CN212598270U

CN212598270U - Punching equipment is used in processing of fire control pipe fitting

Info

Publication number: CN212598270U
Application number: CN202020999571.1U
Authority: CN
Inventors: 戴师; 李红; 顾军
Original assignee: Funing Innovation Casting Co ltd
Current assignee: Funing Innovation Casting Co ltd
Priority date: 2020-06-04
Filing date: 2020-06-04
Publication date: 2021-02-26
Anticipated expiration: 2030-06-04

Abstract

The utility model belongs to the pipe fitting processing field specifically is a fire control pipe fitting processing is with punching equipment, comprising a frame body, the top fixedly connected with power conversion equipment of support body, motor and slide rheostat are installed respectively to the positive upper and lower both sides of power conversion equipment, power conversion equipment's bottom fixedly connected with drill bit, the clamping device who is located the drill bit both sides has been cup jointed in power conversion equipment's bottom activity. When the device needs to punch a hole on a fire-fighting pipe, the motor can drive the drill bit to move to punch the hole, and the working current of the motor can be adjusted according to different punched workpieces, so that the deformation of the pipe caused by overlarge acting force is avoided; simultaneously, before the operation of punching a hole to the pipe fitting, the clamping device of both sides can be fixed a position the pipe fitting to prevent that the condition of activity skew from appearing in the pipe fitting when punching a hole, solved the easy problem of activity and deformation of traditional device pipe fitting, be the embodiment of this device practicality.

Description

Punching equipment is used in processing of fire control pipe fitting

Technical Field

The utility model relates to a pipe fitting processing field specifically is a fire control punching equipment for pipe fitting processing.

Background

The fire control pipe fitting is the very common spare part in the fire control facility, mainly is used for carrying or the body between being connected the fire-fighting water, has very important effect to the guarantee fire control, along with the continuous increase of people's fire control consciousness, the pipe fitting of fire control usefulness also develops towards batchization and normalized direction gradually.

In the production and processing process of fire-fighting pipe fittings, the pipe fittings are often required to be punched for ensuring the normal use and connection of the pipe fittings. In the existing punching process, because the forms of the pipe fittings are quite various, the condition that part of the pipe fittings roll off or move in the punching process can occur, so that the punching deviation is caused; meanwhile, when workpieces such as plates are punched, the output heads of the punched holes can punch the workpieces to form the slotted holes, but the strength or toughness of part of the workpieces is low, and the periphery of the slotted holes can deform, so that the processing quality and the attractiveness of the workpieces are affected.

In order to solve the problem, the application provides a punching equipment is used in processing of fire control pipe fitting.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem who exists among the background art, the utility model provides a fire control is punching equipment for pipe fitting processing has fixed abundant and the characteristics that reduce deformation.

(II) technical scheme

For solving the technical problem, the utility model provides a fire control pipe fitting processing is with punching equipment, which comprises a frame body, the top fixedly connected with power conversion equipment of support body, motor and slide rheostat are installed respectively to the positive upper and lower both sides of power conversion equipment, power conversion equipment's bottom fixedly connected with drill bit, the clamping device who is located the drill bit both sides has been cup jointed in power conversion equipment's bottom activity.

Preferably, the support body is including four bases, base fixed connection is around the workstation bottom surface and the bottom surface of four bases on same horizontal plane, the extension rod that upwards stretches out of fixedly connected with respectively in the both sides of workstation, the top fixedly connected with locating frame of extension rod, and power conversion device fixed connection is inside power conversion device.

Preferably, the power conversion device comprises a protective shell, a rotary table is hinged to the upper portion of an inner cavity of the protective shell, a sliding groove is formed in the middle of the lower portion of the protective shell, a transmission rod is clamped on the sliding groove, a sliding ring is fixedly sleeved in the middle of the bottom surface of the protective shell, the transmission rod penetrates through the sliding ring and extends to the outer portion of the protective shell, and the side face of the rotary table and the top end of the transmission rod are respectively hinged to two ends of the movable rod.

Preferably, the slide rheostat comprises a fixed block, the fixed block is fixedly connected to the front face of the protective shell, the fixed block is fixedly connected to the left end and the right end of the porcelain cylinder, slide rods parallel to the porcelain cylinder are fixedly connected to the upper portion of the porcelain cylinder, and metal slide blocks are movably sleeved on the slide rods.

Preferably, the clamping device comprises a plate body, the plate body is fixedly connected to the bottom end of the transmission rod, telescopic rods are movably sleeved on two sides of the plate body respectively, bolts are sleeved on the bottom ends of the telescopic rods in a threaded mode, the bottom ends of the telescopic rods are hinged to press blocks, and the press blocks and the side faces of the plate body are fixedly connected to two ends of the spring respectively.

Preferably, the number of the telescopic rods is two, and the top ends of the two telescopic rods and the protective shell are not on the same vertical line.

The above technical scheme of the utility model has following profitable technological effect: the device adopts the design of the clamping device and is matched with the sliding rheostat, when the device needs to punch fire-fighting pipe fittings, the motor can drive the drill bit to move to punch holes, the working current of the motor can be adjusted according to different punched workpieces, and the pipe fittings are prevented from being deformed due to overlarge acting force; simultaneously, before the operation of punching a hole to the pipe fitting, the clamping device of both sides can be fixed a position the pipe fitting to prevent that the condition of activity skew from appearing in the pipe fitting when punching a hole, solved the easy problem of activity and deformation of traditional device pipe fitting, be the embodiment of this device practicality.

Drawings

Fig. 1 is a schematic front view of the present invention;

fig. 2 is a schematic structural view of the slide rheostat of the present invention;

fig. 3 is a schematic structural view of the power conversion device of the present invention.

Reference numerals:

1. a frame body; 11. a base; 12. a work table; 13. an extension rod; 14. a positioning frame; 2. a power conversion device; 21. protecting the shell; 22. a turntable; 23. a chute; 24. a transmission rod; 25. a slip ring; 26. a movable rod; 3. a motor; 4. a slide rheostat; 41. a fixed block; 42. a porcelain cylinder; 43. a slide bar; 44. a metal slider; 5. a drill bit; 6. a clamping device; 61. a plate body; 62. a telescopic rod; 63. a bolt; 64. briquetting; 65. a spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

Fig. 1 is a schematic front view of the present invention; including four

bases

11, 11 fixed connection of base are around 12 bottom surfaces of workstation and the bottom surface of four bases 11 is on same horizontal plane, and the extension rod 13 that upwards stretches out of fixedly connected with respectively in the both sides of workstation 12, the top fixedly connected with locating frame 14 of

extension rod

13, and 2 fixed connection of power conversion device are inside power conversion device 2. The base 11 mainly provides the effort that supports for the device, ensures the stability of device self, and workstation 12 can be used for placing of pipe fitting to the slotted hole that is greater than 5 diameter values of drill bit is seted up at the middle part of workstation 12, can be convenient for drill bit 5 downward activity to pass, and extension rod 13 and locating frame 14 all are used for fixing power conversion device 2.

It should be noted that the clamping device 6 includes a plate body 61, the plate body 61 is fixedly connected to the bottom end of the transmission rod 24, the two sides of the plate body 61 are respectively movably sleeved with an expansion link 62, the bottom end of the expansion link 62 is sleeved with a bolt 63 through a thread, the bottom end of the expansion link 62 is hinged with a pressing block 64, and the pressing block 64 and the side surface of the plate body 61 are respectively fixedly connected to two ends of the spring 65. The transmission rod 24 is fixedly connected with the plate body 61, when the transmission rod 24 drives the plate body 61 to move downwards synchronously, the drill 5 does not directly punch a hole on the pipe, but the clamping devices 6 on the two sides are firstly contacted with the pipe to achieve the pressing and fixing effect on the pipe, and the pressing block 64 can fix the pipe in an elastic mode by adopting the design of the spring 65.

As shown in fig. 2, the utility model provides a fire control pipe fitting processing is with punching equipment, including fixed block 41, fixed block 41 fixed connection is in the front of protecting shell 21, and both ends about porcelain section of thick bamboo 42 are fixed connection to fixed block 41, and the top fixedly connected with of porcelain section of thick bamboo 42 and the mutual parallel slide bar 43 of porcelain section of thick bamboo 42, and the activity has cup jointed metal slide 44 on slide bar 43. When the metal sliding block 44 slides left and right on the sliding rod 43, the resistance in the circuit can be changed, so that the effect of controlling the current in the circuit is achieved, the acting force of the drill bit 5 for punching downwards can be manually controlled by adopting the design of the sliding rheostat 4, and the problem of deformation or displacement of the pipe fitting caused by overlarge acting force of punching is avoided.

In this embodiment, the power conversion device 2 includes a protective casing 21, a rotary table 22 is hinged above an inner cavity of the protective casing 21, a sliding groove 23 is formed in the middle of the lower portion of the protective casing 21, a transmission rod 24 is clamped on the sliding groove 23, a sliding ring 25 is fixedly sleeved in the middle of the bottom surface of the protective casing 21, the transmission rod 24 penetrates through the sliding ring 25 and extends to the outside of the protective casing 21, and the side surface of the rotary table 22 and the top end of the transmission rod 24 are respectively hinged to two ends of a movable rod 26. One end of the output shaft of the motor 3 is fixedly sleeved in the middle of the rotary table 22, when the motor 3 drives the rotary table 22 to rotate, the bottom end of the movable rod 26 enables the transmission rod 24 to be in a vertically reciprocating state, so that the acting force generated by the rotation of the rotary table 22 is converted into the acting force generated by the linear movement of the transmission rod 24, and the rotary table is an important structural support for enabling the drill 5 to punch a pipe fitting.

In this embodiment, there are two telescopic rods 62, and the top ends of the two telescopic rods 62 and the protective shell 21 are not on the same vertical line. In order to ensure that the clamping device 6 can fix the pipe, two telescopic rods 62 which are not on the same vertical line with the power conversion device 2 are adopted, and when the telescopic rods 62 move upwards, the telescopic rods do not collide with the outer wall of the protective shell 21.

The utility model discloses a theory of operation and use flow: before the device is used, firstly, a pipe needing to be punched is placed on the workbench 12, the punching position is ensured to be positioned under the drill bit 5, the sliding rheostat 4 is adjusted leftwards and rightwards to adjust the working current of the motor 3, the phenomenon that the downward movement acting force of the drill bit 5 is too large to cause pipe deformation is avoided, then, the power supply of the device is opened to carry out punching operation, after the device is electrified, the rotating acting force of the motor 3 can be converted into the upward and downward movement acting force of the transmission rod 24 through the power conversion device 2, when the protective shell 21 drives the clamping devices 6 and the drill bit 5 to move downwards, the clamping devices 6 on the two sides can be firstly contacted with the pipe, the fixing effect on the pipe is achieved, and when the drill bit 5 continues to move downwards, the punching operation on the pipe can be achieved.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. The utility model provides a fire control pipe fitting processing is with punching equipment, includes support body (1), its characterized in that, top fixedly connected with power conversion equipment (2) of support body (1), motor (3) and slide rheostat (4) are installed respectively to the positive upper and lower both sides of power conversion equipment (2), the bottom fixedly connected with drill bit (5) of power conversion equipment (2), clamping device (6) that are located drill bit (5) both sides are cup jointed in the bottom activity of power conversion equipment (2).

2. The fire-fighting pipe fitting machining punching equipment according to claim 1, characterized in that the frame body (1) comprises four bases (11), the bases (11) are fixedly connected to the periphery of the bottom surface of the workbench (12) and the bottom surfaces of the four bases (11) are on the same horizontal plane, extension rods (13) extending upwards are fixedly connected to two sides of the workbench (12) respectively, a positioning frame (14) is fixedly connected to the top ends of the extension rods (13), and the power conversion device (2) is fixedly connected to the inside of the power conversion device (2).

3. The fire-fighting pipe fitting machining punching device according to claim 1, characterized in that the power conversion device (2) comprises a protective shell (21), a rotary table (22) is hinged above an inner cavity of the protective shell (21), a sliding groove (23) is formed in the middle of the lower portion of the protective shell (21), a transmission rod (24) is clamped on the sliding groove (23), a sliding ring (25) is fixedly sleeved in the middle of the bottom surface of the protective shell (21), the transmission rod (24) penetrates through the sliding ring (25) and extends to the outside of the protective shell (21), and the side surface of the rotary table (22) and the top end of the transmission rod (24) are respectively hinged to two ends of a movable rod (26).

4. The punching equipment for processing the fire-fighting pipe fitting as claimed in claim 1, wherein the slide rheostat (4) comprises a fixed block (41), the fixed block (41) is fixedly connected to the front surface of the protective shell (21), the fixed block (41) is fixedly connected to the left end and the right end of a porcelain cylinder (42), a slide rod (43) parallel to the porcelain cylinder (42) is fixedly connected to the upper portion of the porcelain cylinder (42), and a metal slide block (44) is movably sleeved on the slide rod (43).

5. The fire-fighting pipe fitting machining punching equipment according to claim 1, characterized in that the clamping device (6) comprises a plate body (61), the plate body (61) is fixedly connected to the bottom end of the transmission rod (24), telescopic rods (62) are movably sleeved on two sides of the plate body (61) respectively, bolts (63) are sleeved on the bottom ends of the telescopic rods (62) in a threaded manner, pressing blocks (64) are hinged to the bottom ends of the telescopic rods (62), and the pressing blocks (64) and the side faces of the plate body (61) are fixedly connected to two ends of a spring (65) respectively.

6. The fire fighting pipe fitting processing punching device according to claim 5, wherein the number of the telescopic rods (62) is two, and the top ends of the telescopic rods (62) and the protective shell (21) are not on the same vertical line.