CN208713582U - A kind of position detection structure for sanding machine - Google Patents

A kind of position detection structure for sanding machine Download PDF

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Publication number
CN208713582U
CN208713582U CN201821160871.XU CN201821160871U CN208713582U CN 208713582 U CN208713582 U CN 208713582U CN 201821160871 U CN201821160871 U CN 201821160871U CN 208713582 U CN208713582 U CN 208713582U
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China
Prior art keywords
sliding
rack
scotch
crane
driving
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CN201821160871.XU
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Chinese (zh)
Inventor
李福山
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Quanzhou Xian Xing Machinery Manufacturing Co Ltd
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Quanzhou Xian Xing Machinery Manufacturing Co Ltd
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Abstract

The utility model provides a kind of position detection structure for sanding machine, including control module, rack and crane, lifting drive, and it is fixedly connected on the slide bar in the rack and being located at by the crane, the lifting drive and the control module communication connection, the heave sensor with the control module communication connection is provided on the crane, the slide bar is arranged vertically, and the upper scotch and lower scotch cooperated with the heave sensor is slidably connected on the slide bar, it is respectively screw on the upper scotch and the lower scotch and is connected with the first tie down screw, one end direction of first tie down screw is supported on the slide bar.By the way that the upper scotch cooperated with heave sensor and lower scotch are slidably connected on slide bar, the position of scotch and lower scotch can be adjusted when use according to actual needs, the sliding stroke of crane is effectively reduced, production efficiency is relatively high and energy consumption is relatively low.

Description

A kind of position detection structure for sanding machine
Technical field
The utility model relates to a kind of stone machining equipment, especially a kind of position detection structure for sanding machine.
Background technique
Sanding machine is a kind of common stone grinding equipment, and sanding machine generally includes crane and directly or indirectly setting Polishing host on crane, when use, drive polishing host to move up and down by the lifting action of crane, however, In existing sanding machine, the sensor for controlling crane upper limit position be usually fixed it is motionless, processing thickness phase When to relatively thin stone material, the stroke of crane is relatively large, influences production efficiency, and energy consumption is also relatively high.
In addition, existing sanding machine is before use, need measurement in advance to obtain the length dimension information of stone material to be polished, then The dimension information is inputted in sanding machine, this equally will affect production efficiency.
In view of this, the applicant has this case to the in-depth study of the position detection structure progress for sanding machine then It generates.
Utility model content
Relatively high and relatively low energy consumption the purpose of this utility model is to provide a kind of production efficiency is used to polish The position detection structure of machine.
To achieve the goals above, the utility model adopts the following technical solution:
A kind of position detection structure for sanding machine, including control module further include that rack and vertical sliding are connected to Crane in the rack, the lifting drive for driving the crane sliding and it is fixedly connected on the machine Slide bar on frame and by the crane, the lifting drive and the control module communication connection, the lifting The heave sensor with the control module communication connection is provided on frame, the slide bar is arranged vertically, and sliding on the slide bar The dynamic upper scotch and lower scotch being connected with heave sensor cooperation, on the upper scotch and the lower scotch Be respectively screw and be connected with the first tie down screw, one end of first tie down screw towards or support on the slide bar.
As a kind of improvement of the utility model, gage is provided on the rack or the slide bar.
It further include the horizontal transversely-moving rack and use being slidably connected on the crane as a kind of improvement of the utility model In the cross sliding driving device for driving the transversely-moving rack sliding, multiple polishing masters being linearly successively set on the transversely-moving rack Machine, below each polishing host and the horizontal vertical shift workbench being slidably connected in the rack and for driving The vertical shift driving device of the vertical shift workbench sliding, the cross sliding driving device, the polishing host and vertical shift driving Device respectively with the control module communication connection.
As a kind of improvement of the utility model, stone material sensing device, the stone material sensing dress are provided in the rack It sets including vertical pole that is horizontally disposed and being fixedly connected in the rack, the first sliding sleeve being slidably located on the vertical pole, consolidate Surely the outer tube arranged on first sliding sleeve and vertically, the inner sleeve that sliding is threaded through on the outer tube, fixation are connected to It is connected to the inner sleeve upper end and horizontally disposed second sliding sleeve, the cross bar that sliding is threaded through on second sliding sleeve, rotation The connecting rod is arranged in far from the pulley on described cross bar one end and for detecting in connection connecting rod on the cross bar The position sensor of connecting rod position variation is stated, the vertical pole and the cross bar are mutually perpendicular to arrange, the connecting rod and the cross bar Between rotation connection axis arrange that and the torsional spring for reset is provided on the connecting rod, the pulley is located at the work vertically Make above platform.
As a kind of improvement of the utility model, on first sliding sleeve, the outer tube and second sliding sleeve respectively Spiral is connected with the second tie down screw.
By adopting the above technical scheme, the utility model has the following beneficial effects:
1, by the way that the upper scotch cooperated with heave sensor and lower scotch to be slidably connected on slide bar, when use, can To adjust the position of upper scotch and lower scotch according to actual needs, the sliding stroke of crane, production efficiency are effectively reduced Relatively high and energy consumption is relatively low.
2, by setting gage, convenient for the stroke of crane is accurately arranged.
It 3, can be in the case where not obtaining the length information of stone material to be processed in advance directly by setting stone material sensing device It polishes stone material, further improves production efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model sanding machine;
Fig. 2 is the structural representation of the utility model sanding machine cross sliding driving device position;
Fig. 3 is the structural schematic diagram of the drive rod of the utility model sanding machine;
Fig. 4 is the structural schematic diagram of the stone material sensing device of the utility model sanding machine;
Fig. 5 is that the mill of the utility model sanding machine connects schematic diagram;
Fig. 6 is the partial enlarged view of position at A in Fig. 1.
Chain is omitted in the attached drawing of part, mark correspondence is as follows in figure:
10- rack;11- slide bar;
The upper scotch of 12-;Scotch under 13-;
The first tie down screw of 14-;15- gage;
20- crane;21- heave sensor;
30- lifting drive;31- lifting motor;
32- bellows dust cover;40- transversely-moving rack;
50- cross sliding driving device;The traversing screw rod of 51-;
The traversing motor of 52-;60- polishes host;
61- base;62- drive rod;
62a- outer spline section;62b- bulge loop;
63- feed drive unit;63a- cylinder;
63b- pressing sleeve;64- polishes motor;
65- mill;65a- perforation;
66- spring;67- cooling water pipe;
68- brake gear;68a- bracket;
68b- air bag;68c- brake lever;
70- workbench;71- material folding cylinder;
The second tie down screw of 72-;80- vertical shift driving device;
81- elevator component;82- directive wheel;
83- lift rope;90- stone material sensing device;
91- vertical pole;The first pipe sleeve of 92-;
93- outer tube;94- inner sleeve;
The second pipe sleeve of 95-;96- cross bar;
97- connecting rod;98- pulley;
99- position sensor.
Specific embodiment
The utility model is described further in the following with reference to the drawings and specific embodiments.
As Figure 1-Figure 5, stone material continuous polishing machine provided in this embodiment, including control module (not shown), Crane 20 that rack 10, vertical sliding are connected in rack 10, the lifting drive 30 for driving crane 20 to slide, It is transversely-moving rack 40 that level is slidably connected on crane 20, the cross sliding driving device 50 for driving transversely-moving rack 40 to slide, multiple The polishing host 60 that is linearly successively set on transversely-moving rack 50, below each polishing host 60 and level is slidably connected at machine Vertical shift workbench 70 on frame 10 and the vertical shift driving device 80 for driving vertical shift workbench 70 to slide save A Jing driving Device 30, cross sliding driving device 50, polishing host 60 and vertical shift driving device 80 respectively with control module communication connection, wherein Part of the rack 10 for connecting the part of crane 20 and for connecting vertical shift workbench 70 can be with integrally connected, can also be with one Body setting.Control module is conventional module, and commercially available acquisition, certainly, the control module for buying acquisition also need Its parameter is configured by its specification according to actual functional requirement, these are not the emphasis of the present embodiment, herein no longer It is described in detail.
The glide direction of vertical shift workbench 70 and the glide direction of transversely-moving rack 40 be mutually perpendicular to arrange, it is each polish host 60 according to The glide direction of the straight line and vertical shift workbench 70 of the secondary arrangement formation is arranged parallel, in addition, crane 20 and rack The specific sliding connection structure and vertical shift workbench between tool sliding connection structure, transversely-moving rack 40 and crane 20 between 10 Specific sliding connection structure between 70 and rack 10 is all conventional structure, for example, can for sliding block and sliding rail fit structure, Guide rod and guide sleeve fit structure, gear and rack gear fit structure either guide wheel and rail engaging structure etc..
Lifting drive 30 includes the elevating screw (not shown) arranged vertically, the lifting with elevating screw cooperation Feed screw nut's (not shown) and the lifting motor 31 being sequentially connected with elevating screw, wherein elevating screw nut and lifting Frame 20 is fixedly connected, and crane can be driven to slide up and down by lifting motor 31 in this way.In addition, in the present embodiment, lifting is driven Dynamic device 30 further includes ripple dust cover 32, sliding connection structure, elevating screw and liter between crane 20 and rack 10 In the space that drop feed screw nut is all located at ripple dustproof groove 32 and rack 10 is coated.Certainly, lifting drive 30 can also be with For hydraulic cylinder.
Cross sliding driving device 50 includes horizontally disposed traversing screw rod 51, the traversing feed screw nut with the cooperation of traversing screw rod 51 (not shown) and the traversing motor 52 being sequentially connected with traversing screw rod 51, wherein traversing feed screw nut and transversely-moving rack 40 are solid Fixed connection, traversing motor 52 drive transversely-moving rack 40 to slide relative to crane 20.Likewise, can also be on cross sliding driving device 50 The dust cover structure similar with lifting drive 30 is set.Certainly, cross sliding driving device 50 or hydraulic cylinder.
Polishing host 60 includes the biography that the base 61 that is fixedly connected on transversely-moving rack 40, vertical sliding are connected on base 61 Lever 62, for drive drive rod 62 slide feed drive unit 63, for drive drive rod 62 rotate polishing motor 64, And it is fixedly connected on the mill 65 of 62 lower end of drive rod, wherein drive rod 62 is arranged vertically.In order to guarantee to polish 64 He of motor Polishing motor 64 and drive rod 62 can be mounted on same slide plate by the transmission connection of drive rod 62, then by the slide plate slides It is connected on base 61, however this will increase the load of feed drive unit 63, it is preferred that in the present embodiment, drive rod 62 Upper end be provided with outer spline section 62a, spline housing (not shown) is arranged on outer spline section 62a, the spline housing rotation connect It connects on base 61, and fixing sleeve is equipped with driven pulley (not shown) on spline housing, polishes and covered on the output shaft of motor 64 Equipped with driving pulley (not shown), it is arranged with driving belt between driving pulley and driven pulley, biography can be passed through in this way Dynamic belt realizes the transmission connection between polishing motor 64 and drive rod 62, and when feed drive unit 63 drives on drive rod 62 When lower slider, can be produced relative sliding between outer spline section 62a and spline housing, have no effect on polishing motor 64 and drive rod 62 it Between transmission connection.
Feed drive unit 63 can be structures of the structure or other routines similar with lifting drive 30, excellent Choosing, in the present embodiment, feed drive unit 63 includes the cylinder 63a that is fixedly connected on base 10 of cylinder body and be fixedly connected Pressing sleeve 63b on the piston rod of cylinder 63a, wherein the piston rod of cylinder 63a is arranged vertically.It is opened on the inner sidewall of pressing sleeve 63b Equipped with annular groove, bulge loop 62b is provided on the shaft of drive rod 62, bulge loop 62b is interspersed in annular groove, can pass through cylinder 63a in this way Drive rod 62 is driven to slide up and down.For the ease of bulge loop 62b is put into annular groove, pressing sleeve 63b is preferably split type structure, specifically , pressing sleeve 63b includes two bodies being bolted, and two bodies form annular groove after being connected with each other, in this way in assembling First bulge loop 62b can be placed between two pressing sleeve 63b, be linked together by two pressing sleeve 63b, bulge loop 62b and annular groove End face bearing is preferably respectively arranged between two side walls, and (also referred to as thrust bearing or plane bearing can be purchased directly from the market Buy acquisition), drive rod 62, which is influenced, to avoid pressing sleeve 63b rotates.
Further, spring 66 is also arranged on drive rod 62, one end of the spring is directly or indirectly supported in pressing sleeve 63b Lower end, the other end directly or indirectly supports in the upper end of mill 65.Facilitate to reduce what cylinder 63a when using was received in this way Reaction force improves the service life of cylinder 63a.In addition, in the present embodiment, drive rod 62 is the hollow stem with inner hole, The perforation 65a being connected to the inner hole of drive rod 62 is offered on mill 65, the upper end of drive rod 62 is connected with to be connected to its inner hole Cooling water pipe 67, be provided with control valve on the cooling water pipe 67.In this way polishing stone material when can using drive rod 62 inner hole and The perforation 65a of mill 65 cools down stone material as cooling pipe.
Preferably, in the present embodiment, polishing host 60 further includes brake gear 68, and brake gear 60 includes being fixedly connected Bracket 68a, two air bag 68b being separately positioned on bracket 68a on transversely-moving rack 40 or base 61 and it is located at two gas Brake lever 68c between capsule 68b, brake lever 68 is just arranged vertically and its lower end is fixedly connected with pressing sleeve 63b, in addition, brake lever 68 vertical slidings are connected on transversely-moving rack 40 or base 61.By the way that brake gear 68 is arranged, base 61 during polishing can be increased Stationarity, it is ensured that the straightness of stone material.By setting brake gear 68, the stationarity of base 61 during polishing can be increased, Ensure the straightness of stone material.
The two sides of workbench 70 are respectively arranged with backup plate (not shown) and material folding cylinder 71, the piston of material folding cylinder 71 Bar is towards backup plate.
Vertical shift driving device 80 can be structure identical with cross sliding driving device 50, it is preferred that in the present embodiment, indulge Move driving device 80 include be located at 10 length direction of rack both ends elevator component 81 and directive wheel 82 and wound on Lift rope 83 on elevator component 81, wherein elevator component 81 is the hoist engine that directly can commercially obtain.Lift rope 83 one end is fixedly connected on workbench 70, the other end successively on directive wheel 82 and elevator component 81 and and workbench 70 are fixedly connected.Lift rope 83 can be driven to drive workbench 70 mobile by the positive and negative rotation of elevator component 81 in this way, can carried The relatively large stone material of weight.
It is additionally provided with position detection structure on stone material continuous polishing machine provided in this embodiment, which can also With setting on other sanding machines, i.e., the present embodiment substantially additionally provides a kind of position detection structure for sanding machine.Tool Body, the position detection structure include above-mentioned control module, rack 10, crane 20, lifting drive 30, transversely-moving rack 40, Cross sliding driving device 50, polishing host 60, vertical shift workbench 70 and vertical shift driving device 80, it should be noted that due to portion Sanding machine is divided not have transversely-moving rack 40 and cross sliding driving device 50 or vertical shift workbench 70 and vertical shift driving device 80, therefore position Setting detection structure setting can not also include transversely-moving rack 40, cross sliding driving device 50, vertical shift workbench when on other sanding machines 70 and/or vertical shift driving device 80.
Position detection structure further includes the slide bar 11 for being fixedly connected in rack 10 and being located at 20 side of crane, crane 20 On be provided with heave sensor 21 with control module communication connection, which can be for directly commercially The photoelectric sensor of acquisition.Slide bar 11 is arranged vertically, and is slidably connected on slide bar 11 and stopped with the upper of the cooperation of heave sensor 21 It is respectively screw on motion block 12 and lower scotch 13, upper scotch 12 and lower scotch 13 and is connected with the first tie down screw 14, first One end direction of tie down screw 14 is supported on slide bar 11.Heave sensor 21 be located at upper scotch 12 and lower scotch 13 it Between, naturally it is also possible to it is located at position corresponding with upper scotch 12 or lower scotch 13, during crane 20 moves, When heave sensor 21 detects upper scotch 12 or lower scotch 13, signal is passed to control mould by heave sensor 21 Block, control module to 20 stop motion of crane, as long as that is, upper scotch 12 and lower scotch 13 are for controlling crane 20 Sliding is formed, and avoids the too big influence production efficiency of its stroke or stroke are too small from leading to not process the biggish stone material of thickness.This Outside, it respectively is also separately provided for detecting the stone material sensor of stone material position to be processed on polishing host 60.
Preferably, it is provided with gage 15 on rack 10 or slide bar 11, accurately adjusts scotch 12 under convenient for user The position of scotch 13.
In addition, being additionally provided with the stone material sensing device 90 cooperated with workbench 70, the stone material sensing device 90 in rack 10 Also belong to a part of position detection structure.Stone material sensing device 90 includes horizontally disposed and is fixedly connected on vertical in rack 10 Bar 91, is fixedly connected on the outer tube arranged on the first sliding sleeve 92 and vertically at the first sliding sleeve 92 being slidably located on vertical pole 91 93, it slides the inner sleeve 94 being threaded through on outer tube 93, be fixedly connected on 94 upper end of inner sleeve and horizontally disposed second sliding sleeve 95, sliding be threaded through on the second sliding sleeve 95 cross bar 96, be rotatably connected on cross bar 96 connecting rod 97, setting it is separate in connecting rod 97 Pulley 98 on 96 one end of cross bar and the position sensor 99 for detecting 98 change in location of connecting rod, wherein position sensor 99 and control module communication connection.The glide direction of vertical pole 91 and workbench 70 parallel arrangement, and it is located at the sliding rail of workbench 70 Side, vertical pole 91 and cross bar 96 be mutually perpendicular to arrange, the rotation connection axis between connecting rod 97 and cross bar 96 arranges (i.e. connecting rod 97 vertically Can rotate in the horizontal plane), and the torsional spring (not shown) for reset is provided on connecting rod 97, pulley 98 is located at workbench 70 top.The position of position sensor 99 can be adjusted by adjusting the position of corresponding bar or pipe in this way.
Preferably, it in book implementation, is respectively screw on the first sliding sleeve 92, outer tube 93 and the second sliding sleeve 95 and is connected with the Two tie down screws 72, convenient for the bar fixed or pipe are carried out fastening positioning.
Before use, according to the thickness of stone material and its placement location on workbench 70 pre-adjust upper scotch 12, under The position of scotch 13 and position sensor 99, the stone material being placed on workbench 70 can be with only one, can also be by multiple The stone material composition being arranged in a straight line.In use, workbench is arranged from each polishing host 60 is formed by one end of straight line to another End is gradually moved, and after the stone material on workbench touches connecting rod 97, meeting drive link 97 is rotated, so that pulley 98 is in stone material Side surface rolls, while position sensor 99 issues signal to control module, when stone material is from position corresponding with position sensor 99 It sets by rear, connecting rod 97 resets under the action of torsional spring, and position sensor 99 is thought again after detecting the change in location of connecting rod 97 Control module issues signal, and control module is according to the movement of position sensor 97 time interval of signal and workbench 70 twice Speed calculates the length information for obtaining stone material to be processed or stone material group to be processed, and controls polishing host 60 to stone material with this information It polishes.It should be noted that control module do not need just to start after posterior length information control polishing host 60 into Row polishing can start after stone material sensor detects that stone material to be processed moves to the underface of corresponding polishing host 60 It polishes polishing host 60, specific mode of polishing such as can polish host 60 horizontally determine according to actual needs Reciprocating motion is polished stone material or workbench 70 moves back and forth polish stone material in the longitudinal direction.Polishing host 60 Grinding depth controlled by feed drive unit 63 and brake gear 68, specifically, after polishing motor 64 is opened, mill 65 in high-speed rotation, and cylinder 63a drives mill 65 to move and press down and ground in stone material upper surface by pressing sleeve 63b Milling, in this process, brake lever 68c is slided down with pressing sleeve 63b, when milling is to preset depth, two gas Capsule 68b inflates simultaneously and clamps brake lever 68c, prevents brake lever 68c and continues slide downward, is fixedly connected with brake lever 68c Pressing sleeve 63b also stops moving down therewith, and then ensures that mill 65 does not continue to be ground down.In addition, respectively on polishing host 60 The grinding accuracy of mill 55 can be different, convenient for disposably completing the multiple tracks polishing operation of stone material.
The utility model is described in detail above in conjunction with attached drawing, but the embodiments of the present invention and not only It is limited to above embodiment, those skilled in the art can make various modifications to the utility model according to the prior art, such as will Cylinder in above-described embodiment is changed to oil cylinder etc., and these are all within the protection scope of the present invention.

Claims (5)

1. a kind of position detection structure for sanding machine, including control module, which is characterized in that further include rack and slide vertically It moves the crane being connected in the rack, the lifting drive for driving the crane sliding and is fixedly connected Slide bar in the rack and by the crane, the lifting drive and the control module communication connection, The heave sensor with the control module communication connection is provided on the crane, the slide bar is arranged vertically, and described Slidably connected on slide bar with the heave sensor cooperation upper scotch and lower scotch, the upper scotch and it is described under Be respectively screw on scotch and be connected with the first tie down screw, one end of first tie down screw towards or support in the slide bar On.
2. being used for the position detection structure of sanding machine as described in claim 1, which is characterized in that the rack or the slide bar On be provided with gage.
3. being used for the position detection structure of sanding machine as described in claim 1, which is characterized in that further include that level is slidably connected Transversely-moving rack on the crane and for driving the cross sliding driving device of the transversely-moving rack sliding, multiple linearly successively setting It sets the polishing host on the transversely-moving rack, below each polishing host and horizontal be slidably connected in the rack Vertical shift workbench and vertical shift driving device for driving vertical shift workbench sliding, it is the cross sliding driving device, described Polish host and the vertical shift driving device respectively with the control module communication connection.
4. being used for the position detection structure of sanding machine as claimed in claim 3, which is characterized in that be provided with stone in the rack Material sensing device, the stone material sensing device include vertical pole that is horizontally disposed and being fixedly connected in the rack, sliding be arranged The first sliding sleeve on the vertical pole, be fixedly connected on the outer tube arranged on first sliding sleeve and vertically, sliding is threaded through Inner sleeve on the outer tube is fixedly connected on the inner sleeve upper end and horizontally disposed second sliding sleeve, sliding are threaded through Cross bar on second sliding sleeve, rotation connection connecting rod on the cross bar are arranged in the connecting rod far from the cross bar one Pulley on end and the position sensor for detecting the connecting rod position variation, the vertical pole and the cross bar mutually hang down Straight arrangement, the rotation connection axis between the connecting rod and the cross bar is arranged vertically, and is provided on the connecting rod for resetting Torsional spring, the pulley is located above the workbench.
5. being used for the position detection structure of sanding machine as claimed in claim 4, which is characterized in that first sliding sleeve, described It is respectively screw on outer tube and second sliding sleeve and is connected with the second tie down screw.
CN201821160871.XU 2018-07-20 2018-07-20 A kind of position detection structure for sanding machine Active CN208713582U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821160871.XU CN208713582U (en) 2018-07-20 2018-07-20 A kind of position detection structure for sanding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821160871.XU CN208713582U (en) 2018-07-20 2018-07-20 A kind of position detection structure for sanding machine

Publications (1)

Publication Number Publication Date
CN208713582U true CN208713582U (en) 2019-04-09

Family

ID=65974333

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821160871.XU Active CN208713582U (en) 2018-07-20 2018-07-20 A kind of position detection structure for sanding machine

Country Status (1)

Country Link
CN (1) CN208713582U (en)

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