CN111604751A - Town road outlet processing equipment - Google Patents
Town road outlet processing equipment Download PDFInfo
- Publication number
- CN111604751A CN111604751A CN202010480216.8A CN202010480216A CN111604751A CN 111604751 A CN111604751 A CN 111604751A CN 202010480216 A CN202010480216 A CN 202010480216A CN 111604751 A CN111604751 A CN 111604751A
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- Prior art keywords
- ring
- frame
- extrusion
- injection cavity
- rotating
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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
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/04—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of metal, e.g. skate blades
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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
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
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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
- B24B41/06—Work supports, e.g. adjustable steadies
- B24B41/067—Work supports, e.g. adjustable steadies radially supporting workpieces
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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
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/02—Equipment for cooling the grinding surfaces, e.g. devices for feeding coolant
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention relates to municipal road water outlet processing equipment which comprises a positioning device, a grinding device, a connecting frame, a base and a clamping device, wherein the grinding device is arranged on the left side of the positioning device, the positioning device is connected with the grinding device through the connecting frame, the connecting frame is connected with the upper end of the base through a pin shaft, and the right end of the positioning device is connected with the clamping device. The invention can solve the problems that municipal drainage pipes are generally thicker in thickness and larger in diameter, the quantity of metal pipes required is generally more in the whole installation process, the efficiency of grinding by using abrasive paper is generally lower, the grinding force of manually using the abrasive paper and the use degree of the abrasive paper influence the grinding degree of the pipe orifice, and the flatness of the pipe orifice after grinding is difficult to judge.
Description
Technical Field
The invention relates to the field of municipal engineering, in particular to municipal road water outlet processing equipment.
Background
The municipal drainage pipe refers to rainwater and sewage pipelines under municipal roads, namely commonly called as 'sewer pipelines', is generally called as municipal drainage pipes in engineering, and burrs are needed to be ground on pipe orifices of the metal pipes before the metal pipes are installed so as to prevent the situation that water seeps outwards due to large gaps of the interfaces caused by more burrs during later installation;
conventional sanding with burrs typically involves manual sanding in a wrap-around fashion along the edge of the nozzle, but such sanding often presents the following problems:
the drain pipe thickness of municipal administration usefulness is thick and the diameter is great usually, and in whole installation, the required quantity of tubular metal resonator is usually more, and the efficiency of grinding through abrasive paper is often lower, and the manual work uses the dynamics of abrasive paper and the use degree of abrasive paper all can influence orificial receiving the degree of polishing to lead to the mouth of pipe roughness after polishing to be difficult to judge.
Disclosure of Invention
Technical scheme (I)
In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a town road outlet processing equipment, includes positioner, grinds paper-back edition and puts, link, base and clamping device, positioner's left be equipped with and grind the paper-back edition and put, and be connected through the link between positioner and the mill paper-back edition and put, the link passes through the round pin hub connection with the upper end of base, positioner's right-hand member is connected with clamping device.
The positioner include an external screw thread section of thick bamboo, an internal screw thread section of thick bamboo, locating rack group and stripper ring, be connected through screw-thread fit's mode between an external screw thread section of thick bamboo and the internal screw thread section of thick bamboo, the left end of an internal screw thread section of thick bamboo evenly is equipped with locating rack group along its circumference, the left end of locating rack group is equipped with the stripper ring, concrete during operation, thereby it contracts to drive locating rack group whole internal contraction through rotating the stripper ring, thereby make locating rack group be close to the pipe wall, thereby rotate an internal screw thread section of thick bamboo and drive locating rack group integral rotation formula and move to the left, until locating rack group is close mouth of pipe edge, positioner's setting plays the effect of location, the too.
The grinding device comprises a fixed ring, a sealing plate, an air cylinder, a telescopic pipe, a pushing mechanism, a motor, a sand wheel set and a water storage frame, a connecting frame is connected between the fixed ring and an external thread cylinder, the sealing plate is embedded in the middle of the fixed ring through a connecting piece, the air cylinder is installed at the right end of the fixed ring, the ejection end of the air cylinder is installed on the pushing mechanism, the telescopic pipe is connected between the fixed ring and the pushing mechanism to achieve a sealing effect, the motor is installed in the middle of the pushing mechanism, the sand wheel set is installed on an output shaft of the motor, the water storage frame is arranged at the, after clamping the metal pipe and positioning the pipe orifice, the motor drives the grinding wheel group to rotate, the air cylinder drives the pushing mechanism to move right, thereby drive pivoted emery wheel group and polish mouth of pipe burr, before the burr was polished, spout the mouth of pipe position through the clear water of pushing mechanism in with the water storage frame, improved emery wheel group's life.
The pushing mechanism comprises a pushing frame, an annular injection cavity, an antirust spring, a pressure receiving ring, a rotating groove and a connecting ring, wherein the pushing frame is connected with the ejection end of the air cylinder, the edge of the pushing frame is provided with the annular injection cavity, the inside of the annular injection cavity is connected with the pressure receiving ring in a sliding fit mode, the antirust spring is connected between the pressure receiving ring and the annular injection cavity, the antirust spring plays a role in resetting, the rotating groove is formed in the pushing frame, the rotating groove is positioned in the annular injection cavity, the left end of the pushing frame is connected with the connecting ring through a connecting piece, the middle of the pushing frame is provided with a motor, when the pushing mechanism works in detail, the pressure receiving ring can be firstly contacted with the extrusion ring when moving to the right integrally, the contacted pressure receiving ring is extruded and retracted into the injection cavity, the retracted ring cuts off the water storage frame and the annular injection cavity, and at the moment, clean water in the, quantitative clear water in the annular injection cavity is sprayed out from the water spraying holes in an injection extrusion mode, so that the clear water is sprayed to the pipe orifice, when the left end part of the pressed ring is retracted to the deepest part of the annular injection cavity, water spraying is stopped, the pushing mechanism adopts a structural linkage type design to ensure that the clear water is pre-sprayed before polishing at each time, and the service life of the sand wheel set is prolonged.
Clamping device include a fixed cylinder, centre gripping group and a rotation section of thick bamboo, the right-hand member and a fixed cylinder of an external screw thread section of thick bamboo are connected, evenly seted up along its circumference on the fixed cylinder and gone into out the groove, and every goes into out the inslot and all is equipped with a centre gripping group, be connected through screw-thread fit's mode between the right-hand member of a fixed cylinder and the rotation section of thick bamboo, concrete during operation puts into the fixed cylinder with the tubular metal resonator in, rotates a section of thick bamboo through rotating, thereby carries out the centre gripping to the tubular metal resonator through synchronous internal contraction of extruded mode drive centre gripping group.
Preferably, the locating rack group include slider, locating rack and squeeze post, the slider is connected for sliding fit with the left end of an internal thread section of thick bamboo, the slider is installed on the locating rack, the squeeze post is installed to the left end of locating rack.
Preferably, the extrusion ring is uniformly provided with extrusion grooves along the circumferential direction, and the extrusion columns are positioned in the extrusion grooves.
Preferably, the upper end of the annular injection cavity is communicated with the water storage frame, and the inner end of the annular injection cavity is uniformly provided with water spray holes along the circumferential direction.
Preferably, the middle part of the annular injection cavity is provided with an annular partition plate, an injection cavity is formed between the outer side of the annular partition plate and the inner part of the annular injection cavity, the compression ring is positioned in the injection cavity, and an extrusion cavity is formed between the inner side of the annular partition plate and the inner part of the annular injection cavity.
Preferably, the left end of the rotating groove is uniformly provided with an inlet hole along the circumferential direction, the right side wall of the connecting ring is uniformly provided with a sponge column along the circumferential direction, the sponge column is fully soaked with lubricating oil, and the sponge column is positioned in the inlet hole.
Preferably, the grinding wheel set comprises a rotating plate, a rotating ring and a grinding wheel disc, the rotating ring is installed at the left end of the rotating plate, the rotating ring is connected with the rotating groove in a rotating fit mode, and the grinding wheel disc is embedded in the right end of the rotating plate.
Preferably, the clamping group comprises an extrusion block, a clamping frame and a connecting spring, the inlet and outlet groove is connected with the extrusion block in a sliding fit manner, the outer end face of the extrusion block is of a structure which gradually inclines inwards from left to right, the clamping frame is installed at the inner end of the extrusion block, and the connecting spring is connected between the clamping frame and the inner wall of the fixed cylinder.
(II) advantageous effects
1. According to the municipal road water outlet processing equipment, the metal pipe is subjected to burr grinding in a semi-automatic and mechanical grinding mode, the metal pipe is clamped, the pipe orifice is positioned, pre-spraying is carried out, and the grinding wheel disc rotates for grinding, so that the grinding efficiency of a single water discharge pipe orifice is improved, the stability and the precision of grinding are improved through semi-mechanical operation, and the flatness of the ground pipe orifice is ensured;
2. according to the municipal road water outlet processing equipment, the pipe orifice is positioned in advance by the positioning device, so that the condition that the grinding wheel disc in a right-moving state is over deep in grinding the pipe orifice is avoided, and the grinding efficiency is improved;
3. according to the municipal road water outlet processing equipment, the structure of the pushing mechanism adopts a linked design, so that the clean water is pre-sprayed before burr grinding each time, the extra damage of high temperature generated during grinding to a grinding wheel disc and a pipe orifice is reduced, the service life of the grinding wheel disc is prolonged, and the flatness of the pipe orifice is improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a cross-sectional view of FIG. 1 of the present invention;
FIG. 3 is a cross-sectional view of the present invention between the movable frame, the annular injection chamber and the rotating slot;
fig. 4 is a cross-sectional view between the pushing mechanism, the motor and the grinding wheel set according to the present invention.
Detailed Description
Embodiments of the present invention will be described below with reference to the drawings. In this process, the width of the lines or the size of the components in the drawings may be exaggerated for clarity and convenience of description.
The following terms are defined based on the functions of the present invention, and may be different depending on the intention of the user or the operator or the convention. Therefore, these terms are defined based on the entire contents of the present specification.
As shown in fig. 1 to 4, a municipal road water outlet processing device comprises a positioning device 1, a grinding device 2, a connecting frame 3, a base 4 and a clamping device 5, wherein the grinding device 2 is arranged on the left side of the positioning device 1, the positioning device 1 is connected with the grinding device 2 through the connecting frame 3, the connecting frame 3 is connected with the upper end of the base 4 through a pin shaft, and the right end of the positioning device 1 is connected with the clamping device 5.
The grinding device 2 comprises a fixed ring 21, a sealing plate 22, an air cylinder 23, an expansion pipe 24, a pushing mechanism 25, a motor 26, a grinding wheel set 27 and a water storage frame 28, wherein a connecting frame 3 is connected between the fixed ring 21 and the external thread cylinder 11, the sealing plate 22 is embedded in the middle of the fixed ring 21 through a connecting piece, the air cylinder 23 is installed at the right end of the fixed ring 21, the ejection end of the air cylinder 23 is installed on the pushing mechanism 25, the expansion pipe 24 is connected between the fixed ring 21 and the pushing mechanism 25 to achieve a sealing effect, the motor 26 is installed in the middle of the pushing mechanism 25, the grinding wheel set 27 is installed on an output shaft of the motor 26, the water storage frame 28 is arranged at the upper end of the pushing mechanism 25, and when the grinding device works specifically, after a metal pipe is clamped and a pipe orifice is positioned, the grinding wheel set 27 is driven to rotate, before burr polishing, clear water in the water storage frame 28 is sprayed to the position of the pipe opening through the pushing mechanism 25, and the service life of the grinding wheel set 27 is prolonged.
The pushing mechanism 25 comprises a pushing frame 251, an annular injection cavity 252, an antirust spring 253, a pressure receiving ring 254, a rotating groove 255 and a connecting ring 256, the pushing frame 251 is connected with the ejection end of the cylinder 23, the annular injection cavity 252 is formed in the edge of the pushing frame 251, the inside of the annular injection cavity 252 is connected with the pressure receiving ring 254 in a sliding fit mode, the antirust spring 253 is connected between the pressure receiving ring 254 and the annular injection cavity 252, the antirust spring 253 plays a role in resetting, the rotating groove 255 is formed in the pushing frame 251, the rotating groove 255 is located in the annular injection cavity 252, the left end of the pushing frame 251 is connected with the connecting ring 256 through a connecting piece, the motor 26 is installed in the middle of the pushing frame 251, when the pushing mechanism 25 integrally moves to the right in specific work, the pressure receiving ring 254 can be firstly contacted with the extrusion ring 14, the contacted pressure receiving ring 254 is extruded and compressed back into the injection cavity, the retracted pressure receiving ring cuts off the water storage frame 28 and the annular injection, at the moment, the clean water in the annular injection cavity 252 is quantified, the quantitative clean water in the annular injection cavity 252 is sprayed out from the water spraying holes in an injection and extrusion mode, so that the clean water is sprayed to the pipe orifice, when the left end part of the pressed ring 254 retracts to the deepest part of the annular injection cavity 252, the water spraying is stopped, the pushing mechanism 25 adopts a structural linkage type design to ensure that the clean water is pre-sprayed before polishing every time, and the service life of the grinding wheel set 27 is prolonged.
Clamping device 5 including a fixed section of thick bamboo 51, centre gripping group 52 and a rotation section of thick bamboo 53, the right-hand member and a fixed section of thick bamboo 51 of an external screw thread section of thick bamboo 11 are connected, evenly seted up along its circumference on a fixed section of thick bamboo 51 and gone into out the groove, and every is gone into out the inslot and all is equipped with a centre gripping group 52, be connected through screw-thread fit's mode between a fixed section of thick bamboo 51's right-hand member and a rotation section of thick bamboo 53, concrete during operation, put into a fixed section of thick bamboo 51 with the tubular metal resonator, rotate a section of thick bamboo 53 through rotating, thereby it carries out the centre gripping.
The positioning frame set 13 comprises a sliding block 131, a positioning frame 132 and an extrusion column 133, the sliding block 131 is connected with the left end of the internal thread cylinder 12 in a sliding fit manner, the sliding block 131 is installed on the positioning frame 132, and the extrusion column 133 is installed at the left end of the positioning frame 132.
Extrusion grooves are uniformly formed in the extrusion ring 14 along the circumferential direction of the extrusion ring, the extrusion columns 133 are located in the extrusion grooves, and the positioning frames 132 are driven to synchronously contract inwards and expand outwards in an extrusion mode by rotating the extrusion ring 14.
The upper end of the annular injection cavity 252 is communicated with the water storage frame 28, the pressure receiving ring 254 at the initial position does not separate the water storage frame 28 from the annular injection cavity 252, and the inner end of the annular injection cavity 252 is uniformly provided with water spray holes along the circumferential direction.
The middle part of the annular injection cavity 252 is provided with an annular partition plate, an injection cavity is formed between the outer side of the annular partition plate and the inside of the annular injection cavity 252, the pressed ring 254 is positioned in the injection cavity, an extrusion cavity is formed between the inner side of the annular partition plate and the inside of the annular injection cavity 252, when the pressed ring 254 is pressed to retract to the injection cavity leftwards, the water storage frame 28 and the annular injection cavity 252 are separated, the clean water in the injection cavity and the extrusion cavity is quantitative, and the pressed ring 254 continuously moving leftwards extrudes the clean water in the injection cavity to the extrusion cavity and then sprays out from the water spraying holes.
The left end of the rotating groove 255 is evenly provided with an inlet hole along the circumferential direction, the right side wall of the connecting ring 256 is evenly provided with a sponge column along the circumferential direction, the sponge column is filled with lubricating oil and is positioned in the inlet hole, the sponge column filled with the lubricating oil plays a lubricating role on the rotating ring 272, the abrasion degree of the rotating ring 272 in the rotating groove 255 is reduced, the connecting ring 256 needs to be periodically detached and dipped with the oil again, and the service life of the rotating ring 272 is prolonged.
The grinding wheel set 27 comprises a rotating plate 271, a rotating ring 272 and a grinding wheel disc 273, wherein the rotating ring 272 is installed at the left end of the rotating plate 271, the rotating ring 272 is connected with the rotating groove 255 in a rotating fit mode, the stability of the grinding wheel disc 273 is improved due to the rotating ring 272, and the grinding wheel disc 273 is embedded into the right end of the rotating plate 271.
The centre gripping group 52 including extrusion block 521, clamping frame 522 and connecting spring 523, it is connected for sliding fit between groove and the extrusion block 521 to advance and retreat, turn right from a left side for the structure of gradually leanin, clamping frame 522 is installed to the inner of extrusion block 521, even there is connecting spring 523 between clamping frame 522 and the fixed cylinder 51 inner wall, connecting spring 523 plays the effect that resets, during concrete work, put into the solid fixed cylinder 51 with the tubular metal resonator, rotate section of thick bamboo 53 through rotating, drive extrusion block 521 through the extruded mode, the synchronous retraction of clamping frame 522, the clamping frame 522 of retraction carries out the centre gripping to the tubular metal resonator and fixes.
When in work:
s1, clamping: the metal pipe is placed into the fixed cylinder 51, and the rotating cylinder 53 is rotated to drive the clamping group 52 to synchronously contract inwards in an extrusion mode so as to clamp the metal pipe;
s2, positioning the pipe orifice: the extrusion ring 14 is rotated to drive the positioning frame group 13 to integrally retract, so that the positioning frame group 13 is close to the pipe wall, the internal thread cylinder 12 is rotated to drive the positioning frame group 13 to integrally rotate and move left until the positioning frame group 13 is close to the edge of the pipe orifice, and the pipe orifice is positioned through the positioning frame group 13;
s3, water spraying and polishing: the motor 26 drives the grinding wheel set 27 to rotate, the air cylinder 23 drives the pushing mechanism 25 and the grinding wheel set 27 to synchronously move rightwards, in the process of moving rightwards, the pressure receiving ring 254 is firstly contacted with the extrusion ring 14, the contacted pressure receiving ring 254 is squeezed and compressed to return to the injection cavity, clear water in the annular injection cavity 252 is sprayed to the position of a pipe orifice in an extrusion injection mode, and then the right-moving grinding wheel set 27 is used for carrying out burr grinding on the pipe orifice;
and S4, after the pipe orifice is ground flat, separating the metal pipe from the metal pipe, repeating the steps to grind flat the pipe orifice of the other metal pipe and take out the metal pipe, and then connecting and sealing the two metal pipes through a butt joint piece.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. The utility model provides a town road outlet processing equipment, includes positioner (1), grinds paper-back edition and puts (2), link (3), base (4) and clamping device (5), its characterized in that: the grinding device (2) is arranged on the left side of the positioning device (1), the positioning device (1) is connected with the grinding device (2) through a connecting frame (3), the connecting frame (3) is connected with the upper end of the base (4) through a pin shaft, and the right end of the positioning device (1) is connected with the clamping device (5);
the positioning device (1) comprises an external thread cylinder (11), an internal thread cylinder (12), a positioning frame group (13) and an extrusion ring (14), the external thread cylinder (11) and the internal thread cylinder (12) are connected in a thread fit mode, the positioning frame group (13) is uniformly arranged at the left end of the internal thread cylinder (12) along the circumferential direction of the internal thread cylinder, and the extrusion ring (14) is arranged at the left end of the positioning frame group (13);
the grinding device (2) comprises a fixing ring (21), a sealing plate (22), an air cylinder (23), a telescopic pipe (24), a pushing mechanism (25), a motor (26), a grinding wheel set (27) and a water storage frame (28), wherein a connecting frame (3) is connected between the fixing ring (21) and an external thread cylinder (11), the sealing plate (22) is embedded in the middle of the fixing ring (21) through a connecting piece, the air cylinder (23) is installed at the right end of the fixing ring (21), the ejection end of the air cylinder (23) is installed on the pushing mechanism (25), the telescopic pipe (24) is connected between the fixing ring (21) and the pushing mechanism (25), the motor (26) is installed in the middle of the pushing mechanism (25), the grinding wheel set (27) is installed on an output shaft of the motor (26), and the water storage frame (28;
the pushing mechanism (25) comprises a pushing frame (251), an annular injection cavity (252), an antirust spring (253), a pressure receiving ring (254), a rotating groove (255) and a connecting ring (256), the pushing frame (251) is connected with the ejection end of the air cylinder (23), the annular injection cavity (252) is formed in the edge of the pushing frame (251), the inside of the annular injection cavity (252) is connected with the pressure receiving ring (254) in a sliding fit mode, the antirust spring (253) is connected between the pressure receiving ring (254) and the annular injection cavity (252), the rotating groove (255) is formed in the pushing frame (251), the rotating groove (255) is located in the annular injection cavity (252), the left end of the pushing frame (251) is connected with the connecting ring (256) through a connecting piece, and a motor (26) is installed in the middle of the pushing frame (251);
clamping device (5) including a fixed section of thick bamboo (51), centre gripping group (52) and a rotation section of thick bamboo (53), the right-hand member and a fixed section of thick bamboo (51) of an external screw thread section of thick bamboo (11) are connected, evenly seted up along its circumference on a fixed section of thick bamboo (51) and gone into out the groove, and every goes into out the inslot and all is equipped with a centre gripping group (52), be connected through screw-thread fit's mode between the right-hand member of a fixed section of thick bamboo (51) and a rotation section of thick bamboo (53).
2. The municipal road drain opening processing apparatus according to claim 1, wherein: the locating rack set (13) comprises a sliding block (131), a locating rack (132) and an extrusion column (133), the sliding block (131) is connected with the left end of the internal thread cylinder (12) in a sliding fit mode, the sliding block (131) is installed on the locating rack (132), and the extrusion column (133) is installed at the left end of the locating rack (132).
3. The municipal road drain opening processing apparatus according to claim 2, wherein: extrusion grooves are uniformly formed in the extrusion ring (14) along the circumferential direction of the extrusion ring, and the extrusion columns (133) are positioned in the extrusion grooves.
4. The municipal road drain opening processing apparatus according to claim 1, wherein: the upper end of the annular injection cavity (252) is communicated with the water storage frame (28), and water spray holes are uniformly formed in the inner end of the annular injection cavity (252) along the circumferential direction of the annular injection cavity.
5. The municipal road drain opening processing apparatus according to claim 1, wherein: the middle part of the annular injection cavity (252) is provided with an annular partition plate, an injection cavity is formed between the outer side of the annular partition plate and the inside of the annular injection cavity (252), the compression ring (254) is positioned in the injection cavity, and an extrusion cavity is formed between the inner side of the annular partition plate and the inside of the annular injection cavity (252).
6. The municipal road drain opening processing apparatus according to claim 1, wherein: the left end of the rotating groove (255) is uniformly provided with an inlet hole along the circumferential direction, the right side wall of the connecting ring (256) is uniformly provided with sponge columns along the circumferential direction, the sponge columns are fully soaked with lubricating oil, and the sponge columns are positioned in the inlet holes.
7. The municipal road drain opening processing apparatus according to claim 1, wherein: the grinding wheel set (27) comprises a rotating plate (271), a rotating ring (272) and a grinding wheel disc (273), wherein the rotating ring (272) is installed at the left end of the rotating plate (271), the rotating ring (272) is connected with a rotating groove (255) in a rotating fit mode, and the grinding wheel disc (273) is embedded into the right end of the rotating plate (271).
8. The municipal road drain opening processing apparatus according to claim 1, wherein: the clamping group (52) comprises an extrusion block (521), a clamping frame (522) and a connecting spring (523), the inlet and outlet groove is connected with the extrusion block (521) in a sliding fit mode, the outer end face of the extrusion block (521) is of a structure which gradually inclines inwards from left to right, the clamping frame (522) is installed at the inner end of the extrusion block (521), and the connecting spring (523) is connected between the clamping frame (522) and the inner wall of the fixed cylinder (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010480216.8A CN111604751B (en) | 2020-05-30 | 2020-05-30 | Town road outlet processing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010480216.8A CN111604751B (en) | 2020-05-30 | 2020-05-30 | Town road outlet processing equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111604751A true CN111604751A (en) | 2020-09-01 |
| CN111604751B CN111604751B (en) | 2021-01-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010480216.8A Expired - Fee Related CN111604751B (en) | 2020-05-30 | 2020-05-30 | Town road outlet processing equipment |
Country Status (1)
| Country | Link |
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| CN (1) | CN111604751B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206084645U (en) * | 2016-09-23 | 2017-04-12 | 重庆市汇畅钢管制造有限公司 | Pipeline mouth grinding device |
| EP2475499B1 (en) * | 2009-09-08 | 2019-02-20 | Pipeline Technique Limited | Method and apparatus for machining the internal bore of a pipe |
| CN110421432A (en) * | 2019-07-31 | 2019-11-08 | 任思东 | A kind of adjustable pipe fitting grinding apparatus |
| CN210209751U (en) * | 2019-06-17 | 2020-03-31 | 大连大学 | Be used for mechanical manufacturing pipe mouth grinding device |
| CN210335580U (en) * | 2019-07-25 | 2020-04-17 | 德屹智能科技(扬州)有限公司 | Robot polishing gripper for clamping workpieces with circular characteristics |
| CN111136533A (en) * | 2020-01-03 | 2020-05-12 | 沈水文 | Automatic highlight chamfering equipment |
-
2020
- 2020-05-30 CN CN202010480216.8A patent/CN111604751B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2475499B1 (en) * | 2009-09-08 | 2019-02-20 | Pipeline Technique Limited | Method and apparatus for machining the internal bore of a pipe |
| CN206084645U (en) * | 2016-09-23 | 2017-04-12 | 重庆市汇畅钢管制造有限公司 | Pipeline mouth grinding device |
| CN210209751U (en) * | 2019-06-17 | 2020-03-31 | 大连大学 | Be used for mechanical manufacturing pipe mouth grinding device |
| CN210335580U (en) * | 2019-07-25 | 2020-04-17 | 德屹智能科技(扬州)有限公司 | Robot polishing gripper for clamping workpieces with circular characteristics |
| CN110421432A (en) * | 2019-07-31 | 2019-11-08 | 任思东 | A kind of adjustable pipe fitting grinding apparatus |
| CN111136533A (en) * | 2020-01-03 | 2020-05-12 | 沈水文 | Automatic highlight chamfering equipment |
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| Publication number | Publication date |
|---|---|
| CN111604751B (en) | 2021-01-05 |
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