New energy automobile structural member measuring device

Abstract

The utility model belongs to the field of new energy automobile production, and specifically relates to a new energy automobile structural member measuring device comprising a pedestal, the pedestal is provided with a supporting block, the supporting block is provided with a transverse block, the transverse block is provided with a traction port, the traction port is provided with a bearing plate, the transverse block is provided with a fixing block, and the fixing block is provided with a connecting rod. The connecting rod is provided with a limiting plate and a traction block, the traction block is provided with an extension block, the extension block is provided with an infrared distancer, and the infrared distancer is provided with a recording screen. According to the new energy automobile structural member measuring device, through cooperation of the infrared distance measuring instrument and the transmission lead screw, the problems that some hole grooves and special-shaped parts on an existing structural member are all installed on the inner side of the structural member, so that measuring equipment is inconvenient to measure, and use requirements in new energy automobile production cannot be met are solved.

Description

Technical Field

[0001] The utility model relates to the field of new energy vehicle production, in particular to a measuring device for structural parts of new energy vehicles. Background Technique

[0002] With the popularization of new energy vehicles, dimensional measurement has gradually become an important task in the fields of vehicle manufacturing and maintenance. For manufacturers, dimensional measurement can ensure the safety, quality and appearance of vehicles, and improve the competitiveness of vehicles; for repair shops and maintenance stations, dimensional measurement can guarantee the repair effect, reduce accident risks and save material costs.

[0003] However, the following problems still exist in the process of dimensional measurement of existing structural parts of new energy vehicles:

[0004] Existing structural parts of new energy vehicles need to be rotated and placed on the bearing plate of the measuring device multiple times for dimensional measurement. Since some holes, grooves and special-shaped parts on the structural parts are all installed inside the structural parts, it is inconvenient for the measuring device to measure, the operation is cumbersome, and it cannot meet the use requirements in the production of new energy vehicles. Therefore, it is very necessary to involve a measuring device for structural parts of new energy vehicles in the existing field of new energy vehicle production. Content of the Utility Model

[0005] In order to make up for the deficiencies of the existing technology, some holes, grooves and special-shaped parts on the existing structural parts are all installed inside the structural parts, resulting in inconvenient measurement by the measuring device, cumbersome operation, and inability to meet the use requirements in the production of new energy vehicles. The utility model proposes a measuring device for structural parts of new energy vehicles.

[0006] The technical solution adopted by the utility model to solve its technical problems is: a measuring device for structural parts of new energy vehicles, including a base, a support block is fixedly assembled on the base, a cross block is fixedly assembled on the top of the support block, a traction port is arranged through the cross block, the traction port is located on one side of the support block, a bearing plate is fixedly assembled on the traction port, a fixed block is fixedly assembled on the surface of the cross block, the fixed block is located on one side of the traction port, connecting rods are symmetrically fixedly assembled on the side surface of the fixed block, a limiting plate is fixedly assembled at one end of the two connecting rods, a traction block is movably assembled on the two connecting rods, an extension block is fixedly assembled on the traction block, an infrared distance measuring instrument is fixedly assembled at one end of the extension block, the infrared distance measuring instrument is located above the fixed block, and a recording screen is fixedly assembled on the infrared distance measuring instrument.

[0007] Preferably, a transmission lead screw is movably assembled on the limiting plate, the transmission lead screw rotates between the two connecting rods, a first equal-diameter bevel gear is fixedly assembled at one end of the transmission lead screw, and the transmission lead screw is threadedly assembled with the traction block.

[0008] Preferably, an assembly block is fixedly assembled on the limiting plate, a rotating rod is movably assembled on the assembly block, a second equal-diameter bevel gear is fixedly assembled at one end of the rotating rod, the second equal-diameter bevel gear is engaged with the first equal-diameter bevel gear, and a traction gear is fixedly assembled at the other end of the rotating rod.

[0009] Preferably, a cylinder is fixedly assembled at one end of the cross block, a piston rod is fixedly assembled at the output end of the cylinder, the piston rod movably penetrates into the traction port, and a stop block is fixedly assembled at one end of the piston rod.

[0010] Preferably, the stop block is movably assembled with the cross block and the bearing plate respectively, and the piston rod is located below the bearing plate. An installation groove is arranged on the surface of the cross block, and a scale line is fixedly assembled on the installation groove.

[0011] Preferably, an installation block is fixedly assembled on the side surface of the stop block, a traction rack is fixedly assembled at one end of the installation block, and the traction rack is engaged with the traction gear.

[0012] The beneficial effects of the present utility model are as follows:

[0013] By placing the new energy vehicle structural part on the bearing plate, the present utility model makes one end of the new energy vehicle structural part fit the fixed block, starts the cylinder, makes the piston rod drive the stop block to move towards the new energy vehicle structural part, drives the traction rack on the installation block to move towards the fixed block through the stop block, makes the traction rack drive the traction gear to rotate during the movement until the stop block fits the other end of the new energy vehicle structural part. The scale line on the installation groove corresponding to the stop block is one dimension of the new energy vehicle structural part. At this time, the infrared rangefinder is far away from the stop block, improving the operation effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0015] Figure 1 Structural schematic diagram of the measuring device for new energy vehicle structural parts of the present utility model;

[0016] Figure 2 Structural schematic diagram of the measuring device for new energy vehicle structural parts of the present utility model;

[0017] Figure 3 Structural schematic diagram of the measuring device for new energy vehicle structural parts of the present utility model;

[0018] Figure 4 This is a schematic structural diagram of the traction mechanism of the present utility model.

[0019] In the figure:

[0020] 10. Base; 11. Support block; 12. Infrared rangefinder; 13. Cross block;

[0021] 20. Traction port; 21. Bearing plate; 22. Stopper; 23. Installation groove;

[0022] 30. Scale line; 31. Fixed block; 32. Connecting rod; 33. Traction block;

[0023] 40. Cylinder; 41. Installation block; 42. Traction rack; 43. Piston rod;

[0024] 50. Limit plate; 51. Transmission lead screw; 52. First equal-diameter bevel gear; 53. Assembly block;

[0025] 60. Rotating rod; 61. Second equal-diameter bevel gear; 62. Traction gear; 63. Extension block;

[0026] 70. Recording screen. Specific implementation manner

[0027] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0028] The following further elaborates on this application in conjunction with the attached Figure 1 —4

[0029] This application embodiment discloses a measuring device for structural components of a new energy vehicle. Refer to Figure 1 and Figure 4, A measuring device for new energy vehicle structural components, including a base 10, a support block 11 fixedly assembled on the base 10, a cross block 13 fixedly assembled on the top of the support block 11, a traction port 20 penetrating through the cross block 13, the traction port 20 being located on one side of the support block 11, a bearing plate 21 fixedly assembled on the traction port 20, a fixed block 31 fixedly assembled on the surface of the cross block 13, the fixed block 31 being located on one side of the traction port 20, symmetrically fixedly assembled connecting rods 32 on the side face of the fixed block 31, a limiting plate 50 fixedly assembled at one end of the two connecting rods 32, a transmission lead screw 51 movably assembled on the limiting plate 50, the transmission lead screw 51 rotating between the two connecting rods 32, a first equal-diameter bevel gear 52 fixedly assembled at one end of the transmission lead screw 51, a traction block 33 for moving the two connecting rods 32 threadedly assembled on the transmission lead screw 51, an assembly block 53 fixedly assembled on the limiting plate 50, a rotating rod 60 movably assembled on the assembly block 53, a second equal-diameter bevel gear 61 fixedly assembled at one end of the rotating rod 60 for tooth pattern assembly with the first equal-diameter bevel gear 52, a traction gear 62 fixedly assembled at the other end of the rotating rod 60, an extension block 63 fixedly assembled on the traction block 33, an infrared distance measuring instrument 12 fixedly assembled at one end of the extension block 63, the infrared distance measuring instrument 12 being located above the fixed block 31, a recording screen 70 fixedly assembled on the infrared distance measuring instrument 12. Place the new energy vehicle structural components on the bearing plate 21. The traction gear 62 drives the second equal-diameter bevel gear 61 to rotate through the rotating rod 60, so that the second equal-diameter bevel gear 61 drives the first equal-diameter bevel gear 52 to rotate, and the first equal-diameter bevel gear 52 drives the transmission lead screw 51 to rotate on the traction block 33, causing the traction block 33 to move on the two connecting rods 32. The traction block 33 drives the infrared distance measuring instrument 12 at one end of the extension block 63 to move, enabling the infrared distance measuring instrument 12 to measure the distance to the holes and special-shaped components on the new energy vehicle structural components, and record the measured dimensions of the holes and special-shaped components on the new energy vehicle structural components through the recording screen 70.

[0030] Refer to Figure 1 and Figure 2, one end of the horizontal block 13 is fixedly equipped with a cylinder 40, the output end of the cylinder 40 is fixedly equipped with a piston rod 43, the piston rod 43 movably penetrates into the traction port 20, and one end of the piston rod 43 is fixedly equipped with a stopper 22 that moves on the horizontal block 13 and the bearing plate 21 respectively, and the piston rod 43 is located below the bearing plate 21. An installation groove 23 is arranged on the surface of the horizontal block 13, a scale line 30 is fixedly equipped on the installation groove 23, an installation block 41 is fixedly equipped on the side surface of the stopper 22, and one end of the installation block 41 is fixedly equipped with a traction rack 42 that is engaged with the traction gear 62 by tooth patterns. Place the new energy vehicle structural part on the bearing plate 21 so that one end of the new energy vehicle structural part fits against the fixed block 31. Start the cylinder 40 so that the piston rod 43 drives the stopper 22 to move towards the new energy vehicle structural part. The traction rack 42 on the installation block 41 is driven by the stopper 22 to move towards the fixed block 31, so that the traction rack 42 drives the traction gear 62 to rotate during the movement. The traction gear 62 drives the second equal-diameter bevel gear 61 to rotate through the rotating rod 60, so that the second equal-diameter bevel gear 61 drives the first equal-diameter bevel gear 52 to rotate. The first equal-diameter bevel gear 52 drives the transmission lead screw 51 to rotate on the traction block 33, so that the traction block 33 moves on the two connecting rods 32. The traction block 33 drives the infrared distance measuring instrument 12 at one end of the extension block 63 to move, so that the infrared distance measuring instrument 12 measures the distance to the hole grooves and special-shaped parts on the new energy vehicle structural part until the stopper 22 fits against the other end of the new energy vehicle structural part. The scale line 30 on the installation groove 23 corresponding to the stopper 22 is one of the dimensions of the new energy vehicle structural part. At this time, the infrared distance measuring instrument 12 moves away from the stopper 22, and the recording screen 70 records the measured dimensions of the hole grooves and special-shaped parts passing through on the new energy vehicle structural part, improving the operation effect of the device.

[0031] Working principle: Place the new energy vehicle structural part on the bearing plate 21 so that one end of the new energy vehicle structural part fits against the fixed block 31. Start the cylinder 40 so that the piston rod 43 drives the stopper 22 to move towards the new energy vehicle structural part. The traction rack 42 on the installation block 41 is driven by the stopper 22 to move towards the fixed block 31, so that the traction rack 42 drives the traction gear 62 to rotate during the movement until the stopper 22 fits against the other end of the new energy vehicle structural part. The scale line 30 on the installation groove 23 corresponding to the stopper 22 is one of the dimensions of the new energy vehicle structural part. At this time, the infrared distance measuring instrument 12 moves away from the stopper 22. Improve the operation effect of the device.

[0032] The basic principles, main features and advantages of the present utility model have been shown and described above. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and all these changes and improvements fall within the scope of the present utility model claimed.

Claims

1. A new energy vehicle structural component measuring device, characterized in that: The invention comprises a base (10), a support block (11) is fixedly mounted on the base (10), a cross block (13) is fixedly mounted on the top of the support block (11), a traction opening (20) is provided through the cross block (13), the traction opening (20) is located on one side of the support block (11), a bearing plate (21) is fixedly mounted on the traction opening (20), a fixed block (31) is fixedly mounted on the surface of the cross block (13), the fixed block (31) is located on one side of the traction opening (20), and the fixed block (31) is fixedly mounted on the surface of the cross block (13). 1) is symmetrically fixedly assembled with connecting rods (32) on the side surface, one end of the two connecting rods (32) is fixedly assembled with a limit plate (50), the two connecting rods (32) are movably assembled with a traction block (33), the traction block (33) is fixedly assembled with an extension block (63), one end of the extension block (63) is fixedly assembled with an infrared rangefinder (12), the infrared rangefinder (12) is located above the fixed block (31), and the infrared rangefinder (12) is fixedly assembled with a recording screen (70).

2. A new energy vehicle structural component measuring device according to claim 1, characterized in that: A transmission screw (51) is movably mounted on the limit plate (50), the transmission screw (51) rotates between the two connecting rods (32), one end of the transmission screw (51) is fixedly mounted with a first equi-diameter bevel gear (52), and the transmission screw (51) is threadedly mounted with the traction block (33).

3. A new energy vehicle structural component measuring device according to claim 2, characterized in that: The limiting plate (50) is fixedly equipped with an assembly block (53), the assembly block (53) is movably equipped with a rotating rod (60), one end of the rotating rod (60) is fixedly equipped with a second miter bevel gear (61), the second miter bevel gear (61) and the first miter bevel gear (52) are toothed, and the other end of the rotating rod (60) is fixedly equipped with a traction gear (62).

4. A new energy vehicle structural component measuring device according to claim 3, characterized in that: A cylinder (40) is fixedly mounted on one end of the cross block (13), a piston rod (43) is fixedly mounted on the output end of the cylinder (40), the piston rod (43) movably penetrates the traction port (20), and a stopper (22) is fixedly mounted on one end of the piston rod (43).

5. A new energy vehicle structural component measuring device according to claim 4, characterized in that: The stopper (22) is movably assembled with the cross block (13) and the bearing plate (21), respectively, and the piston rod (43) is located below the bearing plate (21). The surface of the cross block (13) is provided with a mounting groove (23), and a scale mark (30) is fixedly assembled on the mounting groove (23).

6. A new energy vehicle structural component measuring device according to claim 5, characterized in that: A mounting block (41) is fixedly mounted on the side of the stopper (22), a traction rack (42) is fixedly mounted on one end of the mounting block (41), and the traction rack (42) and the traction gear (62) are toothed.

Images