CN112917186B - Supplementary colored tool of shovel - Google Patents
Supplementary colored tool of shovel Download PDFInfo
- Publication number
- CN112917186B CN112917186B CN202110091111.8A CN202110091111A CN112917186B CN 112917186 B CN112917186 B CN 112917186B CN 202110091111 A CN202110091111 A CN 202110091111A CN 112917186 B CN112917186 B CN 112917186B
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- Prior art keywords
- eccentric
- eccentric part
- shoveling
- base
- rotating shaft
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/72—Auxiliary arrangements; Interconnections between auxiliary tables and movable machine elements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Food-Manufacturing Devices (AREA)
Abstract
The invention relates to the technical field of machine tools, in particular to an auxiliary flower shoveling jig which comprises a base and an eccentric part, wherein the base and the eccentric part are sequentially arranged in the height direction, the base is provided with a rotating shaft, the eccentric part can eccentrically rotate relative to the base around the central axis of the rotating shaft, and a push rod is detachably arranged on the eccentric part. The six-time thrust amplification device is simple in structure, convenient to manufacture and quick to install, the thrust is amplified by utilizing the lever principle and the eccentric wheel, the six-time thrust can be amplified without using external air pressure or hydraulic transmission, the labor intensity of workers is reduced, the cost is saved, and the working efficiency is improved.
Description
Technical Field
The invention relates to the technical field of machine tools, in particular to an auxiliary pattern shoveling jig.
Background
In the assembly process of the machine tool, the process of shoveling the joint surface between two workpieces is often required, such as the assembly between the base and the upright column, the assembly between the base and the truss, the transfer between the cross beam and the upright column, and the like.
The pattern shoveling process is a process for polishing a plane, firstly, one workpiece needs to move relative to the other workpiece so as to confirm the contact rate between the two workpieces, and then the pattern shoveling jig is used for continuously driving the workpiece to move relative to the other workpiece so as to enable the joint surface between the two workpieces to be smoothly attached and achieve the proper contact rate. Aiming at the flower shoveling process of a large-scale machine tool, because the weight of workpieces such as an upright column or a truss is heavy, more machine materials and manpower are needed when the workpieces are moved every time, the cost is high, the working labor intensity is high, and the working efficiency is low.
Disclosure of Invention
The invention aims to provide an auxiliary flower shoveling jig aiming at the defects in the prior art, and the problem of low working efficiency can be solved by adopting the jig.
The purpose of the invention is realized by the following technical scheme: the utility model provides an auxiliary flower shoveling jig, includes base and the eccentric part that sets gradually in the direction of height, and the base is provided with the pivot, and the eccentric part can revolute the axis of pivot and rotate for base off-centre, and the push rod is installed to eccentric part detachably.
Wherein the eccentric part is an eccentric wheel.
Wherein, the eccentric wheel is arranged in a semicircular shape.
Wherein, the peripheral side of eccentric member is equipped with netted slot to form a plurality of friction bumps of arranging at interval.
Wherein, the periphery side of eccentric member is smooth curved surface.
Wherein, the periphery side of eccentric member is equipped with the slot that a plurality of intervals were arranged.
Wherein, the peripheral side of the eccentric part is provided with a rubber layer.
Wherein, including hollow sleeve pipe, a pot head of hollow sleeve pipe is established in the outside of push rod to increase the length of push rod.
Wherein, the eccentric part is positioned above the base.
The rotating shaft comprises a rod body, one end of the rod body protrudes outwards to form a clamping part, and the other end of the rod body is provided with a transverse clamping pin hole.
The invention has the beneficial effects that: the auxiliary flower shoveling jig is required to be installed at the joint face between two workpieces during use, specifically, during installation, the base is fixedly installed on the workpiece positioned below, so that the eccentric part is positioned above the workpiece positioned below, and the peripheral side face of the eccentric part is aligned to the workpiece positioned above, during use, the push rod is pushed, so that the eccentric part eccentrically rotates around the central axis of the rotating shaft, due to the eccentric rotation of the eccentric part, the distance between the peripheral side face of the eccentric part and the workpiece positioned above can be gradually shortened along with the rotation, when the eccentric part rotates to a certain angle, the peripheral side face of the eccentric part can abut against the workpiece positioned above, so that the thrust is continuously applied to the push rod, the eccentric part can abut against the workpiece positioned above, so that the workpiece positioned above is pushed to move relative to the workpiece below, and therefore, a plurality of flower shoveling jigs installed in multiple directions can be matched, performing a pattern shoveling process on the two workpieces;
compared with the prior art, the auxiliary flower shoveling jig is simple in structure, convenient to manufacture, quick to install, capable of amplifying six-time thrust by utilizing a lever principle and an eccentric wheel without using external air pressure or hydraulic transmission, capable of reducing labor intensity of workers, saving cost and improving working efficiency.
Drawings
The invention is further illustrated by means of the attached drawings, but the embodiments in the drawings do not constitute any limitation to the invention, and for a person skilled in the art, without inventive effort, further drawings may be derived from the following figures.
Fig. 1 is a schematic structural view of an auxiliary flower shoveling fixture in embodiment 1.
Fig. 2 is an exploded view of an auxiliary shaving jig according to embodiment 1.
Fig. 3 is a schematic structural diagram of an auxiliary flower shoveling jig according to embodiment 1 during installation.
Fig. 4 is a schematic structural view of an auxiliary flower shoveling fixture in use according to embodiment 1.
FIG. 5 is a schematic view showing the structure of an eccentric member according to embodiment 2.
FIG. 6 is a schematic view showing the structure of an eccentric member according to embodiment 3.
Reference numerals: the device comprises a base 1, a mounting hole 11, a rotating shaft 2, a rod body 21, a clamping part 22, a clamping pin hole 23, an eccentric part 3, a groove 31, a friction bump 32, a push rod 4, a first workpiece 51, a second workpiece 52 and a hollow sleeve 6.
Detailed Description
The invention is further described with reference to the following examples.
The specific embodiment of the auxiliary flower shoveling jig comprises a base 1 and an eccentric part 3 which are sequentially arranged in the height direction, wherein the base 1 is provided with a rotating shaft 2, specifically, a through hole is formed in the middle of the base 1, and the rotating shaft 2 penetrates through the through hole. In this embodiment, the eccentric member 3 is sleeved on the rotating shaft 2, and in order to facilitate observing the movement track of the eccentric member 3, the eccentric member 3 is disposed above the base 1. Of course, in order to avoid crushing a softer workpiece, the eccentric part 3 may be disposed below the base 1, specifically selected according to actual requirements. It should be noted that the eccentric part 3 may also be provided with an eccentric hole through which the rotating shaft 2 passes, and the eccentric part 3 rotates around the central axis of the rotating shaft 2, so that the eccentric part 3 can eccentrically rotate relative to the base 1.
In this embodiment, for the convenience of changing push rod 4, push rod 4 is installed to eccentric 3 detachably, and threaded connection's mode specifically can be adopted to realize dismantling, of course, also can dismantle through other forms such as joint. By replacing the push rods 4 with different lengths, the amplified thrust is adjusted, and the push rods 4 with different lengths can be selected according to actual conditions. Except changing the push rod 4 of different length and adjusting the arm of force, can also increase the length of the arm of force through the mode of extension push rod 4, it is concrete, the tool includes hollow sleeve 6, hollow sleeve 6's a pot head is established in the outside of push rod 4, in order to increase the length of push rod 4, thereby make the thrust of exerting enlarge the several times, further improve the effect of province, when the different arm of force of needs change, only need be through changing hollow sleeve 6 of different length, the mode of adopting quick suit can accomplish the adjustment to the arm of force, shorten the construction man-hour, and the operation is simple and convenient, and the high-performance high-precision electric power tool has strong applicability.
In this embodiment, the eccentric 3 is an eccentric, in particular, the eccentric is arranged in a semicircular shape. Of course, other structures such as a cam, a flower shape, and the like may be adopted as long as the distance between the eccentric member 3 and the abutted workpiece is gradually reduced when the rotation is realized. By utilizing the principle of eccentric rotation, the thrust can be further amplified, and the labor intensity of workers and people is further reduced.
In this embodiment, in order to avoid the eccentric member 3 from crushing the workpiece, the outer peripheral side surface of the eccentric member 3 is a smooth and flat curved surface. Further, in order to improve the friction force between the eccentric part 3 and the workpiece, the peripheral side surface of the eccentric part 3 is provided with a rubber layer, specifically, the rubber layer can be sleeved or coated with silicon rubber, and the workpiece can be further prevented from being crushed by the eccentric part 3.
Referring to fig. 3 and 4, the auxiliary flower shoveling jig of the present embodiment needs to be installed at an engagement surface between two workpieces when in use, specifically, when in installation, the base 1 is fixedly installed on a second workpiece 52 located below the base 1, so that the eccentric member 3 is located above the base 1, and the peripheral side surface of the eccentric member 3 is aligned with a first workpiece 51, when in use, the push rod 4 is pushed, so that the eccentric member 3 eccentrically rotates around the central axis of the rotating shaft 2, due to the eccentric rotation of the eccentric member 3, the distance between the peripheral side surface of the eccentric member 3 and the first workpiece 51 is gradually shortened along with the rotation, when the eccentric member 3 rotates to a certain angle, the peripheral side surface of the eccentric member 3 abuts against the first workpiece 51, so that the push rod 4 is continuously applied with a pushing force, the eccentric member 3 abuts against the first workpiece 51, so that the first workpiece 51 is pushed to move relative to the second workpiece 52, therefore, a plurality of flower shoveling jigs arranged in multiple directions can be matched to shovel two workpieces.
In the present embodiment, in order to facilitate the mounting of the base 1 on the second workpiece 52, the base 1 is provided with two mounting holes 11, and can be mounted on the second workpiece 52 by screws, and the screw holes of the second workpiece 52 may be used.
In this embodiment, the rotating shaft 2 includes a rod body 21, one end of the rod body 21 protrudes outward to form a holding portion 22, the holding portion 22 is configured to be similar to a head of a screw, and a countersunk hole can be formed on the top surface of the eccentric member 3, so as to reduce the shaking of the rotating shaft 2. The other end of the rod body 21 is provided with a transverse pin hole 23, and the rotating shaft 2 can be installed in the base 1 and the eccentric part 3 by using a bolt.
Referring to fig. 5, the main technical solution of this embodiment is the same as that of embodiment 1, and the features not explained in this embodiment adopt the explanations in embodiment 1, and are not described again here. This example differs from example 1 in that: the outer circumferential side of the eccentric member 3 is provided with a plurality of grooves 31 arranged at intervals. This can increase the friction between the eccentric 3 and the first workpiece 51, thereby preventing the occurrence of a slip phenomenon. The base 1 can also be arranged to be a magnetic base 1, so that the base 1 can be conveniently fixed on the second workpiece 52, the jig can be more conveniently stored under the condition that the jig is not used, and convenience is brought to construction.
A third specific implementation manner of the auxiliary flower shoveling fixture of the present application is shown in fig. 6, and a main technical solution of this embodiment is the same as that of embodiment 1, and features that are not explained in this embodiment adopt the explanations in embodiment 1, and are not described again here. The present example differs from example 1 in that: the outer circumferential side of the eccentric member 3 is provided with a mesh-like groove to form a plurality of friction protrusions 32 arranged at intervals. This can increase the friction between the eccentric 3 and the first workpiece 51, thereby preventing the occurrence of a slip phenomenon.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the protection scope of the present invention, although the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention.
Claims (9)
1. The utility model provides an auxiliary shovel flower tool which characterized in that: the eccentric mechanism comprises a base and an eccentric part which are sequentially arranged in the height direction, wherein the base is provided with a rotating shaft, the eccentric part can eccentrically rotate relative to the base around a central axis of the rotating shaft, and a push rod is detachably arranged on the eccentric part;
the eccentric part is an eccentric wheel; the eccentric part is provided with an eccentric hole, and the rotating shaft penetrates through the eccentric hole to be matched; the push rod is pushed to enable the eccentric part to eccentrically rotate around the central axis of the rotating shaft, so that the distance between the peripheral side face of the eccentric part and the first workpiece can be gradually shortened along with the rotation.
2. The auxiliary flower shoveling jig according to claim 1, characterized in that: the eccentric wheel is arranged in a semicircular shape.
3. The auxiliary flower shoveling jig according to claim 1 or 2, wherein: the lateral surface of the periphery of the eccentric part is provided with a reticular groove to form a plurality of friction salient points which are arranged at intervals.
4. The auxiliary flower shoveling jig according to claim 1 or 2, wherein: the periphery side of the eccentric part is a smooth and flat curved surface.
5. The auxiliary flower shoveling jig according to claim 1 or 2, wherein: the peripheral side of the eccentric part is provided with a plurality of grooves which are arranged at intervals.
6. The auxiliary flower shoveling jig according to claim 1 or 2, wherein: the peripheral side of the eccentric part is provided with a rubber layer.
7. The auxiliary flower shoveling jig according to claim 1, characterized in that: still include hollow sleeve, a pot head of hollow sleeve is established the outside of push rod to increase the length of push rod.
8. The auxiliary flower shoveling jig according to claim 1, characterized in that: the eccentric member is located above the base.
9. The auxiliary flower shoveling jig according to claim 1, characterized in that: the rotating shaft comprises a rod body, one end of the rod body protrudes outwards to form a clamping part, and the other end of the rod body is provided with a transverse clamping pin hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110091111.8A CN112917186B (en) | 2021-01-22 | 2021-01-22 | Supplementary colored tool of shovel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110091111.8A CN112917186B (en) | 2021-01-22 | 2021-01-22 | Supplementary colored tool of shovel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112917186A CN112917186A (en) | 2021-06-08 |
| CN112917186B true CN112917186B (en) | 2022-08-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110091111.8A Active CN112917186B (en) | 2021-01-22 | 2021-01-22 | Supplementary colored tool of shovel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112917186B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201803919U (en) * | 2010-09-17 | 2011-04-20 | 长安大学 | Coarse aggregate bulk density tester for asphalt |
| CN202162753U (en) * | 2011-06-15 | 2012-03-14 | 浙江吉润汽车有限公司 | Auxiliary tool for mounting and detaching friction block of press |
| CN202318184U (en) * | 2011-11-28 | 2012-07-11 | 成都槟果科技有限公司 | Demounting clamp of electrode holder electrode cap |
| CN206317020U (en) * | 2016-11-15 | 2017-07-11 | 乔崴进科技股份有限公司 | The crossbeam of gate processing machine and column interface shovel flower auxiliary fixture |
| CN207087761U (en) * | 2017-09-06 | 2018-03-13 | 广西玉柴机器股份有限公司 | The demounting tool of cylinder head spron dedicated tool |
| CN110842694A (en) * | 2019-11-14 | 2020-02-28 | 珠海格力智能装备有限公司 | Auxiliary flower shoveling tool |
| CN210389081U (en) * | 2019-08-04 | 2020-04-24 | 五邑大学 | A tool for adjusting vertical machining center stand and base installation faying face |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB222635A (en) * | 1923-08-25 | 1924-10-09 | Chatwood Safe Company Ltd | Improvements relating to the production of the levers of locks |
| DE102015118906A1 (en) * | 2015-11-04 | 2017-05-04 | Reinhold Graute | Positioning device for machining a workpiece by means of a drilling device and / or milling device |
-
2021
- 2021-01-22 CN CN202110091111.8A patent/CN112917186B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201803919U (en) * | 2010-09-17 | 2011-04-20 | 长安大学 | Coarse aggregate bulk density tester for asphalt |
| CN202162753U (en) * | 2011-06-15 | 2012-03-14 | 浙江吉润汽车有限公司 | Auxiliary tool for mounting and detaching friction block of press |
| CN202318184U (en) * | 2011-11-28 | 2012-07-11 | 成都槟果科技有限公司 | Demounting clamp of electrode holder electrode cap |
| CN206317020U (en) * | 2016-11-15 | 2017-07-11 | 乔崴进科技股份有限公司 | The crossbeam of gate processing machine and column interface shovel flower auxiliary fixture |
| CN207087761U (en) * | 2017-09-06 | 2018-03-13 | 广西玉柴机器股份有限公司 | The demounting tool of cylinder head spron dedicated tool |
| CN210389081U (en) * | 2019-08-04 | 2020-04-24 | 五邑大学 | A tool for adjusting vertical machining center stand and base installation faying face |
| CN110842694A (en) * | 2019-11-14 | 2020-02-28 | 珠海格力智能装备有限公司 | Auxiliary flower shoveling tool |
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| Publication number | Publication date |
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| CN112917186A (en) | 2021-06-08 |
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Address after: 523000 Dongye roadside, science and Technology Industrial City, Houjie Town, Dongguan City, Guangdong Province Patentee after: Jugang Jinggong (Guangdong) Co.,Ltd. Address before: 523000 Dongye roadside, science and Technology Industrial City, Houjie Town, Dongguan City, Guangdong Province Patentee before: DONGGUAN CATO MECHANICAL INDUSTRY CO.,LTD. |