CN214024656U - Axle steering arm drilling is with location frock - Google Patents
Axle steering arm drilling is with location frock Download PDFInfo
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- CN214024656U CN214024656U CN202023155852.8U CN202023155852U CN214024656U CN 214024656 U CN214024656 U CN 214024656U CN 202023155852 U CN202023155852 U CN 202023155852U CN 214024656 U CN214024656 U CN 214024656U
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- steering arm
- axle steering
- slide
- rack
- frock
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Abstract
The utility model discloses an axle steering arm drilling is with location frock, including nearly font frock rack, be provided with the locating hole that corresponds with the drilling on the axle steering arm work piece on nearly font frock rack, slidable mounting has the slide about in nearly font frock rack, be provided with the axle steering arm work piece on the slide, the slide upwards slides and presss from both sides the axle steering arm work piece tightly between slide and nearly font frock rack. Has the advantages that: the utility model provides an axle steering arm is location frock for drilling can realize that it is automatic to press from both sides tightly axle steering arm work piece, need not the workman and operates, labour saving and time saving, location frock simple structure moreover, the location is reliable, axle steering arm dismouting is very convenient, has promoted the machining efficiency of axle steering arm, and the practicality is good.
Description
Technical Field
The utility model relates to an axle steering arm processing field, concretely relates to axle steering arm drilling is with location frock.
Background
As shown in fig. 1-3 in the drawings of the specification, the axle steering arm has a complex structure and an irregular shape, and is generally difficult to be fixed on a machine tool through a conventional three-jaw chuck, in order to enable the axle steering arm to be processed on the machine tool smoothly, the positioning tool of the axle steering arm is customized, the customized positioning tool is affected by factors such as cost and manufacturing process, and is limited in the use process, the axle steering arm is difficult to assemble and disassemble, the installation and positioning of the axle steering arm can be completed within a long time, and particularly, the clamping and loosening operations of the axle steering arm are completed manually during the assembly and disassembly of the axle steering arm, which is inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem among the above-mentioned background art and providing an axle steering arm drilling is with location frock, should fix a position the frock and can realize that the automation presss from both sides tightly the axle steering arm work piece, need not workman's operation, labour saving and time saving, fix a position frock simple structure moreover, the location is reliable, the axle steering arm installation is very convenient, see the explanation below in detail.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a pair of axle steering arm drilling is with location frock, including nearly font frock rack, be provided with the locating hole that corresponds with the drilling on the axle steering arm work piece on nearly font frock rack, slidable mounting has the slide about in nearly font frock rack, be provided with the axle steering arm work piece on the slide, the slide upwards slides and presss from both sides the axle steering arm work piece tightly between slide and nearly font frock rack.
As an important design of the scheme, a sliding groove for the sliding plate to slide up and down is formed in the inner wall of the n-shaped tool rack;
a screw rod is vertically and spirally inserted into the sliding plate, and the lower end of the screw rod is connected with a motor in a transmission manner.
As the optimized design of the scheme, the sliding plate comprises an installation plate and a sliding block which is installed in the slideway in a sliding mode and fixedly connected with the installation plate, wherein a supporting block for supporting the axle steering arm workpiece, a jack corresponding to a drilled hole in the axle steering arm workpiece and a limiting block for limiting the axle steering arm workpiece are arranged on the installation plate.
As the optimal design of the scheme, a screw cylinder with the height larger than the thickness of the mounting plate is vertically and fixedly inserted in the mounting plate, and the screw penetrates through the screw cylinder and is connected with the screw cylinder in a rotating mode.
As the optimized design of the scheme, the top surface of the inner side of the n-shaped tool rack is provided with a placing hole into which the upper end of the screw cylinder is inserted.
As the optimal design of the scheme, the screw rod is rotatably arranged on the mounting frame, and the lower end of the screw rod is provided with a gear in transmission connection with the motor.
Has the advantages that: the utility model provides an axle steering arm is location frock for drilling can realize that it is automatic to press from both sides tightly axle steering arm work piece, need not the workman and operates, labour saving and time saving, location frock simple structure moreover, the location is reliable, axle steering arm dismouting is very convenient, has promoted the machining efficiency of axle steering arm, and the practicality is good.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a front view of an axle steering arm work piece;
FIG. 2 is a top view of an axle steering arm workpiece;
FIG. 3 is a bottom view of the axle steering arm work piece;
fig. 4 is a front view of the present invention;
fig. 5 is a top view of the present invention;
FIG. 6 is a sectional view A-A of FIG. 4;
FIG. 7 is a cross-sectional view B-B of FIG. 5;
FIG. 8 is a front view of the slide plate;
fig. 9 is a top view of the slide plate.
The reference numerals are explained below:
1. a tool rack shaped like a Chinese character 'ji'; 2. placing holes; 3. a chute; 4. a mounting frame; 5. a lead screw; 6. a motor;
7. a slide plate;
71. mounting a plate; 72. a slider; 73. a support block; 74. a screw cylinder; 75. a limiting block; 76. a jack;
8. an axle steering arm workpiece;
81. a workpiece body; 82. a support arm; 83. mounting holes; 84. drilling;
9. a gear; 10. and (7) positioning the holes.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 4 and 5, the positioning tool for the axle steering arm drilling 84 provided by the utility model comprises a n-shaped tool rack 1, wherein the n-shaped tool rack 1 is provided with a positioning hole 10 corresponding to the drilling 84 on the axle steering arm workpiece 8;
the axle steering arm workpiece 8 is shown in fig. 1-3, and comprises a workpiece body 81 and a support arm 82 integrally connected with the workpiece body 81, wherein the support arm 82 is provided with mounting holes 83, and the workpiece body 81 is provided with drill holes 84 corresponding to the positioning holes 10 one by one (namely, a positioning hole 10 is arranged right above each drill hole 84);
as shown in fig. 4 and 5, a sliding plate 7 is vertically slidably mounted in the n-shaped tool rack 1, an axle steering arm workpiece 8 is arranged on the sliding plate 7, the sliding plate 7 slides upwards to clamp the axle steering arm workpiece 8 between the sliding plate 7 and the n-shaped tool rack 1, and then a drill bit of a drilling machine is inserted into the positioning hole 10 from top to bottom and continuously moves downwards, so that a drill hole 84 can be machined in the axle steering arm workpiece 8.
In order to make the sliding plate 7 slide smoothly, as shown in fig. 6, a sliding groove 3 for the sliding plate 7 to slide up and down is arranged on the inner wall of the n-shaped tooling rack 1; as shown in fig. 6-9, the skid plate 7 includes a mounting plate 71 and a slider 72 slidably mounted in the slideway and fixedly connected to the mounting plate 71, the mounting plate 71 is provided with a supporting block 73 for supporting a supporting arm 82 of the axle steering arm workpiece 8, an insertion hole 76 corresponding to a drilling hole 84 on the axle steering arm workpiece 8, and a limiting block 75 for limiting the axle steering arm workpiece 8;
the supporting block 73 is arranged because the supporting arm 82 and the workpiece body 81 are not on the same plane, so in order to ensure that the axle steering arm workpiece 8 is clamped, the supporting block 73 for supporting the supporting arm 82 is fixedly arranged on the mounting plate 71;
the insertion holes 76 are positioned right below the drill holes 84, namely one insertion hole 76 is arranged right below each drill hole 84, so that the design is convenient for a drill bit to penetrate through the axle steering arm workpiece 8 and then extend into the insertion holes 76, and the sliding plate 7 cannot be damaged;
as shown in fig. 6-9, a screw rod 5 is vertically and spirally inserted in the sliding plate 7, the lower end of the screw rod 5 is connected with a motor 6 in a transmission manner, the motor 6 drives the screw rod 5 to rotate to drive the sliding plate 7 to vertically slide in the n-shaped tooling rack 1 to clamp the axle steering arm workpiece 8, so that the trouble of manually clamping the axle steering arm workpiece 8 is eliminated, and time and labor are saved; of course, the gear 9 may be installed at the lower end of the screw 5, and is in transmission connection with the motor 6 through the gear 9, at this time, the screw 5 is rotatably installed on the installation frame 4, and the installation frame 4 and the motor 6 are fixedly installed on the n-shaped tooling rack 1.
The mounting hole 83 of the axle steering arm workpiece 8 is sleeved on the lead screw 5 in a sliding manner, the axle steering arm workpiece 8 is firmly limited on the sliding plate 7 through the lead screw 5 and the limiting block 75 and cannot shake, the positioning is simple, firm and reliable, meanwhile, the axle steering arm is very convenient to disassemble and assemble, the processing efficiency of the axle steering arm is improved, in addition, the supporting block 73 supports the supporting arm 82, therefore, the axle steering arm workpiece 8 can be stably and firmly placed on the sliding plate 7, the subsequent drilling 84 operation can be carried out on the axle steering arm workpiece 8 after the sliding plate 7 moves upwards and clamps and fixes the axle steering arm workpiece 8 together with the tool rack 1 in a shape like a Chinese character 'ji', and in the process of drilling 84, the axle steering arm workpiece 8 is firm, stable and does not shake.
Considering that the mounting plate 71 is small in thickness, in order to enable the screw rod 5 to be screwed with the mounting plate 71 smoothly, a screw cylinder 74 with the height larger than the thickness of the mounting plate 71 can be vertically and fixedly inserted into the mounting plate 71, as shown in fig. 7, the screw rod 5 penetrates through the screw cylinder 74 and is screwed with the screw cylinder 74, and the mounting hole 83 of the axle steering arm workpiece 8 is slid on the screw cylinder 74 in a sliding manner, as shown in fig. 6; meanwhile, the top surface of the inner side of the n-shaped tool rack 1 is also provided with a placing hole 2 for inserting the upper end of the screw cylinder 74, and the design does not influence the clamping of the axle steering arm workpiece 8.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (6)
1. The utility model provides an axle steering arm drilling is with location frock, its characterized in that, includes nearly font frock rack, be provided with the locating hole that corresponds with the drilling on the axle steering arm work piece on nearly font frock rack, slidable mounting has the slide about in nearly font frock rack, be provided with the axle steering arm work piece on the slide, the slide upwards slides and presss from both sides the axle steering arm work piece tightly between slide and nearly font frock rack.
2. The positioning tool according to claim 1, wherein a sliding groove for a sliding plate to slide up and down is formed in the inner wall of the inverted U-shaped tool rack;
a screw rod is vertically and spirally inserted into the sliding plate, and the lower end of the screw rod is connected with a motor in a transmission manner.
3. The positioning tool according to claim 2, wherein the sliding plate comprises a mounting plate and a sliding block which is slidably mounted in the slideway and fixedly connected with the mounting plate, and a supporting block for supporting the axle steering arm workpiece, a jack corresponding to a drilled hole in the axle steering arm workpiece and a limiting block for limiting the axle steering arm workpiece are arranged on the mounting plate.
4. The positioning tool according to claim 3, wherein a screw cylinder with the height larger than the thickness of the mounting plate is vertically and fixedly inserted in the mounting plate, and the lead screw penetrates through the screw cylinder and is screwed with the screw cylinder.
5. The positioning tool according to claim 4, wherein a placing hole into which the upper end of the screw cylinder is inserted is formed in the top surface of the inner side of the inverted U-shaped tool rack.
6. The positioning tool according to claim 2, wherein the lead screw is rotatably mounted on the mounting frame, and a gear in transmission connection with the motor is mounted at the lower end of the lead screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023155852.8U CN214024656U (en) | 2021-07-23 | 2021-07-23 | Axle steering arm drilling is with location frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023155852.8U CN214024656U (en) | 2021-07-23 | 2021-07-23 | Axle steering arm drilling is with location frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214024656U true CN214024656U (en) | 2021-08-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023155852.8U Active CN214024656U (en) | 2021-07-23 | 2021-07-23 | Axle steering arm drilling is with location frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214024656U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114951738A (en) * | 2022-06-07 | 2022-08-30 | 重庆电子工程职业学院 | Axle drilling frock |
-
2021
- 2021-07-23 CN CN202023155852.8U patent/CN214024656U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114951738A (en) * | 2022-06-07 | 2022-08-30 | 重庆电子工程职业学院 | Axle drilling frock |
| CN114951738B (en) * | 2022-06-07 | 2023-06-27 | 重庆电子工程职业学院 | Axle drilling tool |
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