CN217417150U

CN217417150U - Clamping tool for wheel hub transfer line

Info

Publication number: CN217417150U
Application number: CN202220819595.3U
Authority: CN
Inventors: 姜庆明; 薛峰; 张�林
Original assignee: Suzhou Demac Electric Co ltd; Shandong Weida Machinery Co Ltd
Current assignee: Suzhou Demac Electric Co ltd; Shandong Weida Machinery Co Ltd
Priority date: 2022-04-11
Filing date: 2022-04-11
Publication date: 2022-09-13
Anticipated expiration: 2032-04-11

Abstract

The utility model discloses a clamping tool for a wheel hub transfer line, which comprises a discharge line for transporting wheel hubs, wherein the discharge line comprises a track and a plurality of support columns for positioning the wheel hubs, and the support columns are connected with the track in a sliding way and can horizontally move along the length direction of the track; orbital one side still is equipped with and can fixes the locating component of support column, locating component includes a plurality of stands, connect in the panel of a plurality of stand tip and connect in No. two sharp modules of panel, the end connection of No. two sharp modules has arm lock subassembly, the arm lock subassembly is equipped with two sets ofly and is left arm lock subassembly and right arm lock subassembly respectively, still including connecting in No. two driving pieces of No. two sharp modules, No. two driving pieces can drive left arm lock subassembly and right arm lock subassembly respectively and rotate to fix the support column. The utility model provides an unable accurate technical problem of placing on the support column of wheel hub.

Description

Clamping tool for wheel hub transfer line

Technical Field

The utility model relates to a centre gripping frock field, concretely relates to centre gripping frock that is used for wheel hub to move line of carrying.

Background

In the production process of the low-pressure casting hub blank, the hub blank needs to be turned into a specific size and a specific shape by machining so as to reach the design standard. In the actual working process, an operator is required to manually clamp the hub blank on the discharging line by himself and fix the hub blank, the machining step is carried out, the operator needs to manually lift the hub blank by 40-60cm from a low position in the process of clamping the hub blank, then positioning and clamping are carried out according to the supporting columns on the discharging line, in the process, the physical strength of workers is seriously lost, certain potential safety hazards exist, and particularly, the single weight of the blank is about 40-50kg for large-size wheel types such as 20 inches, 22 inches and 24 inches, and the operation strength of the workers is further increased.

Similarly, the ejection of compact line can lead to the support column to appear rocking in the transportation, and then influences the precision that wheel hub placed on the support column for wheel hub not only can't be quick place on the support column, but also can collide with the support column, thereby cause the damage to the wheel hub surface.

SUMMERY OF THE UTILITY MODEL

For solving the technical problem, the utility model provides a centre gripping frock for wheel hub moves line that carries adopts this frock can fix location wheel hub's support column, and convenient quick installs wheel hub, has improved wheel hub's installation progress simultaneously.

The technical scheme of the utility model is that: a clamping tool for a wheel hub transfer line comprises a discharge line for transporting a wheel hub, wherein the discharge line comprises a track and a plurality of supporting columns for positioning the wheel hub, and the plurality of supporting columns are connected with the track in a sliding mode and can horizontally move along the length direction of the track;

the positioning assembly comprises a plurality of stand columns, a panel connected to the end parts of the stand columns and a second linear module connected to the panel, the end part of the second linear module is connected with a clamping arm assembly, the clamping arm assemblies are provided with two groups which are respectively a left clamping arm assembly and a right clamping arm assembly, the left clamping arm assembly is rotationally connected to the left side of the second linear module, and the right clamping arm assembly is rotationally connected to the right side of the second linear module;

still including connect in No. two driving pieces of No. two sharp modules, No. two driving pieces can drive respectively left arm lock subassembly and right arm lock subassembly rotate to fix the support column.

Furthermore, No. two driving pieces are provided with two sets of and are left driving piece and right driving piece respectively, left side driving piece and right driving piece pass through T-shaped piece swing joint in No. two sharp modules.

Further, left side arm lock subassembly includes an arm lock and No. two arm locks, an arm lock and No. two arm locks all rotate connect in No. two sharp modules, an arm lock and No. two arm locks respectively through synchronous linkage connecting rod with right arm lock subassembly swing joint.

Furthermore, the right clamping arm assembly comprises a third clamping arm and a fourth clamping arm, and the third clamping arm and the fourth clamping arm are both rotatably connected to the second linear module; the first clamping arm is connected with the third clamping arm through a synchronous linkage connecting rod, and the second clamping arm is connected with the fourth clamping arm through a synchronous linkage connecting rod.

Furthermore, the flexible end of the second driving piece of the left side with No. two arm lock swing joint, the flexible end of the second driving piece of the right side with No. three arm lock swing joint.

Furthermore, the structure of the left clamping arm assembly is the same as that of the right clamping arm assembly.

Furthermore, one side of panel is equipped with photoelectric sensing ware, photoelectric sensing ware with No. two sharp module signal connection.

Further, the distance between a plurality of the support columns is the same.

The utility model has the beneficial technical effects that:

1. the distance between a plurality of support columns is the same, and the full automatization mode is convenient for place wheel hub on the support column one by one and transports.

2. One side of panel is equipped with photoelectric sensing ware, and wherein, photoelectric sensing ware and sharp module signal connection, through the position of photoelectric sensing ware response support column, recycle sharp module cooperation and use to can be more accurate place wheel hub's support column fixed to needs, guarantee that wheel hub can be accurate place on the support column.

3. The straight line module can be along the length direction horizontal migration of panel, is convenient for adjust locating component's position to can be more accurate fix the support column that needs placed wheel hub.

4. No. one arm lock, No. two arm locks, No. three arm lock and No. four arm locks all rotate to be connected in sharp module, and simultaneously, No. one arm lock is connected through synchronous linkage connecting rod with No. three arm locks, and No. two arm locks are connected through synchronous linkage connecting rod with No. four arm locks, utilize synchronous linkage connecting rod to carry out the centre gripping simultaneously to two support columns fixed, and then improved wheel hub's the efficiency of placing.

5. The flexible end and No. two arm lock swing joint of left side driving piece, the flexible end and No. three arm lock swing joint of right side driving piece because the existence of synchronous linkage connecting rod can drive an arm lock and No. four arm lock rotations when No. two arm lock and No. three arm lock rotate in step to the completion is fixed to the centre gripping on support column surface.

The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings.

Drawings

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

fig. 2 is a schematic structural view of the positioning assembly of the present invention;

fig. 3 is a top view of the positioning assembly of the present invention.

The reference signs are:

3. a hub; 4. a track; 5. a support pillar; 6. a positioning assembly; 61. a column; 62. a panel; 63. a second linear module; 64. a photoelectric sensor; 65. a right driving member; 66. a left clamp arm assembly; 661. a first clamping arm; 662. a second clamping arm; 663. a synchronous linkage connecting rod; 67. a right clamp arm assembly; 671. a third clamping arm; 672. a fourth clamping arm; 68. a left drive member; 69. a T-shaped block.

Detailed Description

In order to make the technical means of the present invention clearer and to implement the present invention according to the content of the specification, the following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples, which are used for illustrating the present invention and are not intended to limit the scope of the present invention.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances in order to facilitate the description of the embodiments of the application herein.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or position relationship described based on the embodiments and shown in the drawings, or the orientation or position relationship that the products of the present invention are usually placed when using, which is only for the convenience of describing the present invention and simplifying the description, but 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.

As shown in fig. 1, the utility model particularly relates to a clamping fixture for a wheel hub transfer line, which comprises a discharging line for transporting a wheel hub 3, wherein the discharging line comprises a track 4 and a plurality of supporting columns 5 for positioning the wheel hub 3, and the supporting columns 5 are connected with the track 4 in a sliding manner and can horizontally move along the length direction of the track 4;

as shown in fig. 1 and 2, a positioning assembly 6 capable of fixing a support column 5 is further disposed on one side of the track 4, the positioning assembly 6 includes a plurality of columns 61, a panel 62 connected to ends of the columns 61, and a second linear module 63 connected to the panel 62, ends of the second linear module 63 are connected to clamp arm assemblies, the clamp arm assemblies include two sets of left clamp arm assemblies 66 and right clamp arm assemblies 67, respectively, the left clamp arm assembly 66 is rotatably connected to a left side of the second linear module 63, and the right clamp arm assembly 67 is rotatably connected to a right side of the second linear module 63;

still including connect in No. two driving pieces of No. two straight line modules 63, No. two driving pieces can drive respectively left arm lock subassembly 66 and right arm lock subassembly 67 rotate to fix support column 5.

As shown in fig. 2, the second driving member is provided with two groups of left driving members 68 and right driving members 65, and the left driving members 68 and the right driving members 65 are movably connected to the second linear module 63 through T-shaped blocks 69.

Wherein, left driving piece 68 and right driving piece 65 are for the symmetrical setting of T piece 69, simultaneously, left driving piece 68 and left centre gripping arm subassembly swing joint, right driving piece 65 and right centre gripping arm swing joint, rotate and right centre gripping arm is driven through left driving piece 68 drive left centre gripping arm and right driving piece 65 drive right centre gripping arm rotates to the completion is fixed to the centre gripping of support column 5.

Furthermore, the left driving element 68 and the right driving element 65 need to be used together, so that the left clamping arm and the right clamping arm can clamp and fix the supporting column 5 at the same time.

It should be noted that, the left clamping arm and the right clamping arm are two independent bodies, the left clamping arm clamps and fixes the support column 5, the right clamping arm clamps and fixes the other support column 5, and a double-station mode is adopted to clamp and fix two adjacent support columns 5, so that the work efficiency is improved.

As shown in fig. 3, the left clamping arm assembly 66 includes a first clamping arm 661 and a second clamping arm 662, the first clamping arm 661 and the second clamping arm 662 are both rotatably connected to the second linear module 63, and the first clamping arm 661 and the second clamping arm 662 are respectively movably connected to the right clamping arm assembly 67 through a synchronous linkage connecting rod 663.

It should be noted that, the first clamping arm 661 and the second clamping arm 662 are rotatably connected to the second linear module 63, and the first clamping arm 661 and the second clamping arm 662 are mutually matched to clamp and fix the supporting column 5.

As shown in fig. 3, the right clamping arm assembly 67 includes a third clamping arm 671 and a fourth clamping arm 672, and the third clamping arm 671 and the fourth clamping arm 672 are both rotatably connected to the second linear module 63; the first clamping arm 661 is connected with the third clamping arm 671 through a synchronous linkage connecting rod 663, and the second clamping arm 662 is connected with the fourth clamping arm 672 through the synchronous linkage connecting rod 663.

Wherein, synchronous linkage connecting rod 663 all with No. one arm lock 661, No. two arm lock 662, No. three arm lock 671 and No. four arm lock 672 swing joint, when No. two arm lock 662 rotated for No. two sharp module 63, No. two arm lock 662 drove No. four arm lock 672 and rotated for No. two sharp module 63 synchronously through synchronous linkage connecting rod 663. Similarly, when the third clamping arm 671 rotates relative to the second linear module 63, the third clamping arm 671 drives the first clamping arm 661 to rotate synchronously relative to the second linear module 63 through the synchronous linkage link 663, so that the first clamping arm 661 and the second clamping arm 662 approach each other and clamp and fix the supporting column 5, and the third clamping arm and the fourth clamping arm approach each other and clamp and fix the other supporting column 5.

The flexible end of the driving piece of the second left number with No. two arm lock 662 swing joint, the flexible end of the driving piece of the second right number with No. three arm lock 671 swing joint.

The structure of the left clamping arm assembly 66 is the same as that of the right clamping arm assembly 67.

As shown in fig. 1, a photoelectric sensor 64 is disposed on one side of the panel 62, and the photoelectric sensor 64 is in signal connection with the second linear module 63.

Position through photoelectric sensing ware 64 response support column 5, the cooperation of recycle straight line module is used to can be more accurate fix the support column 5 that needs placed wheel hub 3, guarantee placing on support column 5 that wheel hub 3 can be accurate.

When the photoelectric sensor 64 senses the supporting column 5, the linear module horizontally moves to the corresponding adjacent supporting column 5 along the length direction of the panel 62, and then fixes the supporting column 5 at the relative position through the left clamping arm assembly 66 and the right clamping arm assembly 67, so as to ensure that the hub 3 can be placed on the supporting column 5 more accurately.

The distance between a plurality of the support columns 5 is the same, and the full-automatic mode is convenient for placing the hubs 3 on the support columns 5 one by one for transportation.

The above embodiments are only specific embodiments of the present invention, and are not intended to limit the technical solution of the present invention, and the protection scope of the present invention is not limited thereto, although the present invention is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: those skilled in the art can still modify or easily conceive of changes in the technical solutions described in the foregoing embodiments or make equivalent substitutions for some technical features within the technical scope of the present disclosure; such modifications, changes or substitutions do not substantially depart from the spirit and scope of the embodiments of the present invention, and are intended to be included within the scope of the present invention.

Claims

1. The clamping tool for the wheel hub transfer line is characterized by comprising a discharging line for transporting a wheel hub (3), wherein the discharging line comprises a track (4) and a plurality of supporting columns (5) for positioning the wheel hub (3), and the supporting columns (5) are connected with the track (4) in a sliding mode and can horizontally move along the length direction of the track (4);

the supporting structure is characterized in that a positioning assembly (6) capable of fixing a supporting column (5) is further arranged on one side of the track (4), the positioning assembly (6) comprises a plurality of stand columns (61), a panel (62) connected to the end portions of the stand columns (61) and a second linear module (63) connected to the panel (62), the end portion of the second linear module (63) is connected with clamping arm assemblies, the clamping arm assemblies are provided with two groups of left clamping arm assemblies (66) and right clamping arm assemblies (67), the left clamping arm assemblies (66) are rotatably connected to the left side of the second linear module (63), and the right clamping arm assemblies (67) are rotatably connected to the right side of the second linear module (63);

still including connect in No. two driving pieces of No. two straight line modules (63), No. two driving pieces can drive respectively left arm lock subassembly (66) and right arm lock subassembly (67) rotate to fix support column (5).

2. The clamping tool for the hub transfer line according to claim 1, wherein the second driving piece is provided with two groups of left driving pieces (68) and right driving pieces (65), and the left driving pieces (68) and the right driving pieces (65) are movably connected to the second linear module (63) through T-shaped blocks (69).

3. The clamping tool for the wheel hub transfer line according to claim 2, wherein the left clamping arm assembly (66) comprises a first clamping arm (661) and a second clamping arm (662), the first clamping arm (661) and the second clamping arm (662) are rotatably connected to the second linear module (63), and the first clamping arm (661) and the second clamping arm (662) are movably connected with the right clamping arm assembly (67) through synchronous linkage connecting rods (663) respectively.

4. The clamping tool for the wheel hub transfer line as claimed in claim 3, wherein the right clamping arm assembly (67) comprises a third clamping arm (671) and a fourth clamping arm (672), and the third clamping arm (671) and the fourth clamping arm (672) are rotatably connected to the second linear module (63); no. one arm lock (661) with No. three arm lock (671) are connected through synchronous linkage connecting rod (663), No. two arm lock (662) with No. four arm lock (672) are connected through synchronous linkage connecting rod (663).

5. The clamping tool for the wheel hub transfer line as claimed in claim 4, wherein the telescopic end of the left driving member (68) is movably connected with the second clamping arm (662), and the telescopic end of the right driving member (65) is movably connected with the third clamping arm (671).

6. The clamping tooling for a wheel hub transfer line according to claim 1, characterized in that the structure of the left clamp arm assembly (66) is the same as that of the right clamp arm assembly (67).

7. The clamping tool for the wheel hub transfer line according to claim 1, wherein a photoelectric sensor (64) is arranged on one side of the panel (62), and the photoelectric sensor (64) is in signal connection with the second linear module (63).

8. The clamping tool for the wheel hub transfer line according to claim 1, wherein the distances between the supporting columns (5) are the same.