rail 5 is arranged on the base 1, a plurality of frame support mechanisms 6 are arranged on the base 1, and each frame support mechanism 6 includes a first sliding block 7, a second sliding block 8 and a clamping mechanism 9. First sliding block 7 horizontal slip sets up on the slide rail 5, second sliding block 8 horizontal slip sets up on first sliding block 7, first sliding block 7 is perpendicular mutually with second sliding block 8's slip direction, first sliding block 7 and second sliding block 8 cooperate, can adjust the horizontal position of frame supporting mechanism 6. The clamping mechanism 9 is used for clamping a frame of the small electric vehicle, the clamping mechanism 9 is vertically arranged on the second sliding block 8 in a sliding mode, and the height of the frame supporting mechanism 6 can be adjusted so as to be adaptive to the frame.
As shown in fig. 3 and 4, the clamping mechanism 9 comprises a concave block 10, a lower inserted link 11 and two horizontal inserted links 12, and the clamping mechanism 9 is used for clamping a tubular component on a frame of the small electric vehicle.
The concave block 10 is in a concave shape, a clamping groove 13 is arranged above the concave block 10, and a concave cavity 14 is arranged in the concave block 10 in a hollow mode. The bottom of the clamping groove 13 is provided with a lower sliding hole 15, side sliding holes 16 are arranged on the groove walls on two sides of the clamping groove 13, and the lower sliding hole 15 and the side sliding holes 16 are communicated to the concave cavity 14.
The lower insert rod 11 is vertically arranged in the lower sliding hole 15 in a sliding mode, a bearing plate 17 is arranged at the upper end of the lower insert rod 11, and the lower end of the lower insert rod 11 extends into the concave cavity 14. The lower extreme of lower inserted bar 11 is provided with diaphragm 18, the lower facial features of diaphragm 18 through elastic cushion 19 with the mutual roof pressure in the bottom of concave cavity 14, the both sides of face are provided with the montant 20 of body coupling on diaphragm 18, are provided with first sloping block 21 on the opposite face of the montant 20 of both sides.
The two transverse insertion rods 12 are respectively arranged in the side sliding holes 16 on the two sides in a horizontal sliding mode, a second inclined block 22 is arranged on one side, close to the concave cavity 14, of each transverse insertion rod 12, a clamping plate 23 is arranged at one end, far away from the concave cavity 14, of each transverse insertion rod 12, and the clamping plates 23 on the two sides are matched with tubular components on a clamping frame.
Consider the focus height of electric motor car frame, the utility model is suitable for a small-size electric motor car, and in the use, small-size electric motor car's frame need transversely be put on frame supporting mechanism 6. The utility model discloses at the during operation, the position and the height of each frame supporting mechanism 6 have been adjusted in advance according to the model of frame, make every fixture 9 can both correspond a tubular part of centre gripping on the frame. After the supporting plate 17 on the clamping mechanism 9 receives the gravity of the frame, the supporting plate 17 can drive the transverse plate 18 to move downwards, so as to drive the vertical rod 20 and the first inclined block 21 to move downwards, the first inclined block 21 and the second inclined block 22 correspondingly touch and press and drive the clamping plates 23 on two sides to be relatively close to each other, and the two clamping plates 23 correspondingly clamp the tubular part of the frame, so that the frame is fixed. The structure of the clamping mechanism 9 is arranged, so that the clamping mechanism 9 can clamp tubular parts with different thicknesses, and the universality of the clamping mechanism 9 is improved.
The concave block 10 is vertically matched with the second sliding block 8 in a sliding way through a bottom rod 24 arranged at the lower end of the concave block and can rotate relatively, and the angle of the concave block 10 can be adjusted, so that the two clamping plates 23 can better clamp and fix the tubular component on the frame. A first fastening bolt 25 for fixing the bottom rod 24 is arranged on one side of the second sliding block 8; a second fastening bolt 26 is arranged between the second sliding block 8 and the first sliding block 7, and a third fastening bolt 27 is arranged between the first sliding block 7 and the base 1. After the horizontal position of the frame support mechanism 6 and the height and angle of the clamping mechanism 9 are adjusted, the frame support mechanism 6 and the clamping mechanism 9 are fixed by the arranged first fastening bolt 25, second fastening bolt 26 and third fastening bolt 27.
Elastic rubber layers are arranged on the upper plate surface of the bearing plate 17 and the opposite surfaces of the two clamping plates 23, so that the clamping plates 23, the bearing plate 17 and the tubular component on the frame can be attached more tightly.
The base 1 is provided with a support frame 28, the support frame 28 is provided with a press block 29, and the press block 29 is driven by a lifting cylinder 30 to move vertically. The pressing block 29 presses the frame downwards, and the pressing block 29 is matched with the frame supporting mechanism 6 to better fix the frame. The pressure of the pressing block 29 on the frame is not suitable to be too large so as to avoid damaging the frame.
The press block 29 is a strip-shaped soft elastic block, and the upper end of the press block 29 is horizontally and rotatably connected with the output rod of the lifting cylinder 30. The pressing block 29 is long, and the pressing block 29 can rotate, so that the pressing block 29 can rotate to a proper angle, and the pressing block 29 can better press the upper end of the frame. The arrangement of the elastic material enables the pressing block 29 to be better attached to the frame, the frame can be better fixed, and the frame is not easy to damage.
The above description is only a preferred embodiment of the present invention, and it should be noted that: for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications should also be considered as the protection scope of the present invention.
Claims (6)
1. Frame welding seam intensity detecting system, its characterized in that: the ultrasonic welding line flaw detector comprises a base (1), wherein a vertical plate (2) is arranged above the base (1), an ultrasonic welding line flaw detector (3) is arranged on the vertical plate (2), and an ultrasonic probe (4) is connected to the ultrasonic welding line flaw detector (3);
the frame support mechanism comprises a base (1), a sliding rail (5) and a plurality of frame support mechanisms (6), wherein the frame support mechanisms (6) comprise a first sliding block (7), a second sliding block (8) and a clamping mechanism (9), the first sliding block (7) is horizontally arranged on the sliding rail (5) in a sliding manner, the second sliding block (8) is horizontally arranged on the first sliding block (7) in a sliding manner, and the sliding directions of the first sliding block (7) and the second sliding block (8) are vertical to each other; and the clamping mechanism (9) is vertically arranged on the second sliding block (8) in a sliding manner.
2. The frame weld strength detection system according to claim 1, characterized in that: the clamping mechanism (9) comprises a concave block (10), a lower inserted link (11) and two transverse inserted links (12);
the concave block (10) is in a concave shape, a clamping groove (13) is arranged above the concave block (10), and a concave cavity (14) is arranged in the concave block (10) in a hollow mode; a lower sliding hole (15) is formed in the bottom of the clamping groove (13), side sliding holes (16) are formed in the groove walls on the two sides of the clamping groove (13), and the lower sliding hole (15) and the side sliding holes (16) are communicated into the concave cavity (14);
the lower inserted bar (11) is vertically arranged in a lower sliding hole (15) in a sliding manner, a bearing plate (17) is arranged at the upper end of the lower inserted bar (11), and the lower end of the lower inserted bar (11) extends into the concave cavity (14); a transverse plate (18) is arranged at the lower end of the lower inserted link (11), the lower plate surface of the transverse plate (18) is mutually pressed with the bottom of the concave cavity (14) through an elastic cushion (19), vertical rods (20) which are integrally connected are arranged on two sides of the upper plate surface of the transverse plate (18), and first inclined blocks (21) are arranged on opposite surfaces of the vertical rods (20) on the two sides;
two transverse insertion rods (12) are respectively arranged in side sliding holes (16) on two sides in a horizontal sliding mode, a second inclined block (22) is arranged on one side, close to the concave cavity (14), of each transverse insertion rod (12), and a clamping plate (23) is arranged at one end, far away from the concave cavity (14), of each transverse insertion rod (12);
when the transverse plate (18) moves downwards, the first inclined block (21) and the second inclined block (22) are correspondingly pressed and drive the clamping plates (23) on the two sides to relatively approach.
3. The frame weld strength detection system according to claim 2, characterized in that: the concave block (10) is in vertical sliding fit with a second sliding block (8) through a bottom rod (24) arranged at the lower end of the concave block and can rotate relatively, and a first fastening bolt (25) for fixing the bottom rod (24) is arranged on one side of the second sliding block (8); a second fastening bolt (26) is arranged between the second sliding block (8) and the first sliding block (7), and a third fastening bolt (27) is arranged between the first sliding block (7) and the base (1).
4. The frame weld strength detection system according to claim 2, characterized in that: and elastic rubber layers are arranged on the upper plate surface of the bearing plate (17) and the opposite surfaces of the two clamping plates (23).
5. The frame weld strength detection system according to claim 2, characterized in that: the base (1) is provided with a support frame (28), the support frame (28) is provided with a pressing block (29), and the pressing block (29) is driven by a lifting cylinder (30) to move vertically.
6. The frame weld strength detection system according to claim 5, characterized in that: the pressing block (29) is a long-strip-shaped soft elastic block, and the upper end of the pressing block (29) is horizontally and rotatably connected with an output rod of the lifting cylinder (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023292802.4U CN214264421U (en) | 2020-12-30 | 2020-12-30 | Vehicle frame welding seam strength detection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023292802.4U CN214264421U (en) | 2020-12-30 | 2020-12-30 | Vehicle frame welding seam strength detection system |
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| Publication Number | Publication Date |
|---|---|
| CN214264421U true CN214264421U (en) | 2021-09-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023292802.4U Active CN214264421U (en) | 2020-12-30 | 2020-12-30 | Vehicle frame welding seam strength detection system |
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| CN (1) | CN214264421U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115452863A (en) * | 2022-09-16 | 2022-12-09 | 沧州北方散热器股份有限公司 | Auxiliary frame welding detection equipment and detection method |
| CN118090451A (en) * | 2024-04-26 | 2024-05-28 | 无锡市嘉德机械有限公司 | Welding seam strength detection device for electric vehicle frame |
-
2020
- 2020-12-30 CN CN202023292802.4U patent/CN214264421U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115452863A (en) * | 2022-09-16 | 2022-12-09 | 沧州北方散热器股份有限公司 | Auxiliary frame welding detection equipment and detection method |
| CN118090451A (en) * | 2024-04-26 | 2024-05-28 | 无锡市嘉德机械有限公司 | Welding seam strength detection device for electric vehicle frame |
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