CN212945458U - Processing auxiliary tool for rotary drum of horizontal spiral discharge centrifuge - Google Patents
Processing auxiliary tool for rotary drum of horizontal spiral discharge centrifuge Download PDFInfo
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- CN212945458U CN212945458U CN202021622425.3U CN202021622425U CN212945458U CN 212945458 U CN212945458 U CN 212945458U CN 202021622425 U CN202021622425 U CN 202021622425U CN 212945458 U CN212945458 U CN 212945458U
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Abstract
The utility model discloses a processing auxiliary tool of a rotary drum of a horizontal spiral discharging centrifuge, which comprises a main cylinder, wherein a control button is arranged at the center of the right side wall of the main cylinder, and a storage battery is arranged at the center of the inner cavity of the main cylinder, according to the length of the rotary drum, a pulling plate is pulled to stretch a positioning spring, so that a limiting rod is separated from the inner cavity of a limiting groove, thereby the limit of a first auxiliary cylinder and a second auxiliary cylinder is relieved, the first auxiliary cylinder and the second auxiliary cylinder are pulled out from the inner cavity of the main cylinder, then according to the diameter of the rotary drum, a servo motor is controlled to be started through the control button, the servo motor drives a first bevel gear to rotate through a rotating shaft, the first bevel gear rotates to drive a second bevel gear to rotate, thereby a first lead screw and a second lead screw rotate, and further drives a first support rod and a second support rod to move, and the length of the first support, the whole tool is convenient to meet the use requirements of the rotary drums with different sizes, and the practicability of the auxiliary tool is improved.
Description
Technical Field
The utility model relates to a processing auxiliary fixtures technical field specifically is a processing auxiliary fixtures of horizontal spiral discharge centrifuge's rotary drum.
Background
The rotary drum is the indispensable partly of horizontal spiral discharge centrifuge, and horizontal spiral discharge centrifuge's rotational speed is very fast usually, and consequently horizontal spiral discharge centrifuge's the machining precision requirement of rotary drum is very high, has appeared some auxiliary fixtures gradually and has assisted the rotary drum and process, but current frock still has certain problem, and concrete problem is as follows:
traditional auxiliary fixtures are fixed, can not adjust the length and the width of frock to make auxiliary fixtures can not be applicable to the rotary drum of different specifications, reduced the practicality of frock, traditional frock does not also have corresponding shock attenuation measure in addition, can produce vibrations when adding man-hour to the rotary drum, thereby reduced the life of frock.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a processing auxiliary fixtures of horizontal spiral discharge centrifuge's rotary drum to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a processing auxiliary tool for a rotary drum of a horizontal spiral discharging centrifugal machine comprises a main barrel, wherein a control button is installed at the center of the right side wall of the main barrel, a storage battery is installed at the center of an inner cavity of the main barrel, a first auxiliary barrel is installed at the top of the inner cavity of the main barrel, the top of the first auxiliary barrel extends out of the main barrel, a second auxiliary barrel is installed at the bottom of the inner cavity of the main barrel, the bottom of the second auxiliary barrel extends out of the main barrel, a driving mechanism is installed at one end, away from the storage battery, of each of a first auxiliary barrel and a second auxiliary barrel, first support rods are arranged on the outer wall of each first auxiliary barrel at equal intervals, a first lead screw is sleeved in the inner cavity of each first support rod, one end of each first lead screw is connected with the output end of the driving mechanism, second support rods are arranged on the outer wall of each second auxiliary barrel at equal intervals, second lead screws are sleeved in the inner cavities of the second support rods, the end of the first supporting rod and the end of the second supporting rod, which are far away from the main cylinder, are both provided with a buffer mechanism, and the end of the buffer mechanism, which is far away from the first supporting rod and the second supporting rod, is both provided with an extrusion ball.
Preferably, the driving mechanism comprises a driving cavity, a servo motor, a first bevel gear and a second bevel gear, the driving cavity of the driving mechanism is respectively located at the top of the first auxiliary cylinder and the bottom of the second auxiliary cylinder, the servo motor is fixed in the inner cavity of the driving cavity, the first bevel gear is installed at the power output end of the servo motor through a rotating shaft, the second bevel gear is meshed at the edge of the first bevel gear, and one end of the second bevel gear is fixedly connected with one end of the first screw rod and one end of the second screw rod respectively.
Based on above-mentioned technical characteristics, be convenient for drive first lead screw and second lead screw through actuating mechanism and rotate to can adjust the length of first bracing piece and second bracing piece.
Preferably, the top and the bottom symmetric connection of a main section of thick bamboo outer wall have positioning spring, positioning spring keeps away from the one end of a main section of thick bamboo and installs the arm-tie, the one end that the arm-tie is close to a main section of thick bamboo is fixed with the gag lever post, the inner wall of the vice section of thick bamboo of first vice section of thick bamboo and second evenly is provided with the spacing groove of matcing each other with the gag lever post.
Based on the technical characteristics, the pulling plate is loosened, and the positioning spring is quickly reset to limit the first auxiliary cylinder and the second auxiliary cylinder, so that the sliding condition is avoided.
Preferably, the diameters of the first auxiliary barrel and the second auxiliary barrel are the same, and the diameters of the first auxiliary barrel and the second auxiliary barrel are smaller than the diameter of the main barrel.
Based on above-mentioned technical characteristics, be convenient for first vice section of thick bamboo and the vice section of thick bamboo of second can be followed the inner chamber of main section of thick bamboo fast and stretch out and draw back.
Preferably, buffer gear includes an empty core section of thick bamboo, movable block, damping spring and movable rod, buffer gear's an empty core section of thick bamboo is located the one end of first bracing piece and second bracing piece, the inner chamber movable mounting of an empty core section of thick bamboo has the movable block, the one end that first bracing piece and second bracing piece were kept away from to the movable block is fixed with the movable rod, and the one end of movable rod stretches out an empty core section of thick bamboo, the outer wall cover of movable rod is equipped with damping spring, and damping spring is located between an empty core section of thick bamboo and the squeeze ball.
Based on the technical characteristics, the rotary drum transmits the vibration force to the extrusion ball during processing, and the extrusion ball transmits the force to the movable rod, so that the movable rod can push the movable block to slide in the inner cavity of the hollow cylinder, and the damping spring deforms after being stressed to buffer the vibration potential energy.
Preferably, a clamping groove is formed in one end, close to the buffer mechanism, of the extrusion ball, clamping blocks matched with the clamping groove are arranged at one end, far away from the first supporting rod and the second supporting rod, of the buffer mechanism, and locking bolts are screwed on the outer wall of the clamping groove at equal intervals.
Based on above-mentioned technical characteristics, when the extrusion ball appears damaging, take out locking bolt from the inside of fixture block, and then make the fixture block break away from the inner chamber of draw-in groove, conveniently dismantle and change the extrusion ball.
Preferably, the inner wall of the extrusion ball is provided with a carbon steel reinforcing layer, the inner cavity of the carbon steel reinforcing layer is provided with a first reinforcing rib and a second reinforcing rib respectively, and a right triangle is formed between the adjacent first reinforcing rib and the second reinforcing rib.
Based on the technical characteristics, because the triangle has stability, the internal structure of the extrusion ball is more stable, the strength of the extrusion ball is improved, and the phenomenon that the extrusion ball is broken is reduced.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) according to the length of the rotary drum, a pulling plate is pulled to stretch the positioning spring, so that the limiting rod is separated from an inner cavity of the limiting groove, the limitation on the first auxiliary drum and the second auxiliary drum is removed, the first auxiliary drum and the second auxiliary drum are pulled out of the inner cavity of the main drum, then the servo motor is controlled to be started through a control button according to the diameter of the rotary drum, the servo motor drives a first bevel gear to rotate through a rotating shaft, the first bevel gear rotates to drive a second bevel gear to rotate, the first lead screw and the second lead screw rotate, and further the first supporting rod and the second supporting rod are driven to move, the length of the first supporting rod and the length of the second supporting rod are conveniently adjusted, the use requirements of rotary drums with different sizes are conveniently met through the whole tool, and the practicability of the auxiliary tool is improved;
(2) the rotary drum can shake when adding man-hour, because the inner wall direct contact of extrusion ball and rotary drum, when producing vibrations, give the extrusion ball with shaking force transmission, the extrusion ball gives the movable rod with power transmission for the movable rod can promote the movable block and slide at hollow barrel's inner chamber, thereby makes damping spring atress after warp and cushions vibrations potential energy, has reduced the influence that vibrations produced work, and then has prolonged the life of work.
Description of the drawings:
in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic sectional view of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;
FIG. 3 is a cross-sectional structural view of the extrusion ball of the present invention;
fig. 4 is a schematic bottom view of the present invention.
In the figure: 1. a drive mechanism; 101. a drive chamber; 102. a servo motor; 103. a first bevel gear; 104. a second bevel gear; 2. a first lead screw; 3. a first support bar; 4. a positioning spring; 5. a limiting rod; 6. a limiting groove; 7. a first sub-cartridge; 8. a control button; 9. a storage battery; 10. a second sub-drum; 11. a main barrel; 12. pulling a plate; 13. extruding the ball; 14. a second lead screw; 15. a second support bar; 16. a buffer mechanism; 1601. a hollow cylinder; 1602. a movable block; 1603. a damping spring; 1604. a movable rod; 17. a card slot; 18. a clamping block; 19. locking the bolt; 20. a first reinforcing rib; 21. a second reinforcing rib; 22. a carbon steel reinforcing layer.
The specific implementation mode is as follows:
the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: a processing auxiliary tool for a rotary drum of a horizontal spiral discharge centrifuge comprises a main drum 11, a control button 8 is installed at the center of the right side wall of the main drum 11, a storage battery 9 is installed at the center of the inner cavity of the main drum 11, a first auxiliary drum 7 is installed at the top of the inner cavity of the main drum 11, the top of the first auxiliary drum 7 extends out of the main drum 11, a second auxiliary drum 10 is installed at the bottom of the inner cavity of the main drum 11, the bottom of the second auxiliary drum 10 extends out of the main drum 11, positioning springs 4 are symmetrically connected to the top and the bottom of the outer wall of the main drum 11, a pull plate 12 is installed at one end, far away from the main drum 11, of the pull plate 12, a limiting rod 5 is fixed at one end, close to the main drum 11, limiting grooves 6 matched with the limiting rod 5 are uniformly formed in the inner walls of the first auxiliary drum 7 and the second auxiliary drum 10, the diameters of the first auxiliary drum 7 and the second auxiliary drum 10 are the same, and are smaller, the driving mechanism 1 is installed at one end of the first secondary barrel 7 and the second secondary barrel 10 far away from the storage battery 9, the outer wall of the first secondary barrel 7 is provided with first supporting rods 3 at equal intervals, the inner cavity of the first supporting rod 3 is sleeved with a first screw rod 2, one end of the first screw rod 2 is connected with the output end of the driving mechanism 1, the outer wall of the second secondary barrel 10 is provided with second supporting rods 15 at equal intervals, the inner cavity of the second supporting rod 15 is sleeved with a second screw rod 14, one end of the second screw rod 14 is connected with the output end of the driving mechanism 1, the driving mechanism 1 comprises a driving cavity 101, a servo motor 102, a first bevel gear 103 and a second bevel gear 104, the driving cavity 101 of the driving mechanism 1 is respectively located at the top of the first secondary barrel 7 and at the bottom of the second secondary barrel 10, the servo motor 102 is fixed in the inner cavity of the driving cavity 101, and the first bevel gear 103 is installed, the edge of the first bevel gear 103 is engaged with a second bevel gear 104, one end of the second bevel gear 104 is fixedly connected with one end of the first lead screw 2 and one end of the second lead screw 14 respectively, one end of the first support rod 3 and one end of the second support rod 15, which are far away from the main barrel 11, are both provided with a buffer mechanism 16, one end of the buffer mechanism 16, which is far away from the first support rod 3 and one end of the second support rod 15, are both provided with an extrusion ball 13, the buffer mechanism 16 comprises a hollow barrel 1601, a movable block 1602, a damping spring 1603 and a movable rod 1604, the hollow barrel 1601 of the buffer mechanism 16 is positioned at one end of the first support rod 3 and one end of the second support rod 15 are fixed with a movable rod 1604, one end of the movable rod 1604 extends out of the hollow barrel 1601, the damping spring 1603 is arranged on the outer wall of the movable rod 1604, and the damping spring 1603 is positioned between the hollow barrel 1601 and the extrusion ball 13, one end of the extrusion ball 13 close to the buffer mechanism 16 is provided with a clamping groove 17, one end of the buffer mechanism 16 far away from the first support rod 3 and the second support rod 15 is provided with a clamping block 18 matched with the clamping groove 17, the outer wall of the clamping groove 17 is in threaded connection with a locking bolt 19 at equal intervals, the inner wall of the extrusion ball 13 is provided with a carbon steel reinforcing layer 22, the inner cavity of the carbon steel reinforcing layer 22 is provided with a first reinforcing rib 20 and a second reinforcing rib 21 respectively, a right triangle is formed between the adjacent first reinforcing rib 20 and the second reinforcing rib 21, and the type of the servo motor 102 can be MS 0075A.
The working principle is as follows: when the tool is used, the storage battery 9 provides a power source for the servo motor 102 of the tool, the pull plate 12 is pulled to stretch the positioning spring 4 according to the length of the rotary drum, the limiting rod 5 is separated from the inner cavity of the limiting groove 6, so that the limiting of the limiting rod 5 on the first auxiliary cylinder 7 and the second auxiliary cylinder 10 is relieved, then the first auxiliary cylinder 7 and the second auxiliary cylinder 10 extend out of the inner cavity of the main cylinder 11 for a certain length, the pull plate 12 is loosened, the positioning spring 4 is quickly reset to limit the first auxiliary cylinder 7 and the second auxiliary cylinder 10 again, then the servo motor 102 is controlled to be started through the control button 8 according to the diameter of the rotary drum, the servo motor 102 drives the first bevel gear 103 to rotate through the rotary shaft, the first bevel gear 103 rotates to drive the second bevel gear 104 to rotate, so that the first screw rod 2 and the second screw rod 14 rotate, and further drive the first supporting rod 3 and the second supporting rod, the length of the first support rod 3 and the second support rod 15 can be adjusted conveniently, so that the whole tool can meet the use requirements of rotary drums with different sizes, the practicability of the auxiliary tool is improved, after the adjustment is finished, the auxiliary tool is placed into the inner cavity of the rotary drum, the extrusion ball 13 is in direct contact with the inner wall of the rotary drum, the strength of the extrusion ball 13 is improved by arranging the first reinforcing rib 20 and the second reinforcing rib 21 in the inner cavity of the extrusion ball 13 respectively, the situation that the extrusion ball 13 is broken due to extrusion is reduced, the rotary drum is installed on a lathe for processing, certain vibration can be generated when the rotary drum is processed, the extrusion ball 13 is in direct contact with the inner part of the rotary drum, at the moment, the vibration force is transmitted to the extrusion ball 13, the extrusion ball 13 transmits the force to the movable rod 1604, the movable rod 1604 can push the movable block 1602 to slide in the inner cavity of the hollow barrel 1601, so that the vibration potential energy is buffered due, the influence of vibration on work is reduced, and the service life of the work is further prolonged.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a processing auxiliary fixtures of horizontal spiral discharge centrifuge's rotary drum, includes main section of thick bamboo (11), its characterized in that: the control device is characterized in that a control button (8) is installed at the center of the right side wall of the main barrel (11), a storage battery (9) is installed at the center of the inner cavity of the main barrel (11), a first auxiliary barrel (7) is installed at the top of the inner cavity of the main barrel (11), the top of the first auxiliary barrel (7) extends out of the main barrel (11), a second auxiliary barrel (10) is installed at the bottom of the inner cavity of the main barrel (11), the bottom of the second auxiliary barrel (10) extends out of the main barrel (11), a driving mechanism (1) is installed at one end, far away from the storage battery (9), of the first auxiliary barrel (7) and the second auxiliary barrel (10), first supporting rods (3) are equidistantly arranged on the outer wall of the first auxiliary barrel (7), a first screw rod (2) is sleeved on the inner cavity of the first supporting rods (3), one end of the first screw rod (2) is connected with the output end of the driving mechanism (1), second supporting rods (15) are equidistantly arranged on the outer wall of the second, the inner chamber of second bracing piece (15) has all cup jointed second lead screw (14), and the one end of second lead screw (14) all is connected with the output of actuating mechanism (1), buffer gear (16) are all installed to the one end that main section of thick bamboo (11) were kept away from in first bracing piece (3) and second bracing piece (15), squeeze ball (13) are all installed to the one end that first bracing piece (3) and second bracing piece (15) were kept away from in buffer gear (16).
2. The processing auxiliary tool for the drum of the horizontal spiral discharge centrifuge according to claim 1, characterized in that: the driving mechanism (1) comprises a driving cavity (101), a servo motor (102), a first bevel gear (103) and a second bevel gear (104), the driving cavity (101) of the driving mechanism (1) is located at the top of the first auxiliary cylinder (7) and the bottom of the second auxiliary cylinder (10) respectively, the servo motor (102) is fixed to an inner cavity of the driving cavity (101), the first bevel gear (103) is installed at a power output end of the servo motor (102) through a rotating shaft, the second bevel gear (104) is meshed at the edge of the first bevel gear (103), and one end of the second bevel gear (104) is fixedly connected with one end of the first screw rod (2) and one end of the second screw rod (14) respectively.
3. The processing auxiliary tool for the drum of the horizontal spiral discharge centrifuge according to claim 1, characterized in that: the top and the bottom symmetric connection of a main section of thick bamboo (11) outer wall have positioning spring (4), positioning spring (4) are kept away from the one end of a main section of thick bamboo (11) and are installed arm-tie (12), the one end that arm-tie (12) are close to a main section of thick bamboo (11) is fixed with gag lever post (5), the inner wall of the vice section of thick bamboo of first vice section of thick bamboo (7) and second (10) evenly is provided with spacing groove (6) that matches each other with gag lever post (5).
4. The processing auxiliary tool for the drum of the horizontal spiral discharge centrifuge according to claim 1, characterized in that: the diameters of the first auxiliary cylinder (7) and the second auxiliary cylinder (10) are the same, and the diameters of the first auxiliary cylinder (7) and the second auxiliary cylinder (10) are smaller than that of the main cylinder (11).
5. The processing auxiliary tool for the drum of the horizontal spiral discharge centrifuge according to claim 1, characterized in that: buffer gear (16) are including hollow section of thick bamboo (1601), movable block (1602), damping spring (1603) and movable rod (1604), hollow section of thick bamboo (1601) of buffer gear (16) is located the one end of first bracing piece (3) and second bracing piece (15), the inner chamber movable mounting of hollow section of thick bamboo (1601) has movable block (1602), the one end that first bracing piece (3) and second bracing piece (15) were kept away from in movable block (1602) is fixed with movable rod (1604), and the one end of movable rod (1604) stretches out hollow section of thick bamboo (1601), the outer wall cover of movable rod (1604) is equipped with damping spring (1603), and damping spring (1603) are located between hollow section of thick bamboo (1601) and squeeze ball (13).
6. The processing auxiliary tool for the drum of the horizontal spiral discharge centrifuge according to claim 1, characterized in that: one end of the extrusion ball (13) close to the buffer mechanism (16) is provided with a clamping groove (17), one end of the buffer mechanism (16) far away from the first supporting rod (3) and the second supporting rod (15) is provided with a clamping block (18) matched with the clamping groove (17), and the outer wall of the clamping groove (17) is in equidistant threaded connection with locking bolts (19).
7. The processing auxiliary tool for the drum of the horizontal spiral discharge centrifuge according to claim 1, characterized in that: the inner wall of the extrusion ball (13) is provided with a carbon steel reinforcing layer (22), the inner cavity of the carbon steel reinforcing layer (22) is provided with a first reinforcing rib (20) and a second reinforcing rib (21) respectively, and a right triangle is formed between the adjacent first reinforcing rib (20) and the second reinforcing rib (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021622425.3U CN212945458U (en) | 2020-08-06 | 2020-08-06 | Processing auxiliary tool for rotary drum of horizontal spiral discharge centrifuge |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021622425.3U CN212945458U (en) | 2020-08-06 | 2020-08-06 | Processing auxiliary tool for rotary drum of horizontal spiral discharge centrifuge |
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| Publication Number | Publication Date |
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| CN212945458U true CN212945458U (en) | 2021-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021622425.3U Active CN212945458U (en) | 2020-08-06 | 2020-08-06 | Processing auxiliary tool for rotary drum of horizontal spiral discharge centrifuge |
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| CN (1) | CN212945458U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116408682A (en) * | 2023-04-12 | 2023-07-11 | 广州佳盟子机床有限公司 | Main shaft assembly detection equipment of digit control machine tool |
-
2020
- 2020-08-06 CN CN202021622425.3U patent/CN212945458U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116408682A (en) * | 2023-04-12 | 2023-07-11 | 广州佳盟子机床有限公司 | Main shaft assembly detection equipment of digit control machine tool |
| CN116408682B (en) * | 2023-04-12 | 2023-11-17 | 广州佳盟子机床有限公司 | Main shaft assembly detection equipment of digit control machine tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Auxiliary tooling for processing drum of horizontal spiral discharge centrifuge Effective date of registration: 20210816 Granted publication date: 20210413 Pledgee: China Construction Bank Corporation Taixing sub branch Pledgor: Jiangsu Qingfeng Environmental Protection Technology Co.,Ltd. Registration number: Y2021980007690 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220218 Granted publication date: 20210413 Pledgee: China Construction Bank Corporation Taixing sub branch Pledgor: Jiangsu Qingfeng Environmental Protection Technology Co.,Ltd. Registration number: Y2021980007690 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Auxiliary tooling for processing drum of horizontal spiral discharge centrifuge Effective date of registration: 20220221 Granted publication date: 20210413 Pledgee: China Construction Bank Corporation Taixing sub branch Pledgor: Jiangsu Qingfeng Environmental Protection Technology Co.,Ltd. Registration number: Y2022980001724 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |