CN209408109U - A kind of polishing deburring robot - Google Patents

A kind of polishing deburring robot Download PDF

Info

Publication number
CN209408109U
CN209408109U CN201821629723.8U CN201821629723U CN209408109U CN 209408109 U CN209408109 U CN 209408109U CN 201821629723 U CN201821629723 U CN 201821629723U CN 209408109 U CN209408109 U CN 209408109U
Authority
CN
China
Prior art keywords
fixedly installed
dust
fixed
absorbing box
inner cavity
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
CN201821629723.8U
Other languages
Chinese (zh)
Inventor
朱玲丽
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.)
Jiangxi Northwest Source Intelligent Technology Co Ltd
Original Assignee
Jiangxi Northwest Source Intelligent Technology 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 Jiangxi Northwest Source Intelligent Technology Co Ltd filed Critical Jiangxi Northwest Source Intelligent Technology Co Ltd
Priority to CN201821629723.8U priority Critical patent/CN209408109U/en
Application granted granted Critical
Publication of CN209408109U publication Critical patent/CN209408109U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Grinding-Machine Dressing And Accessory Apparatuses (AREA)

Abstract

The utility model provides a kind of polishing deburring robot, including mounting seat, fuselage is fixed at the top of the mounting seat, hydraulic stem is fixed at the top of fuselage, driving motor is fixed on the left of fixed side panel, polishing stick is fixed at the output shaft of driving motor, the bottom of fixed bottom plate is fixed with dust-absorbing box, the inner cavity left bottom of dust-collecting box is communicated with hose, the bottom of fixed bottom plate is fixed with installation loop bar, the internal activity of installation loop bar is equipped with a connection strut, the inside of connection strut is fixedly installed with reciprocal spring, the front surface of reciprocal spring is fixedly installed with a limit card column, the inner cavity top of dust-absorbing box is fixedly installed with blower, the preventing clogging up device that both ends are fixedly connected with wall at left and right sides of dust-absorbing box inner cavity respectively is fixedly installed with below blower.The polishing deburring robot avoids the surface that the dust generated in bruting process is attached to fuselage, reduces the cost of cleaning, be conducive to economize on resources by the way that dust-absorbing box is arranged.

Description

A kind of polishing deburring robot
Technical field
The utility model relates to technical field of processing equipment, specially a kind of polishing deburring robot.
Background technique
One kind of polishing process for modifying surface refers generally to come by rough object (sand paper etc. containing higher hardness particle) Change a kind of processing method of material surface physical property by friction, main purpose is to obtain particular surface roughness.
When carrying out polishing work, can be generated greatly since grinding device contact with object to be processed in the case where running at high speed The dust of amount, in order to avoid in polishing, the dust that generates is sucked by people and influences the health of people, can using robot into Row polishing, but existing robot polishing when, dust still can be attached to the surface of robot, need extra consumption manpower and Time is cleared up, and the economic cost of enterprise is increased, and is unfavorable for enterprise and is increased economic efficiency, so propose a kind of polishing unhairing Thorn is solved the problems, such as set forth above with robot.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of polishing deburring robot have saving money The advantages of source, solves existing robot in polishing, and dust still can be attached to the surface of robot, need extra consumption Manpower and time are cleared up, and are increased the economic cost of enterprise, are unfavorable for the problem of enterprise increases economic efficiency.
The utility model is realized in this way: a kind of polishing deburring robot, including mounting seat, the installation bottom The two sides of the bottom of seat are fixedly installed with lip block, and fuselage, the top of fuselage are fixedly installed at the top of the mounting seat Left side is fixedly installed with hydraulic stem, and the output end of hydraulic stem is fixedly installed with check lock lever, is fixedly installed on the left of check lock lever Determine side plate, driving motor is fixedly installed on the left of fixed side panel, polishing stick, institute are fixedly installed at the output shaft of driving motor The bottom for stating fixed side panel is fixedly installed with one end and extends to fixation bottom plate below check lock lever, the fixed peace in the bottom of fixed bottom plate Equipped with dust-absorbing box, dodge gate is movably installed on the right side of dust-absorbing box, it is soft that the inner cavity left bottom of the dust-absorbing box is communicated with dust suction It manages, the dust hood being located on the right side of polishing stick is communicated on the left of hose, the outer cover of the hose is equipped with connection ring, The bottom of the fixed bottom plate is fixedly installed with the installation loop bar on the left of dust-absorbing box, installs and opens on the inner cavity front side wall of loop bar Equipped with U-shaped hole, it is fixedly installed with below U-shaped hole on the inner cavity front side wall for being provided with installation loop bar and quantity is no less than three Limit hole, the internal activity of the installation loop bar are equipped with one end and extend to installation loop bar bottom and connect with fixed at the top of connection ring The connection strut connect, the inside for connecting strut are fixedly installed with reciprocal spring, and the front surface of reciprocal spring is fixedly installed with one end Through limit hole and extend to installation loop bar front surface limit card column, it is described connection strut front-surface be fixedly installed with position Above limit card column and the carrying handle in U-shaped hole is extended to, the inner cavity top of the dust-absorbing box is fixedly installed with blower, blower Lower section is fixedly installed with the preventing clogging up device that both ends are fixedly connected with wall at left and right sides of dust-absorbing box inner cavity respectively.
Preferably, the preventing clogging up device includes installing frame, and the inside of installing frame is fixedly installed with filter screen, the installation The inner cavity left side wall of frame is fixedly installed with the servo motor below filter screen, the fixed peace of the inner cavity right side wall of the installing frame Equipped with the shaft seat being located at below filter screen, one end is fixedly installed at the output shaft of the servo motor and is extended in shaft seat Rotation axis, the outer cover of rotation axis is equipped with the cleaning block being located at below filter screen.
Preferably, the outside of the rotation axis is provided with external screw thread, and the inside of the cleaning block offers and rotation axis phase The thread groove of adaptation.
Preferably, longitudinal diameter of the U-shaped hole is greater than the distance of the limit hole top-to-bottom.
Preferably, the hose is corrugated flexible hose, and connection ring is fixedly connected with hose.
Preferably, the dust hood is funnel-shaped, and the diameter on the left of dust hood is greater than the diameter on the right side of dust hood.
Utility model has the advantages that 1, the polishing deburring robot, by being arranged dust-absorbing box, in dust-absorbing box Blower starting will be polished in the adsorbing powder dust to dust-absorbing box that stick generates during the grinding process by hose and dust hood Portion avoids the surface that the dust generated in bruting process is attached to fuselage, reduces the cost of cleaning, is conducive to save money Source, while limit card column is squeezed, it pulls carrying handle that connection strut is driven to move in U-shaped hole after reciprocal spring-compressed, works as limiting card Column, which is moved to reciprocal spring when being overlapped with the limit hole of other positions and flicks, to be engaged admittedly so that limiting card column with other limit holes It is fixed, hose can be driven to move up and down by connection strut and connection ring, i.e., the dust suction direction of changeable dust hood is convenient Change the direction of dust hood according to the machine direction of polishing stick, it can be more by the adsorbing powder dust that generates when polishing into dust-absorbing box It is interior, it is more convenient to use.
2, the polishing deburring robot, by the way that preventing clogging up device is arranged, the filter screen in preventing clogging up device is ultra micro Filter screen, only wind energy cannot be passed through by dust, so that it is guaranteed that the wind power energy that generates of blower is by adsorbing powder dust into dust-absorbing box It is interior, and the air port of blower will not be entered by being sucked into the dust inside dust-absorbing box, guarantee that the inside of blower will not block, and guarantee wind Machine can be normally carried out dust collection, and after dust enters in dust-absorbing box, dust will necessarily be attached to by blower windage The bottom of filter screen, servo motor drive rotation axis to rotate in shaft seat, and rotation axis is threadedly coupled with cleaning block, so that cleaning Block moves back and forth in the external left and right of rotation axis, clears up the dust for the bottom for being attached to filter screen, so that filter screen Bottom will not block, and further ensure effective work of blower, be convenient for people to use.
Detailed description of the invention
The utility model is further described in conjunction with the embodiments with reference to the accompanying drawings.
FIG. 1 is a schematic structural view of the utility model;
Fig. 2 is enlarged drawing at A in the utility model Fig. 1;
Fig. 3 is that the utility model installs loop bar and the side structure schematic diagram for connecting strut connection;
Fig. 4 is the schematic diagram of internal structure of the utility model preventing clogging up device.
In figure: 1 mounting seat, 2 lip blocks, 3 fuselages, 4 hydraulic stems, 5 check lock levers, 6 fixed side panels, 7 driving motors, 8 Polish stick, 9 fixed bottom plates, 10 dust-absorbing box, 11 dodge gates, 12 hoses, 13 dust hoods, 14 connection rings, 15 installation loop bars, 16U shape hole, 17 limit holes, 18 connection struts, 19 reciprocal springs, 20 limit card columns, 21 carrying handles, 22 preventing clogging up device, 221 peaces It frames up, 222 filter screens, 223 servo motors, 224 rotation axis, 225 cleaning blocks, 226 shaft seats, 23 blowers.
Specific embodiment
Please refer to Fig. 1-3, a kind of polishing deburring robot, including mounting seat 1, the two sides of the bottom of mounting seat 1 It is fixedly installed with lip block 2, the top of mounting seat 1 is fixedly installed with fuselage 3, and the top left side of fuselage 3 is fixedly mounted There is hydraulic stem 4, the model of hydraulic stem 4 can be GT-QD, and the output end of hydraulic stem 4 is fixedly installed with check lock lever 5, a left side for check lock lever 5 Side is fixedly installed with fixed side panel 6, and the left side of fixed side panel 6 is fixedly installed with driving motor 7, and the model of driving motor 7 can be 35BYG250B-0081, polishing stick 8 is fixedly installed at the output shaft of driving motor 7, and the bottom of fixed side panel 6 is fixedly mounted There is one end to extend to the fixation bottom plate 9 of 5 lower section of check lock lever, the bottom of fixed bottom plate 9 is fixedly installed with dust-absorbing box 10, dust-absorbing box 10 Right side be movably installed with dodge gate 11, dodge gate 11, which can be opened, pours out the dust in dust-absorbing box 10, cleaning get up very Convenient, the inner cavity left bottom of dust-absorbing box 10 is communicated with hose 12, and the left side of hose 12, which is communicated with, is located at polishing stick The dust hood 13 on 8 right sides, dust hood 13 is funnel-shaped, and the diameter in 13 left side of dust hood is greater than the diameter on 13 right side of dust hood, The diameter of dust hood 13 is expanded, convenient to be more collected dust, the outer cover of hose 12 is equipped with connection ring 14, Hose 12 is corrugated flexible hose, and connection ring 14 is fixedly connected with hose 12, and the bottom of fixed bottom plate 9 is fixedly installed with position Installation loop bar 15 in 10 left side of dust-absorbing box is installed and offers U-shaped hole 16 on the inner cavity front side wall of loop bar 15, U shape hole 16 Lower section is fixedly installed on the inner cavity front side wall for being provided with installation loop bar 15 and quantity is no less than three limit holes 17, U-shaped hole 16 longitudinal diameter is greater than the distance of 17 top-to-bottom of limit hole, and the internal activity of installation loop bar 15 is equipped with one end and extends to Installation 15 bottom of loop bar and with the connection strut 18 that is fixedly connected at the top of connection ring 14, the inside of connection strut 18 is fixedly installed with Reciprocal spring 19, the front surface of reciprocal spring 19 are fixedly installed with one end and run through limit hole 17 and extend to table before installation loop bar 15 The limit card column 20 in face, the front-surface of connection strut 18, which is fixedly installed with, to be located at 20 top of limit card column and extends to U-shaped hole Carrying handle 21 in 16 facilitates operation carrying handle 21 to pull connection strut 18 to move up and down in installation loop bar 15, squeezes limit Card column 20, reciprocal spring 19 pull carrying handle 21 that connection strut 18 is driven to move in U-shaped hole 16 after compressing, when limit card column 20 Reciprocal spring 19 when being overlapped with the limit hole 17 of other positions is moved to flick so that limiting card column 20 and other limit holes 17 It is fixed, hose 12 can be driven to move up and down by connection strut 18 and connection ring 14, i.e., changeable dust hood 13 Dust suction direction, facilitate according to polishing stick 8 machine direction change dust hood 13 direction, can more will polishing when generate Adsorbing powder dust into dust-absorbing box 10, more convenient to use, the inner cavity top of dust-absorbing box 10 is fixedly installed with blower 23, wind The model of machine 23 can be y5-47, and the blower 23 in dust-absorbing box 10 starts, will polishing stick 8 by hose 12 and dust hood 13 The adsorbing powder dust generated during the grinding process avoids the dust generated in bruting process and is attached to machine to the inside of dust-absorbing box 10 The surface of body 3 reduces the cost of cleaning, is conducive to economize on resources, the lower section of blower 23 be fixedly installed with both ends respectively with suction The preventing clogging up device 2 that wall is fixedly connected at left and right sides of 10 inner cavity of dirt box.
Fig. 1,2 and 4 are please referred to, preventing clogging up device 22 includes installing frame 221, and the inside of installing frame 221 was fixedly installed with Strainer 222, the filter screen 222 in preventing clogging up device 22 is hyperfiltration net, and only wind energy cannot be passed through by dust, thus Ensure wind power energy that blower 23 generates by adsorbing powder dust into dust-absorbing box 10, and being sucked into the dust inside dust-absorbing box 10 will not be into Enter to the air port of blower 23, guarantee that the inside of blower 23 will not block, guarantees that blower 23 can be normally carried out dust collection, install The inner cavity left side wall of frame 221 is fixedly installed with the servo motor 223 positioned at 222 lower section of filter screen, the model of servo motor 223 It can be 130ST-M10025, the inner cavity right side wall of installing frame 221 is fixedly installed with the shaft seat 226 positioned at 222 lower section of filter screen, Be fixedly installed with the rotation axis 224 that one end extends in shaft seat 226 at the output shaft of servo motor 223, rotation axis 224 it is outer Portion is provided with external screw thread, and the inside for turning cleaning block 225 offers thread groove compatible with rotation axis 224, rotation axis 224 it is outer Portion is set with the cleaning block 225 positioned at 222 lower section of filter screen, and after dust enters in dust-absorbing box 10, dust is by 23 wind of blower Power influences the bottom that will necessarily be attached to filter screen 222, and servo motor 223 drives rotation axis 224 to rotate in shaft seat 226, Rotation axis 224 is threadedly coupled with cleaning block 225, so that cleaning block 225 moves back and forth in the external left and right of rotation axis 224, to attached Dust in the bottom of filter screen 222 cleared up so that the bottom of filter screen 222 will not block, further ensure wind Effective work of machine 23, is convenient for people to use.
When in use, the starting of driving motor 7 drives the polishing rotation of stick 8 that can treat processing object and carries out polishing processing, liquid The starting of compression bar 4 drives polishing stick 8 to move left and right the position of i.e. changeable polishing stick 8, conveniently treats each position of processing object It polishes.
In conclusion the polishing deburring robot, by the way that dust-absorbing box 10 is arranged, the blower 23 in dust-absorbing box 10 is opened It is dynamic, it will be polished in the adsorbing powder dust to dust-absorbing box 10 that stick 8 generates during the grinding process by hose 12 and dust hood 13 Portion avoids the surface that the dust generated in bruting process is attached to fuselage 3, reduces the cost of cleaning, is conducive to save money Source, while limit card column 20 is squeezed, reciprocal spring 19 pulls carrying handle 21 that connection strut 18 is driven to move in U-shaped hole 16 after compressing It is dynamic, when limit card column 20 be moved to is overlapped with the limit hole 17 of other positions when reciprocal spring 19 flick so that limit card column 20 and Other limit holes 17 are fixed, and hose 12 can be driven to move up and down by connection strut 18 and connection ring 14, i.e., The dust suction direction of changeable dust hood 13 facilitates the direction for changing dust hood 13 according to the machine direction of polishing stick 8, can be more By the adsorbing powder dust that generates when polishing into dust-absorbing box 10, it is more convenient to use, by the way that preventing clogging up device 22 is arranged, prevent Filter screen 222 in blocking device 22 is hyperfiltration net, and only wind energy cannot be passed through by dust, so that it is guaranteed that blower 23 The wind power energy of generation is by adsorbing powder dust into dust-absorbing box 10, and blower 23 will not be entered by being sucked into the dust inside dust-absorbing box 10 Air port, guarantee blower 23 inside will not block, guarantee blower 23 can be normally carried out dust collection, when dust enters suction After in dirt box 10, dust will necessarily be attached to the bottom of filter screen 222 by 23 windage of blower, and servo motor 223 is with turn Moving axis 224 rotates in shaft seat 226, and rotation axis 224 is threadedly coupled with cleaning block 225, so that cleaning block 225 is in rotation axis 224 external left and right moves back and forth, and clears up the dust for the bottom for being attached to filter screen 222, so that filter screen 222 Bottom will not block, and further ensure effective work of blower 23, be convenient for people to use, solve existing robot In polishing, dust still can be attached to the surface of robot, and extra consumption manpower and time is needed to be cleared up, and increase enterprise The economic cost of industry, is unfavorable for the problem of enterprise increases economic efficiency.
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, the element limited by sentence "including a ...", it is not excluded that There is also other identical elements in process, method, article or equipment including the element.
Although those familiar with the art answers the foregoing describe specific embodiment of the present utility model Working as understanding, we are merely exemplary described specific embodiment, rather than for the limit to the scope of the utility model Fixed, those skilled in the art modification and variation equivalent made by the spirit according to the utility model all should Cover in the scope of the claimed protection of the utility model.

Claims (6)

1. a kind of polishing deburring robot, including mounting seat (1), it is characterised in that: the bottom of the mounting seat (1) Two sides are fixedly installed with lip block (2), are fixedly installed with fuselage (3) at the top of the mounting seat (1), fuselage (3) Top left side is fixedly installed with hydraulic stem (4), and the output end of hydraulic stem (4) is fixedly installed with check lock lever (5), check lock lever (5) Left side is fixedly installed with fixed side panel (6), is fixedly installed on the left of fixed side panel (6) driving motor (7), driving motor (7) Output shaft at be fixedly installed with polishing stick (8), the bottom of the fixed side panel (6) is fixedly installed with one end and extends to check lock lever (5) bottom of the fixation bottom plate (9) below, fixed bottom plate (9) is fixedly installed with dust-absorbing box (10), and the right side of dust-absorbing box (10) is living Dynamic to be equipped with dodge gate (11), the inner cavity left bottom of the dust-absorbing box (10) is communicated with hose (12), hose (12) dust hood (13) being located on the right side of polishing stick (8) is communicated on the left of, the outer cover of the hose (12) is equipped with company It connects ring (14), the bottom of the fixed bottom plate (9) is fixedly installed with the installation loop bar (15) on the left of dust-absorbing box (10), installation It is offered on the inner cavity front side wall of loop bar (15) U-shaped hole (16), is fixedly installed with below U-shaped hole (16) and is provided with installation loop bar (15) on inner cavity front side wall and quantity is no less than three limit holes (17), the internal activity installation of installation loop bar (15) The connection strut (18) for having one end to extend to installation loop bar (15) bottom and being fixedly connected with connection ring (14) top, connects strut (18) inside is fixedly installed with reciprocal spring (19), and the front surface of reciprocal spring (19) is fixedly installed with one end through limit hole (17) and the limit card column (20) for installing loop bar (15) front surface, the fixed peace of the front-surface of connection strut (18) are extended to Equipped with being located above limit card column (20) and extending to the carrying handle (21) in U-shaped hole (16), the inner cavity of the dust-absorbing box (10) is pushed up Portion is fixedly installed with blower (23), and both ends are fixedly installed with below blower (23) respectively and at left and right sides of dust-absorbing box (10) inner cavity The preventing clogging up device (22) that wall is fixedly connected.
2. a kind of polishing deburring robot according to claim 1, it is characterised in that: the preventing clogging up device (22) Including installing frame (221), the inside of installing frame (221) is fixedly installed with filter screen (222), the inner cavity of the installing frame (221) Left side wall is fixedly installed with the servo motor (223) below filter screen (222), the inner cavity right side of the installing frame (221) Wall is fixedly installed with the shaft seat (226) below filter screen (222), fixes at the output shaft of the servo motor (223) The rotation axis (224) that one end extends in shaft seat (226) is installed, the outer cover of rotation axis (224), which is equipped with, is located at filter screen (222) cleaning block (225) below.
3. a kind of polishing deburring robot according to claim 2, it is characterised in that: the rotation axis (224) Outside is provided with external screw thread, and the inside of the cleaning block (225) offers and rotation axis (224) compatible thread groove.
4. a kind of polishing deburring robot according to claim 1, it is characterised in that: the U-shaped hole (16) is indulged It is greater than the distance of the limit hole (17) top-to-bottom to diameter.
5. a kind of polishing deburring robot according to claim 1, it is characterised in that: the hose (12) is Corrugated flexible hose, connection ring (14) are fixedly connected with hose (12).
6. a kind of polishing deburring robot according to claim 1, it is characterised in that: the dust hood (13) is in leakage It is bucket-shaped, and the diameter on the left of dust hood (13) is greater than the diameter on the right side of dust hood (13).
CN201821629723.8U 2018-10-09 2018-10-09 A kind of polishing deburring robot Expired - Fee Related CN209408109U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821629723.8U CN209408109U (en) 2018-10-09 2018-10-09 A kind of polishing deburring robot

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821629723.8U CN209408109U (en) 2018-10-09 2018-10-09 A kind of polishing deburring robot

Publications (1)

Publication Number Publication Date
CN209408109U true CN209408109U (en) 2019-09-20

Family

ID=67931478

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821629723.8U Expired - Fee Related CN209408109U (en) 2018-10-09 2018-10-09 A kind of polishing deburring robot

Country Status (1)

Country Link
CN (1) CN209408109U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115229592A (en) * 2022-08-09 2022-10-25 武汉宏海科技股份有限公司 Irregular disk bottom deburring cleaning device and method for machining air conditioner chassis

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115229592A (en) * 2022-08-09 2022-10-25 武汉宏海科技股份有限公司 Irregular disk bottom deburring cleaning device and method for machining air conditioner chassis
CN115229592B (en) * 2022-08-09 2024-04-05 武汉宏海科技股份有限公司 Irregular disc bottom deburring device and method for processing air conditioner chassis

Similar Documents

Publication Publication Date Title
CN207682129U (en) A kind of building stone grinding device
CN106214083B (en) One kind hanging pull-type glass curtain wall clean robot
CN107745299A (en) A kind of construction and decoration wall surface putty sanding apparatus
CN207041466U (en) A kind of telescopic electric health cleaning equipment
CN108274240A (en) A kind of built steel pipe surface cleaning equipment for building
CN107649938A (en) A kind of scrap collection system being applied in machining
CN209408109U (en) A kind of polishing deburring robot
CN209548938U (en) A kind of grinding machine air cleaning unit
CN114318601B (en) High-efficient cleaning equipment of spinning workshop fly
CN208701576U (en) A kind of construction site clearing apparatus
CN209304228U (en) A kind of floor polishers
CN109330543B (en) Cleaning device for distributing hair
CN210997866U (en) Indoor wall grinding device for building
CN217829317U (en) Air filter for air compressor
CN109202702B (en) Building materials grinding device with vibration/noise reduction function
CN109278232A (en) A kind of modified asphalt waterproof coiled material production flattening-out device
CN209811913U (en) Interior wall equipment of polishing for building engineering
CN212396187U (en) Air compressor filter equipment
CN208276693U (en) A kind of polishing cleaning device for building
CN207244533U (en) One kind is based on parking lot construction sweeper
CN211890147U (en) Stone material burnishing and polishing device
CN217255587U (en) Through type shot blasting machine is used in production of tractor counter weight frame
CN213702772U (en) Cement floor repair vehicle for building construction
CN109112739A (en) One kind is convenient for arrangement textile cloth cleaning device
CN220740458U (en) Wall surface grinding device for decoration

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20190920

Termination date: 20211009

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