Novel spot welding ABS sensor retaining block tool

Abstract

The invention discloses a novel spot welding ABS sensor retaining block tool, and relates to the technical field of ABS sensor retaining block spot welding, the novel spot welding ABS sensor retaining block tool comprises an axle housing shaft and a flange plate fixedly connected to the side wall of the axle housing shaft, and further comprises a positioning mechanism arranged on the axle housing shaft and used for positioning electric welding of an ABS sensor retaining block, the positioning mechanism comprises a positioning sleeve arranged on the side wall of the axle housing shaft in a sleeving mode, the positioning sleeve is detachably connected with a positioning plate through two screws, and the positioning plate is connected with two positioning rods in a sliding mode. According to the novel spot welding ABS sensor retaining block tool, through the arrangement of the positioning mechanism, under the cooperation effect of the deviation preventing assembly and the abutting assembly, the spot welding position of the ABS sensor retaining block is determined, and compared with existing marking and point finding operation, the spot welding positioning accuracy and efficiency of the ABS sensor retaining block are improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of ABS sensor retaining block spot welding, in particular to a novel spot welding ABS sensor retaining block tool. BACKGROUND

[0002] As the core guarantee system for safe driving of vehicles, the working reliability of the anti-lock braking system (ABS) directly depends on the signal acquisition accuracy of the ABS sensor. The ABS sensor needs to monitor the steering state of the wheel in real time and transmit data to the ABS control unit. The ABS sensor retaining block (hereinafter referred to as "retaining block") as a key supporting component of the sensor needs to accurately fix the position of the sensor to ensure that the sensor always maintains a horizontal posture and stable contact with the gear ring. Therefore, the welding height, flatness and relative position accuracy of the retaining block become the core control point for determining the accuracy of signal transmission of the ABS system, and directly affect the anti-lock response efficiency and driving safety of the vehicle during braking.

[0003] In the current retaining block welding operation, due to the lack of special positioning tooling, the industry generally adopts the manual line marking positioning method for welding operation. Specifically, the operator needs to first manually mark the welding reference line on the axle housing to be welded area by using tools such as tape measure and ruler, then adjusts the height and levelness of the retaining block according to experience, and finally performs spot welding fixation. However, this traditional process has significant defects: Firstly, the welding efficiency is low. Manual line marking needs repeated measurement and calibration, and the single positioning operation takes a long time. Especially when welding the same batch of axle housings in batches, the repeated line marking process makes it difficult to improve the overall operation efficiency, which cannot meet the rhythm demand of large-scale production. Secondly, the welding accuracy is difficult to guarantee. Manual operation is easily affected by subjective experience, hand shaking and other factors, and the accuracy of the line marking reference line, the levelness of the retaining block placement and the consistency of the height all have large fluctuations, which often causes the retaining block to deviate from the position after welding, the height to be out of tolerance or the flatness to not meet the drawing requirements. Such precision defects may cause the ABS sensor to not fit the gear ring accurately after installation, which may cause signal transmission delay and interference, or even cause ABS system misjudgment or failure, posing a serious hidden danger to vehicle braking safety. Thirdly, the versatility is poor. The shaft head structure of different models of axle housings and the installation size of the retaining block are different. Manual line marking needs to determine the measurement reference and welding parameters for each model, and the operation process has no uniform standard, which not only further increases the operation complexity, but also makes it difficult to form a stable quality control system, resulting in poor consistency of welding quality of different batches and different models of products.

[0004] In summary, the existing manual scribing welding process cannot meet the requirements of modern automobile manufacturing for maintaining block welding precision, efficiency and versatility, and a special tool capable of precise positioning, efficient operation and adapting to multiple models of products is urgently needed to solve the above technical problems and ensure the stable operation of the ABS system and the safety of vehicle driving. SUMMARY

[0005] The present application aims to provide a new type of spot welding ABS sensor retaining block tool to solve the problems raised in the background art.

[0006] To achieve the above-mentioned purpose, the present application provides the following technical solution: a new type of spot welding ABS sensor retaining block tool, comprising a bridge shell shaft and a flange plate fixedly connected to the side wall of the bridge shell shaft, further comprising a positioning mechanism arranged on the bridge shell shaft for positioning the electric welding of the ABS sensor retaining block; The positioning mechanism comprises a positioning sleeve arranged on the side wall of the bridge shell shaft, the positioning sleeve is detachably connected with a positioning plate through two screws, the positioning plate is slidably connected with two positioning rods, the positioning plate is provided with an extension assembly for extending and retracting the two positioning rods, and the positioning plate is provided with an anti-deviation assembly for preventing the positioning sleeve from deviating.

[0007] Preferably, the extension assembly comprises an extension hole opened on one side of the positioning plate close to the positioning sleeve, the bottom wall of the extension hole is fixedly connected with a T-shaped rod, the side wall of the T-shaped rod is slidably connected with an extension plate, one end of each of the two positioning rods is connected with the extension plate, the side wall of the T-shaped rod is sleeved with a first spring, and the two ends of the first spring are respectively connected with the side wall of the T-shaped rod and the extension plate.

[0008] Preferably, the anti-deviation assembly comprises an anti-deviation plate fixedly connected to one side of the positioning plate away from the positioning sleeve, the anti-deviation plate is provided with an anti-deviation rod on the side close to the flange plate, the anti-deviation rod is arranged in matching with the flange hole of the flange plate, the anti-deviation rod is provided with a pressing assembly for pressing the flange plate, the anti-deviation plate is provided with a mounting hole, the mounting hole is slidably connected with a mounting rod, one end of the mounting rod is connected with the anti-deviation rod, a stop ring is fixedly connected to the side wall of the anti-deviation plate away from the anti-deviation rod to the anti-deviation plate, and the anti-deviation plate is provided with a fixing assembly for fixing the ABS sensor retaining block.

[0009] Preferably, the anti-deviation plate is provided with a first driving assembly for driving the two positioning rods, the first driving assembly comprises an L-shaped hole opened in the anti-deviation plate, one end of the L-shaped hole penetrates through the side of the anti-deviation plate away from the flange plate, the other end of the L-shaped hole is arranged in communication with the extension hole, the L-shaped hole is slidably connected with a Z-shaped plate, and one end of the Z-shaped plate is connected with the extension plate.

[0010] Preferably, the abutting assembly comprises a fixing cavity formed in the anti-deviation rod, the fixing cavity is slidably connected with a sliding plate, the sliding plate is slidably connected with two symmetrically arranged abutting plates, the sliding plate is provided with an extrusion assembly for extruding the two abutting plates, the anti-deviation rod is provided with two symmetrically arranged strip-shaped holes, the two abutting plates are slidably connected with the strip-shaped holes, the anti-deviation rod is provided with a second driving assembly for driving the two abutting plates, and the fixing cavity is in a waist-shaped cross section and is matched with the sliding plate.

[0011] Preferably, the two abutting plates are provided with inclined surfaces on the sides away from the anti-deviation plate, and the two inclined surfaces are subjected to coating treatment.

[0012] Preferably, the extrusion assembly comprises an extrusion cavity formed in the sliding plate, two extrusion rods are fixedly connected between opposite two inner walls of the extrusion cavity, the extrusion rods are slidably connected with extrusion plates on the side walls, one end of the opposite two extrusion plates is connected with the abutting plate, second springs are arranged on the side walls of the two extrusion rods, and two ends of the two second springs are connected with the two extrusion plates, respectively.

[0013] Preferably, the second driving assembly comprises a threaded rod rotatably connected to one end of the anti-deviation rod away from the mounting rod, one end of the threaded rod is located in the fixing cavity, and the threaded rod is threadedly connected with a threaded tube, one end of the threaded tube is connected with the sliding plate, and one end of the threaded rod away from the sliding plate is fixedly connected with a driving ball.

[0014] Preferably, the fixing assembly comprises a square frame fixedly connected to one side of the anti-deviation rod close to the positioning plate, the square frame is slidably connected with a square plate, one end of the square plate away from the anti-deviation rod is threadedly connected with a fixing rod, the anti-deviation rod is provided with a pushing assembly for pushing the fixing rod, the anti-deviation plate is provided with an avoiding hole, and the square frame is slidably connected with the avoiding hole.

[0015] Preferably, the pushing assembly comprises a pushing plate slidably connected to the fixing cavity, the pushing plate is hingedly connected with a rotating plate on the side away from the sliding plate, one end of the rotating plate away from the pushing plate is hingedly connected with one end of the square plate away from the fixing rod, the pushing plate is fixedly connected with a connecting rod on the side away from the rotating plate, and one end of the connecting rod away from the pushing plate is connected with the sliding plate.

[0016] Compared with the prior art, the present application has the following beneficial effects: The novel spot welding ABS sensor retaining block tool of the present application, through the setting of the positioning mechanism, the spot welding position of the ABS sensor retaining block is determined under the cooperation of the anti-deviation assembly and the abutting assembly, compared with the existing line marking and spot finding operation, not only improves the accuracy and efficiency of the ABS sensor retaining block spot welding positioning, but also does not need to repeatedly disassemble the tool when welding the same batch of axle housings, thereby improving the efficiency of the ABS retaining block spot welding positioning, and the positioning tool is designed to be modular and universal, so that when welding the ABS sensor retaining block of different models of axle shafts, different positioning sleeves can be selected according to the model of the shaft head, and the positioning plate and the anti-deviation rod can be replaced, thereby realizing the welding of the ABS retaining block of different models of axle shafts, and improving the adaptability and flexibility of the use of the ABS sensor retaining block tool. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present application; Figure 2 It is a schematic diagram of the positioning mechanism structure of the present application; Figure 3 It is a schematic diagram of the position relationship between the fixed assembly and the abutting assembly of the present application; Figure 4 It is a schematic diagram of the abutting assembly structure of the present application; Figure 5 It is a schematic diagram of the internal structure of the extrusion assembly of the present application; Figure 6 It is a schematic diagram of the structure of the telescopic assembly and the first driving assembly of the present application; Figure 7 It is Figure 3 The enlarged view of A in the figure.

[0018] In the figure: 101, axle housing shaft; 102, flange plate; 201, positioning sleeve; 202, positioning plate; 203, screw; 204, positioning rod; 301, telescopic hole; 302, T-shaped rod; 303, telescopic plate; 304, first spring; 401, anti-deviation plate; 402, anti-deviation rod; 403, mounting rod; 404, retaining ring; 405, mounting hole; 501, L-shaped hole; 502, Z-shaped plate; 601, fixed cavity; 602, sliding plate; 603, abutting plate; 604, strip-shaped hole; 605, inclined surface; 701, extrusion cavity; 702, extrusion rod; 703, extrusion plate; 704, second spring; 801, threaded rod; 802, threaded tube; 803, driving ball; 901, square frame; 902, square plate; 903, fixed rod; 904, avoiding hole; 1001, pushing plate; 1002, rotating plate; 1003, connecting rod. DETAILED DESCRIPTION

[0019] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0020] Example 1 Please see Figures 1-7 The figure shows a novel spot welding ABS sensor holding block tooling, including a bridge housing shaft 101 and a flange 102 fixedly connected to the side wall of the bridge housing shaft 101, and also includes a positioning mechanism disposed on the bridge housing shaft 101 for positioning the electric welding of the ABS sensor holding block. The positioning mechanism includes a positioning sleeve 201 sleeved on the side wall of the axle housing shaft 101. The positioning sleeve 201 is detachably connected to a positioning plate 202 by two screws 203. The positioning plate 202 is slidably connected to two positioning rods 204. The positioning plate 202 is provided with a telescopic component for extending and retracting the two positioning rods 204. The positioning plate 202 is also provided with an anti-deviation component for preventing the positioning sleeve 201 from swaying. It should be noted that, through the positioning mechanism, the spot welding position of the ABS sensor retaining block is determined by the cooperation of the anti-deviation component and the clamping component. Compared with the existing scribing and spot-finding operation, this not only improves the accuracy and efficiency of the spot welding positioning of the ABS sensor retaining block, but also eliminates the need to repeatedly disassemble the tooling when welding the same batch of bridge housings, thereby improving the efficiency of the spot welding positioning of the ABS retaining block. At the same time, through the modular and universal design of this positioning tooling, when welding ABS sensor retaining blocks on different models of bridge housing shafts 101, different positioning sleeves 201 can be selected according to the model of the shaft head, and the positioning plate 202 and the anti-deviation rod 402 can be replaced. This enables the welding of ABS retaining blocks on different models of bridge housing shafts 101, thereby improving the adaptability and flexibility of the ABS sensor retaining block tooling.

[0021] Please see Figure 6 The telescopic assembly shown in the figure includes a telescopic hole 301 opened on the side of the positioning plate 202 near the positioning sleeve 201. A T-shaped rod 302 is fixedly connected to the bottom wall of the telescopic hole 301. A telescopic plate 303 is slidably connected to the side wall of the T-shaped rod 302. One end of two positioning rods 204 is connected to the telescopic plate 303. A first spring 304 is sleeved on the side wall of the T-shaped rod 302. The two ends of the first spring 304 are respectively connected to the side wall of the T-shaped rod 302 and the telescopic plate 303. It should be noted here that the telescopic component is used to retract the positioning rod 204.

[0022] Please see Figure 2and Figure 3 The anti-deviation assembly shown in the figure includes an anti-deviation plate 401 fixedly connected to the side of the positioning plate 202 away from the positioning sleeve 201. An anti-deviation rod 402 is provided on the side of the anti-deviation plate 401 near the flange 102. The anti-deviation rod 402 is matched with the flange hole of the flange 102. The anti-deviation rod 402 is provided with a clamping component for clamping the flange 102. The anti-deviation plate 401 has a mounting hole 405. A mounting rod 403 is slidably connected to the mounting hole 405. One end of the mounting rod 403 is connected to the anti-deviation rod 402. A retaining ring 404 is fixedly connected to the side wall of the anti-deviation plate 401 at the end away from the anti-deviation rod 402. The anti-deviation rod 402 is provided with a fixing component for fixing the ABS sensor holding block. It should be noted here that the anti-deviation component is used to determine the spot welding position of the ABS sensor holding block.

[0023] Please see Figure 6 The anti-deviation plate 401 shown in the figure is provided with a first driving assembly for driving the two positioning rods 204. The first driving assembly includes an L-shaped hole 501 opened in the anti-deviation plate 401. One end of the L-shaped hole 501 passes through the side of the anti-deviation plate 401 away from the flange 102. The other end of the L-shaped hole 501 is connected to the telescopic hole 301. A Z-shaped plate 502 is slidably connected to the L-shaped hole 501. One end of the Z-shaped plate 502 is connected to the telescopic plate 303. It should be noted here that the first drive component facilitates the movement of the telescopic plate 303.

[0024] Please see Figure 3 and Figure 4 The clamping assembly shown in the figure includes a fixed cavity 601 opened in the anti-deviation rod 402, a sliding plate 602 slidably connected to the fixed cavity 601, two mutually symmetrically arranged clamping plates 603 slidably connected to the side wall of the sliding plate 602, a pressing assembly for pressing the two clamping plates 603, two mutually symmetrically arranged strip holes 604 opened in the side wall of the anti-deviation rod 402, the two clamping plates 603 slidably connected to the strip holes 604, a second driving assembly for driving the two clamping plates 603, the fixed cavity 601 has an oblong cross-section, and the sliding plate 602 is matched with the fixed cavity 601. It should be noted here that the setting of the clamping component facilitates the limiting of the anti-deviation rod 402.

[0025] Please see Figure 3 and Figure 4 The two abutting plates 603 in the figure have inclined surfaces 605 on the side away from the anti-deviation plate 401, and the sidewalls of the two inclined surfaces 605 are coated. It should be noted that, due to the setting of the inclined surface 605, when the abutting plates 603 on both sides of the sliding plate 602 abut against the side wall of the strip hole 604, the two abutting plates 603 will be pushed closer to each other by the interaction force of the inclined surface 605 and the guiding action of the pressing component. As the sliding plate 602 continues to move, the two abutting plates 603 will completely retract into the fixed cavity 601.

[0026] Please see Figure 5 The extrusion assembly shown in the figure includes an extrusion chamber 701 opened in the sliding plate 602. Two extrusion rods 702 are fixedly connected between the two inner walls of the extrusion chamber 701. Extrusion plates 703 are slidably connected to the side walls of the two extrusion rods 702. One end of the two extrusion plates 703 is connected to the pressing plate 603. Second springs 704 are sleeved on the side walls of the two extrusion rods 702. The two ends of the two second springs 704 are respectively connected to the two extrusion plates 703. It should be noted here that the compression assembly is used to guide and reset the movement of the clamping plate 603.

[0027] Please see Figure 3 and Figure 4 The second drive assembly shown in the figure includes a threaded rod 801 rotatably connected to the anti-deviation rod 402 at the end away from the mounting rod 403. One end of the threaded rod 801 is located in the fixed cavity 601 and is threadedly connected to a threaded tube 802. One end of the threaded tube 802 is connected to the sliding plate 602, and the end of the threaded rod 801 away from the sliding plate 602 is fixedly connected to a drive ball 803. It should be noted here that the second drive component facilitates the movement of the sliding plate 602.

[0028] Please see Figure 3 and Figure 7 The fixing components shown in the figure include a square frame 901 fixedly connected to the side of the anti-deviation rod 402 near the positioning plate 202, a square plate 902 slidably connected to the square frame 901, a fixing rod 903 threadedly connected to the end of the square plate 902 away from the anti-deviation rod 402, a pushing component for pushing the fixing rod 903 on the anti-deviation rod 402, and a clearance hole 904 opened on the anti-deviation plate 401, with the square frame 901 slidably connected to the clearance hole 904; It should be noted here that by setting up the fixing components, the position of the ABS retaining block is locked after positioning, thereby ensuring the positional stability of the ABS retaining block during the spot welding process.

[0029] Please see Figure 3 and Figure 7The push assembly shown in the figure includes a push plate 1001 slidably connected to a fixed cavity 601. A rotating plate 1002 is hinged to the side of the push plate 1001 away from the sliding plate 602. The end of the rotating plate 1002 away from the push plate 1001 is hinged to the end of the square plate 902 away from the fixed rod 903. A connecting rod 1003 is fixedly connected to the side of the push plate 1001 away from the rotating plate 1002. The end of the connecting rod 1003 away from the push plate 1001 is connected to the sliding plate 602. It should be noted here that by setting up the push component, it is easy to achieve synchronous movement of the fixed rod 903 and the sliding plate 602.

[0030] Working principle: When spot welding the ABS sensor retaining block, firstly, the positioning sleeve 201 is fitted onto the bridge housing shaft 101. Then, two screws 203 are used to connect the positioning plate 202 to the positioning sleeve 201. After the positioning plate 202 and the positioning sleeve 201 are connected, the pre-drilled holes on the ABS sensor retaining block can be matched with the two positioning rods 204. After the ABS sensor retaining block is pre-positioned on the two positioning rods 204, the anti-deviation rod 402 can be passed through the mounting hole 405 on the anti-deviation plate 401. During the process of inserting the anti-deviation rod 402 into the mounting hole 405, when the retaining ring 404 on the mounting rod 403 of the anti-deviation rod 402 abuts against the anti-deviation plate 401, the insertion of the anti-deviation rod 402 can be stopped. During the insertion of the anti-deviation rod 402, the rotation of the anti-deviation rod 402 makes the anti-deviation rod 402 match the flange hole on the flange 102. During the rotation of the anti-deviation rod 402, the positioning sleeve 201 will be rotated synchronously, which in turn will rotate the ABS sensor holding block, thereby determining the position of the ABS sensor holding block when spot welding. After the anti-deviation rod 402 is inserted into the flange hole on the flange 102, the drive ball 803 is rotated to drive the threaded rod 801 to rotate. During the rotation of the threaded rod 801, the threaded engagement between the threaded rod 801 and the threaded tube 802, as well as the guiding action between the sliding plate 602 and the fixed cavity 601, will drive the sliding plate 602 to move closer to the flange 102. During the movement of the sliding plate 602 closer to the flange 102, it will simultaneously drive the two abutment plates 603 to move. When the two abutment plates 603 engage with the slotted hole 604, under the elastic action of the pressing component, the two abutment plates 603 will be pushed away from each other, thereby causing the two abutment plates 603 to move out of the fixed cavity 601. At this time, the drive ball 803 continues to... The rotation causes the two clamping plates 603 to move closer to the flange 102. When the two clamping plates 603 are fully against the side wall of the flange 102, the rotation of the drive ball 803 can be stopped. At this time, the clamping action of the two clamping plates 603 against the flange 102 and the blocking action of the retaining ring 404 and the anti-deviation plate 401 can limit and fix the anti-deviation rod 402, thereby limiting and fixing the positioning sleeve 201. This determines the spot welding position of the ABS sensor retaining block. Compared with the existing scribing and point finding operation, this not only improves the accuracy and efficiency of the spot welding positioning of the ABS sensor retaining block, but also eliminates the need to repeatedly disassemble the tooling when welding the same batch of bridge housings, thus improving the efficiency of spot welding positioning of the ABS retaining block. Furthermore, during the movement of the sliding plate 602, the connecting rod 1003 will be used to push the push plate 1001 to move synchronously. During the movement of the push plate 1001, the rotating plate 1002 will be pushed to rotate. Then, under the pushing force of the rotating plate 1002, the fixing rod 903 at one end of the square plate 902 will move closer to the ABS retaining block and abut against the end face of the ABS retaining block, thereby achieving position locking of the ABS retaining block after positioning, thus ensuring the positional stability of the ABS retaining block during the spot welding process. After the ABS retaining block is welded, the reverse rotation of the drive ball 803, the threaded meshing transmission of the threaded rod 801 and the threaded tube 802, and the guiding effect between the fixed cavity 601 and the sliding plate 602, can cause the sliding plate 602 to move away from the anti-deviation plate 401. During the movement of the sliding plate 602, when the abutting plates 603 on both sides of the sliding plate 602 abut against the side wall of the strip hole 604, they will be pushed closer to each other by the interaction force of the inclined plane 605 and the guiding effect of the extrusion assembly. As the sliding plate 602 continues to move, when the two abutting plates 603 are completely retracted into the fixed cavity 601, the anti-deviation rod 402 can be removed from the anti-deviation plate 401. Simultaneously, as the sliding plate 602 moves away from the anti-deviation plate 401, the pushing component will cause the fixing rod 903 to move away from the ABS retaining block, thereby releasing the position lock of the ABS retaining block. After the anti-deviation rod 402 moves out of the anti-deviation plate 401, the Z-shaped plate 502 is pressed, and the telescopic plate 303 retracts the positioning rod 204, thereby releasing the positioning rod 204 from the ABS retaining block. At this time, the positioning sleeve 201 can be removed from the side wall of the bridge housing shaft 101, thus completing the welding operation of the ABS retaining block. When welding ABS retaining blocks for different models of bridge housing shafts 101, different positioning sleeves 201 can be selected according to the model of the shaft head, and the positioning plate 202 and the anti-deviation rod 402 can be replaced. This enables the welding of ABS retaining blocks for different models of bridge housing shafts 101, thereby improving the adaptability and flexibility of the ABS sensor retaining block tooling.

[0031] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0032] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A novel spot-welded ABS sensor retaining block fixture, comprising: Axle housing shaft (101) and flange (102) fixedly connected to the side wall of axle housing shaft (101); Its characteristic is that it further includes: A positioning mechanism is provided on the bridge housing shaft (101) for positioning the welding of the ABS sensor holding block; The positioning mechanism includes a positioning sleeve (201) sleeved on the side wall of the axle housing shaft (101). The positioning sleeve (201) is detachably connected to a positioning plate (202) by two screws (203). The positioning plate (202) is slidably connected to two positioning rods (204). The positioning plate (202) is provided with a telescopic component for extending and retracting the two positioning rods (204). The positioning plate (202) is provided with an anti-deviation component for preventing the positioning sleeve (201) from swaying.

2. The novel spot-welded ABS sensor holding block tooling according to claim 1, characterized in that: The telescopic assembly includes a telescopic hole (301) opened on the side of the positioning plate (202) near the positioning sleeve (201). A T-shaped rod (302) is fixedly connected to the bottom wall of the telescopic hole (301). A telescopic plate (303) is slidably connected to the side wall of the T-shaped rod (302). One end of the two positioning rods (204) is connected to the telescopic plate (303). A first spring (304) is sleeved on the side wall of the T-shaped rod (302). The two ends of the first spring (304) are respectively connected to the side wall of the T-shaped rod (302) and the telescopic plate (303).

3. The novel spot-welded ABS sensor holding block tooling according to claim 2, characterized in that: The anti-deviation assembly includes an anti-deviation plate (401) fixedly connected to the side of the positioning plate (202) away from the positioning sleeve (201). An anti-deviation rod (402) is provided on the side of the anti-deviation plate (401) near the flange (102). The anti-deviation rod (402) is matched with the flange hole of the flange (102). The anti-deviation rod (402) is provided with a clamping component for clamping the flange (102). The anti-deviation plate (401) has a mounting hole (405). A mounting rod (403) is slidably connected to the mounting hole (405). One end of the mounting rod (403) is connected to the anti-deviation rod (402). A retaining ring (404) is fixedly connected to the side wall of the anti-deviation plate (401) at the end away from the anti-deviation rod (402). The anti-deviation rod (402) is provided with a fixing component for fixing the ABS sensor holding block.

4. The novel spot-welded ABS sensor holding block tooling according to claim 3, characterized in that: The anti-deviation plate (401) is provided with a first driving assembly for driving two positioning rods (204). The first driving assembly includes an L-shaped hole (501) opened in the anti-deviation plate (401). One end of the L-shaped hole (501) passes through the side of the anti-deviation plate (401) away from the flange (102). The other end of the L-shaped hole (501) is connected to the telescopic hole (301). A Z-shaped plate (502) is slidably connected to the L-shaped hole (501). One end of the Z-shaped plate (502) is connected to the telescopic plate (303).

5. A novel spot-welded ABS sensor holding block fixture according to claim 4, characterized in that: The clamping assembly includes a fixed cavity (601) formed in the anti-deviation rod (402). The fixed cavity (601) is slidably connected to a sliding plate (602). Two mutually symmetrically arranged clamping plates (603) are slidably connected to the side wall of the sliding plate (602). The sliding plate (602) is provided with a pressing assembly for pressing the two clamping plates (603). The side wall of the anti-deviation rod (402) has two mutually symmetrically arranged strip holes (604). The two clamping plates (603) are slidably connected to the strip holes (604). The anti-deviation rod (402) is provided with a second driving assembly for driving the two clamping plates (603). The fixed cavity (601) has a waist-shaped cross-section. The sliding plate (602) is matched with the fixed cavity (601).

6. The novel spot-welded ABS sensor holding block tooling according to claim 5, characterized in that: The two abutting plates (603) have a slope (605) on the side away from the anti-deviation plate (401), and the sidewalls of the two slopes (605) are coated.

7. A novel spot-welded ABS sensor holding block fixture according to claim 6, characterized in that: The extrusion assembly includes an extrusion chamber (701) formed in the sliding plate (602). Two extrusion rods (702) are fixedly connected between the two inner walls of the extrusion chamber (701). Extrusion plates (703) are slidably connected to the side walls of the two extrusion rods (702). One end of the two opposing extrusion plates (703) is connected to the abutment plate (603). Second springs (704) are sleeved on the side walls of the two extrusion rods (702). The two ends of the two second springs (704) are respectively connected to the two extrusion plates (703).

8. A novel spot-welded ABS sensor holding block fixture according to claim 7, characterized in that: The second drive assembly includes a threaded rod (801) rotatably connected to the end of the anti-deviation rod (402) away from the mounting rod (403). One end of the threaded rod (801) is located in the fixed cavity (601) and is threadedly connected to a threaded tube (802). One end of the threaded tube (802) is connected to the sliding plate (602), and the end of the threaded rod (801) away from the sliding plate (602) is fixedly connected to a drive ball (803).

9. A novel spot-welded ABS sensor holding block fixture according to claim 8, characterized in that: The fixing component includes a square frame (901) fixedly connected to the side of the anti-deviation rod (402) near the positioning plate (202). The square frame (901) is slidably connected to a square plate (902). A fixing rod (903) is threadedly connected to one end of the square plate (902) away from the anti-deviation rod (402). The anti-deviation rod (402) is provided with a pushing component for pushing the fixing rod (903). The anti-deviation plate (401) is provided with a clearance hole (904). The square frame (901) is slidably connected to the clearance hole (904).

10. A novel spot-welded ABS sensor holding block fixture according to claim 9, characterized in that: The pushing assembly includes a pushing plate (1001) slidably connected to a fixed cavity (601). A rotating plate (1002) is hinged to the side of the pushing plate (1001) away from the sliding plate (602). The end of the rotating plate (1002) away from the pushing plate (1001) is hinged to the end of the square plate (902) away from the fixed rod (903). A connecting rod (1003) is fixedly connected to the side of the pushing plate (1001) away from the rotating plate (1002). The end of the connecting rod (1003) away from the pushing plate (1001) is connected to the sliding plate (602).

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