CN216770396U

CN216770396U - Verifying attachment is used in steel-pipe piece processing

Info

Publication number: CN216770396U
Application number: CN202220449218.5U
Authority: CN
Inventors: 郑云昌
Original assignee: Henan Xinbo Mine Equipment Technology Co ltd
Current assignee: Henan Xinbo Mine Equipment Technology Co ltd
Priority date: 2022-03-03
Filing date: 2022-03-03
Publication date: 2022-06-17
Anticipated expiration: 2032-03-03

Abstract

The utility model discloses a checking device for steel pipe sheet processing, which relates to the technical field of steel pipe sheet processing, and comprises a turntable arranged on the ground, and is characterized in that: a detection die is installed on the left side edge of the turntable, and a steel pipe sheet is installed on the right side of the turntable; support columns are fixedly mounted on the left side and the right side of the rotary table respectively, the upper ends of the support columns are fixedly connected to the transmission case respectively, lifting screw rods are arranged on the rear sides of the support columns, the lower ends of the lifting screw rods are connected with the ground through bearings, the upper ends of the lifting screw rods penetrate through the transmission case, and a driving belt pulley fixedly mounted on the lifting screw rods is arranged on the left side inside the transmission case; the beneficial effects are that: the left contact and the right contact are driven to symmetrically move by arranging a movable screw rod and a lifting screw rod, and the deviation between the shape of the slot of the steel pipe piece and the shape of the inspection die is judged by the data reflection of a pressure sensor; different steel pipe sheets can be inspected by replacing the inspection die, and the inspection die is convenient to use.

Description

Verifying attachment is used in steel-pipe piece processing

Technical Field

The utility model relates to the technical field of steel pipe sheet processing, in particular to a checking device for steel pipe sheet processing.

Background

The steel-pipe piece crown plate divides concave surface and convex surface two kinds, and the required precision of crown plate processing is higher, in the production process, requires that the crown plate is concave when the section of jurisdiction is assembled, convex surface must can mutually support, need measure recess, boss and capillary groove size many times in not checking frock course of working, causes that production efficiency is low, the crown plate machining precision is not high to cause the repair extravagant easily.

In order to solve the problem of repair waste caused by low machining precision of a machining ring plate, the inspection efficiency and the machining precision of the ring plate are improved, a technician communicates with a front-line worker for multiple times, a scheme is formulated and an inspection tool drawing is optimally designed for multiple times by combining the field condition, and the inspection tool is machined by using laser cutting blanking according to the drawing.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problems, an object of the present invention is to provide a testing apparatus for processing a steel pipe sheet.

The utility model achieves the above purpose through the following technical scheme:

the inspection device for processing the steel pipe sheet comprises a rotary table arranged on the ground, wherein an inspection die is arranged on the left side edge of the rotary table, and the steel pipe sheet is arranged on the right side of the rotary table; support columns are fixedly mounted on the left side and the right side of the rotary table respectively, the upper ends of the support columns are fixedly connected to a transmission box respectively, a lifting screw rod is arranged on the rear side of each support column, the lower end of the lifting screw rod is connected with the ground through a bearing, the upper end of the lifting screw rod penetrates through the transmission box, a driving belt wheel fixedly mounted on the lifting screw rod is arranged on the left side inside the transmission box, a driven belt wheel fixedly mounted on the lifting screw rod is arranged on the right side inside the transmission box, and a transmission belt is sleeved on the driving belt wheel and the driven belt wheel; a lifting motor is fixedly arranged on the left side of the transmission case corresponding to the position of the lifting screw rod, and an output shaft of the lifting motor is fixedly connected with the lifting screw rod; the lifting device comprises a support column, a lifting screw rod, a movable screw rod, a lifting block, a bearing, a movable motor and a lifting motor, wherein the support column and the lifting screw rod are sleeved with the lifting block, the lifting block slides up and down along the support column, the lifting block is connected with the lifting screw rod through threads, a guide rod is fixedly installed between the lifting blocks, the movable screw rod is arranged above the guide rod, the left end and the right end of the movable screw rod are respectively connected with the lifting block through the bearing, the left side of the lifting block on the left side is fixedly provided with the movable motor, and the output end of the movable motor is fixedly connected with the left end of the movable screw rod; the left moving block and the right moving block slide left and right along the guide rod respectively, the left moving block and the right moving block are connected with the moving lead screw through threads respectively, the left thread direction and the right thread direction of the guide rod are opposite, a left contact is fixedly mounted on the lower surface of the left moving block, and a right contact is fixedly mounted on the lower surface of the right moving block.

Preferably: and pressure sensors are respectively and fixedly installed at the lower end of the left contact and the lower end of the right contact.

Preferably: the rotary disc is rotatably connected with the ground.

Preferably: and clamping grooves are respectively arranged on the rotary table corresponding to the positions of the inspection die and the steel pipe sheet.

Compared with the prior art, the utility model has the beneficial effects that: the left contact and the right contact are driven to symmetrically move by arranging a movable screw rod and a lifting screw rod, and the deviation between the groove shape of the steel pipe piece and the shape of the inspection die is judged through the data reflection of a pressure sensor; different steel pipe sheets can be inspected by replacing the inspection die, and the inspection die is convenient to use; the tooling cost is low, the leftover materials are processed, and the cost of each part is only 30 yuan; the product quality is effectively ensured, and the inspection efficiency and the processing efficiency are obviously improved; before the project is established, when an inspection tool is not used, the machining size of the inspection ring plate needs 5 minutes, and each machining size needs to be measured for multiple times in the machining process; after the project is established, the machining size of the ring plate is only required to be checked by 1 half, and the number of times of measurement can be reduced by more than half in the machining process; the use of the inspection tool can not only improve the machining precision of the ring plate, but also the tool can be stored for a long time and can be repeatedly used; the repair waste can be reduced, and the work efficiency is improved; the inspection is convenient, and especially, the same size is inspected for multiple times in the processing, so that the inspection time is greatly shortened, and the labor intensity is reduced.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a front view of a steel pipe sheet processing inspection device according to the present invention.

Fig. 2 is a schematic front view of the inspection device for processing a steel pipe sheet according to the present invention.

Fig. 3 is a left side view of the inspection device for processing a steel pipe piece according to the present invention.

The reference numerals are explained below:

1. a ground surface; 2. a support pillar; 3. a moving motor; 4. a lifting block; 5. a transmission case; 6. a lifting motor; 7. a left contact; 8. a left moving block; 9. moving the screw rod; 10. a guide bar; 11. a right moving block; 12. a right contact; 13. steel pipe sheets; 14. inspecting the mold; 15. a driving pulley; 16. a transmission belt; 17. a driven pulley; 18. and a lifting screw rod.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore are not to be construed as limiting the utility model, and further, the terms "first", "second", etc., are used only for descriptive purposes and are not intended to indicate or imply relative importance or to implicitly indicate the number of technical features indicated, whereby the features defined as "first", "second", etc., may explicitly or implicitly include one or more of such features, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; the two elements may be directly connected or indirectly connected through an intermediate medium, and the two elements may be communicated with each other, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art through specific situations.

The utility model will be further described with reference to the accompanying drawings in which:

as shown in fig. 1-3, the inspection device for processing the steel pipe sheet comprises a rotary table arranged on the ground 1, wherein an inspection die 14 is arranged on the left edge of the rotary table, the inspection die 14 is used for inspection, and a steel pipe sheet 13 is arranged on the right side of the rotary table; the left side and the right side of the turntable are respectively and fixedly provided with a support column 2, the support columns 2 are used for supporting, the upper ends of the support columns 2 are respectively and fixedly connected to a transmission box 5, a lifting screw rod 18 is arranged on the rear side of each support column 2, the lifting screw rod 18 pushes a lifting block 4 to lift, the lower end of each lifting screw rod 18 is connected with the ground 1 through a bearing, the upper end of each lifting screw rod 18 penetrates through the transmission box 5, the transmission box 5 is used for transmission, the left side inside the transmission box 5 is provided with a driving belt pulley 15 fixedly arranged on the lifting screw rod 18, the right side inside the transmission box 5 is provided with a driven belt pulley 17 fixedly arranged on the lifting screw rod 18, and a transmission belt 16 is sleeved on each driving belt pulley 15 and each driven belt pulley 17; the left side of the transmission box 5 is fixedly provided with a lifting motor 6 corresponding to the position of the lifting screw rod 18, the lifting motor 6 is used for driving, and the output shaft of the lifting motor 6 is fixedly connected with the lifting screw rod 18; the lifting block 4 is sleeved on the supporting column 2 and the lifting screw rod 18, the lifting block 4 slides up and down along the supporting column 2, the lifting block 4 is connected with the lifting screw rod 18 through threads, a guide rod 10 is fixedly installed between the lifting blocks 4, the guide rod 10 is used for guiding, a movable screw rod 9 is arranged above the guide rod 10, the movable screw rod 9 is used for pushing a left movable block 8 and a right movable block 11 to move, the left end and the right end of the movable screw rod 9 are respectively connected with the lifting block 4 through bearings, a movable motor 3 is fixedly installed on the left side of the left lifting block 4, the movable motor 3 is used for driving, and the output end of the movable motor 3 is fixedly connected with the left end of the movable screw rod 9; the left side and the right side of the movable screw rod 9 and the guide rod 10 are respectively sleeved with a left movable block 8 and a right movable block 11, the left movable block 8 and the right movable block 11 respectively slide left and right along the guide rod 10, the left movable block 8 and the right movable block 11 are respectively connected with the movable screw rod 9 through threads, the left and right thread directions of the guide rod 10 are opposite, the lower surface of the left movable block 8 is fixedly provided with a left contact 7, and the lower surface of the right movable block 11 is fixedly provided with a right contact 12; pressure sensors are fixedly arranged at the lower end of the left contact 7 and the lower end of the right contact 12 respectively and are used for monitoring contact force; the turntable is rotationally connected with the ground 1; and clamping grooves are respectively arranged on the rotary table corresponding to the positions of the inspection die 14 and the steel pipe sheet 13, so that the installation is convenient.

The working principle is as follows: during the use, the inspection die 14 is clamped on the rotary table, the steel pipe sheets 13 to be inspected are clamped on the rotary table in sequence, the movable motor 3 is started to drive the movable screw rod 9 to rotate, the left movable block 8 and the right movable block 11 move left and right, the lifting motor 6 is started to drive the lifting screw rod 18 to rotate, the lifting block 4 moves up and down, the left contact 7 and the right contact 12 are in contact with the inspection die 14 and the upper surface of the steel pipe sheets 13 to be used for inspecting the sizes of the steel pipe sheets 13, and the size deviation is reflected by the difference value of the pressure sensors at the lower ends of the left contact 7 and the right contact 12.

The inspection die 14 is a standard size model.

While there have been shown and described what are at present considered to be the fundamental principles of the utility model, its essential features and advantages, it will be understood by those skilled in the art that the utility model is not limited by the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is to be accorded the full scope of the utility model as hereinafter claimed.

Claims

1. The utility model provides a verifying attachment is used in steel-pipe piece processing, is including setting up the carousel on ground (1), its characterized in that: a checking die (14) is installed on the left side edge of the rotary table, and a steel pipe sheet (13) is installed on the right side of the rotary table; the left side and the right side of the turntable are respectively fixedly provided with a support column (2), the upper end of each support column (2) is respectively fixedly connected to a transmission box (5), the rear side of each support column (2) is provided with a lifting screw rod (18), the lower end of each lifting screw rod (18) is connected with the ground (1) through a bearing, the upper end of each lifting screw rod (18) penetrates through the transmission box (5), the left side inside the transmission box (5) is provided with a driving belt pulley (15) fixedly arranged on each lifting screw rod (18), the right side inside the transmission box (5) is provided with a driven belt pulley (17) fixedly arranged on each lifting screw rod (18), and a transmission belt (16) is sleeved on each driving belt pulley (15) and each driven belt pulley (17); a lifting motor (6) is fixedly arranged on the left side of the transmission box (5) corresponding to the position of the lifting screw rod (18), and an output shaft of the lifting motor (6) is fixedly connected with the lifting screw rod (18); the lifting block (4) is sleeved on the supporting column (2) and the lifting screw rod (18), the lifting block (4) slides up and down along the supporting column (2), the lifting block (4) is connected with the lifting screw rod (18) through threads, a guide rod (10) is fixedly installed between the lifting blocks (4), a movable screw rod (9) is arranged above the guide rod (10), the left end and the right end of the movable screw rod (9) are respectively connected with the lifting block (4) through bearings, a movable motor (3) is fixedly installed on the left side of the lifting block (4) on the left side, and the output end of the movable motor (3) is fixedly connected with the left end of the movable screw rod (9); the left side and the right side of the movable screw rod (9) and the guide rod (10) are respectively provided with a left movable block (8) and a right movable block (11) in a sleeved mode, the left movable block (8) and the right movable block (11) respectively slide left and right along the guide rod (10), the left movable block (8) and the right movable block (11) are respectively in threaded connection with the movable screw rod (9), the left and the right threads of the guide rod (10) are opposite in direction, a left contact (7) is fixedly installed on the lower surface of the left movable block (8), and a right contact (12) is fixedly installed on the lower surface of the right movable block (11).

2. The inspection device for processing a steel pipe sheet according to claim 1, wherein: and pressure sensors are respectively and fixedly arranged at the lower ends of the left contact (7) and the right contact (12).

3. The inspection device for processing a steel pipe sheet according to claim 1, wherein: the rotary disc is rotatably connected with the ground (1).

4. The inspection device for processing a steel pipe sheet according to claim 1, wherein: and clamping grooves are respectively arranged on the rotary table corresponding to the positions of the inspection die (14) and the steel pipe sheet (13).