CN210147889U

CN210147889U - Direction machine lower casing anchor clamps

Info

Publication number: CN210147889U
Application number: CN201920907461.5U
Authority: CN
Inventors: 许腾; 刘斯
Original assignee: HUNAN JIALI MACHINERY Co Ltd
Current assignee: HUNAN JIALI MACHINERY Co Ltd
Priority date: 2019-06-17
Filing date: 2019-06-17
Publication date: 2020-03-17
Anticipated expiration: 2029-06-17

Abstract

The utility model provides a casing anchor clamps under direction machine, comprising a base plate, fixed mounting has the vertical plate on the bottom plate, the top of bottom plate left end is provided with first V-arrangement piece, the top of first V-arrangement piece is provided with first clamp plate, first clamp plate rotationally connects on first clamp plate supporting nail, the right side of first V-arrangement piece is provided with the second clamp plate, the one end that first V-arrangement piece was kept away from to the second clamp plate rotationally connects on second clamp plate supporting nail, second clamp plate supporting nail and vertical plate fixed connection, install fixing support on the vertical plate, fixedly connected with is used for chucking direction machine casing trailing flank's second V-arrangement piece under the fixing support, the top of bottom plate right-hand member is provided with the third V-arrangement piece, the top of third V-arrangement piece is provided with the third clamp plate, the third clamp plate rotationally connects on third clamp plate. The utility model provides a casing anchor clamps under direction machine simple structure, the clamping is comparatively stable, and is easy and simple to handle, can show the machining efficiency who improves the casing under the direction machine, has very wide application prospect.

Description

Direction machine lower casing anchor clamps

Technical Field

The utility model relates to a frock clamp technical field, concretely relates to casing anchor clamps under direction machine.

Background

The steering gear is commonly called a steering gear, is the most important part for the steering function of the automobile, and is also an important guarantee for the running safety of the automobile. The fixing piece of the existing steering gear box clamp is more, the structure is complex, the use is troublesome, and the clamping cannot be stably completed, so that the processing efficiency of the steering gear box clamp under the steering gear box clamp is not high.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a casing anchor clamps under comparatively stable direction machine of simple structure and clamping.

A lower casing clamp of a steering gear comprises a bottom plate, wherein a vertical plate is fixedly installed on the bottom plate, a first V-shaped block used for clamping the lower part of the left end of the lower casing of the steering gear is arranged above the left end of the bottom plate, a first pressing plate is arranged above the first V-shaped block, one end of the first pressing plate is rotatably connected onto a first pressing plate supporting nail, the other end of the first pressing plate can rotate to the upper part of the first V-shaped block and is matched with the first V-shaped block up and down to press the left end of the lower casing of the steering gear, the first pressing plate supporting nail is fixedly connected onto the bottom plate, a first double-headed screw used for fixedly connecting the first pressing plate onto the bottom plate is arranged in the middle of the first pressing plate, a second pressing plate used for pressing the front side surface of the lower casing of the steering gear is arranged on the right side of the first V-shaped block, one end, far away from, the second pressure plate supporting nail is fixedly connected with the vertical plate, a second double-thread screw used for fixedly connecting the second pressure plate to the vertical plate is also arranged on the second pressure plate, a fixed support is arranged on the vertical plate, a second V-shaped block used for clamping the rear side surface of the lower shell of the steering gear is fixedly connected on the fixed support, a third V-shaped block used for clamping the lower part of the right end of the lower casing of the steering gear box is arranged above the right end of the bottom plate, a third pressure plate is arranged above the third V-shaped block, one end of the third pressure plate is rotatably connected on the third pressure plate supporting nail, the other end of the third pressure plate can rotate to the upper part of the third V-shaped block and is mutually matched with the third V-shaped block one above the other so as to tightly press the right end of the lower housing of the steering gear box, the third pressure plate supporting nail is fixedly connected to the bottom plate, and a third double-thread screw for fixedly connecting the third pressure plate to the bottom plate is arranged in the middle of the third pressure plate.

Preferably, the first V-shaped block and the third V-shaped block are both fixedly connected to the bottom plate through hexagon socket head cap bolts.

Preferably, the fixing support is fixedly connected to the vertical plate by an inner hexagonal bolt.

Preferably, two stop pins are further mounted on two sides of the bottom plate, the two stop pins are bilaterally symmetrical about a vertical center line of the bottom plate, the stop pin on the left side abuts against the left end of the steering gear lower shell from inside to outside, and the stop pin on the right side abuts against the right end of the steering gear lower shell from inside to outside.

Compared with the prior art, the utility model discloses following beneficial effect has: this casing anchor clamps under direction machine sets up first V-arrangement piece and first clamp plate through setting up at the anchor clamps left end, sets up third V-arrangement piece and third clamp plate at the anchor clamps right-hand member to both ends are pressed from both sides tightly about will casing down. In addition, for the convex part on the left side of the lower shell, the second pressing plate is matched with the second V-shaped block, so that the convex part can be quickly positioned in the front side direction and the rear side direction. The utility model provides a casing anchor clamps under direction machine simple structure and clamping are comparatively stable, and are easy and simple to handle, can show the machining efficiency who improves the casing under the direction machine, have very wide application prospect.

Drawings

Fig. 1 is a top view of the lower housing clamp of the middle steering gear box of the present invention.

Fig. 2 is a cross-sectional view of the left end of the lower housing of the middle steering gear box of the present invention.

Fig. 3 is a front view of the lower case clamp of the middle steering gear box of the present invention.

In the figure:

1-bottom plate 2-vertical plate 3-first V-shaped block

4-first pressing plate 5-first pressing plate supporting nail 6-first stud

7-second pressing plate 8-second pressing plate supporting nail 9-second stud screw

10-fixed support 11-second V-shaped block 12-third V-shaped block

13-third press plate 14-third press plate support nail 15-third double-thread screw

16-stop pin.

Detailed Description

In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, mechanically or electrically connected, or interconnected between two elements, either directly or indirectly through intervening media, and the specific meaning of the terms may be understood by those skilled in the art according to their specific situation.

A lower casing clamp of a steering gear box comprises a bottom plate 1, a vertical plate 2 is fixedly arranged on the bottom plate 1, a first V-shaped block 3 is arranged above the left end of the bottom plate 1, a first pressing plate 4 is arranged above the first V-shaped block 3, the first pressing plate 4 is rotatably connected onto a first pressing plate supporting nail 5, the first pressing plate supporting nail 5 is fixedly connected onto the bottom plate 1, a first double-head screw 6 for fixedly connecting the first pressing plate 4 onto the bottom plate 1 is arranged in the middle of the first pressing plate 4, a second pressing plate 7 for tightly pressing the front side surface of the lower casing of the steering gear box is arranged on the right side of the first V-shaped block 3, one end, far away from the first V-shaped block 3, of the second pressing plate 7 is rotatably connected onto a second pressing plate supporting nail 8, the second pressing plate supporting nail 8 is fixedly connected with the vertical plate 2, a second double-head screw 9 for fixedly connecting the second pressing plate 7 onto the vertical plate 2 is further arranged on the second pressing, install fixing support 10 on the vertical plate 2, fixedly connected with is used for chucking direction machine lower casing trailing flank's second V-arrangement piece 11 on fixing support 10, the top of bottom plate 1 right-hand member is provided with third V-arrangement piece 12, the top of third V-arrangement piece 12 is provided with third clamp plate 13, third clamp plate 13 rotationally connects on third clamp plate supporting nail 14, third clamp plate supporting nail 14 fixed connection is on bottom plate 1, the centre of third clamp plate 13 is provided with and is used for third clamp plate 13 fixed connection in the third double-thread screw 15 on bottom plate 1.

This casing anchor clamps under direction machine is through setting up first V-arrangement piece 3 and first clamp plate 4 at anchor clamps left end, sets up third V-arrangement piece 12 and third clamp plate 13 at the anchor clamps right-hand member to will descend the casing control both ends to press from both sides tightly. In addition, for the convex part on the left side of the lower shell, the second pressing plate 7 is matched with the second V-shaped block 11, so that the fast positioning can be realized in the front and back side directions. The utility model provides a casing anchor clamps under direction machine simple structure, the clamping is comparatively stable, and is easy and simple to handle, can show the machining efficiency who improves the casing under the direction machine.

In the above embodiment, as shown in fig. 2, which is a sectional view of the left end of the lower housing jig of the steering machine, the first V-block 3 is fixedly coupled to the base plate 1 by means of the hexagon socket head cap screw. In addition, the third V-block 12 is also fixedly connected to the bottom plate 1 by the hexagon socket head cap screw, and the relative positional relationship among the third V-block 12, the third pressing plate 13, the third pressing plate supporting nail 14 and the third double-headed screw 15 at the right end of the jig is the same as that at the left end of the jig. The right end of the clamp is not shown in cross-section in the drawings, and those skilled in the art can implement the structure shown in fig. 2. As shown in fig. 3, the first V-block 3 located at the left end has a larger volume than the third V-block 12 in consideration of the overall shape of the steering gear lower housing.

In the above embodiment, the fixing bracket 10 is fixedly coupled to the vertical plate 2 by means of the hexagon socket head cap screw.

As a preferred embodiment of the utility model, two backing pins 16 are still installed to the both sides of bottom plate 1, and two backing pins 16 are bilateral symmetry about bottom plate 1's perpendicular central line, and left backing pin 16 supports the left end of casing under the steering gear machine from inside to outside, and the backing pin 16 on right side supports the right-hand member of casing under the steering gear machine from inside to outside, and the setting of above backing pin 16 can further strengthen the utility model discloses casing anchor clamps's under well steering gear machine clamping stability.

The above-mentioned embodiment is the utility model discloses the implementation scheme of preferred, in addition, the utility model discloses can also realize by other modes, any obvious replacement is all within the protection scope of the utility model under the prerequisite that does not deviate from this technical scheme design.

In order to make it easier for those skilled in the art to understand the improvement of the present invention over the prior art, some drawings and descriptions of the present invention have been simplified, and in order to clarify, some other elements have been omitted from this document, those skilled in the art should recognize that these omitted elements may also constitute the content of the present invention.

Claims

1. The utility model provides a casing anchor clamps under direction machine which characterized in that: comprises a bottom plate (1), a vertical plate (2) is fixedly installed on the bottom plate (1), a first V-shaped block (3) used for clamping the lower part of the left end of a lower shell of a steering gear box is fixedly arranged above the left end of the bottom plate (1), a first pressing plate (4) is arranged above the first V-shaped block (3), one end of the first pressing plate (4) is rotatably connected onto a first pressing plate supporting nail (5), the other end of the first pressing plate (4) can rotate to the upper part of the first V-shaped block (3) and is mutually matched with the first V-shaped block (3) up and down so as to press the left end of the lower shell of the steering gear box, the first pressing plate supporting nail (5) is fixedly connected onto the bottom plate (1), a first double-head screw (6) used for fixedly connecting the first pressing plate (4) onto the bottom plate (1) is arranged in the middle of the first pressing plate (4), a second pressing plate (7) used for pressing the front side face of the lower, one end, far away from the first V-shaped block (3), of the second pressing plate (7) is rotatably connected to a second pressing plate supporting nail (8), the second pressing plate supporting nail (8) is fixedly connected with the vertical plate (2), a second double-thread screw (9) used for fixedly connecting the second pressing plate (7) to the vertical plate (2) is further installed on the second pressing plate (7), a fixing support (10) is installed on the vertical plate (2), a second V-shaped block (11) used for clamping the rear side face of the lower shell of the steering gear box is fixedly connected to the fixing support (10), a third V-shaped block (12) used for clamping the lower portion of the right end of the lower shell of the steering gear box is fixedly arranged above the right end of the bottom plate (1), a third pressing plate (13) is arranged above the third V-shaped block (12), one end of the third pressing plate (13) is rotatably connected to a third pressing plate supporting nail (14), the other end can rotate to the upper part of a third V-shaped block (12) and is mutually matched with the third V-shaped block (12) one on the other so as to press the right end of the lower shell of the steering gear box, a third pressing plate supporting nail (14) is fixedly connected onto the bottom plate (1), and a third double-thread screw (15) used for fixedly connecting the third pressing plate (13) onto the bottom plate (1) is arranged in the middle of the third pressing plate (13).

2. The steering gear box lower housing clamp of claim 1, wherein: the first V-shaped block (3) and the third V-shaped block (12) are fixedly connected to the bottom plate (1) through inner hexagonal bolts.

3. The steering gear box lower housing clamp of claim 1, wherein: the fixed support (10) is fixedly connected to the vertical plate (2) through an inner hexagon bolt.

4. The steering lower housing jig of any one of claims 1 to 3, wherein: two stop pins (16) are further installed on two sides of the bottom plate (1), the two stop pins (16) are bilaterally symmetrical about the vertical center line of the bottom plate (1), the left stop pin (16) abuts against the left end of the lower shell of the steering gear box from inside to outside, and the right stop pin (16) on the right side abuts against the right end of the lower shell of the steering gear box from inside to outside.