CN206104386U - Bearing weighing machine - Google Patents

Bearing weighing machine Download PDF

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Publication number
CN206104386U
CN206104386U CN201621052988.7U CN201621052988U CN206104386U CN 206104386 U CN206104386 U CN 206104386U CN 201621052988 U CN201621052988 U CN 201621052988U CN 206104386 U CN206104386 U CN 206104386U
Authority
CN
China
Prior art keywords
bearing
pressure
plate
delivery platform
disposable box
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201621052988.7U
Other languages
Chinese (zh)
Inventor
陈奔腾
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Wanli Bearing Co ltd
Original Assignee
WENLING WANLI BEARING Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by WENLING WANLI BEARING Co Ltd filed Critical WENLING WANLI BEARING Co Ltd
Priority to CN201621052988.7U priority Critical patent/CN206104386U/en
Application granted granted Critical
Publication of CN206104386U publication Critical patent/CN206104386U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a bearing weighing machine, its technical scheme main points are including the frame, locate the delivery platform that is used for transferring bearing in the frame, a weighing device for the bearing is weighed, and be used for on the delivery platform impeller -hub to hold to the delivery mechanism of weighing device department, be equipped with on the delivery platform and be used for the rejection mechanism of substandard product bearing from the delivery platform rejection, it is equipped with bearing collection box to lie in the below of rejecting the mechanism in the frame, still include pressure measurement, warning device and lid fit the bearing board that box bottom portion was collected to the bearing, pressure measurement be used for detecting between bearing board and the bearing collection box bottom portion the pressure condition with output pressure detection signal, warning device is coupled in pressure measurement with the collection pressure detected signal to in response to pressure detection signal in order to realize the warning.

Description

Bearing weigher
Technical field
This utility model is related to weighing-appliance field, more particularly to a kind of bearing weigher.
Background technology
In the manufacture process of bearing, according to the quality grade of bearing require need whether to know in each bearing Filled grease, ball and needs know institute grease-added amount, ball amount number, this to manufacture high-quality bearing For it is most important.
At present, weigher is usually relied on market to carry out detecting the quality grade of bearing, its middle (center) bearing is special to weigh The delivery mechanism that machine includes delivery platform for placing bearing, promotes on delivery platform for bearing, and it is flat in transmission One electronic scale of relative set, bearing is pushed on electronic scale weighed by delivery mechanism on platform, if the bearing quality It is unqualified will using rejecting mechanism reject substandard products bearing in bearing disposable box;
With the continuous operation of weigher, the substandard products bearing in bearing disposable box can be cumulative, when substandard products bearing is filled Afterwards, if weigher also continues in running status, the substandard products bearing in bearing disposable box can be caused to overflow and drop on the ground, The substandard products bearing being scattered needs to pick up very labor intensive one by one;In order to avoid the problems referred to above, staff needs the moment to note The quantity of substandard products bearing, wastes time and energy in bearing disposable box, it is also possible to cause the substandard products axle in bearing disposable box because of carelessness Overfill is held, therefore also there is certain room for improvement in this weigher.
Utility model content
In view of the shortcomings of the prior art, the purpose of this utility model is to provide a kind of bearing weigher, with working as Warning can be automatically sent during substandard products bearing overfill in bearing disposable box.
Above-mentioned technical purpose of the present utility model technical scheme is that:
A kind of bearing weigher, including frame, in frame be used for transmission bearing delivery platform, weigh for bearing Weighing device and for promoting the delivery mechanism at bearing to weighing device on the delivery platform, on the delivery platform The rejecting mechanism for substandard products bearing to be rejected from delivery platform is provided with, is located in the frame below rejecting mechanism and is provided with Bearing disposable box, also including pressure-detecting device, alarming device and is covered on the supporting plate of bearing disposable box bottom;
The pressure-detecting device is used to detect the pressure condition between supporting plate and bearing disposable box bottom to export pressure Power detection signal, the alarming device is coupled to pressure-detecting device to receive pressure detecting signal, and in response to pressure detecting Signal with realize warning.
By above-mentioned technical proposal, bearing is placed on delivery platform, bearing is in the presence of delivery mechanism in transmission Promote on platform, and being pushed on bearing on weighing device one by one is weighed, so as to work as bearing in be fitted without rolling Pearl, grease is coated, or the quantity of ball is excessive, very few, grease has applied less one side, all will send out with the bearing weight of standard Raw deviation, substandard products bearing so as to be accurately obtained weight result by electronic scale, picked by rejecting mechanism and fall bearing disposable box In;As weigher constantly runs, substandard products bearing will be constantly accumulated in bearing disposable box, and substandard products bearing will be deposited in support On plate, so that the pressure between supporting plate and bearing disposable box bottom constantly rises, when pressure exceedes limit value, explanation Substandard products bearing in bearing disposable box is already filled with this moment alarming device will send warning, to remind staff to collect in time Substandard products bearing in bearing disposable box, it is to avoid substandard products bearing overflows from bearing disposable box.
Preferably, the pressure-detecting device includes:
Pressure detecting portion, it is arranged on the bottom of bearing disposable box, for detecting supporting plate to bearing disposable box bottom Pressure condition is with output pressure detected value;
Comparing section, is coupled to pressure detecting portion to receive detected pressure value, and by detected pressure value and default reference value It is compared, and corresponding pressure detecting signal is exported according to comparative result.
By above-mentioned technical proposal, detected pressure value and default reference value that comparing section can obtain pressure detecting portion Rear output pressure detection signal is compared to alarming device so that detection process is more accurate, and reacts real-time, accurately Degree is high.
Preferably, the medial wall of the bearing disposable box is vertically provided with slide bar, and the side of the supporting plate offers and cunning The chute that bar sliding coordinates.
By above-mentioned technical proposal, slide bar enables supporting plate more smoothly to receive in bearing with the sliding cooperation of chute Move up and down in collection box, while being also avoided that supporting plate occurs lateral displacement.
Preferably, it is connected with damping spring between the bottom of the supporting plate and bearing disposable box.
By above-mentioned technical proposal, the setting of damping spring can effectively slow down the impact that substandard products bearing falls on supporting plate, To avoid the accuracy of detection to pressure-detecting device from impacting, and when substandard products bearing is constantly deposited on supporting plate, subtract Shake spring will be contradicted gradually on pressure-detecting device by compression, so that inspection of the pressure-detecting device to supporting plate pressure Survey more accurate.
Preferably, the weighing device includes electronic scale and the pressure pin on electronic scale in frame, described Through there is the through hole relative with pressure pin on delivery platform, it is threaded with what end face was flushed with delivery platform surface on the pressure pin The excircle of support plate, wherein support plate is not contradicted with the hole wall of through hole.
By above-mentioned technical proposal, support plate is not contacted with the hole wall of through hole, and support plate is threadedly connected on pressure pin, When the card of support plate and the surface of delivery platform have difference in height, the height of support plate card is adjusted by rotary support tray Degree, is flushed with reaching with the surface of delivery platform, to improve the accuracy weighed.
Preferably, the delivery mechanism include delivering plate, for drive delivering plate transverse shifting the first power part and For the second power part for driving delivering plate to vertically move, the delivering plate is provided with the open slot for accommodating bearing.
By above-mentioned technical proposal, bearing is placed on delivery platform, delivering plate longitudinal direction is driven by the second power part It is mobile so that bearing is fixed in open slot, and delivering plate transverse shifting is driven by the first power part, by open slot In bearing be pushed in support plate, to weigh to single bearing, weighing terminate after, next bearing continues to be pushed to In support plate, the transmission efficiency of integral bearing measurement is high.
Preferably, first power part includes gripper shoe, the oil cylinder in gripper shoe and lead column, the lead column On be socketed with support block, the support block is connected on the take-off lever of oil cylinder, and second power part and delivering plate are arranged on On bracer.
By above-mentioned technical proposal, the second power part and delivering plate are arranged in support block, and oil cylinder drives support block horizontal It is mobile so that the second power part and delivering plate whole lateral moving, the mode of hydraulic oil cylinder driving, the second power part and delivering plate it is horizontal Movement is more steady so that bearing stops more stable in support plate;And the setting of lead column, further increases second The stability of power part and delivering plate transverse shifting.
Preferably, second power part includes fixed plate and the cylinder in fixed plate in support block, The delivering plate is connected on the take-off lever of cylinder.
By above-mentioned technical proposal, air cylinder driven delivering plate is vertically moved, and bearing is contained in open slot, air cylinder driven Mode, reaction is more quick, to improve work efficiency.
Preferably, the side of the delivery platform is provided with the baffle plate for stopping bearing, and the baffle plate is provided with substandard products axle The blanking port for holding, the rejecting mechanism includes drive cylinder and is connected to the piston rod of drive cylinder, connects on the piston rod It is connected to the push pedal being oppositely arranged with blanking port.
By above-mentioned technical proposal, when electronic scale detects substandard products bearing, substandard products bearing is transported to being delivered mechanism At rejecting mechanism, drive cylinder drives piston rod to stretch, and is rejected substandard products bearing from the blanking port of baffle plate by push pedal, intact Bearing continue on delivery platform convey, so as to reach automatic Weighing and reject substandard products bearing purpose, with comprehensive solution De- manpower, further to improve work efficiency.
Preferably, the push pedal is provided with the promotion groove being adapted with bearing top circle week.
By above-mentioned technical proposal, groove is promoted to be adapted with bearing top circle week, when promoting groove to contact with bearing top circle week, Bearing will be housed in promotion groove so that bearing is promoted more steady.
In sum, this utility model having the beneficial effect that in contrast to prior art:When the substandard products axle in bearing disposable box Warning can be automatically sent when holding overfill, notifies that staff is reclaimed in time, equipment detection efficiency of weighing is high, automatically collection Cheng Huagao, the comprehensive mode for freeing manpower detection.
Description of the drawings
Fig. 1 is the first structure schematic diagram of embodiment;
Fig. 2 is the enlarged diagram in A portions in Fig. 1;
Fig. 3 is the structural representation of bearing disposable box;
Fig. 4 is the circuit diagram of pressure-detecting device and alarming device;
Fig. 5 is the second structural representation of embodiment;
Fig. 6 is the enlarged diagram in B portions in Fig. 5;
Fig. 7 is the structural representation of weighing device.
Reference:1st, frame;2nd, delivery platform;3rd, electronic scale;4th, pressure pin;401st, screw rod;402nd, support plate;5th, lead to Hole;6th, plate is delivered;7th, the first power part;701st, gripper shoe;702nd, oil cylinder;703rd, lead column;704th, support block;8th, the second power Portion;801st, fixed plate;802nd, cylinder;9th, open slot;10th, baffle plate;11st, blanking port;12nd, rejecting mechanism;121st, drive cylinder; 122nd, piston rod;123rd, push pedal;13rd, groove is promoted;14th, bearing disposable box;141st, side plate;142nd, base plate;143rd, plate is opened and closed;144、 Magnet;15th, control unit;16th, pressure-detecting device;161st, pressure detecting portion;162nd, comparing section;17th, alarming device;18th, slide bar; 19th, chute;20th, supporting plate;21st, damping spring.
Specific embodiment
This utility model is described in further detail below in conjunction with accompanying drawing.
As shown in figure 1, a kind of bearing weigher, including frame 1, it is used in frame 1 delivery platform of transmission bearing 2nd, the weighing device weighed for bearing and for promoting the delivery mechanism at bearing to weighing device on delivery platform 2, Delivery platform 2 is provided with the rejecting mechanism 12 for substandard products bearing to be rejected from delivery platform 2.
Delivery platform 2 is the metallic plate of strip, and the both sides of delivery platform 2 are provided with baffle plate 10, the edge of baffle plate 10 The length direction of delivery platform 2 extends.
With reference to shown in Fig. 1 and Fig. 5, delivery mechanism includes that delivering plate 6, for driving the delivering transverse shifting of plate 6 first move Power portion 7 and the second power part 8 for driving delivering plate 6 to vertically move, wherein the second power part 8 is arranged on the first power part On 7, delivering plate 6 is arranged on the first power part 7, delivers the plate that plate 6 includes being connected with the first power part 7, and plate is flat near transmission The side of platform 2 is arranged at intervals with some grip blocks, and the open slot 9 for accommodating bearing is provided with grip block.
First power part 7 includes gripper shoe 701, the oil cylinder 702 in gripper shoe 701 and lead column 703, lead column Support block 704 is socketed with 703, support block 704 is connected on the take-off lever of oil cylinder 702, the second power part 8 and delivering plate 6 set Put in support block 704;The quantity of lead column 703 in the present embodiment is two, and two lead columns 703 are symmetrically distributed in oil cylinder 702 both sides.
Second power part 8 includes fixed plate 801 and the cylinder in fixed plate 801 in support block 704 802, delivering plate 6 is connected on the take-off lever of cylinder 802;In the present embodiment, block, the number of block are additionally provided with fixed plate 801 Measure as two, two blocks are symmetrically distributed in the both sides of cylinder 802, post is equipped with block, the end of post is fixed on delivering plate 6 On, vertically move more stable purpose to reach delivering plate 6.
With reference to shown in Fig. 5, Fig. 6 and Fig. 7, weighing device includes the electronic scale 3 being arranged in frame 1, and electronic scale 3 is arranged on The lower section of delivery platform 2, electronic scale 3 has a pallet for being used to weigh, and pressure pin 4 has been bolted on pallet, passes Send through there is the through hole 5 relative with pressure pin 4 on platform 2, pressure pin 4 is provided with the support plate that end face is flushed with the surface of delivery platform 2 402, wherein screwed hole is offered on the end face of pressure pin 4, the spiral shell being adapted with screwed hole is provided with the lower card of support plate 402 Bar 401, screw rod 401 is threadedly connected in screwed hole, to reach the purpose of the height of support plate 402, prevents the surface of delivery platform 2 There is difference in height and the card of support plate 402 between;Wherein support plate 402 adopts sheet metal, the excircle of support plate 402 not with The hole wall of through hole 5 is contradicted, and the edge of support plate 402 is rounded down to remove flash removed.
With reference to shown in Fig. 1 and Fig. 2, baffle plate 10 is provided with the blanking port 11 of substandard products bearing, and rejecting mechanism 12 is included located at biography Send the drive cylinder 121 on platform 2 and be connected to the piston rod 122 of drive cylinder 121, on piston rod 122 push pedal is connected with 123, push pedal 123 is provided with the promotion groove 13 being adapted with bearing top circle week, promotes the excircle of groove 13 and substandard products bearing more Laminating, can play a part of slightly to clamp bearing so that more steady during the promotion bearing of push pedal 123, it is to avoid push pedal 123 is being promoted During bearing, bearing slides from the side of push pedal 123.
With reference to shown in Fig. 1 and Fig. 3, bearing disposable box 14 is provided with frame 1, its middle (center) bearing disposable box 14 is located at blanking port 11 lower section(The lower section of rejecting mechanism 12);Bearing disposable box 14 includes side plate 141, base plate 142 and is hinged on base plate 142 On keying plate 143, open and close plate 143 be provided with for being adsorbed the Magnet 144 on side plate 141.
Supporting plate 20 is additionally provided with bearing disposable box 14, supporting plate 20 is covered on base plate 142, its latus inframedium 141 On be vertically arranged with slide bar 18, in a present embodiment slide bar 18 be located at three blocks of side plates 141 in one of them or wherein two It is individual or wherein three, as shown in figure 3, on the side plate 141 that is disposed relative to open and close plate 143 of slide bar 18;The side of supporting plate 20 The quantity for offering the chute 19 coordinated with the sliding of slide bar 18, slide bar 18 and chute 19 is preferably two, so as to cause support Plate 20 is smoothly moved up and down in bearing disposable box 14.
With reference to shown in Fig. 3 and Fig. 4, also including pressure-detecting device 16 and alarming device 17, pressure-detecting device 16 is used for Detection supporting plate 20 and the bottom of bearing disposable box 14(Base plate 142)Between pressure condition with output pressure detection signal, warning Device 17 is coupled to pressure-detecting device 16 to receive pressure detecting signal, and in response to pressure detecting signal realizing warning.
Pressure-detecting device 16 includes:Pressure detecting portion 161, it is arranged on the bottom of bearing disposable box 14(Base plate 142), For detecting supporting plate 20 to the bottom of bearing disposable box 14(Base plate 142)Pressure condition with output pressure detected value;Comparing section 162, pressure detecting portion 161 is coupled to receive detected pressure value, and detected pressure value is compared with default reference value, And corresponding pressure detecting signal is exported according to comparative result.
Pressure detecting portion 161 includes:11st resistance R11, its one end is coupled to voltage VCC;Force sensing resistance RL1, one End is coupled to the other end of the 11st resistance R11, its other end ground connection.
Comparing section 162 includes:Comparator N1, its in-phase end is coupled between the 11st resistance R11 and force sensing resistance RL1 On junction point;12nd resistance R12, its one end is coupled to voltage VDD, and its other end is coupled to the end of oppisite phase of comparator N1;Can Variohm RP1, its one end is coupled on the junction point between the 12nd resistance R12 and the end of oppisite phase of comparator N1, and its is another End ground connection.
Alarming device 17 includes:13rd resistance R13, its one end is coupled to the outfan of comparator N1;Audion Q1, its Base stage is coupled to the other end of the 13rd resistance R13, its grounded emitter;Buzzer SP, its one end is coupled to voltage VCC, its The other end is coupled to the colelctor electrode of audion Q1.
Wherein, electronic scale 3, oil cylinder 702, cylinder 802, drive cylinder 121 are connected with a control unit 15, and control unit 15 is adopted Use PLC.
The course of work:
Bearing passes through tape transport on delivery platform 2 Jing after upper one procedure processing, and now, cylinder 802 drives and passs Plate 6 is sent to vertically move, bearing is housed in open slot 9, the beginning action of oil cylinder 702 drives support block 704 in lead column 703 Upper slip, drives the delivering transverse shifting of plate 6;Open slot 9 grips one by one bearing, and Jing the first power parts 7 and the second power part 8 are delivered To in support plate 402, bearing, through weighing, if the bearing is qualified, is transported to down together in support plate 402 through delivering plate 6 In manufacturing procedure;If the weight of the bearing is unqualified(Grease, ball are not added with, or the addition of grease one side, ball quantity add Added, it is few), delivering plate 6 is sent to the bearing at rejecting mechanism 12, so as to the drive cylinder 121 in rejecting mechanism 12 The action of push pedal 123 is driven, substandard products bearing is released from blanking port 11 delivery platform 2, and drop into the bearing collection of lower section In box 14;
Substandard products bearing is constantly deposited on supporting plate 20 to the build-up of pressure of damping spring 21 so that damping spring 21 is pressed Contracting, after substandard products bearing piles with bearing disposable box 14, supporting plate 20 causes enough pressure to force sensing resistance RL1, when the quick electricity of power When resistance RL1 detects detected pressure value more than default reference value, the outfan of comparator N1 will export the pressure inspection of high level Survey signal to audion Q1 base stage, audion Q1 conducting, buzzer SP obtain it is electric send warning, notify that staff is carried out back Receive;When supporting plate 20 is less to force sensing resistance RL1 pressure(Substandard products bearing in bearing disposable box 14 is less), i.e. force sensing resistance The detected pressure value that RL1 is detected is less than default reference value, and comparator N1 will export low level pressure detecting signal to three The base stage of pole pipe Q1, audion Q1 cut-offs, buzzer SP sends warning sound;
Buzzer SP sends alert notification to after staff, and staff only needs to be placed on by a big collection box The lower section of bearing disposable box 14, will open and close plate 143 and breaks down from side plate 141, and bearing disposable box 14 is opened into an opening, use handss Substandard products bearing therein is stirred, dials from opening, to carry out unifying recycling to substandard products bearing.
The above is only exemplary embodiment of the present utility model, not for restriction protection model of the present utility model Enclose, protection domain of the present utility model is determined by appended claim.

Claims (10)

1. a kind of bearing weigher, including frame (1), in frame (1) be used for transmission bearing delivery platform (2), be used for Weighing device that bearing is weighed and for promoting the delivery mechanism at bearing to weighing device on delivery platform (2), it is described Delivery platform (2) is provided with the rejecting mechanism (12) for substandard products bearing to be rejected from delivery platform (2), the frame (1) Upper being located at below rejecting mechanism (12) is provided with bearing disposable box (14), it is characterized in that:Also include pressure-detecting device (16), police Showing device (17) and it is covered on the supporting plate (20) of bearing disposable box (14) bottom;
The pressure-detecting device (16) is for detecting the pressure condition between supporting plate (20) and bearing disposable box (14) bottom With output pressure detection signal, the alarming device (17) is coupled to pressure-detecting device (16) to receive pressure detecting signal, And in response to pressure detecting signal with realize warning.
2. bearing weigher according to claim 1, is characterized in that:The pressure-detecting device (16) includes:
Pressure detecting portion (161), it is arranged on the bottom of bearing disposable box (14), for detecting that supporting plate (20) is collected to bearing The pressure condition of box (14) bottom is with output pressure detected value;
Comparing section (162), is coupled to pressure detecting portion (161) to receive detected pressure value, and by detected pressure value with it is default Reference value is compared, and exports corresponding pressure detecting signal according to comparative result.
3. bearing weigher according to claim 1, is characterized in that:The medial wall of the bearing disposable box (14) vertically sets There is slide bar (18), the side of the supporting plate (20) offers the chute (19) coordinated with slide bar (18) sliding.
4. bearing weigher according to claim 1, is characterized in that:The supporting plate (20) and bearing disposable box (14) Damping spring (21) is connected between bottom.
5. bearing weigher according to claim 1, is characterized in that:The weighing device is included in frame (1) Electronic scale (3) and the pressure pin (4) on electronic scale (3), running through on the delivery platform (2) has relative with pressure pin (4) Through hole (5), is threaded with the support plate (402) that end face is flushed with delivery platform (2) surface, wherein propping up on the pressure pin (4) The excircle of support plate (402) is not contradicted with the hole wall of through hole (5).
6. bearing weigher according to claim 1, is characterized in that:The delivery mechanism includes delivering plate (6), for driving First power part (7) and the second power part for driving delivering plate (6) to vertically move of dynamic delivering plate (6) transverse shifting (8), delivering plate (6) is provided with the open slot (9) for accommodating bearing.
7. bearing weigher according to claim 6, is characterized in that:First power part (7) is including gripper shoe (701), the oil cylinder (702) and lead column (703) in gripper shoe (701), on the lead column (703) support block is socketed with (704), the support block (704) is connected on the take-off lever of oil cylinder (702), and second power part (8) and delivering plate (6) set Put in support block (704).
8. bearing weigher according to claim 7, is characterized in that:Second power part (8) is included located at support block (704) fixed plate (801) on and the cylinder (802) in fixed plate (801), delivering plate (6) is connected to cylinder (802) on take-off lever.
9. bearing weigher according to claim 1, is characterized in that:The side of the delivery platform (2) is provided with for hindering The baffle plate (10) that gear shaft holds, the baffle plate (10) is provided with the blanking port (11) of substandard products bearing, and the rejecting mechanism (12) includes Drive cylinder (121) and be connected to the piston rod (122) of drive cylinder (121), be connected with the piston rod (122) with The push pedal (123) that blanking port (11) is oppositely arranged.
10. bearing weigher according to claim 9, is characterized in that:The push pedal (123) is provided with and bearing top circle week The promotion groove (13) being adapted.
CN201621052988.7U 2016-09-13 2016-09-13 Bearing weighing machine Expired - Fee Related CN206104386U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621052988.7U CN206104386U (en) 2016-09-13 2016-09-13 Bearing weighing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621052988.7U CN206104386U (en) 2016-09-13 2016-09-13 Bearing weighing machine

Publications (1)

Publication Number Publication Date
CN206104386U true CN206104386U (en) 2017-04-19

Family

ID=58518972

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621052988.7U Expired - Fee Related CN206104386U (en) 2016-09-13 2016-09-13 Bearing weighing machine

Country Status (1)

Country Link
CN (1) CN206104386U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108858448A (en) * 2018-06-12 2018-11-23 南通金池塑胶有限公司 A kind of automobile parts pneumatic punching machine
CN109374274A (en) * 2018-11-08 2019-02-22 苏春娇 A kind of quality detection device of wind-power electricity generation apoplexy lathe main shaft
CN112113643A (en) * 2020-09-25 2020-12-22 湖南美蓓达科技股份有限公司 Bearing weighing machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108858448A (en) * 2018-06-12 2018-11-23 南通金池塑胶有限公司 A kind of automobile parts pneumatic punching machine
CN109374274A (en) * 2018-11-08 2019-02-22 苏春娇 A kind of quality detection device of wind-power electricity generation apoplexy lathe main shaft
CN112113643A (en) * 2020-09-25 2020-12-22 湖南美蓓达科技股份有限公司 Bearing weighing machine

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GR01 Patent grant
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CP01 Change in the name or title of a patent holder
CP01 Change in the name or title of a patent holder

Address after: Taizhou City, Zhejiang province 317500 Wenling City Zeguo town Muyu Opfun Road No. 89

Patentee after: Zhejiang Wanli Bearing Co.,Ltd.

Address before: Taizhou City, Zhejiang province 317500 Wenling City Zeguo town Muyu Opfun Road No. 89

Patentee before: WENLING WANLI BEARING Co.,Ltd.

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170419