CN204123258U - A kind of counterweight pressing means of single-sided lapping machine and counterweight pressing mechanism - Google Patents

A kind of counterweight pressing means of single-sided lapping machine and counterweight pressing mechanism Download PDF

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Publication number
CN204123258U
CN204123258U CN201420586940.9U CN201420586940U CN204123258U CN 204123258 U CN204123258 U CN 204123258U CN 201420586940 U CN201420586940 U CN 201420586940U CN 204123258 U CN204123258 U CN 204123258U
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CN
China
Prior art keywords
counterweight
counterweight pressing
pressing means
lapping machine
top cover
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Expired - Fee Related
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CN201420586940.9U
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Chinese (zh)
Inventor
赵强
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SHENZHEN HAIDE PRECISION MACHINERY Co Ltd
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SHENZHEN HAIDE PRECISION MACHINERY Co Ltd
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Priority to CN201420586940.9U priority Critical patent/CN204123258U/en
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Publication of CN204123258U publication Critical patent/CN204123258U/en
Expired - Fee Related legal-status Critical Current
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Abstract

The utility model relates to machining equipment technical field, especially a kind of counterweight pressing means of single-sided lapping machine and counterweight pressing mechanism.Wherein, counterweight pressing means comprises the driving cylinder, buffer unit and the counterweight post that connect successively from top to bottom, and the end of counterweight post is socketed with balancing disk, is socketed with several increase and decrease balancing weights on counterweight post, between balancing disk and buffer unit; Counterweight pressing mechanism comprises top cover pedestal, on top cover pedestal, corresponding to being provided with several above-mentioned counterweight pressing means in the contour area of abrasive disk uniformly.The utility model utilizes and drives the automatic control of cylinder providing source power realization to balancing disk, the force size needed for grinding can install or dismantle increase balancing weight simultaneously, thus realize the adjustment of force size; Its structure is simple, instead of in conventional grinder the form adopting and manually move to take weight counterweight, saves human cost greatly and ensure that quality and the efficiency of grinding, having very strong practicality and market popularization value.

Description

A kind of counterweight pressing means of single-sided lapping machine and counterweight pressing mechanism
Technical field
The utility model relates to machining equipment technical field, especially a kind of counterweight pressing means of single-sided lapping machine and the counterweight pressing mechanism formed based on this counterweight pressing means.
Background technology
Single-sided lapping machine belongs to a kind of polishing grinding equipment of precision, mill, throwing material are put on smooth abrasive disk, abrasive disk inverse clock rotates, revise wheel belt to start building part rotation, with gravity pressurization or alternate manner, workpiece is exerted pressure, workpiece and abrasive disk are done relative running and are rubbed, and reach grinding and polishing object.
Existing single-sided lapping machine needs to apply pressure to polished product in process of lapping so that grinding, and traditional pressure method be exert pressure as required size, be pressed on mill by the weight of the corresponding weight of a dead lift, formed gravity pressurization; So just cause existing grinder in process of manufacture, produce following problem: 1, grinder inconvenient operation, human cost is high, production efficiency is low; 2, the polished easy discontinuity of product, has a strong impact on the quality of product; 3, complex structure, automaticity are low.
Therefore, be necessary to propose improvement project to existing single-sided lapping machine and associated mechanisms thereof, to meet actual need of production to greatest extent.
Utility model content
For the deficiency that above-mentioned prior art exists, the purpose of this utility model is to provide that a kind of structure is simple, adjustability strong, effectively can improve the counterweight pressing means of the single-sided lapping machine of grinding efficiency and Grinding Quality; Another object of the present utility model is to provide a kind of counterweight pressing mechanism formed based on this counterweight pressing means, the features such as structure is simple, easy to use, Automated condtrol, grinding effect are remarkable that it has.
To achieve these goals, the utility model adopts following technical scheme:
A kind of counterweight pressing means of single-sided lapping machine, it comprises the driving cylinder, buffer unit and the counterweight post that connect successively from top to bottom, the end of described counterweight post is socketed with balancing disk, on described counterweight post, between balancing disk and buffer unit, is socketed with several increase and decrease balancing weights.
Preferably, described buffer unit comprises the upper removable cover and lower removable cover that are connected as a single entity by several floating posts, and described upper removable cover is socketed on and drives the output the tip of the axis of cylinder and fastening by regulating nut, and described lower removable cover is socketed on counterweight post.
Preferably, be also provided with one for the sleeve of coated floating post between described upper removable cover and lower removable cover, on the output shaft of described driving cylinder, the top that is positioned at removable cover is also socketed with a buffer.
Preferably, the upper surface center of described balancing disk is provided with bearing, and described counterweight post is connected with balancing disk by bearing;
Described increase and decrease balancing weight offers a screens breach be connected with the axis hole of increase and decrease balancing weight, described screens breach is inlaid with screens block.
A kind of counterweight pressing mechanism of single-sided lapping machine, it is set up in the top of the abrasive disk of grinder, it comprises top cover pedestal, on described top cover pedestal, corresponding to the counterweight pressing means being provided with several above-mentioned a kind of single-sided lapping machine in the contour area of abrasive disk uniformly.
Preferably, in described top cover pedestal, be provided with cooling fluid supply control piece, one end of described cooling fluid supply control piece is connected with the magnetic valve be arranged on top cover pedestal, the other end is connected with several cooling tubes on the lower surface being arranged at top cover pedestal;
The end of each described cooling tube is all positioned at the top of the balancing disk of counterweight pressing means corresponding thereto.
Preferably, the lower surface of described top cover pedestal is also provided with several scavenge pipes.
Preferably, the entirety structure triangular in shape of described top cover pedestal, the edge of described top cover pedestal is provided with a dust-proof pillar;
Described counterweight pressing means amounts to three, and three described counterweight pressing means are isosceles triangle distribution.
Owing to have employed such scheme, the utility model utilizes and drives the automatic control of cylinder providing source power realization to balancing disk, the force size needed for grinding can install or dismantle increase balancing weight simultaneously, thus realize the adjustment of force size; Its structure is simple, instead of in conventional grinder the form adopting and manually move to take weight counterweight, saves human cost greatly and ensure that quality and the efficiency of grinding, having very strong practicality and market popularization value.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the counterweight pressing means of the utility model embodiment;
Fig. 2 is the STRUCTURE DECOMPOSITION schematic diagram of the counterweight pressing means of the utility model embodiment;
Fig. 3 is the structural representation of the counterweight pressing mechanism of the utility model embodiment;
Fig. 4 is the using state schematic diagram of the counterweight pressing mechanism of the utility model embodiment.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail, but the multitude of different ways that the utility model can be defined by the claims and cover is implemented.
As depicted in figs. 1 and 2, the counterweight pressing means of a kind of single-sided lapping machine that the present embodiment provides, it comprises the driving cylinder 1, buffer unit and the counterweight post 2 that connect successively from top to bottom, is socketed with balancing disk 3 at the end of counterweight post 2; Meanwhile, on counterweight post 2, between balancing disk 3 and buffer unit, be socketed with several increase and decrease balancing weight 4.So, to drive cylinder 1 as the power source of whole counterweight pressing means and to realize Automated condtrol by driving cylinder 1, by balancing disk 3, workpiece (that is: material to be ground) is pressed together on the abrasive disk A of grinder, thus utilizes abrasive disk A and relatively rotating of workpiece to realize grinding and polishing; The setting increasing and decreasing balancing weight 4 is then conducive to operating personnel and the size of exerting pressure is provided with counterweight, and the increase and decrease balancing weight 4 namely by placing Different Weight or varying number realizes exerting pressure the adjustment of size; The counterweight pressing means of the present embodiment can substitute manually moving to take of operating personnel, saves human cost greatly, and is conducive to the quality and the efficiency that improve grinding.
Cause equipment rapid wear or reduction of service life for the hard contact between avoiding due to related device, improve the working effect of whole device, the buffer unit of the present embodiment comprises the upper removable cover 6 and lower removable cover 7 that are connected as a single entity by several floating posts 5 simultaneously; Wherein, upper removable cover 6 is socketed on and drives the output the tip of the axis of cylinder 1 and undertaken fastening by regulating nut 8, and lower removable cover 7 is then socketed on counterweight post 2.
For improving the buffering effect of buffer unit further and optimizing its version, one is also provided with for the sleeve 9 of coated floating post 5 between the upper removable cover 6 of the present embodiment and lower removable cover 7, meanwhile, on the output shaft driving cylinder 1, be positioned at the buffer 10 being also socketed with a flexible material above removable cover 6 and making.
For balancing disk 3 can be made to drive workpiece to rotate relative to abrasive disk A, the upper surface center of balancing disk 3 is provided with bearing 11, and so, counterweight post 2 is connected with balancing disk 3 by bearing 11; When grinding, make balancing disk 3 drive workpiece to rotate relative to abrasive disk A by the frictional force between abrasive disk A and workpiece, thus ensure grinding effect.
For ease of handling increase and decrease balancing weight 4, convenient operation personnel adjust force size, increase and decrease balancing weight 4 offers a screens breach be connected with the axis hole of increase and decrease balancing weight 4, screens breach is inlaid with screens block 12, so, realize by dismounting screens block 12 Assembly And Disassembly increasing balancing weight.
Based on said structure, as shown in Figure 3 and Figure 4 and composition graphs 1 and Fig. 2, the present embodiment additionally provides a kind of counterweight pressing mechanism of the single-sided lapping machine formed based on above-mentioned counterweight pressing means, it is set up in the top of the abrasive disk A of grinder, it comprises the top cover pedestal 13 of overall structure triangular in shape, on top cover pedestal 13, corresponding to being provided with several above-mentioned counterweight pressing means in the contour area of abrasive disk A uniformly, a dust-proof pillar 14 is provided with at the edge of top cover pedestal 13, so, top cover pedestal 13 is set up in the top of abrasive disk A by dust-proof pillar 14, meanwhile, for optimizing the structure of whole mechanism to greatest extent and ensureing grinding efficiency, the counterweight pressing means of the present embodiment amounts to three, and three counterweight pressing means are that isosceles triangle is distributed on top cover pedestal 13.
For lowering the temperature to whole mechanism in time, especially abrasive disk A, balancing disk 3 and workpiece etc., in top cover pedestal 13, be provided with cooling fluid supply control piece (not shown), one end of cooling fluid supply control piece is connected with the magnetic valve 15 be arranged on top cover pedestal 13, the other end is connected with several cooling tubes 16 on the lower surface being arranged at top cover pedestal 13; The quantity of the cooling tube 16 of the present embodiment is corresponding with the quantity of counterweight pressing means, and the end of each cooling tube 16 is all positioned at the top of the balancing disk 3 of counterweight pressing means corresponding thereto.
In addition, for ease of cleaning grinder, especially the parts such as abrasive disk A, the lower surface of top cover pedestal 13 is also provided with several scavenge pipes 17; Certainly, for ease of controlling whole mechanism, control display screen 18, function operating key 19, status indicator lamp 20 equal controller can be installed on top cover pedestal 13.
The foregoing is only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.

Claims (8)

1. the counterweight pressing means of a single-sided lapping machine, it is characterized in that: it comprises the driving cylinder, buffer unit and the counterweight post that connect successively from top to bottom, the end of described counterweight post is socketed with balancing disk, on described counterweight post, between balancing disk and buffer unit, is socketed with several increase and decrease balancing weights.
2. the counterweight pressing means of a kind of single-sided lapping machine as claimed in claim 1, it is characterized in that: described buffer unit comprises the upper removable cover and lower removable cover that are connected as a single entity by several floating posts, described upper removable cover is socketed on and drives the output the tip of the axis of cylinder and fastening by regulating nut, and described lower removable cover is socketed on counterweight post.
3. the counterweight pressing means of a kind of single-sided lapping machine as claimed in claim 2, it is characterized in that: be also provided with one between described upper removable cover and lower removable cover for the sleeve of coated floating post, on the output shaft of described driving cylinder, the top that is positioned at removable cover is also socketed with a buffer.
4. the counterweight pressing means of a kind of single-sided lapping machine according to any one of claim 1-3, is characterized in that: the upper surface center of described balancing disk is provided with bearing, and described counterweight post is connected with balancing disk by bearing;
Described increase and decrease balancing weight offers a screens breach be connected with the axis hole of increase and decrease balancing weight, described screens breach is inlaid with screens block.
5. the counterweight pressing mechanism of a single-sided lapping machine, it is set up in the top of the abrasive disk of grinder, it is characterized in that: it comprises top cover pedestal, on described top cover pedestal, corresponding to the counterweight pressing means being provided with several a kind of single-sided lapping machine according to any one of claim 1-4 in the contour area of abrasive disk uniformly.
6. the counterweight pressing mechanism of a kind of single-sided lapping machine as claimed in claim 5, it is characterized in that: in described top cover pedestal, be provided with cooling fluid supply control piece, one end of described cooling fluid supply control piece is connected with the magnetic valve be arranged on top cover pedestal, the other end is connected with several cooling tubes on the lower surface being arranged at top cover pedestal;
The end of each described cooling tube is all positioned at the top of the balancing disk of counterweight pressing means corresponding thereto.
7. the counterweight pressing mechanism of a kind of single-sided lapping machine as claimed in claim 6, is characterized in that: the lower surface of described top cover pedestal is also provided with several scavenge pipes.
8. the counterweight pressing mechanism of a kind of single-sided lapping machine as claimed in claim 7, is characterized in that: the entirety structure triangular in shape of described top cover pedestal, and the edge of described top cover pedestal is provided with a dust-proof pillar;
Described counterweight pressing means amounts to three, and three described counterweight pressing means are isosceles triangle distribution.
CN201420586940.9U 2014-10-11 2014-10-11 A kind of counterweight pressing means of single-sided lapping machine and counterweight pressing mechanism Expired - Fee Related CN204123258U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420586940.9U CN204123258U (en) 2014-10-11 2014-10-11 A kind of counterweight pressing means of single-sided lapping machine and counterweight pressing mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420586940.9U CN204123258U (en) 2014-10-11 2014-10-11 A kind of counterweight pressing means of single-sided lapping machine and counterweight pressing mechanism

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104990702A (en) * 2015-07-24 2015-10-21 山东省产品质量检验研究院 Automatic fire extinguisher injection horn cylinder weight testing device
CN105150091A (en) * 2015-07-16 2015-12-16 河海大学 Grinding and polishing device for automatic grinding and polishing machine
CN105563303A (en) * 2016-02-15 2016-05-11 郭玉 Automatic grinder for motor mirror plate

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105150091A (en) * 2015-07-16 2015-12-16 河海大学 Grinding and polishing device for automatic grinding and polishing machine
CN105150091B (en) * 2015-07-16 2017-05-24 河海大学 Grinding and polishing device for automatic grinding and polishing machine
CN104990702A (en) * 2015-07-24 2015-10-21 山东省产品质量检验研究院 Automatic fire extinguisher injection horn cylinder weight testing device
CN105563303A (en) * 2016-02-15 2016-05-11 郭玉 Automatic grinder for motor mirror plate

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GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150128

Termination date: 20151011

EXPY Termination of patent right or utility model