CN208429809U - A kind of ramp-down device in counterweight measurement verification - Google Patents
A kind of ramp-down device in counterweight measurement verification Download PDFInfo
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- CN208429809U CN208429809U CN201820700931.6U CN201820700931U CN208429809U CN 208429809 U CN208429809 U CN 208429809U CN 201820700931 U CN201820700931 U CN 201820700931U CN 208429809 U CN208429809 U CN 208429809U
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- 238000012795 verification Methods 0.000 title claims abstract description 26
- 238000005259 measurement Methods 0.000 title claims abstract description 16
- 239000007787 solid Substances 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 239000000872 buffer Substances 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims 2
- 238000000034 method Methods 0.000 abstract description 18
- 238000005516 engineering process Methods 0.000 abstract description 2
- 230000006641 stabilisation Effects 0.000 description 3
- 238000011105 stabilization Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
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Abstract
The utility model discloses a kind of ramp-down devices in counterweight measurement verification, including support base, the top outer wall of the support base is fixedly connected with hollow support rails, the internal ring wall of the hollow support rails slidably connects support rod, the two sides outer wall of the hollow support rails passes through the first fixed thread slot and is threaded with fixed plug, and support rod two sides outer wall corresponding with the first fixed thread slot is uniformly distributed and offers the second fixed thread slot, one end of the fixation plug is through the first fixed thread slot and the second fixed thread slot and the outside for extending to hollow support rails.The utility model relates to counterweight Measuring and calibrating equipment correlative technology fields.This is for the ramp-down device in counterweight measurement verification, it ensure that two-way (the longitudinal and lateral) stability of slow drop process counterweight, the case where counterweight is swung left and right during slow drop is avoided, the standard of verification result is optimized, to effectively reduce error.
Description
Technical field
The utility model relates to counterweight Measuring and calibrating equipment correlative technology fields, specially a kind of to be used for counterweight measurement verification
In ramp-down device.
Background technique
Counterweight is the embodiment of mass unit, it has determining quality, for measuring the quality of object, and examines and determine various days
Gentle weighing apparatus, it is therefore desirable to periodic verification correction.Counterweight group carries out mass metrology, it is necessary to be appointed by different can form of a set of quality again
The counterweight of any quantity value, this set counterweight is counterweight group.Counterweight combination is to form any magnitude as principle using the counterweight of minimum number.
The material of production counterweight has copper alloy, non-magnetic stainless steel, aluminium alloy etc..The shape of counterweight has bulk, sheet, ring-type, rodlike
Deng.Gram group counterweight generally has Mass adjust- ment chamber, and counterbalance mass is adjusted when for correcting-weight.
Laboratory frequently with counterweight range be kilogram group (1-10kg), gram group (1-50g) and milligram group (1-500mg),
Weight detecting timing is being carried out, wherein it is that will pass through the counterweight detected that an important step, which is, it is slow by corresponding tool
Slow hangs onto identical position on table top, while the position of former trip tongue to be allowed to remain stationary, and carries out examining whole process
Measuring lever balance, to carry out weight detecting, the slow drop of current middle-size and small-size counterweight mostly uses bottle gouard moved by hands, is delaying manually
During drop, counterweight is easily swung left and right, and verification result is made to be easy to appear error.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of ramp-down device in counterweight measurement verification,
It ensure that two-way (the longitudinal and lateral) stability of slow drop process counterweight, avoid counterweight and be swung left and right during slow drop
The case where, the standard of verification result is optimized, to effectively reduce error.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: one kind is for counterweight metering inspection
Ramp-down device in fixed, including support base, the top outer wall of the support base is fixedly connected with hollow support rails, described
The internal ring walls of hollow support rails slidably connect support rod, it is fixed that the two sides outer wall of the hollow support rails passes through first
Thread groove is threaded with fixed plug, and support rod two sides outer wall corresponding with the first fixed thread slot is uniformly distributed
The second fixed thread slot is offered, the first fixed thread slot and the second fixed thread slot are run through simultaneously in one end of the fixation plug
The outside of hollow support rails is extended to, the top of the support rod is fixedly connected with the first rotational power by the first fixator
Case, the top outer wall of the first rotational power case are fixedly connected with supporting linkage, the first rotational power case
Top inner wall is fixedly connected with the first slowspeed machine by fixed bracket, and the output shaft of first slowspeed machine is fixedly connected
There is the rotation axis of connecting rope coiler, the two sides outer wall of the connecting rope coiler is dynamic by rotational connector and the first rotation
The top inner wall of power case is fixedly connected, and it is solid that the first rotational power case is located at the top inner wall right above connecting rope coiler
Surely connection slewing rollers are connected with, the supporting linkage is fixedly connected with far from the side top outer wall of the first rotational power case
The top inner wall of second rotational power case, the second rotational power case is fixedly connected with the second low speed electricity by fixed bracket
Machine, the output shaft of second slowspeed machine is fixedly connected with the center rotating shaft of connection turntable by shaft coupling, described
The bottom end outer wall of connection turntable is fixedly connected with stable Extensible connection device, and the bottom end of the stabilization Extensible connection device passes through
It is fixedly connected with hook and is fixedly connected with clamping device.
Preferably, the stabilization Extensible connection device includes the second fixator, outside the bottom end of second fixator
Wall is fixedly connected with the first hollow connecting rod, and the internal ring wall of the hollow connecting rod of described first slidably connects the second hollow connection
Bar, and the internal ring wall of the second hollow connecting rod slidably connects the hollow connecting rod of third, the hollow connection of the third
The bottom end outer wall of bar is fixedly connected with braking fixed ring, and the bottom end inner wall of the hollow connecting rod of the third passes through third fixator
It is fixedly connected with connecting rope fixed ring, the top of the connecting rope fixed ring is fixedly connected with connection stay cord, and described
The top of two hollow connecting rods and the hollow connecting rod of third is fixedly connected to brake block.
Preferably, the clamping device includes fixing rotational connector, in the side of the fixation rotational connector
Wall is fixedly connected with hand adjustment handle by inner spring, and the fixation rotational connector passes through far from the side inner wall of hand adjustment handle
Inner spring is fixedly connected with annular clamping plate, and the internal ring wall of the annular clamping plate is fixedly connected with rubber buffer fixing layer.
Preferably, the pinching end clamping of the clamping device has counterweight.
Preferably, the fixation plug is fixedly connected with Manual rotating disk far from one end of the second fixed thread slot.
Preferably, company is slided through the second fixator and with the external annulus for connecting slewing rollers in the top of the connection stay cord
It connects, and the one end of the connection stay cord far from connecting rope fixed ring is fixedly connected with connecting rope coiler.
(3) beneficial effect
The utility model is provided for the ramp-down device in counterweight measurement verification.Have it is following the utility model has the advantages that
(1), this is used for the ramp-down device in counterweight measurement verification, is fixedly connected by the top outer wall of support base free
Heart support rod, the internal ring wall of hollow support rails slidably connect support rod, and it is solid that the two sides outer wall of hollow support rails passes through first
Determine thread groove and be threaded with fixed plug, and support rod two sides outer wall corresponding with the first fixed thread slot is uniformly distributed and opens up
There is the second fixed thread slot, one end of fixed plug through the first fixed thread slot and the second fixed thread slot and extends to hollow
The top of the outside of support rod, support rod is fixedly connected with the first rotational power case, the first rotational power by the first fixator
The top outer wall of case is fixedly connected with supporting linkage, and side top outer wall of the supporting linkage far from the first rotational power case is solid
Surely it is connected with the second rotational power case, the top inner wall of the second rotational power case is fixedly connected with the second low speed by fixed bracket
Motor, the output shaft of the second slowspeed machine are fixedly connected with the center rotating shaft of connection turntable by shaft coupling, connect turntable
Bottom end outer wall is fixedly connected with stable Extensible connection device, stablizes the bottom end of Extensible connection device by being fixedly connected with the fixed company of hook
It is connected to clamping device, the pinching end clamping of clamping device has counterweight, achieved the purpose that the expansion instrument scope of application, user of service
It pulls support rod to can be manually rotated fixed plug after so that supporting linkage is in optimum altitude, makes fixed plug and the second fixed spiral shell
Groove and the first fixed thread slot perfect thread are fixedly connected, and are kept supporting linkage stable and are fixedly located in optimum altitude, make
The top external annulus of marmon clamp board clamping counterweight thereafter according to actual needs, can be passed through second by hand adjustment handle with personnel
The rotation of slowspeed machine drives connection turntable rotation, thus suitable with the rotation of dynamic stability Extensible connection device, clamping device and counterweight
Close angle degree, makes counterweight accurately fall into corresponding position, guarantees that counterweight falls into accuracy a little, while the expansion instrument scope of application
Optimize the standard of verification result.
(2), this is used for the ramp-down device in counterweight measurement verification, is passed through by the top inner wall of the first rotational power case solid
Fixed rack is fixedly connected with the first slowspeed machine, and the output shaft of the first slowspeed machine is fixedly connected with the rotation of connecting rope coiler
The two sides outer wall of axis, connecting rope coiler is fixedly connected by rotational connector with the top inner wall of the first rotational power case, the
The top inner wall that one rotational power case is located at right above connecting rope coiler is fixedly connected with connection slewing rollers, and stabilization is telescopically connected to
Device includes the second fixator, and the bottom end outer wall of the second fixator is fixedly connected with the first hollow connecting rod, the first hollow connection
The internal ring wall of bar slidably connects the second hollow connecting rod, and to slidably connect third hollow for the internal ring wall of the second hollow connecting rod
Connecting rod, the bottom end outer wall of the hollow connecting rod of third are fixedly connected with braking fixed ring, the bottom end inner wall of the hollow connecting rod of third
It is fixedly connected with connecting rope fixed ring by third fixator, the top of connecting rope fixed ring is fixedly connected with connection stay cord, and
The top of second hollow connecting rod and the hollow connecting rod of third is fixedly connected to brake block, and the top of connection stay cord runs through second
Fixator is simultaneously slidably connected with the external annulus for connecting slewing rollers, and connection stay cord one end and connecting rope far from connecting rope fixed ring
Coiler is fixedly connected, and the bottom end for stablizing Extensible connection device is fixedly connected with clamping device by being fixedly connected with hook, clamps dress
The pinching end clamping set has counterweight, has achieved the purpose that ensure that slow drop process counterweight two-way stable, the first slowspeed machine turn
Dynamic that connecting rope coiler is driven to start turning, connection stay cord gradually slowly extends, and connection stay cord is made to drive the hollow connecting rod of third
And second hollow connecting rod slowly move down, so that clamping device be driven slowly to move down with counterweight, stablizing flexible connect
Connection device, which orients, stablizes mobile process, ensure that two-way (the longitudinal and lateral) stability of slow drop process counterweight, avoids weight
The case where code is swung left and right during slow drop, has advanced optimized the standard of verification result, to effectively reduce
Gauging error.
Detailed description of the invention
Fig. 1 is the utility model schematic front view；
Fig. 2 is that the utility model stablizes Extensible connection device structural schematic diagram；
Fig. 3 is the utility model clamping device structural schematic diagram.
In figure: 1 support base, 2 hollow support rails, 3 support rods, 4 first fixed thread slots, 5 fixed plugs, 6 first are consolidated
Determine device, 7 first rotational power casees, 8 supporting linkages, 9 first slowspeed machines, 10 connecting rope coilers, 11 connection slewing rollers, 12
Extensible connection device, 161 second are stablized in second rotational power case, 13 second slowspeed machines, 14 shaft couplings, 15 connection turntables, 16
Fixator, 162 first hollow connecting rods, 163 second hollow connecting rods, the hollow connecting rod of 164 thirds, 165 braking fixed rings,
166 third fixators, 167 connecting rope fixed rings, 168 brake block, 17 are fixedly connected with hook, 18 clamping devices, 181 fixed rotation companies
Connect device, 182 hand adjustment handles, 183 annular clamping plates, 184 rubber buffer fixing layers, 19 second fixed thread slots, 20 counterweights, 21 manually
Rotating disc, 22 connection stay cords.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of slow drop dress in counterweight measurement verification
It sets, including support base 1, the top outer wall of support base 1 is fixedly connected with hollow support rails 2, the internal ring wall of hollow support rails 2
Support rod 3 is slidably connected, the two sides outer wall of hollow support rails 2 passes through the first fixed thread slot 4 and is threaded with fixed insert
Bolt 5, and the two sides outer wall corresponding with the first fixed thread slot 4 of support rod 3 is uniformly distributed and offers the second fixed thread slot 19, Gu
The first fixed thread slot 4 and the second fixed thread slot 19 and the outside for extending to hollow support rails 2 are run through in the one end for determining plug 5,
The top of support rod 3 is fixedly connected with the first rotational power case 7 by the first fixator 6, outside the top of the first rotational power case 7
Wall is fixedly connected with supporting linkage 8, and it is low that the top inner wall of the first rotational power case 7 by fixed bracket is fixedly connected with first
The output shaft of speed motor 9, the first slowspeed machine 9 is fixedly connected with the rotation axis of connecting rope coiler 10, connecting rope coiler 10
Two sides outer wall be fixedly connected by rotational connector with the top inner wall of the first rotational power case 7, the first 7, rotational power case
Top inner wall right above connecting rope coiler 10 is fixedly connected with connection slewing rollers 11, and supporting linkage 8 is far from first turn
The side top outer wall of dynamic headstock 7 is fixedly connected with the second rotational power case 12, the top inner wall of the second rotational power case 12
It is fixedly connected with the second slowspeed machine 13 by fixed bracket, the output shaft of the second slowspeed machine 13 connects by the way that shaft coupling 14 is fixed
It is connected to the center rotating shaft of connection turntable 15, the bottom end outer wall of connection turntable 15 is fixedly connected with stable Extensible connection device 16,
The bottom end for stablizing Extensible connection device 16 is fixedly connected with clamping device 18 by being fixedly connected with hook 17, and user of service pulls support
Bar 3 after so that supporting linkage 8 is in optimum altitude, can be manually rotated fixed plug 5, make fixed plug 5 and the second fixed thread slot
19 and 4 perfect thread of the first fixed thread slot be fixedly connected, make supporting linkage 8 stablize and be fixedly located in optimum altitude, make
It thereafter according to actual needs can by the top external annulus that annular clamping plate 183 is clamped counterweight 20 by hand adjustment handle 182 with personnel
Connection turntable 15 is driven to rotate by the rotation of the second slowspeed machine 13, to dynamic stability Extensible connection device 16, clamp dress
18 and the suitable angle of the rotation of counterweight 20 are set, so that counterweight 20 is accurately fallen into corresponding position, guarantees that counterweight 20 falls into accuracy a little,
The standard of verification result is optimized while the expansion instrument scope of application.
Stablizing Extensible connection device 16 includes the second fixator 161, and the bottom end outer wall of the second fixator 161 is fixedly connected with
First hollow connecting rod 162, the internal ring wall of the first hollow connecting rod 162 slidably connect the second hollow connecting rod 163, and second
The internal ring wall of hollow connecting rod 163 slidably connects the hollow connecting rod 164 of third, the bottom end outer wall of the hollow connecting rod 164 of third
It is fixedly connected with braking fixed ring 165, the bottom end inner wall of the hollow connecting rod 164 of third is fixedly connected by third fixator 166
There is connecting rope fixed ring 167, the top of connecting rope fixed ring 167 is fixedly connected with connection stay cord 22, and the second hollow connecting rod
163 are fixedly connected to brake block 168 with the top of the hollow connecting rod 164 of third, and the rotation of the first slowspeed machine 9 drives connecting rope
Coiler 10 starts turning, the gradually slowly elongation of connection stay cord 22, and connection stay cord 22 is made to drive the hollow connecting rod 164 of third and the
Two hollow connecting rods 163 slowly move down, so that clamping device 18 is driven slowly to move down with counterweight 20, it is flexible stablizing
Attachment device 16, which orients, stablizes mobile process, ensure that two-way (the longitudinal and lateral) stability of slow drop process counterweight 20, keeps away
The case where counterweight is swung left and right during slow drop is exempted from, the standard of verification result has been advanced optimized, thus effectively
Reduce error.
Clamping device 18 includes fixed rotational connector 181, and the side inner wall of fixed rotational connector 181 passes through inner spring
It is fixedly connected with hand adjustment handle 182, fixed side inner wall of the rotational connector 181 far from hand adjustment handle 182 is solid by inner spring
Surely it is connected with annular clamping plate 183, the internal ring wall of annular clamping plate 183 is fixedly connected with rubber buffer fixing layer 184.
The pinching end clamping of clamping device 18 has counterweight 20.The fixed one end of plug 5 far from the second fixed thread slot 19 is solid
Surely it is connected with Manual rotating disk 21.
The top of connection stay cord 22 is slidably connected through the second fixator 161 and with the external annulus for connecting slewing rollers 11, and
The one end of connection stay cord 22 far from connecting rope fixed ring 167 is fixedly connected with connecting rope coiler 10.
In use, user of service pulls support rod 3, after so that supporting linkage 8 is in optimum altitude, fixed insert can be manually rotated
Bolt 5 is fixedly connected with fixed plug 5 with the second fixed thread slot 19 and 4 perfect thread of the first fixed thread slot, connects support
Optimum altitude is stablized and be fixedly located in bar 8, and annular clamping plate 183 is clamped counterweight 20 by hand adjustment handle 182 by user of service
Top external annulus can drive connection turntable 15 to rotate by the rotation of the second slowspeed machine 13 thereafter according to actual needs, thus
Band dynamic stability Extensible connection device 16, clamping device 18 and counterweight 20, which rotate, is suitble to angle, and counterweight 20 is made accurately to fall into corresponding positions
It sets, guarantees that counterweight 20 falls into accuracy a little, the standard of verification result is optimized while the expansion instrument scope of application；It is slow
Drop process starts, and the rotation of the first slowspeed machine 9 drives connecting rope coiler 10 to start turning, and connection stay cord 22 is gradually slowly stretched
It is long, make connection stay cord 22 that the hollow connecting rod 164 of third and the second hollow connecting rod 163 be driven slowly to move down, to drive
Clamping device 18 is slowly moved down with counterweight 20, is stablized mobile process stablizing the orientation of Extensible connection device 16, be ensure that
Slow two-way (the longitudinal and lateral) stability of drop process counterweight 20, avoids counterweight and wiggly feelings occurs during slow drop
Condition, has advanced optimized the standard of verification result, to effectively reduce error.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions.By sentence " element limited including one ..., it is not excluded that
There is also other identical elements in the process, method, article or apparatus that includes the element ".
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of ramp-down device in counterweight measurement verification, including support base (1), it is characterised in that: the support
The top outer wall of pedestal (1) is fixedly connected with hollow support rails (2), and the internal ring wall of the hollow support rails (2) is slidably connected
Have support rod (3), the two sides outer wall of the hollow support rails (2) passes through the first fixed thread slot (4) and is threaded with admittedly
Determine plug (5), and support rod (3) the two sides outer wall corresponding with first fixed thread slot (4) is uniformly distributed and offers
The first fixed thread slot (4) and the second fixed thread slot are run through in one end of two fixed thread slots (19), the fixation plug (5)
(19) and the outsides of hollow support rails (2) is extended to, the top of the support rod (3) connects by the way that the first fixator (6) are fixed
It is connected to the first rotational power case (7), the top outer wall of the first rotational power case (7) is fixedly connected with supporting linkage
(8), the top inner wall of the first rotational power case (7) is fixedly connected with the first slowspeed machine (9), institute by fixed bracket
The output shaft for the first slowspeed machine (9) stated is fixedly connected with the rotation axis of connecting rope coiler (10), and the connecting rope is received
The two sides outer wall of volume device (10) is fixedly connected by rotational connector with the top inner wall of the first rotational power case (7), described
The top inner wall that first rotational power case (7) is located at right above connecting rope coiler (10) is fixedly connected with connection slewing rollers
(11), the supporting linkage (8) is fixedly connected with the second rotation far from the side top outer wall of the first rotational power case (7)
The top inner wall of headstock (12), the second rotational power case (12) is fixedly connected with the second low speed electricity by fixed bracket
The output shaft of machine (13), second slowspeed machine (13) is fixedly connected in connection turntable (15) by shaft coupling (14)
The bottom end outer wall of heart rotation axis, the connection turntable (15) is fixedly connected with stable Extensible connection device (16), and described is steady
The bottom end for determining Extensible connection device (16) is fixedly connected with clamping device (18) by being fixedly connected with hook (17).
2. a kind of ramp-down device in counterweight measurement verification according to claim 1, it is characterised in that: described is steady
Determining Extensible connection device (16) includes the second fixator (161), and the bottom end outer wall of second fixator (161) is fixedly connected
There is the first hollow connecting rod (162), the internal ring wall of the hollow connecting rod of described first (162) slidably connects the second hollow connection
Bar (163), and the internal ring wall of the second hollow connecting rod (163) slidably connects the hollow connecting rod of third (164), it is described
The hollow connecting rod of third (164) bottom end outer wall be fixedly connected with braking fixed ring (165), the hollow connecting rod of the third
(164) bottom end inner wall is fixedly connected with connecting rope fixed ring (167) by third fixator (166), and the connecting rope is solid
The top for determining ring (167) is fixedly connected with connection stay cord (22), and the second hollow connecting rod (163) and the hollow company of third
The top of extension bar (164) is fixedly connected to brake block (168).
3. a kind of ramp-down device in counterweight measurement verification according to claim 1, it is characterised in that: the folder
Tight device (18) includes fixed rotational connector (181), and the side inner wall of the fixation rotational connector (181) passes through interior bullet
Spring is fixedly connected with hand adjustment handle (182), and the fixation rotational connector (181) is far from the side of hand adjustment handle (182)
Wall is fixedly connected with annular clamping plate (183) by inner spring, and the internal ring wall of the annular clamping plate (183) is fixedly connected with rubber
It buffers fixing layer (184).
4. a kind of ramp-down device in counterweight measurement verification according to claim 1, it is characterised in that: the folder
The pinching end clamping of tight device (18) has counterweight (20).
5. a kind of ramp-down device in counterweight measurement verification according to claim 1, it is characterised in that: described consolidates
Determine plug (5) and is fixedly connected with Manual rotating disk (21) far from one end of the second fixed thread slot (19).
6. a kind of ramp-down device in counterweight measurement verification according to claim 2, it is characterised in that: the company
The top of drawstring (22) is connect through the second fixator (161) and is slidably connected with the external annulus for connecting slewing rollers (11), and is described
Connection stay cord (22) be fixedly connected far from the one end of connecting rope fixed ring (167) with connecting rope coiler (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820700931.6U CN208429809U (en) | 2018-05-11 | 2018-05-11 | A kind of ramp-down device in counterweight measurement verification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820700931.6U CN208429809U (en) | 2018-05-11 | 2018-05-11 | A kind of ramp-down device in counterweight measurement verification |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208429809U true CN208429809U (en) | 2019-01-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820700931.6U Expired - Fee Related CN208429809U (en) | 2018-05-11 | 2018-05-11 | A kind of ramp-down device in counterweight measurement verification |
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| CN (1) | CN208429809U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118730268A (en) * | 2024-09-04 | 2024-10-01 | 常州艾克瑞特衡器有限公司 | A loading mechanism for rapid weight checking |
-
2018
- 2018-05-11 CN CN201820700931.6U patent/CN208429809U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118730268A (en) * | 2024-09-04 | 2024-10-01 | 常州艾克瑞特衡器有限公司 | A loading mechanism for rapid weight checking |
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| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 455000 Guangxi Road, North Gate District, Anyang, Henan Province, No. 26 Patentee after: Hao Jianjun Address before: 455000 West Xinglin Road, Linzhou City, Anyang City, Henan Province Patentee before: Hao Jianjun |
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| CF01 | Termination of patent right due to non-payment of annual fee |