CN214277297U

CN214277297U - Frame for gas detection equipment

Info

Publication number: CN214277297U
Application number: CN202023147123.8U
Authority: CN
Inventors: 吴德顺
Original assignee: Shanghai Shuoli Mechanical Equipment Co ltd
Current assignee: Shanghai Shuoli Mechanical Equipment Co ltd
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-09-24
Anticipated expiration: 2030-12-24

Abstract

The utility model discloses a frame for gas detection equipment, include: base, its characterized in that: the upper surface of the base is provided with two sliding chutes, the two sliding chutes are embedded with sliding tables, the upper ends of the sliding tables are provided with balance tables, one end of a spiral column is spirally connected with the outer side of the balance table, the other end of the spiral column is connected with the output end of a fine adjustment motor, a first supporting column is arranged below the fine tuning motor, the first supporting column is arranged on the base, and by arranging the fine tuning motor, the balance table and the balance arm, thereby being convenient for adjusting the angle of the main body of the gas detection device in the horizontal direction and ensuring that the main body of the gas detection device is in the horizontal state during working, thereby improving the working stability of the gas detection, facilitating the movement of the frame to a working site by arranging the rotating wheel component and the fixing component, facilitating the fixation of the frame during working, and improving the working stability of the gas detection by arranging the buffer layer and the compression spring, therefore, the vibration generated by the frame in the use process is reduced, and the working stability of the gas detection equipment is further improved.

Description

Frame for gas detection equipment

Technical Field

The utility model relates to a check out test set field especially relates to a frame for gas detection equipment.

Background

The quality of automobile parts is important to the technical performance and safety performance of the whole automobile. At present, important matching parts such as a cylinder block, a gearbox body, an air inlet pipe and an air outlet pipe are generally manufactured by a die-casting production process, and the die-casting parts are easy to have quality defects such as air holes, sand holes, looseness, cracks and the like, and are easy to cause serious quality problems such as leakage and the like. In general, after die casting, the air tightness of the die casting workpiece needs to be detected.

However, the existing rack for the gas detection equipment lacks the function of effectively adjusting the horizontal angle during working, is inconvenient to transfer and fix, and the vibration generated during the working of the gas detection equipment influences the stable working of the gas detection.

Disclosure of Invention

The to-be-solved technical problem of the utility model is: in order to keep the main body of the gas detection equipment in a horizontal state during working, reduce vibration generated during working, improve the applicability of the gas detection equipment and increase the stability of the gas detection equipment during working.

The utility model discloses solve technical problem and the technical scheme who takes does: a rack for gas detection equipment, comprising: the base, the base upper surface is provided with two spouts, two the spout scarf joint has the slip table, the slip table upper end is provided with the balancing stand, the balancing stand outside screwed connection has spiral post one end, the spiral post other end is connected with the fine setting motor output, first support column is installed to the fine setting motor below, first support column is installed on the base.

The outer side of the upper surface of the balance table is provided with a first rotating support, the first rotating support is rotatably connected with one end of a balance arm through a first rotating shaft, the other end of the balance arm is rotatably connected with a second rotating support through a second rotating shaft, the second rotating support is arranged on the lower surface of the support table, a main body of the gas detection equipment is arranged on the support table, and a groove is formed between the second rotating supports.

The groove is located in the supporting table, a circular rotating head is arranged in the groove, a second supporting column is connected to the bottom end of the circular rotating head, an opening is formed in the groove, the diameter of the opening of the groove is larger than the diameter of the cross section of the second supporting column, the diameter of the opening of the groove is smaller than the diameter of the circular rotating head, the circular rotating head can rotate in the groove, and the second supporting column is installed on the bottom plate.

The supporting rod is installed at the two ends of the bottom plate in a penetrating mode, the limiting plate is installed at the top end of the supporting rod, a compression spring is arranged between the limiting plate and the base, the diameter of the limiting plate is larger than that of the compression spring, a buffer layer is arranged between the supporting rod and the base, and the bottom end of the supporting rod is connected with a rotating wheel assembly.

The bottom plate lower surface both ends are provided with the connecting rod, the connecting rod is connected with fixed subassembly, fixed subassembly position and swivel subassembly position correspond each other.

The fixing component comprises a fixing arm, one end of the fixing arm is connected with a connecting rod, the other end of the fixing arm is connected with a limiting groove, and a plurality of first limiting holes are distributed in the limiting groove.

The rotating wheel assembly comprises a connecting block, one end of the connecting block is connected with a supporting rod, the other end of the connecting block is connected with a roller through a wheel shaft, second limiting holes are evenly distributed in the roller, the second limiting holes are distributed in a circular mode with the center of the wheel shaft as the center of a circle, the size of each first limiting hole is the same as that of each second limiting hole, the first limiting holes correspond to the second limiting holes in position, and an inserting rod can be inserted between each first limiting hole and each second limiting hole.

The beneficial effects of the utility model are that, through setting up the fine setting motor, balancing stand and balance arm, thereby be convenient for adjust the angle of gas detection equipment main part horizontal direction, ensure that during operation gas detection equipment main part is in the horizontality, thereby improve gas detection job stabilization nature, through setting up swivel subassembly and fixed subassembly, thereby be convenient for the frame to remove to the work place, be convenient for the during operation simultaneously fixes the frame, through setting up buffer layer and compression spring, thereby reduce the vibrations that the frame produced on the way of using, further improve gas detection equipment's job stabilization nature.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the knot structure of part A of the present invention;

fig. 3 is a schematic structural view of the rotating wheel assembly and the fixing assembly of the present invention;

fig. 4 is a schematic structural view of the rotating wheel assembly and the fixing assembly at another angle according to the present invention.

In the figure: 1. a base; 2. a gas detection apparatus main body; 3. a chute; 4. a sliding table; 5. a balancing table; 6. a helical column; 7. fine tuning a motor; 8. a first support column; 9. a first rotating bracket; 10. a first rotating shaft; 11. a balance arm; 12. a second rotating shaft; 13. a second rotating bracket; 14. a support table; 15. circularly rotating the head; 16. a second support column; 17. a groove; 18. a support bar; 19. a compression spring; 20. a limiting plate; 21. a buffer layer; 22. a rotating wheel assembly; 2201. connecting blocks; 2202. a wheel axle; 2203. a roller; 2204. a second limiting hole; 23. connecting columns; 24. a fixing assembly; 2401. a fixed arm; 2402. a limiting groove; 2403. a first limit hole; 25. and (4) inserting the rod.

Detailed Description

The present invention will now be described in further detail with reference to the drawings, wherein the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which the product of the present invention is conventionally placed in use, and are used for convenience of description, and the description is simplified, but the indication or suggestion that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.

Referring to fig. 1 and 2, a rack for an air detection device includes: the device comprises a base 1, wherein the upper surface of the base 1 is provided with two sliding grooves 3, the two sliding grooves 3 are embedded with a sliding table 4, the upper end of the sliding table 4 is provided with a balance table 5, the outer side of the balance table 5 is spirally connected with one end of a spiral column 6, the other end of the spiral column 6 is connected with the output end of a fine adjustment motor 7, a first support column 8 is arranged below the fine adjustment motor 7, the first support column 8 is arranged on the base 1, the outer side of the upper surface of the balance table 5 is provided with a first rotating support 9, the first rotating support 9 is rotatably connected with one end of a balance arm 11 through a first rotating shaft 10, the other end of the balance arm 11 is rotatably connected with a second rotating support 13 through a second rotating shaft 12, the second rotating support 13 is arranged on the lower surface of a support table 14, a pneumatic detection device main body 2 is arranged on the support table 14, a groove 17 is arranged between the two second rotating supports 13, the groove 17 is arranged in the support table 14, and a circular rotating head 15 is arranged in the groove 17, the bottom end of the round rotary head 15 is connected with a second supporting column 16, a groove 17 is provided with an opening, the diameter of the opening of the groove 17 is larger than the diameter of the cross section of the second supporting column 16, the diameter of the opening of the groove 17 is smaller than the diameter of the round rotary head 15, the round rotary head 15 can rotate in the groove 17, the second supporting column 16 is arranged on the bottom plate 1, through arranging the fine tuning motor 7, the output end of the fine tuning motor 7 is connected with one end of the spiral column 6, so that the fine tuning motor 7 drives the spiral column 6 to rotate, the other end of the spiral column 6 is spirally connected with the balance table 5, the lower end of the balance table 5 is connected with the sliding table 4, the sliding table 4 is embedded with the sliding groove 3, so that the spiral column 6 rotates to drive the balance table 5 to horizontally move along the sliding groove 3, and then the fine tuning motor 7 drives the balance table 5 to horizontally move, through arranging the first rotary support 9, the first rotary support 9 is rotatably connected with the balance arm 11 through the first rotary shaft 10, so that the first rotary support 9 is rotatably connected with the balance arm 11, by arranging the second rotating bracket 13, the second rotating bracket 13 is rotatably connected with the balance arm 11 through the second rotating shaft 12, so that the second rotating bracket 13 is rotatably connected with the balance arm 11, the first rotating bracket 9 is arranged outside the upper surface of the balance table 5, the second rotating bracket 13 is arranged on the lower surface of the supporting table 14, the first rotating bracket 9 is connected with the second rotating bracket 13 through the balance arm 11, when the balance table 5 moves horizontally to the center, the balance table 5 drives the first rotating bracket 9 to move horizontally to the center, so that the first rotating bracket 9 drives one end of the balance arm 11 to move horizontally to the center, so that the included angle between the balance arm 11 and the vertical direction becomes small, meanwhile, the other end of the balance arm 11 drives the second rotating bracket 13 to move upwards, so that the supporting table 14 moves upwards close to the side where the balance table 5 moves horizontally, when the balance table 5 moves horizontally to the outside, the balance table 5 drives the first rotating bracket 9 to horizontally move towards the outer side, so that the first rotating bracket 9 drives one end of the balance arm 11 to horizontally move towards the outer side, so that the included angle between the balance arm 11 and the vertical direction becomes larger, meanwhile, the other end of the balance arm 11 drives the second rotating bracket 13 to move downwards, so that the support table 14 moves downwards close to one side of the horizontal movement of the balance table 5, by arranging the groove 17, the groove 17 is positioned in the support table 14, the circular turning head 15 is arranged in the groove 17, the opening diameter of the groove 17 is larger than the cross section diameter of the second support column 16, the opening diameter of the groove 17 is smaller than the diameter of the circular turning head 15, so that the circular turning head 15 can rotate in the groove 17, the groove 17 limits the position of the circular turning head 15, by arranging the bottom end of the circular turning head 15 to be connected with the second support rod 16, the second support rod 16 is arranged on the bottom plate 1 and is matched with the groove 17, so that the position of the support table 14 is limited on one hand, on the other hand plays supporting role to brace table 14, combine two balancing stands 5 and install circular second bracing piece 16 that turns round 15, thereby two 5 horizontal migration of balancing stands can adjust the angle between 14 place planes of brace table and the horizontal plane, drive 5 horizontal migration of balancing stand through setting up trimmer motor 7, thereby the angle between 14 place planes of brace table and the horizontal plane is adjusted to trimmer motor 7, be provided with gas detection equipment main part 2 above brace table 14, thereby the angle between 2 place planes of trimmer motor 7 adjustment gas detection equipment main part and the horizontal plane, thereby be convenient for according to the work place, guarantee that gas detection equipment main part 2 is in the horizontality, increase the application scope of gas detection equipment, ensure going on smoothly of gas detection work.

Referring to fig. 1, two ends of a bottom plate 1 are provided with support rods 18 in a penetrating manner, the top ends of the support rods 1 are provided with limit plates 20, compression springs 19 are arranged between the limit plates 20 and a base 1, the diameter of the limit plates 20 is larger than that of the compression springs 19, a buffer layer 21 is arranged between the support rods 18 and the base 1, the bottom ends of the support rods 18 are connected with rotating wheel assemblies 22, and through the arrangement of the rotating wheel assemblies 22, thereby facilitating the movement of the frame, and by providing the support bar 18, thereby facilitating the connection of the wheel assembly 22 with the base 1, when the frame generates vibration, the vibration is transmitted to the support rods 18 through the base 1, and by providing the buffer layer 21, thereby absorbing the vibration in the horizontal direction, and absorbing the vibration in the vertical direction by providing the compression spring 19, and combining the compression spring 19 and the buffer layer 21, thereby reducing the overall vibration of the base 1 and further reducing the overall vibration of the rack, and ensuring the stability of the rack in use.

Referring to fig. 1, 3 and 4, a connection column 23 is disposed at two ends of a lower surface of a base plate 1, the connection column 23 is connected with a fixing assembly 24, the position of the fixing assembly 24 corresponds to the position of a rotating wheel assembly 22, the fixing assembly 24 includes a fixing arm 2401, one end of the fixing arm 2401 is connected with the connection column 23, the other end of the fixing arm 2401 is connected with a limiting groove 2402, a plurality of first limiting holes 2403 are distributed on the limiting groove 2402, the rotating wheel assembly 22 includes a connection block 2201, one end of the connection block 2201 is connected with a support column 18, the other end of the connection block 2201 is connected with a roller 2203 through a wheel shaft 2202, the roller 2203 is uniformly distributed with second limiting holes 2204, the second limiting holes 2204 are distributed in a circular shape with the center of the wheel shaft 2202 as a center, the first limiting holes 2403 have the same size as the second limiting holes 2204, the first limiting holes 2403 correspond to the second limiting holes 2204, an inserted rod 25 can be inserted between the first limiting holes 2403 and the second limiting holes 2204, by arranging the first limit hole 2403 and the second limit hole 2204, the first limit hole 2403 is positioned on the limit groove 2402, the limit groove 2402 is connected with one end of a fixed arm 2401, the other end of the fixed arm 2401 is connected with a connecting column 23, the second limit hole 2204 is positioned on a roller 2203, the roller 2203 is connected with a connecting block 2201 through a wheel shaft 2202, the connecting block 2201 is connected with a supporting column 18, the first limit hole 2403 and the second limit hole 2204 have the same size, the first limit hole 2403 and the second limit hole 2204 can be inserted into an inserted rod 25, therefore, when the rack needs to be fixed, the first limit hole 2403 and the second limit hole 2204 correspond to each other, the inserted link 25 is inserted into the first limit hole 2403 and the second limit hole 2204, the rotating wheel 2203 is prevented from rotating continuously, thereby fixing the frame to the work site, and when it is desired to move, removing the insertion rod 25 and restoring the rotation of the rotating wheel 2203, thereby facilitating the movement of the frame to the work site.

The working principle is as follows: before work, the machine frame is moved to a work place, the inserted link 25 is inserted into the first limit hole 2403 and the second limit hole 2204, the position of the machine frame is fixed, then the fine tuning motor 7 is started according to the horizontal degree of the work place, the fine tuning motor 7 drives the balance table 5 to move in the horizontal direction, when the balance table 5 moves horizontally towards the center, the included angle between the balance arm 11 and the vertical direction becomes smaller, the balance arm 11 drives the support table 14 to move upwards close to one side of the horizontal movement of the balance table 5, when the balance table 5 moves horizontally towards the outer side, the included angle between the balance arm 11 and the vertical direction becomes larger, the balance arm 11 drives the support table 14 to move downwards close to one side of the horizontal movement of the balance table 5, the two balance tables 5 and the second support column 16 provided with the round rotary head 15 are combined, so as to adjust the horizontal angle of the support table 14, the air detection equipment main body 2 is arranged above the support table 14, so as to be convenient for working place condition, the horizontal angle of the gas detection equipment main body 2 is adjusted through the fine adjustment motor 7, so that the gas detection equipment main body 2 is in a horizontal state, the working stability of the gas detection equipment is improved, and the smooth operation of the gas detection is ensured.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only preferred examples of the present invention, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A rack for gas detection equipment, comprising: base, its characterized in that: the base upper surface is provided with two spouts, two the spout scarf joint has the slip table, the slip table upper end is provided with the balancing stand, the balancing stand outside screwed connection has spiral post one end, the spiral post other end is connected with the fine setting motor output, first support column is installed to fine setting motor below, first support column is installed on the base.

2. A rack for air detection equipment according to claim 1, wherein: the outer side of the upper surface of the balance table is provided with a first rotating support, the first rotating support is rotatably connected with one end of a balance arm through a first rotating shaft, the other end of the balance arm is rotatably connected with a second rotating support through a second rotating shaft, the second rotating support is arranged on the lower surface of the support table, a main body of the gas detection equipment is arranged on the support table, and a groove is formed between the second rotating supports.

3. A rack for air detection equipment according to claim 2, wherein: the groove is located in the supporting table, a circular rotating head is arranged in the groove, a second supporting column is connected to the bottom end of the circular rotating head, an opening is formed in the groove, the diameter of the opening of the groove is larger than the diameter of the cross section of the second supporting column, the diameter of the opening of the groove is smaller than the diameter of the circular rotating head, the circular rotating head can rotate in the groove, and the second supporting column is installed on the bottom plate.

4. A rack for air detection equipment according to claim 3, wherein: the supporting rod is installed at the two ends of the bottom plate in a penetrating mode, the limiting plate is installed at the top end of the supporting rod, a compression spring is arranged between the limiting plate and the base, the diameter of the limiting plate is larger than that of the compression spring, a buffer layer is arranged between the supporting rod and the base, and the bottom end of the supporting rod is connected with a rotating wheel assembly.

5. A rack for air detection equipment according to claim 3, wherein: the bottom plate lower surface both ends are provided with the connecting rod, the connecting rod is connected with fixed subassembly, fixed subassembly position and swivel subassembly position correspond each other.

6. A rack for air detection equipment according to claim 5, wherein: the fixing component comprises a fixing arm, one end of the fixing arm is connected with a connecting rod, the other end of the fixing arm is connected with a limiting groove, and a plurality of first limiting holes are distributed in the limiting groove.

7. A rack for air detection equipment according to claim 6, wherein: the rotating wheel assembly comprises a connecting block, one end of the connecting block is connected with a supporting rod, the other end of the connecting block is connected with a roller through a wheel shaft, second limiting holes are evenly distributed in the roller, the second limiting holes are distributed in a circular mode with the center of the wheel shaft as the center of a circle, the size of each first limiting hole is the same as that of each second limiting hole, the first limiting holes correspond to the second limiting holes in position, and an inserting rod can be inserted between each first limiting hole and each second limiting hole.