CN215968691U

CN215968691U - Tool assembly

Info

Publication number: CN215968691U
Application number: CN202121518118.5U
Authority: CN
Inventors: 冯健林; 王贵; 罗夏兰; 苏振威; 王志强
Original assignee: Jiangmen Xingjiang Steering Gear Co ltd
Current assignee: Jiangmen Xingjiang Steering Gear Co ltd
Priority date: 2021-07-05
Filing date: 2021-07-05
Publication date: 2022-03-08
Anticipated expiration: 2031-07-05

Abstract

The utility model discloses a tool assembly for processing a steering plumbing arm, wherein a first hole part and a second hole part are respectively arranged at two ends of the steering plumbing arm, an internal spline is arranged at the first hole part, and the tool assembly comprises: the first hole part is arranged on the first guide pillar, the first guide pillar is provided with an external spline and a groove, and the external spline is matched with the internal spline; a second guide post connected to the base, the second hole being provided in the second guide post; the line scribing part comprises a positioning part and a line scribing part, wherein a bulge is arranged at the lower end of the positioning part and matched with the groove, and the line scribing part is arranged on the positioning part. The tool assembly consumes less time for scribing the steering plumbing arm, and saves human resources.

Description

Tool assembly

Technical Field

The utility model relates to the technical field of machining, in particular to a tool assembly.

Background

The steering plumbing arms need to be scribed at the designated positions before leaving the factory, and the scribing positions of the marked scribing positions are scribed by manually marking the scribing positions of the steering plumbing arms in the conventional scribing method, so that the scribing method consumes long time and wastes human resources.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving at least one of the problems of the prior art. Therefore, the utility model provides the tool assembly, the time consumed by the tool assembly for scribing the steering plumbing arm is short, and the human resources are saved.

The tool assembly provided by the embodiment of the utility model is used for processing a steering plumbing arm, a first hole part and a second hole part are respectively arranged at two ends of the steering plumbing arm, an internal spline is arranged in the first hole part, and the tool assembly comprises: the first hole part is arranged on the first guide pillar, the first guide pillar is provided with an external spline and a groove, and the external spline is matched with the internal spline; a second guide post connected to the base, the second hole being provided in the second guide post; the line scribing part comprises a positioning part and a line scribing part, wherein a bulge is arranged at the lower end of the positioning part and matched with the groove, and the line scribing part is arranged on the positioning part.

The tool assembly provided by the embodiment of the utility model at least has the following beneficial effects: the two ends of the steering plumbing arm are respectively provided with a first hole part and a second hole part, the first hole part is provided with an internal spline, the tool assembly comprises a base, a first guide pillar, a second guide pillar and a scribing part, the first guide pillar and the second guide pillar are connected with the base, the first guide pillar is provided with an external spline, the external spline is matched with the internal spline of the steering plumbing arm, and the second guide pillar is matched with the second hole part, so that the positions of the steering plumbing arm and the base are mutually fixed, and the scribing of the steering plumbing arm is facilitated. The first guide pillar is provided with a groove, the protrusion of the positioning piece is matched with the groove, the scribing piece of the scribing part is arranged on the positioning piece, the relative position of the positioning piece and the base is fixed, the relative position of the scribing piece and the steering plumbing arm is fixed, scribing of the steering plumbing arm by the scribing piece is realized, when a plurality of steering plumbing arms are scribed, the scribing position does not need to be marked on each steering plumbing arm, and the scribing efficiency is improved.

According to some embodiments of the utility model, the first guide post is movably connected with the base. The direction of the groove in the first guide column is changed through the movable connection of the first guide column and the base, so that the contact position of the scribing piece and the steering plumbing arm is changed, and the scribing position of the scribing steering plumbing arm is changed.

According to some embodiments of the utility model, the first guide pillar comprises a first top surface provided with a marking line.

According to some embodiments of the utility model, the steering column further comprises a first support member, the first support member is sleeved on the second guide column, and the first support member is used for adjusting the height of the steering vertical arm.

According to some embodiments of the utility model, the device further comprises a separating piece, and the separating piece is sleeved on the first guide pillar.

According to some embodiments of the utility model, the base comprises a fixing portion disposed between the first guide pillar and the second guide pillar.

According to some embodiments of the utility model, the base further comprises a screw, the base comprises a first end, a second top surface and a side surface, the second top surface of the first end is provided with an opening, the side surface of the first end is provided with a screw hole, the first guide pillar is arranged in the opening, and the screw penetrates through the screw hole and abuts against the first guide pillar.

According to some embodiments of the utility model, the screw holes are provided in two or more rows, wherein the two rows are arranged on the same straight line.

According to some embodiments of the utility model, the base comprises a slide rail, and the second guide pillar is disposed on the slide rail.

According to some embodiments of the utility model, one end of the groove is provided with a marker.

Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model. The objectives and other advantages of the utility model will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.

Drawings

Additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic view of a steering hanger arm machined by a tooling assembly according to an embodiment of the present invention;

FIG. 2 is a schematic diagram of some of the components of a tooling assembly according to an embodiment of the present invention;

FIG. 3 is a schematic view of a scribing portion of a tooling assembly of an embodiment of the present invention;

FIG. 4 is a schematic view of a tooling assembly according to another embodiment of the present invention;

FIG. 5 is a schematic view of the external splines of the steering hanger arm machined by the tooling assembly of the embodiment of the present invention shown in FIG. 1.

The reference numbers are as follows:

a steering drop arm 1000; a first hole portion 1100; an internal spline 1110; a second hole portion 1200; a base 100; a fixed part 110; a first end 120; an opening 121; a first top surface 140; a side surface 150; screw holes 122; a first guide pillar 200; an external spline 210; a recess 220; a marker 221; a second top surface 230; a marking line 231; a screw 240; a separating member 250; a second guide post 300; a first support 310; a slide rail 330; a scribing part 400; a protrusion 410; the score line 420.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, if there are first and second described only for the purpose of distinguishing technical features, it is not understood that relative importance is indicated or implied or that the number of indicated technical features or the precedence of the indicated technical features is implicitly indicated or implied.

In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.

Embodiments of the present invention are further described below with reference to the accompanying drawings.

Referring to fig. 1 to 3, a tooling assembly according to an embodiment of the present invention is provided for processing a steering plumbing arm 1000, wherein a first hole portion 1100 and a second hole portion 1200 are respectively provided at two ends of the steering plumbing arm 1000, the first hole portion 1100 is provided with an internal spline 1110, and the tooling assembly includes: the base 100 and the first guide post 200 are connected with the base 100, the first hole part 1100 is arranged on the first guide post 200, the first guide post 200 is provided with an external spline 210 and a groove 220, and the external spline 210 is matched with the internal spline 1110; a second guide post 300 connected to the base 100, the second hole 1200 being provided in the second guide post 300; the scribing portion 400 comprises a positioning member and a scribing member 420, wherein a protrusion 410 is arranged at the lower end of the positioning member, the protrusion 410 is matched with the groove 220, and the scribing member 420 is arranged at the positioning member. The two ends of the steering plumbing arm 1000 are respectively provided with a first hole part 1100 and a second hole part 1200, the first hole part 1100 is provided with an internal spline 1110, the tooling assembly comprises a base 100, a first guide pillar 200, a second guide pillar 300 and a scribing part 400, the first guide pillar 200 and the second guide pillar 300 are connected with the base 100, the first guide pillar 200 is provided with an external spline 210, the external spline 210 is matched with the internal spline 1110 of the steering plumbing arm 1000, the second guide pillar 300 is matched with the second hole part 1200, so that the positions of the steering plumbing arm 1000 and the base 100 are fixed with each other, and the scribing of the steering plumbing arm 1000 is facilitated. The first guide post 200 is provided with a groove 220, the protrusion 410 of the positioning element is matched with the groove 220, the scribing piece 420 of the scribing part 400 is arranged on the positioning element, the relative position of the positioning element and the base 100 is fixed, the relative position of the scribing piece 420 and the steering plumbing arm 1000 is fixed, scribing of the scribing piece 420 on the steering plumbing arm 1000 is realized, when a plurality of steering plumbing arms 1000 are scribed, scribing positions do not need to be marked on each steering plumbing arm 1000, and scribing efficiency is improved.

Specifically, the positioning member is provided with a through hole, the scribing member 420 is inserted into the through hole, one side of the scribing member 420 close to the protrusion 410 is provided with a sharp portion, one side of the scribing member 420 close to the protrusion 410 is provided with a hammer head portion, and the hammer head portion is knocked by a hammer, so that the sharp portion scribes on the steering plumbing arm 1000.

It should be noted that the groove 220 is a rectangular parallelepiped, and in another embodiment, the groove 220 may also be an irregular body, and only the matching with the protrusion 410 needs to be implemented, and the embodiment is not particularly limited.

It should be noted that the protrusion 410 is non-rotatably disposed within the recess 220, thereby allowing the score member 420 to be positioned at the same location on a plurality of steering tabs 1000 during processing of the plurality of steering tabs 1000.

It can be understood that the first guide post 200 is movably connected with the base 100. By movably connecting the first guide post 200 with the base 100, the direction of the groove 220 in the first guide post 200 is changed, so that the contact position of the scribing piece 420 and the steering plumbing arm 1000 is changed, and the scribing position of the scribing steering plumbing arm 1000 is changed.

It is understood that the first guide pillar 200 includes a first top surface 230, and the first top surface 230 is provided with a marking line 231. The marking is arranged on the turning vertical arm 1000, so that the marking corresponds to the position of the scribed line, after the turning vertical arm 1000 is placed on the base 100, the first guide post 200 is adjusted to align the marking line 231 with the marking on the turning vertical arm 1000, so that the scribing piece 420 and the turning vertical arm 1000 are aligned to the position to be scribed by the scribed line, and the scribed line is realized.

It should be noted that the groove 220 is disposed on the first top surface 230, a first side edge of the groove 220 forms a first included angle with the mark line 231, the mark line 231 intersects with a midpoint of the first side edge, and the first included angle is 90 °. In another embodiment, the first included angle may also be 45 °, which is not specifically limited in this embodiment.

It can be understood that a first support 310 is further included, the first support 310 is sleeved on the second guide post 300, and the first support 310 is used for adjusting the height of the steering pendant 1000, so that the steering pendant 1000 is placed more firmly.

Specifically, the first support 310 is provided in plural, and the heights of the plural first supports 310 are different.

Referring to fig. 4 and 5, it can be understood that a separating member 250 is further included, and the separating member 250 is sleeved on the first guide pillar 200. The inner spline 1110 is trapezoidal, so that when the scribing piece 420 is knocked, the inner spline 1110 is tightly combined with the outer spline 210, the steering plumbing arm 1000 is difficult to remove after scribing is finished, and the inner spline 1110 is separated from the outer spline 210 by prying the separating piece 250, so that the steering plumbing arm 1000 is convenient to remove.

Referring to fig. 2, it can be understood that the base 100 includes a fixing portion 110, and the fixing portion 110 is disposed between the first guide pillar 200 and the second guide pillar 300. The base 100 is fixed to an external device such as a table, a chopping board, etc. by providing the fixing portion 110, thereby being stable during the scribing process.

Specifically, the fixing part 110 includes a nail and a fixing hole through which the nail is nailed to an external device such as a table, a chopping board, etc.

It can be understood that the base 100 further includes a screw 240, the base 100 includes a first end 120, a second top surface 140 and a side surface 150, the second top surface 140 of the first end 120 is provided with an opening 121, the side surface 150 of the first end 120 is provided with a screw hole 122, the first guide post 200 is disposed in the opening 121, and the screw 240 penetrates through the screw hole 122 and abuts against the first guide post 200. The first guide post 200 is pressed against the first guide post 200 by the screw 240 to fix the first guide post 200 to the base 100, so that the scribing piece 420 is aligned with the position to be scribed on the steering arm 1000, and the steering arm 1000 is scribed. The screws 240 are unscrewed to adjust the orientation of the grooves 220, so that the scribing pieces 420 scribe lines at different positions of the steering plumbing arm 1000, the tool assembly can scribe the steering plumbing arm 1000 with various scribing requirements, and the utilization efficiency of the tool assembly is improved.

The screw holes 122 are provided with more than two, wherein the two screw holes 122 are provided on the same straight line.

It should be noted that there are 3 screw holes 122 respectively disposed on the three side surfaces 150, wherein two screw holes 122 are disposed on the same straight line, so that the screw 240 passing through the screw hole 122 presses the first guide post 200 more, and the first guide post 200 is fixed more firmly.

It is understood that the base 100 includes a slide rail 330, and the second guide post 300 is disposed on the slide rail 330. By adjusting the position of the second guide post 300 on the slide rail 330, the distance between the first guide post 200 and the second guide post 300 is changed, so that the tool assembly can process the steering plumbing arm 1000 with different distances between the first hole 1100 and the second hole 1200, and the utilization efficiency of the tool assembly is improved.

It will be appreciated that one end of the groove 220 is provided with a marker 221. The scoring member 420 scores the line in the same direction by positioning the marker 221 so that the protrusion 410 is in the same direction as one of the grooves 220.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.

Claims

1. The utility model provides a frock subassembly for processing turns to the arm that hangs down, it is provided with first hole portion and second hole portion respectively to turn to the arm both ends that hang down, first hole portion is provided with internal spline, its characterized in that, the frock subassembly includes:

a base seat is arranged on the base seat,

the first guide pillar is connected with the base, the first hole part is arranged on the first guide pillar, the first guide pillar is provided with an external spline and a groove, and the external spline is matched with the internal spline;

a second guide post connected to the base, the second hole being provided in the second guide post;

the line scribing part comprises a positioning part and a line scribing part, wherein a bulge is arranged at the lower end of the positioning part and matched with the groove, and the line scribing part is arranged on the positioning part.

2. The tooling assembly of claim 1, wherein the first guide post is movably coupled to the base.

3. The tooling assembly of claim 1, wherein the first guide post includes a first top surface, the first top surface being provided with a marking line.

4. The tooling assembly of claim 1, further comprising a first support member, wherein the first support member is sleeved on the second guide post, and the first support member is used for adjusting the height of the steering plumbing arm.

5. The tooling assembly of claim 1, further comprising a separating member sleeved on the first guide post.

6. The tool assembly according to claim 1, wherein the base includes a fixing portion disposed between the first guide post and the second guide post.

7. The tooling assembly of claim 1, further comprising a screw, wherein the base includes a first end, a second top surface and a side surface, the second top surface of the first end is provided with an opening, the side surface of the first end is provided with a screw hole, the first guide post is disposed in the opening, and the screw penetrates through the screw hole and abuts against the first guide post.

8. The tooling assembly of claim 7, wherein the screw holes are provided in more than two, and two of the screw holes are provided on the same straight line.

9. The tooling assembly of claim 1, wherein the base includes a slide rail, and the second guide post is disposed on the slide rail.

10. The tooling assembly of claim 1 wherein a marker is disposed at one end of the groove.