CN217619249U - Agricultural machinery brake drum duplex position machining center anchor clamps - Google Patents
Agricultural machinery brake drum duplex position machining center anchor clamps Download PDFInfo
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- CN217619249U CN217619249U CN202222342351.3U CN202222342351U CN217619249U CN 217619249 U CN217619249 U CN 217619249U CN 202222342351 U CN202222342351 U CN 202222342351U CN 217619249 U CN217619249 U CN 217619249U
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- brake drum
- agricultural machinery
- machining center
- machinery brake
- supporting platform
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Abstract
The utility model provides an agricultural machinery brake drum duplex position machining center anchor clamps, relates to clamping device technical field, including supporting platform, the last swing side by side of supporting platform is equipped with two backup pads, and vertical rotation is equipped with the support column in every backup pad, and the upper end rigid coupling of support column has the toper positioning seat, and the relative rigid coupling of lower tip of toper positioning seat has two diaphragms, and horizontal slip is equipped with the slide on every diaphragm, is equipped with the locating lever along vertical lift on the slide. The utility model provides a device in the conventional art need match the customization according to the model of brake drum, can't realize carrying out the centre gripping to the brake drum of different specifications size and match, has influenced machining efficiency's problem.
Description
Technical Field
The utility model relates to a clamping device technical field, concretely relates to agricultural machinery brake drum duplex position machining center anchor clamps.
Background
Agricultural machinery brake drum is drum brake's friction couple spare, except should have intensity and rigidity as the component needs, still should be as high as possible and stable coefficient of friction, and suitable wearability, heat resistance, thermal diffusivity and heat capacity etc. in the production process of brake drum, need polish, operations such as spraying to the brake drum surface, it fixes it through anchor clamps to add man-hour, current anchor clamps are fixed back brake drum can't remove, when needs are polished, need operating personnel to incessantly remove along the brake drum, and the work burden has been increased, and the work efficiency is reduced.
The technical scheme includes that a patent with a publication number of CN213319602U is disclosed in the prior art, and comprises a base, wherein a fixed plate is symmetrically welded on the upper surface of the base, a mounting frame is fixed on one side of the fixed plate, a first motor is mounted on the mounting frame, a first rotating plate is rotatably mounted in the middle of the fixed plate, an output shaft of the first motor is connected with the first rotating plate, a plurality of positioning columns and a base plate are welded on one side wall of the first rotating plate, which is far away from the first motor, tracks are symmetrically arranged on the upper surface of the base, moving blocks are slidably connected in the tracks, and a supporting plate is fixed at the tops of the moving blocks through supporting rods; the brake drum can rotate after the centre gripping, makes things convenient for operating personnel to carry out comprehensive processing to it, alleviates work burden, improves work efficiency.
The prior device gradually exposes the defects of the technology along with the use, and mainly shows the following aspects:
first, the customization needs to match according to the model of brake drum to current device, can't realize carrying out the centre gripping to the brake drum of different specifications size and match, has influenced machining efficiency.
Secondly, the existing device can not adjust the angle of the brake drum in the clamping and processing process of the brake drum, and the convenience for processing the brake drum is influenced.
Thirdly, the existing device is limited by the influence of the clamping structure, occupies a large processing space of the brake drum, and influences the processing efficiency of the brake drum.
In view of the above, the prior art is obviously inconvenient and disadvantageous in practical use, and needs to be improved.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model solves the problems that the device in the traditional technology needs to be matched and customized according to the model of the brake drum, the brake drums with different specifications and sizes cannot be clamped and matched, and the processing efficiency is influenced; and the problem that the existing device can not adjust the angle of the brake drum in the clamping and processing process of the brake drum, and the processing convenience of the brake drum is influenced.
In order to solve the above problem, the utility model provides a following technical scheme:
the utility model provides an agricultural machinery brake drum duplex position machining center anchor clamps, includes supporting platform, the last swing side by side of supporting platform is equipped with two backup pads, every vertical rotation is equipped with the support column in the backup pad, the upper end rigid coupling of support column has the toper positioning seat, the relative rigid coupling of lower tip of toper positioning seat has two diaphragms, every horizontal slip is equipped with the slide on the diaphragm, be equipped with the locating lever along vertical lift on the slide.
As an optimized scheme, a rectangular sliding hole is formed in the transverse plate, a guide groove is formed in the opposite inner wall of the rectangular sliding hole, and a guide block constrained in the guide groove is fixedly connected to the opposite outer wall of the sliding seat.
As an optimized scheme, an external thread section is arranged on the peripheral wall of the positioning rod, and a threaded hole matched with the external thread section is formed in the sliding seat.
As an optimized scheme, the upper end part of the positioning rod is in threaded connection with a fixing nut.
As an optimized scheme, a driving machine is fixedly connected to the lower surface of the supporting plate, and the output end of the driving machine is connected with the lower end of the supporting column.
As an optimized scheme, the supporting platform is provided with avoidance holes corresponding to the supporting plates respectively, the lower surface of one end, close to the supporting plate, of the supporting plate is fixedly connected with a hinge rod, and the hinge rod is hinged in the avoidance holes through a hinge shaft.
As an optimized scheme, a mounting frame is fixedly connected to the lower surface of the supporting platform in a vertical mode, a telescopic cylinder is hinged to each supporting plate on the mounting frame correspondingly, and the telescopic end of each telescopic cylinder is hinged to the lower end portion of each hinge rod.
As an optimized scheme, a rotating handle is fixedly connected to the lower end part of the positioning rod.
As an optimized scheme, the lower surface of the supporting platform is also fixedly connected with supporting legs in parallel.
Compared with the prior art, the beneficial effects of the utility model are that:
the conical positioning seat can be matched with the central holes of the brake drums with different calibers, and the conical surface is utilized to play a role in positioning the brake drum in the middle;
fixing holes in brake drums of different models can be matched through the horizontal sliding of the two sliding seats at the lower end part of the conical positioning seat, then the positioning rod is rotated, the upper end part of the positioning rod penetrates through the positioning hole of the brake drum, the fixing nut is screwed on, the lower surface of the fixing nut is tightly attached to the upper surface of the brake drum, and the brake drum is fastened;
a driver is used for driving the conical positioning seat to rotate, and the brake drum is reversed in the processing process of the brake drum;
the telescopic driving support plate swings through the telescopic cylinder, so that switching between the horizontal direction and the vertical direction is realized, and the use at different processing angles is met.
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 embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
FIG. 1 is a schematic view of the present invention;
fig. 2 is a schematic structural view of the slide carriage of the present invention.
In the figure: 1-a support platform; 2-a support plate; 3-a conical positioning seat; 4-brake drum; 5-positioning the rod; 6-rotating the handle; 7-a transverse plate; 8-a slide seat; 9-external thread section; 10-a nut; 11-a driver; 12-avoiding holes; 13-a hinged lever; 14-a mounting frame; 15-a telescopic cylinder; 16-support legs; 17-rectangular slide holes; 18-a guide groove; 19-a guide block; 20-support column.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only used to illustrate the technical solutions of the present invention more clearly, and therefore are only used as examples, and the protection scope of the present invention is not limited thereby.
As shown in fig. 1 and 2, the double-station machining center clamp for the agricultural machinery brake drum comprises a supporting platform 1, two supporting plates 2 are arranged on the supporting platform 1 in a parallel swinging mode, a supporting column 20 is vertically arranged on each supporting plate 2 in a rotating mode, a conical positioning seat 3 is fixedly connected to the upper end portion of each supporting column 20, two transverse plates 7 are fixedly connected to the lower end portion of each conical positioning seat 3 relatively, a sliding seat 8 is arranged on each transverse plate 7 in a sliding mode, and a positioning rod 5 is arranged on each sliding seat 8 in a vertical lifting mode.
The transverse plate 7 is provided with a rectangular sliding hole 17, the opposite inner wall of the rectangular sliding hole 17 is provided with a guide groove 18, and the opposite outer wall of the sliding seat 8 is fixedly connected with a guide block 19 constrained in the guide groove 18.
The peripheral wall of the positioning rod 5 is provided with an external thread section 9, and the sliding seat 8 is provided with a threaded hole matched with the external thread section 9.
The upper end of the positioning rod 5 is connected with a fixing nut 10 through screw threads.
The lower surface of the supporting plate 2 is fixedly connected with a driving machine 11, and the output end of the driving machine 11 is connected with the lower end part of the supporting column 20.
The support platform 1 is provided with avoidance holes 12 corresponding to each support plate 2, the lower surface of one end, close to each support plate 2, is fixedly connected with a hinge rod 13, and the hinge rods 13 are hinged in the avoidance holes 12 through hinge shafts.
The lower surface of the supporting platform 1 is vertically and fixedly connected with a mounting frame 14, a telescopic cylinder 15 is hinged to the mounting frame 14 corresponding to each supporting plate 2, and the telescopic end of each telescopic cylinder 15 is hinged to the lower end of the hinge rod 13.
A rotating handle 6 is fixedly connected with the lower end part of the positioning rod 5.
The lower surface of the supporting platform 1 is also fixedly connected with supporting legs 16 in parallel.
The working principle of the device is as follows:
the conical positioning seat 3 is arranged to match with the central holes of the brake drums 4 with different calibers, and the conical surface is utilized to play a role in centering the brake drums 4;
fixing holes in brake drums 4 of different models can be matched through the horizontal sliding of the two sliding seats 8 at the lower end of the conical positioning seat 3, then the positioning rod 5 is rotated, the upper end of the positioning rod 5 penetrates through a positioning hole of the brake drum 4, the fixing nut 10 is screwed on, the lower surface of the fixing nut 10 is tightly attached to the upper surface of the brake drum 4, and the brake drum 4 is fastened;
the conical positioning seat 3 is driven to rotate by the driver 11, and the brake drum 4 is reversed in the processing process of the brake drum 4;
the supporting plate 2 is driven to swing through the expansion of the expansion cylinder 15, the switching between the horizontal direction and the vertical direction is achieved, and the use of different machining angles is met.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.
Claims (9)
1. The utility model provides an agricultural machinery brake drum duplex position machining center anchor clamps which characterized in that: including supporting platform (1), the last swing side by side of supporting platform (1) is equipped with two backup pads (2), every vertical rotation is equipped with support column (20) in backup pad (2), the upper end rigid coupling of support column (20) has toper positioning seat (3), the relative rigid coupling of lower tip of toper positioning seat (3) has two diaphragm (7), every horizontal slip is equipped with slide (8) on diaphragm (7), be equipped with locating lever (5) along vertical lift on slide (8).
2. The agricultural machinery brake drum double-station machining center clamp according to claim 1, characterized in that: the improved sliding seat is characterized in that a rectangular sliding hole (17) is formed in the transverse plate (7), a guide groove (18) is formed in the opposite inner wall of the rectangular sliding hole (17), and a guide block (19) constrained in the guide groove (18) is fixedly connected to the opposite outer wall of the sliding seat (8).
3. The agricultural machinery brake drum double-station machining center clamp according to claim 2, characterized in that: the peripheral wall of the positioning rod (5) is provided with an external thread section (9), and the sliding seat (8) is provided with a threaded hole matched with the external thread section (9).
4. The agricultural machinery brake drum double-station machining center clamp as claimed in claim 3, wherein the clamp comprises: the upper end part of the positioning rod (5) is in threaded connection with a fixing nut (10).
5. The agricultural machinery brake drum double-station machining center clamp as claimed in claim 1, wherein: the lower surface of the supporting plate (2) is fixedly connected with a driving machine (11), and the output end of the driving machine (11) is connected with the lower end part of the supporting column (20).
6. The agricultural machinery brake drum double-station machining center clamp according to claim 1, characterized in that: correspond every on supporting platform (1) backup pad (2) have been seted up respectively and have been dodged hole (12), backup pad (2) are close to the lower surface rigid coupling of one end and have hinge bar (13), hinge bar (13) pass through the articulated shaft articulate in dodge in hole (12).
7. The agricultural machinery brake drum double-station machining center clamp according to claim 6, characterized in that: the vertical rigid coupling of lower surface of supporting platform (1) has mounting bracket (14), correspond every on mounting bracket (14) backup pad (2) are articulated respectively to have telescoping cylinder (15), the flexible end of telescoping cylinder (15) with the lower extreme portion of articulated rod (13) is articulated mutually.
8. The agricultural machinery brake drum double-station machining center clamp as claimed in claim 1, wherein: the lower end part of the positioning rod (5) is fixedly connected with a rotating handle (6).
9. The agricultural machinery brake drum double-station machining center clamp according to claim 1, characterized in that: the lower surface of the supporting platform (1) is also fixedly connected with supporting legs (16) in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222342351.3U CN217619249U (en) | 2022-09-05 | 2022-09-05 | Agricultural machinery brake drum duplex position machining center anchor clamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222342351.3U CN217619249U (en) | 2022-09-05 | 2022-09-05 | Agricultural machinery brake drum duplex position machining center anchor clamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217619249U true CN217619249U (en) | 2022-10-21 |
Family
ID=83636116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222342351.3U Active CN217619249U (en) | 2022-09-05 | 2022-09-05 | Agricultural machinery brake drum duplex position machining center anchor clamps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217619249U (en) |
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2022
- 2022-09-05 CN CN202222342351.3U patent/CN217619249U/en active Active
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