CN212391196U

CN212391196U - PVC tubular product drop hammer impact test device

Info

Publication number: CN212391196U
Application number: CN202021485604.7U
Authority: CN
Inventors: 李�杰
Original assignee: Shandong Yingcheng Testing Co ltd
Current assignee: Shandong Yingcheng Testing Co ltd
Priority date: 2020-07-24
Filing date: 2020-07-24
Publication date: 2021-01-22
Anticipated expiration: 2030-07-24

Abstract

The utility model relates to a tubular product impact test field, especially a PVC tubular product drop hammer impact test device, including the impact seat, the up end of impact seat is inlayed and is had the separation frame, the inner wall of separation frame is inlayed and is had observation glass, the side-mounting of separation frame has the sealing door, the side of sealing door and the side of separation frame all run through and extend there is the fixed pipe, the inside bottom surface of separation frame extends has the impact member, the bottom of impact seat extends has the bearing guide bar, and the bearing guide bar runs through the inside of separation frame, the top of bearing guide bar is inlayed and is had the bearing platform, the outside of bearing guide bar is provided with the deflector, the upper end middle part of the upper end deflector of bearing platform is provided with the piece of rolling up, the rear end of bearing platform is provided with the piece, and the piece of propping fits in the lower terminal surface edge of deflector, the utility model discloses can improve the security of use, and the precision of the impact test can be improved.

Description

PVC tubular product drop hammer impact test device

Technical Field

The utility model relates to a tubular product strikes the field, especially relates to a PVC tubular product drop hammer impact test device.

Background

PVC tubular product drop hammer impact test device is one kind through the impact hammer under the effect of dead weight to carry out impact test's device to PVC tubular product, and PVC tubular product drop hammer impact test device among the prior art is not enough safe when using, and impact test's precision is relatively poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects in the prior art and providing a PVC pipe drop hammer impact test device.

In order to achieve the above purpose, the utility model adopts the technical scheme that: a PVC tubular product drop hammer impact test device comprises an impact seat, wherein a separation frame is inlaid on the upper end face of the impact seat, observation glass is inlaid on the inner wall of the separation frame, a sealing door is mounted on the side face of the separation frame, a fixing pipe extends through the side face of the sealing door and the side face of the separation frame, an impact piece extends from the inner bottom face of the separation frame, a bearing guide rod extends from the bottom of the impact seat and penetrates through the inner part of the separation frame, a bearing table is inlaid at the top of the bearing guide rod, a guide plate is arranged on the outer side of the bearing guide rod, a coiling piece is arranged in the middle of the upper end guide plate of the bearing table, a supporting piece is arranged at the rear end of the bearing table and is adhered to the edge of the lower end face of the guide plate, an impact hammer extends from the middle of the lower end face of the guide plate, a square groove is formed in the upper end face of the guide plate, which is close to the edge, the inner wall of the square groove is inlaid with a rolling guide piece, and the rolling guide piece is attached to the outer wall of the bearing guide rod.

Preferably, the bracketing piece includes the mount that extends at the rear end of bearing platform, the cylinder is installed to the upper end of mount, and the cylinder laminating is in the lower terminal surface edge of deflector.

Preferably, the rolling piece is including installing the driving motor at the up end of bearing platform, driving motor's end connection has the rolling dish, the surface winding of rolling dish has the coiling rope, and the tip of coiling rope and the up end central point of deflector put fixed connection.

Preferably, the rolling guide part comprises a connecting bearing embedded on the side surface of the inner wall of the square groove, a rotating rod extends from the front end of the connecting bearing, a guide wheel is embedded on the outer surface of the rotating rod, and the side surface of the guide wheel is attached to the outer surface of the bearing guide rod.

Preferably, the through-hole has been seted up in the upper end face middle part of separation frame, the impact piece is including extending the impact platform at the inside bottom surface of separation frame.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses when assaulting, can be through the spacer frame, observe glass and sealing door and block broken PVC tubular product, the PVC tubular product of avoiding its breakage to splash causes the injury to the operator, improve its safety in utilization with this, when the deflector slides on the bearing guide bar simultaneously, leading wheel on the bull stick can roll on the bearing guide bar under the effect of connecting the bearing, slide with help its deflector, through changing original sliding friction into rolling friction, can effectually reduce the produced resistance of jump bit when descending the impact, guarantee its impact test's precision.

Drawings

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

fig. 2 is a partial view of the present invention.

In the figure: 1. an impact base; 2. a barrier frame; 3. observing glass; 4. a sealing door; 5. a fixed tube; 6. a load bearing guide bar; 7. a bearing table; 8. a drive motor; 9. a winding disc; 10. a guide plate; 11. winding the rope; 12. a through hole; 13. a fixed mount; 14. a cylinder; 15. a square groove; 16. connecting a bearing; 17. a rotating rod; 18. a guide wheel; 19. an impact table; 20. and (5) an impact hammer.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

As shown in fig. 1-2, the PVC pipe drop hammer impact test device comprises an impact base 1, a separation frame 2 is embedded in the upper end face of the impact base 1, an observation glass 3 is embedded in the inner wall of the separation frame 2, a sealing door 4 is installed on the side face of the separation frame 2, a fixing pipe 5 extends through and extends from the side face of the sealing door 4 and the side face of the separation frame 2, an impact member extends from the inner bottom face of the separation frame 2, a bearing guide rod 6 extends from the bottom of the impact base 1, the bearing guide rod 6 extends through the inner part of the separation frame 2, a bearing table 7 is embedded in the top of the bearing guide rod 6, a guide plate 10 is arranged on the outer side of the bearing guide rod 6, a coiling member is arranged in the middle of the upper end of an upper end guide plate 10 of the bearing table 7, a support member is arranged at the rear end of the bearing table 7, the support member is attached to the edge of the lower end face of the guide plate 10, and an impact hammer 20 extends from, the upper end face of the guide plate 10 is close to the edge and is provided with a square groove 15 in a penetrating mode, the inner wall of the square groove 15 is inlaid with a rolling guide part, and the rolling guide part is attached to the outer wall of the bearing guide rod 6.

The bracketing piece comprises a fixing frame 13 extending at the rear end of the bearing table 7, an air cylinder 14 is installed at the upper end of the fixing frame 13, the air cylinder 14 is attached to the edge of the lower end face of the guide plate 10, and the impact hammer 20 can be fixed through the fixing frame 13 and the air cylinder 14.

The rolling piece is including installing the driving motor 8 at the up end of bearing platform 7, and the end connection of driving motor 8 has rolling dish 9, and the surface winding of rolling dish 9 has rolling rope 11, and the tip of rolling rope 11 and the up end central point of deflector 10 put fixed connection, can pull back impact hammer 20 after assaulting through the cooperation between the rolling rope 11 that sets up, rolling dish 9, the driving motor 8.

The rolling guide piece comprises a connecting bearing 16 embedded on the side surface of the inner wall of the square groove 15, a rotating rod 17 extends from the front end of the connecting bearing 16, a guide wheel 18 is embedded on the outer surface of the rotating rod 17, the side surface of the guide wheel 18 is attached to the outer surface of the bearing guide rod 6, the guide wheel 18 can be guaranteed to stably rotate through the connecting bearing 16, and the guide wheel 18 can be guaranteed to be in full contact with the bearing guide rod 6.

Through-hole 12 has been seted up in the up end middle part of separation frame 2 through running through, strikes the piece and can carry out the bracketing to PVC tubular product including extending the impact platform 19 at the inside bottom surface of separation frame 2 through the impact platform 19 that sets up.

When the PVC pipe coiling machine is used, a user penetrates a PVC pipe into the fixed pipe 5 to enable the PVC pipe to be positioned at the upper end of the impact platform 19, then the air cylinder 14 is started to enable the air cylinder 14 to contract and separate from the lower end of the guide plate 10, the impact hammer 20 at the lower end of the guide plate 10 falls downwards under the action of gravity to impact the PVC pipe, the guide plate 10 slides on the bearing guide rod 6, the guide wheel 18 on the rotary rod 17 can roll on the bearing guide rod 6 under the action of the connecting bearing 16 to help the guide plate 10 slide, so that the resistance generated when the impact hammer 20 falls and impacts is reduced, in impact, the broken PVC pipe can be blocked through the blocking frame 2, the observation glass 3 and the sealing door 4, the broken and splashed PVC pipe is prevented from injuring an operator, after the impact is finished, the winding disc 9 is driven by the driving motor 8 to rotate to wind the rope 11, to pull the hammer 20 back while the cylinder 14 is extended to reposition the lower end of the guide plate 10 to bracketing the guide plate 10.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a PVC tubular product drop hammer impact test device, includes strikes seat (1), its characterized in that, the up end of striking seat (1) is inlayed and is had separation frame (2), the inner wall of separation frame (2) is inlayed and is had observation glass (3), the side-mounting of separation frame (2) has sealing door (4), the side of sealing door (4) all runs through with the side of separation frame (2) and extends and has fixed pipe (5), the inside bottom surface of separation frame (2) extends has the impact, the bottom of striking seat (1) extends has bearing guide bar (6), and bearing guide bar (6) run through in the inside of separation frame (2), the top of bearing guide bar (6) is inlayed and is had bearing platform (7), the outside of bearing guide bar (6) is provided with deflector (10), the upper end middle part of upper end deflector (10) of bearing platform (7) is provided with the piece of rolling up, the rear end of bearing platform (7) is provided with props the support piece, and props the lower terminal surface edge that the support piece laminated in deflector (10), the lower terminal surface middle part of deflector (10) extends there is jump bit (20), the up end of deflector (10) is close to the edge and runs through and has seted up square groove (15), the inner wall of square groove (15) is inlayed and is had the rolling guide piece, the rolling guide piece laminates in the outer wall of bearing guide bar (6).

2. The PVC pipe drop hammer impact test device according to claim 1, wherein the supporting member comprises a fixed frame (13) extending at the rear end of the bearing table (7), an air cylinder (14) is mounted at the upper end of the fixed frame (13), and the air cylinder (14) is attached to the edge of the lower end face of the guide plate (10).

3. The PVC pipe drop hammer impact test device according to claim 1, wherein the winding part comprises a driving motor (8) installed on the upper end face of the bearing table (7), the end of the driving motor (8) is connected with a winding disc (9), a winding rope (11) is wound on the outer surface of the winding disc (9), and the end of the winding rope (11) is fixedly connected with the center of the upper end face of the guide plate (10).

4. The PVC pipe drop hammer impact test device according to claim 1, wherein the rolling guide piece comprises a connecting bearing (16) embedded on the side surface of the inner wall of the square groove (15), a rotating rod (17) extends from the front end of the connecting bearing (16), a guide wheel (18) is embedded on the outer surface of the rotating rod (17), and the side surface of the guide wheel (18) is attached to the outer surface of the bearing guide rod (6).

5. The PVC pipe drop hammer impact test device according to claim 1, wherein a through hole (12) is formed in the middle of the upper end face of the blocking frame (2) in a penetrating mode, and the impact piece comprises an impact table (19) extending on the inner bottom face of the blocking frame (2).