CN106903600B - Lateral counterweight sliding device for iron pan polishing robot - Google Patents
Lateral counterweight sliding device for iron pan polishing robot Download PDFInfo
- Publication number
- CN106903600B CN106903600B CN201710121129.1A CN201710121129A CN106903600B CN 106903600 B CN106903600 B CN 106903600B CN 201710121129 A CN201710121129 A CN 201710121129A CN 106903600 B CN106903600 B CN 106903600B
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- Prior art keywords
- rope
- hole
- rope end
- end fixing
- ropes
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/28—Counterweights, i.e. additional weights counterbalancing inertia forces induced by the reciprocating movement of masses in the system, e.g. of pistons attached to an engine crankshaft; Attaching or mounting same
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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
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The utility model provides an iron pan polishing robot is with side direction counter weight slider, includes the dolly that drives the motion of polishing grinding wheel, and the dolly passes through counter weight mechanism and slides and set up on vertical track, counter weight mechanism includes oval rope guide cylinder, counter weight body and many ropes, is provided with a plurality of rope spacing grooves along its circumferencial direction on the oval rope guide cylinder outer wall, all slides in every rope spacing groove and is provided with a rope, rope one end and dolly fixed connection, and the other end passes through fag end subassembly and counter weight body fixed connection. The invention greatly reduces the abrasion degree of ropes, and can adjust the tension among ropes, so that the stress of each rope is balanced, and the service life of the rope is prolonged.
Description
Technical Field
The invention relates to the technical field of iron pan polishing robots, in particular to a lateral counterweight sliding device for an iron pan polishing robot.
Background
At present, in an iron pan polishing robot used in an automatic iron pan polishing process, a lateral counterweight sliding device of the iron pan polishing robot uses a single rope to connect a trolley and a counterweight body through pulleys, so that the used rope is seriously worn and is easy to break, and the production cost is improved and the production efficiency is reduced by frequently replacing the rope. Meanwhile, since the weight of the counterweight body is heavy, a plurality of ropes are generally required to achieve balance between the counterweight body and the trolley for driving the polishing grinding wheel to move. However, because the lengths of the ropes are long, the tension among the ropes is difficult to be consistent, so that the stress of each rope is unbalanced, the ropes with high tension in the ropes are easier to break, and the service life of the ropes is shortened.
Disclosure of Invention
The invention aims to solve the technical problems of serious rope abrasion, uneven stress and easy breakage, and provides a lateral counterweight sliding device for an iron pan polishing robot, which greatly reduces the abrasion degree of ropes, can adjust the tension among more ropes, and ensures that the stress of each rope is balanced, thereby prolonging the service life of the ropes.
The technical scheme adopted by the invention is as follows: the utility model provides an iron pan polishing robot is with side direction counter weight slider, includes the dolly that drives the motion of polishing grinding wheel, and the dolly passes through counter weight mechanism slip setting on vertical track, counter weight mechanism includes oval rope guide tube, counter weight body and many ropes, is provided with a plurality of rope spacing grooves along its circumferencial direction on the oval rope guide tube outer wall, all slides in every rope spacing groove and is provided with a rope, rope one end and dolly fixed connection, the other end passes through rope head subassembly and counter weight body fixed connection, rope head subassembly includes the two curb plates of centre gripping in counter weight body both sides, be provided with the rope head fixed box of both ends respectively with two curb plate fixed connection between two curb plates, the rope hole unanimous with a plurality of rope quantity has been seted up at rope head fixed box top, all is provided with the slider that is located rope head fixed box below every rope hole, the one end that rope and rope head subassembly are connected is gone into the rope head fixed box and is walked around the bottom of the slider that is in this rope hole below, stretch out the rope head fixed box and pass through this rope hole clamp fastening on this rope, the slider is by controlling the screw thread of screw thread is arranged in the screw thread one end of screw thread fixed on the lead screw thread is fixed to the lead screw.
The oval rope guide cylinder is supported by a support frame b arranged on one side of the vertical rail and is fixed by a support frame a arranged on the top of the vertical rail.
The number of the ropes is four.
The slider is the cuboid structure, has seted up the wide column through-hole in upper portion narrow lower part on the slider, and the upper portion port and the lower part port of column through-hole all are oval, and the upper portion port and the rope hole size of column through-hole are the same and the position corresponds, and the column through-hole is embedded to be equipped with rather than matched with wedge, is equipped with the wiring groove that supplies the rope to wind on the outer wall of wedge.
Compared with the prior art, the invention has the following beneficial effects:
1. the side walls of the oval rope guide cylinder are smooth, have no edges and corners and have wider width, and a plurality of ropes can be arranged, so that the ropes are arranged in the rope limiting grooves on the oval rope guide cylinder, thereby greatly reducing the abrasion degree of the ropes and prolonging the service life of the ropes;
2. according to the rope end assembly, the sliding blocks are controlled to move up and down in the rope end fixing box through the screw rods, so that the tension of ropes is adjusted, namely, the ropes wound on the sliding blocks can be stretched or contracted along with the movement of the sliding blocks through the up and down movement of the sliding blocks, the tension of the ropes is adjusted, so that the same tension of all steel wire ropes is ensured, the stress balance of all ropes is further ensured, and the ropes are not easy to break;
3. the lateral counterweight sliding device for the iron pan polishing robot has stable working state, does not need to frequently replace ropes, reduces production cost and improves production efficiency.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
fig. 2 is a schematic view of the structure of the oval rope guide of the present invention;
fig. 3 is a schematic structural view of the rope hitch assembly of the present invention;
FIG. 4 is a schematic view of the structure of the slider of the present invention;
FIG. 5 is a schematic view of the structure of the wedge strip of the present invention;
fig. 6 is a schematic structural view of the rope end fixing case of the present invention;
the marks in the figure: 1. vertical track, 2, support frame a,3, oval rope guide, 301, rope limit groove, 4, rope, 5, trolley, 6, counterweight body, 7, support frame b,8, rope head assembly, 801, rope head fixing box, 802, rope hole, 803, slider, 804, rope clamp, 805, screw rod, 806, columnar through hole, 807, wedge strip, 808, rope winding groove, 809, threaded through hole, 8010 and fixing hole.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific examples, which give detailed embodiments and specific operation procedures on the premise of the technical solution of the present invention, but the scope of protection of the present invention is not limited to the following examples.
As shown in the figure, the side direction counter weight slider for iron pan polishing robot, including driving the dolly 5 of polishing emery wheel motion, dolly 5 passes through counter weight mechanism and slides and set up on vertical track 1, counter weight mechanism includes oval rope guide 3, counter weight body 6 and a plurality of rope 4, is provided with a plurality of rope limit grooves 301 along its circumferencial direction on the oval rope guide 3 outer wall, all slides in every rope limit groove 301 and is provided with a rope 4, rope 4 one end and dolly 5 fixed connection, and the other end passes through rope head subassembly 8 and counter weight body 6 fixed connection. The weight body 6 controls its weight by adjusting the control system so that the cart 5 moves up or down.
The rope head assembly 8 comprises two side plates clamped on two sides of the counterweight body 6, rope head fixing boxes 801 with two ends fixedly connected with the two side plates are arranged between the two side plates, rope holes 802 consistent with a plurality of ropes 4 in number are formed in the tops of the rope head fixing boxes 801, sliding blocks 803 positioned in the rope head fixing boxes 801 are arranged below each rope hole 802, one end of each rope 4 connected with the rope head assembly 8 extends into the rope head fixing boxes 801 from the rope holes 802 and bypasses the bottoms of the sliding blocks 803 positioned below the rope holes 802, then extends out of the rope head fixing boxes 801 from the rope holes 802 and is fastened on the rope 4 through rope clamps 804, the sliding blocks 803 are controlled by a lead screw 805 to move up and down in the rope head fixing boxes 801, threaded through holes 8013 matched with external threads of the lead screw 805 are formed in the rope head fixing boxes 801, and one end of the lead screw 805 passes through the threaded through holes 809 and then is placed in a fixing hole 803 on the sliding blocks 809.
The above is a basic embodiment of the present invention, and further improvements, optimizations, and limitations may be made on the above basis:
for example, the oval rope guide 3 is supported by a support b7 provided at one side of the vertical rail 1 and is fixed by a support a2 provided at the top of the vertical rail 1.
As another example, the ropes 4 are four in total.
For another example, the slider 803 is in a cuboid structure, a columnar through hole 806 with a narrow upper part and a wide lower part is formed in the slider 803, an upper port and a lower port of the columnar through hole 806 are both elliptical, the upper port of the columnar through hole 806 is the same as the rope hole 802 in size and corresponds to the rope hole 802 in position, a wedge strip 807 matched with the columnar through hole 806 is embedded in the columnar through hole, and a rope winding groove 808 for winding the rope 4 is formed in the outer wall of the wedge strip 807.
Claims (4)
1. The utility model provides an iron pan polishing robot is with side direction counter weight slider, includes the dolly (5) that drives the motion of polishing grinding wheel, its characterized in that: the trolley (5) is arranged on the vertical track (1) in a sliding way through a weight mechanism, the weight mechanism comprises an oval rope guide cylinder (3), a weight body (6) and a plurality of ropes (4), a plurality of rope limit grooves (301) are formed in the outer wall of the oval rope guide cylinder (3) along the circumferential direction of the oval rope guide cylinder, one rope (4) is arranged in each rope limit groove (301) in a sliding way, one end of each rope (4) is fixedly connected with the trolley (5), the other end of each rope (4) is fixedly connected with the weight body (6) through a rope end component (8), the rope end component (8) comprises two side plates clamped on two sides of the weight body (6), rope end fixing boxes (801) with two ends fixedly connected with the two side plates are arranged between the two side plates, rope end fixing boxes (801) with the same number as the plurality of ropes (4) are arranged at the top of the rope end fixing boxes (801), a sliding block (802) located in the rope end fixing boxes (801) is arranged below each rope end fixing boxes (802), one end of each rope (4) connected with the rope end of the rope end (8) extends into the rope end fixing boxes (802) through the rope end fixing boxes (802) and extends out of the rope end fixing boxes (803) and is located on the rope end fixing boxes (803) through the rope end fixing boxes (803) and is fixed on the rope end (803) through the rope end fixing boxes), the slider (803) is controlled by the lead screw (805) to move up and down in the rope end fixing box (801), a threaded through hole (809) matched with the external threads of the lead screw (805) is formed in the rope end fixing box (801), and one end of the lead screw (805) penetrates through the threaded through hole (809) and then is placed in a fixing hole (8010) in the slider (803).
2. The sidewise weight sliding apparatus for a iron pan polishing robot according to claim 1, wherein: the oval rope guide cylinder (3) is supported by a support frame b (7) arranged on one side of the vertical rail (1) and is fixed by a support frame a (2) arranged on the top of the vertical rail (1).
3. The sidewise weight sliding apparatus for a iron pan polishing robot according to claim 1, wherein: the number of the ropes (4) is four.
4. The sidewise weight sliding apparatus for a iron pan polishing robot according to claim 1, wherein: the slider (803) is the cuboid structure, has seted up on slider (803) upper portion narrow lower part wide column through-hole (806), and upper portion port and the lower part port of column through-hole (806) are oval, and upper portion port and rope hole (802) size and the position of column through-hole (806) correspond, and column through-hole (806) are embedded to be equipped with rather than matched with wedge strip (807), are equipped with on the outer wall of wedge strip (807) and supply rope (4) to wind wiring groove (808) of establishing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710121129.1A CN106903600B (en) | 2017-03-02 | 2017-03-02 | Lateral counterweight sliding device for iron pan polishing robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710121129.1A CN106903600B (en) | 2017-03-02 | 2017-03-02 | Lateral counterweight sliding device for iron pan polishing robot |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106903600A CN106903600A (en) | 2017-06-30 |
| CN106903600B true CN106903600B (en) | 2023-04-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710121129.1A Active CN106903600B (en) | 2017-03-02 | 2017-03-02 | Lateral counterweight sliding device for iron pan polishing robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106903600B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3072542U (en) * | 2000-04-17 | 2000-10-20 | 宗 正雄 | Nabe polish |
| CN104741993A (en) * | 2015-03-13 | 2015-07-01 | 河南摩西机械制造有限公司 | Device used for polishing outer surface of iron pan |
| CN105751034A (en) * | 2016-04-27 | 2016-07-13 | 重庆师范大学 | Automatic grinding device for outer profile of cast iron pan |
| CN105751035A (en) * | 2016-04-27 | 2016-07-13 | 重庆师范大学 | Automatic grinding device for inner profile of cast iron pan |
| CN206653256U (en) * | 2017-03-02 | 2017-11-21 | 河南摩西机械制造有限公司 | A kind of lateral counterweight carriage of iron pan polishing robot |
-
2017
- 2017-03-02 CN CN201710121129.1A patent/CN106903600B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3072542U (en) * | 2000-04-17 | 2000-10-20 | 宗 正雄 | Nabe polish |
| CN104741993A (en) * | 2015-03-13 | 2015-07-01 | 河南摩西机械制造有限公司 | Device used for polishing outer surface of iron pan |
| CN105751034A (en) * | 2016-04-27 | 2016-07-13 | 重庆师范大学 | Automatic grinding device for outer profile of cast iron pan |
| CN105751035A (en) * | 2016-04-27 | 2016-07-13 | 重庆师范大学 | Automatic grinding device for inner profile of cast iron pan |
| CN206653256U (en) * | 2017-03-02 | 2017-11-21 | 河南摩西机械制造有限公司 | A kind of lateral counterweight carriage of iron pan polishing robot |
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| Publication number | Publication date |
|---|---|
| CN106903600A (en) | 2017-06-30 |
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