CN211277516U

CN211277516U - Fixing clamp for manual valve shell

Info

Publication number: CN211277516U
Application number: CN201922153798.4U
Authority: CN
Inventors: 范兴虎; 李思语; 李全超; 陈真; 毕士峰
Original assignee: Xuzhou Ebisis Machinery Co ltd
Current assignee: Xuzhou Ebisis Machinery Co ltd
Priority date: 2019-12-05
Filing date: 2019-12-05
Publication date: 2020-08-18
Anticipated expiration: 2029-12-05

Abstract

The utility model discloses a fixing clamp for a manual valve shell, which comprises a bottom plate, wherein side vertical plates are fixedly arranged at the front end and the rear end of the bottom plate along the direction vertical to the surface of the bottom plate, a mounting plate for fixing the shell is arranged between the two side vertical plates through the rotation of a runner, and two ends of the mounting plate are respectively provided with a pressing device for pressing the shell; and the four corners of the bottom plate are provided with the abutting devices for abutting against the mounting plate. The clamp is matched with a workpiece, and is convenient to mount; when the abutting plate abuts against the mounting plate tightly, the mounting plate can be fixed, and the mounting plate can be ensured to be horizontally arranged.

Description

Fixing clamp for manual valve shell

Technical Field

The utility model belongs to the technical field of machining, concretely relates to fixing clamp for manual valve casing.

Background

The manual valve is operated by manpower with the help of a hand wheel, a handle, a lever and a chain wheel, the valve is operated by manpower, a manual valve shell is shown in fig. 1 and fig. 2, one end on the shell is provided with a bulge 92, the middle part of the bulge is provided with a shaft hole 91, the processing precision requirement of two side faces of the bulge 92 of the shell is large, the shape of the device is irregular, when the device is processed, the device is not easy to fix, the upper face and the lower face of a workpiece are required to be processed, when the workpiece is processed, the workpiece is required to be detached and then positioned and installed again, and then the device is processed, so that the manual valve shell fixing clamp capable of solving the problems is urgently needed.

SUMMERY OF THE UTILITY MODEL

To the problem that above-mentioned prior art exists, the utility model provides a mounting fixture for manual valve casing can realize need not to dismantle mounting fixture that can two-sided processing.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a fixing clamp for a manual valve shell comprises a bottom plate, wherein side vertical plates are fixedly arranged at the front end and the rear end of the bottom plate along the direction perpendicular to the surface of the bottom plate, an installation plate for fixing the shell is rotatably arranged between the two side vertical plates through a rotating wheel, and two ends of the installation plate are respectively provided with a pressing device for pressing the shell; and the four corners of the bottom plate are provided with the abutting devices for abutting against the mounting plate.

Preferably, the mounting panel is including arranging the fixed plate at the middle part and arranging the enhancement strip at the fixed plate both ends, arrange at the middle part the one end of fixed plate is inside to be offered with protruding mounting hole of looks adaptation on the casing, install the locating piece on the fixed plate, when this device is in the mounted state: the side wall of the shell is tightly propped against the positioning block.

Preferably, the pressing device comprises a bolt vertically inserted into the reinforcing bar, the lower end of the bolt is in threaded connection with the inside of the reinforcing bar, a pressing plate penetrates through the middle of the bolt, and one end of the pressing plate abuts against the upper side wall of one side of the shell.

Preferably, the number of the bolts and the pressing plates is not less than three.

Preferably, support tight device and include the vertical hydro-cylinder of installing on the bottom plate four corners, the outside rotation of upper end output of hydro-cylinder is installed and is supported tight board, when this device is in and supports tight state: the abutting plate abuts against the bottom of the mounting plate.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses a set up the mounting hole on the mounting panel, the both ends of mounting panel are equipped with closing device respectively, have realized this anchor clamps and work piece looks adaptation, simple to operate;

(2) the utility model discloses a rotate the mounting panel and install on two side riser, the tight board of supporting that is used for supporting tight mounting panel is all installed in the four corners of bottom plate, has realized when supporting tight board and supporting tightly on the mounting panel, can fix the mounting panel, and can guarantee that the mounting panel level arranges.

Drawings

FIG. 1 is a schematic view of a manual valve housing according to the present invention;

FIG. 2 is a schematic view of another view of the hand valve housing of the present invention;

FIG. 3 is a schematic structural view of the upper surface of the hand valve housing according to the present invention;

FIG. 4 is a schematic structural view of the clamp of the present invention;

fig. 5 is a schematic view of the lower surface processing state structure of the manual valve housing of the present invention.

Description of reference numerals:

1. the bottom plate, 2, hydro-cylinder, 3, support tight board, 4, pressure strip, 5, bolt, 6, side riser, 7, locating piece, 8, mounting panel, 81, enhancement strip, 9, casing, 91, arch, 92, shaft hole, 10, runner, 11, mounting hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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 to 5, a fixing clamp for a manual valve casing comprises a base plate 1, side vertical plates 6 are fixedly installed at the front end and the rear end of the base plate 1 along a direction perpendicular to the surface of the base plate 1, two mounting plates 8 used for fixing a casing 9 are installed between the side vertical plates 6 through rotating wheels 10 in a rotating mode, the mounting plates 8 are installed on the rotating wheels 10 in a rotating mode, when the reverse side of a workpiece needs to be machined, the mounting plates 8 only need to be rotated 180 degrees, the mounting plates 8 comprise fixing plates arranged in the middle and reinforcing strips 81 arranged at the two ends of the fixing plates, mounting holes 11 matched with bulges 91 on the casing 9 are formed in one end of each fixing plate arranged in the middle, positioning blocks 7 are installed on the fixing plates, and when the device is in a mounting state: the side wall of the shell 9 is abutted against the positioning block 7, the bulge 91 can be clamped in the mounting hole 11, the bulge 91 extends to the outside of the mounting plate 8, the surface of the bulge 91 is convenient to process, and a workpiece can be fixed after the positioning block 7 is used for positioning;

the two ends of the mounting plate 8 are respectively provided with a pressing device for pressing the shell 9, the pressing devices comprise bolts 5 vertically inserted into the reinforcing strips 81, the lower ends of the bolts 5 are in threaded connection with the inside of the reinforcing strips 81, pressing plates 4 penetrate through the middles of the bolts 5, one ends of the pressing strips 4 are abutted against the upper side wall of one side of the shell 9, the pressing strips 4 are pressed on the upper surface of a workpiece, the workpiece can be fixed by screwing the bolts 5, and at least three groups of bolts 5 and pressing plates 4 are firmly fixed; the tight device that supports that is used for supporting tight mounting panel 8 is all installed in the four corners of bottom plate 1, support tight device and include vertical hydro-cylinder 2 of installing on 1 four corners of bottom plate, the outside rotation of upper end output of hydro-cylinder 2 is installed and is supported tight board 3, is in when supporting tight state when this device: the tight plate 3 supports tightly in the bottom of mounting panel 8, and the hydro-cylinder 2 drives to support tight plate 3 rebound and supports tightly at the lower surface of mounting panel 8, and when the tight plate 3 of supporting in the four corners all supported tightly on mounting panel 8, the mounting panel 8 was the horizontal arrangement.

During the use, with bottom plate 1 fixed mounting on the lathe workstation, with the protruding 91 part joint of casing 9 in the mounting hole 11 on mounting panel 8, closing device's pressure strip 4 supports tightly to compress tightly casing 9 through tightening bolt 5 at the upside of casing 9, fixed completion back, can process the work piece, unilateral processing is accomplished the back, after 2 output of hydro-cylinder inwards shrink a section distance, will support tight board 3 and rotate to the one side of keeping away from casing 9, then rotate mounting panel 8, one side of treating processing up, 2 output of hydro-cylinder drive support tight board 3 upwards again support tight mounting panel 8 can, this device need not to dismantle during the remodeling, only need with mounting panel 8 rotate 180 degrees can.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. A mounting fixture for a manual valve housing, comprising a base plate (1), characterized in that: side vertical plates (6) are fixedly arranged at the front end and the rear end of the bottom plate (1) along the direction vertical to the surface of the bottom plate (1), an installation plate (8) for fixing a shell (9) is rotatably arranged between the two side vertical plates (6) through a rotating wheel (10), and pressing devices for pressing the shell (9) are arranged at the two ends of the installation plate (8); and the four corners of the bottom plate (1) are provided with abutting devices for abutting against the mounting plate (8).

2. The fixing clamp for the manual valve shell according to claim 1, characterized in that the mounting plate (8) comprises a fixing plate arranged in the middle and reinforcing bars (81) arranged at two ends of the fixing plate, a mounting hole (11) matched with a projection (91) at one end of the shell (9) is formed inside one end of the fixing plate arranged in the middle, a positioning block (7) is mounted on the fixing plate, and when the device is in a mounting state: the side wall of the shell (9) is tightly propped against the positioning block (7).

3. The fixing clamp for the manual valve shell according to claim 2, characterized in that the pressing device comprises a bolt (5) vertically inserted on the corresponding reinforcing bar (81), the lower end of the bolt (5) is screwed inside the reinforcing bar (81), a pressing plate (4) penetrates through the middle part of the bolt (5), and one end of the pressing plate (4) abuts against the side wall on one side of the shell (9).

4. A holding clip for a manual valve housing according to claim 3, wherein the number of the bolts (5) and the pressing plates (4) is not less than three.

5. The fixing clamp for the manual valve shell according to claim 4, wherein the tightening device comprises oil cylinders (2) vertically installed on four corners of the bottom plate (1), the tightening plate (3) is rotatably installed outside the upper end output end of the oil cylinder (2), and when the device is in a tightening state: the abutting plate (3) abuts against the bottom of the mounting plate (8).