CN211135064U

CN211135064U - Splayed blind plate handle bending machine

Info

Publication number: CN211135064U
Application number: CN201922082494.3U
Authority: CN
Inventors: 智少勇; 智一勇; 乔东杰
Original assignee: Shanxi Guanjiaying Flange Forging Group Co ltd
Current assignee: Shanxi Guanjiaying Flange Forging Co ltd
Priority date: 2019-11-28
Filing date: 2019-11-28
Publication date: 2020-07-31
Anticipated expiration: 2029-11-28

Abstract

The utility model belongs to the technical field of the flange processing, specifically a splayed blind plate handle bending machine. Including the bottom plate seat, two mobilizable sliding seats are installed to the symmetry on the bottom plate seat, 2 and above pulleys are all installed to every sliding seat inboard, it remains crooked handle to fix between two sliding seats, it is tight through two adjacent pulley middles clamp to wait to bend the handle, be provided with hydraulic means on the central line of two sliding seat symmetries, hydraulic means's ejecting end is provided with the bending head of semicircle arcuation, the tight screw rod that has 2 and above in sliding seat outside top, the screw rod passes weld nut, weld nut fixes on the bottom plate seat. The utility model discloses convenient operation, simple structure, cost is low, more has economic benefits.

Description

Splayed blind plate handle bending machine

Technical Field

The utility model belongs to the technical field of the flange processing, specifically a splayed blind plate handle bending machine.

Background

One of the eight-shaped blind plates is an eye flange, namely the eight-shaped blind plate is a pipeline part, and the special shape is known by painting the upper half part of 8 black for the convenience of maintenance. Namely, one half is the blind plate and the other half is the iron ring. The pipeline flange is usually used for pipeline flanges needing to change the flow, is mainly made of carbon steel, stainless steel and alloy, and can be selected according to the pipeline pressure grade and the pipeline medium. The splayed blind plate plays the roles of isolation and cutting off, and has the same roles as the seal head and the welding plug. Because of its good sealing performance, it is generally used as a reliable isolation means for systems requiring complete isolation. The plate type flat plate blind plate is a solid circle with a handle and is used for a system in an isolation state under the normal condition. The 8-shaped blind plate is shaped like an 8, one end of the blind plate is provided with the blind plate, the other end of the blind plate is provided with the throttling ring, but the diameter of the blind plate is the same as the pipe diameter of the pipeline, and the blind plate does not play a throttling role. The splayed blind plate is convenient to use, the blind plate end is used when the blind plate needs to be isolated, the throttling ring end is used when the normal operation is needed, and meanwhile, the mounting gap of the blind plate on a pipeline can be filled. The other characteristic is that the mark is obvious and the installation state is easy to be recognized. The handle of the splayed blind plate needs to be bent, so a device for bending the handle of the splayed blind plate is needed.

Disclosure of Invention

The utility model discloses a solve the problem of eight characters blind plate handle processing, provide a eight characters blind plate handle bending machine.

The utility model adopts the following technical scheme, a splayed blind plate handle bending machine, including the bottom plate seat, two mobilizable sliding seats are installed to the symmetry on the bottom plate seat, and 2 pulleys more than and are all installed to every sliding seat inboard, are fixed between two sliding seats and remain crooked handle, and it is tight to wait that the crooked handle is pressed from both sides through two adjacent pulley middles, is provided with hydraulic means on the central line of two sliding seat symmetries, and hydraulic means's ejecting end is provided with the bending head of semicircle arcuation, and the sliding seat outside top tightly has 2 screw rods more than, and the screw rod passes weld nut, and weld nut fixes on the bottom plate seat.

Furthermore, the sliding seat is provided with a through hole in the vertical direction, the bottom plate seat is provided with a sliding groove corresponding to the through hole, a fixing screw rod is arranged in the through hole and penetrates through the sliding groove, and two ends of the fixing screw rod are fastened through nuts.

Furthermore, the upper parts of the two sliding seats are symmetrically provided with through holes, fastening round rods penetrate through the through holes, threads are arranged at two ends of each fastening round rod, and two ends of each fastening round rod penetrate through the through holes in the two sliding seats respectively and are screwed down by nuts.

Furthermore, a steel plate is arranged above the pulley, and one side of the steel plate is welded and fixed on the sliding seat.

Compared with the prior art, the utility model discloses when the handle of many widths of needs, just transfer the width in the middle of the pulley of both sides into many widths, then adorn a hydraulic means next door at the desk for it inserts in the middle of the pulley to control the hydraulic pressure boost motor on the desk. Thereby achieving the effect of bending the handle. The utility model discloses convenient operation, simple structure, cost is low, more has economic benefits.

Drawings

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

FIG. 2 is a schematic structural diagram II of the present invention;

fig. 3 is a schematic structural diagram III of the present invention;

fig. 4 is a schematic structural diagram IV of the present invention;

in the figure, 1-a bottom plate seat, 2-a pulley, 3-a fixed screw, 4-a screw, 5-a welding nut, 6-a sliding seat, 7-a bending head, 8-a hydraulic device, 9-a handle to be bent, 10-a fastening round rod, 11-a steel plate and 12-a sliding chute.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-4, a splayed blind plate handle bending machine comprises a base plate seat 1, wherein two movable sliding seats 6 are symmetrically installed on the

base plate seat

1, 2 or more pulleys 2 are installed on the inner side of each sliding seat 6, a handle 9 to be bent is fixed between the two sliding seats 6, the handle 9 to be bent is clamped through the middle of the two adjacent pulleys 2, a hydraulic device 8 is arranged on the symmetrical central line of the two sliding seats 6, a semi-circular arc-shaped bending head 7 is arranged at the ejection end of the

hydraulic device

8, 2 or more screw rods 4 are tightly ejected on the outer side of each sliding seat 6, the screw rods 4 penetrate through welding nuts 5, and the welding nuts 5 are fixed on the base plate seat 1.

Be provided with the ascending perforation of vertical side on the sliding seat 6, bottom plate seat 1 on be provided with the spout 12 that corresponds with the perforation, be provided with clamping screw 3 in the perforation, clamping screw 3 passes spout 12, the clamping screw 3 both ends pass through the nut fastening.

The upper parts of the two sliding seats 6 are symmetrically provided with through holes, fastening round rods 10 penetrate through the through holes, threads are arranged at two ends of each fastening round rod 10, and two ends of each fastening round rod 10 penetrate through the through holes in the two sliding seats 6 respectively and are screwed down by nuts.

A steel plate 11 is arranged above the pulley 2, and one side of the steel plate 11 is welded and fixed on the sliding seat 6.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. The utility model provides a splayed blind plate handle bending machine which characterized in that: the bending machine comprises a base plate seat (1), wherein two movable sliding seats (6) are symmetrically arranged on the base plate seat (1), 2 or more pulleys (2) are arranged on the inner side of each sliding seat (6), a handle (9) to be bent is fixed between the two sliding seats (6), the handle (9) to be bent is clamped through the middle of the two adjacent pulleys (2), a hydraulic device (8) is arranged on the symmetrical central line of the two sliding seats (6), a semi-circular arc-shaped bending head (7) is arranged at the ejection end of the hydraulic device (8), 2 or more screw rods (4) are tightly ejected on the outer side of each sliding seat (6), the screw rods (4) penetrate through welding nuts (5), and the welding nuts (5) are fixed on the base plate seat (1).

2. The eight-letter blind handle bender according to claim 1, wherein: the punching machine is characterized in that a through hole in the vertical direction is formed in the sliding seat (6), a sliding groove (12) corresponding to the through hole is formed in the bottom plate seat (1), a fixing screw rod (3) is arranged in the through hole, the fixing screw rod (3) penetrates through the sliding groove (12), and two ends of the fixing screw rod (3) are fastened through nuts.

3. The splayed blind handle bender according to claim 1 or 2, wherein: the upper parts of the two sliding seats (6) are symmetrically provided with through holes, fastening round rods (10) penetrate through the through holes, threads are arranged at two ends of each fastening round rod (10), and two ends of each fastening round rod (10) penetrate through the through holes in the two sliding seats (6) respectively and are screwed down by nuts.

4. The splayed blind handle bender according to claim 1 or 2, wherein: a steel plate (11) is arranged above the pulley (2), and one side of the steel plate (11) is welded and fixed on the sliding seat (6).