CN207656852U - One kind being convenient for fixed door-plate drilling equipment - Google Patents

One kind being convenient for fixed door-plate drilling equipment Download PDF

Info

Publication number
CN207656852U
CN207656852U CN201721736084.0U CN201721736084U CN207656852U CN 207656852 U CN207656852 U CN 207656852U CN 201721736084 U CN201721736084 U CN 201721736084U CN 207656852 U CN207656852 U CN 207656852U
Authority
CN
China
Prior art keywords
plate
fixedly connected
convenient
drilling equipment
motor
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
CN201721736084.0U
Other languages
Chinese (zh)
Inventor
李宽
张世财
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN201721736084.0U priority Critical patent/CN207656852U/en
Application granted granted Critical
Publication of CN207656852U publication Critical patent/CN207656852U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Drilling And Boring (AREA)

Abstract

The utility model discloses one kind being convenient for fixed door-plate drilling equipment, including bottom plate, the upper surface of the bottom plate is fixedly connected with dual-axle motor, two output shafts of the dual-axle motor have been fixedly connected with threaded post, the thread surface of the threaded post is connected with thread cap, the lower surface of the thread cap is fixedly connected with the first sliding block, first sliding block is slidably connected in the first sliding groove, the first sliding groove is opened in the upper surface of bottom plate, and the upper surface of thread cap is fixedly connected by the first movable plate with the lower surface of connecting rod.It should be convenient for fixed door-plate drilling equipment, pass through the mutual cooperation between dual-axle motor, threaded post, thread cap, the first movable plate, connecting rod, stripper plate, the first telescopic rod, spring, electric pushrod, the second movable plate, motor, first gear, second gear, shaft and drill bit, it does not need staff and ends of door plate on one side pin door-plate while again and drill, to facilitate the work of staff.

Description

One kind being convenient for fixed door-plate drilling equipment
Technical field
The utility model is related to plank technical fields, specially a kind of to be convenient for fixed door-plate drilling equipment.
Background technology
Plank is exactly using wood plank made of complete timber.These planks are sturdy and durable and lines is naturally, be finishing In it is excellent in choosing.Such plank cost is high, and plank is generally according to plank essence name class, ununified standard specification.Wood Plate is the material being commonly used in house ornamentation, and when choosing plank, it is clear to have to see clearly its lines, lines, it is generally advisable to Not have disconnected line.
The door-plate of most of family is all made with plank, in the production process of door-plate, end of door plate is needed to be bored Hole, to facilitate installation door lock, staff is usually that brill is utilized while pinning door-plate when end of door plate drills Aperture apparatus end of door plate drills, very trouble, to which the work to staff is made troubles.
Utility model content
(One)The technical issues of solution
In view of the deficiencies of the prior art, the utility model provides a kind of convenient for fixed door-plate drilling equipment, solves The door-plate of most of family is all made with plank, in the production process of door-plate, end of door plate is needed to drill, to side Door lock is just installed, staff is usually to utilize drilling equipment pair while pinning door-plate when end of door plate drills Door-plate drills, very trouble, thus the problem of work to staff is made troubles.
(Two)Technical solution
To achieve the above object, the utility model provides the following technical solutions:One kind being convenient for fixed door-plate drilling equipment, Including bottom plate, the upper surface of the bottom plate is fixedly connected with dual-axle motor, and two output shafts of the dual-axle motor are fixed to be connected It is connected to threaded post, the thread surface of the threaded post is connected with thread cap, and the lower surface of the thread cap is fixedly connected with first Sliding block, first sliding block are slidably connected in the first sliding groove, and the first sliding groove is opened in the upper surface of bottom plate, the screw thread The upper surface of cap is fixedly connected by the first movable plate with the lower surface of connecting rod, and the right end of the connecting rod is fixedly connected with crowded The upper surface of pressing plate, the dual-axle motor fuselage is fixedly connected with support board, and the upper surface of the support board opens up fluted, institute The left and right sides for stating groove inner wall have been fixedly connected with telescopic device, and two opposite one end of telescopic device are fixedly connected with There are crushing block, the upper surface of the bottom plate to be fixedly connected with the lower surface of fixed plate by support plate, the following table of the fixed plate Face is fixedly connected with baffle, and the right side of the baffle is fixedly connected by electric pushrod with the left side of the second movable plate, institute The upper surface for stating the second movable plate is fixedly connected with the second sliding block, and second sliding block is slidably connected in second sliding slot, described The left side of second sliding slot inner wall is fixedly connected by the second telescopic rod with the left side of the second sliding block, second movable plate Right side is fixedly connected there are two fixed link, and the opposite face of two fixed links respectively with the upper and lower surface of driving device It is fixedly connected, the driving device is engaged with second gear, and the inner surface of the second gear is connected with shaft, the shaft Surface is socketed with bearing, and the bearing is connected to the right side of the second movable plate, and the right end of the shaft is fixedly connected with drill bit, The lower surface of the bottom plate is fixedly connected with support leg.
Preferably, the telescopic device includes the first telescopic rod and is socketed in the spring on the first telescopic rod surface, described recessed The left side of slot inner wall is fixedly connected by the second telescopic rod and spring with the left side of crushing block.
Preferably, the driving device includes motor, and the upper and lower surface of the motor body is solid with two respectively The opposite face of fixed pole is fixedly connected, and the output shaft of the motor is fixedly connected with first gear, the first gear and the second tooth Wheel engagement.
Preferably, the quantity of the electric pushrod is two, and two electric pushrods are located at the upper of baffle right side Lower both sides.
Preferably, the quantity of the support leg is four, and four support legs point are positioned at the four corners of bottom plate lower surface.
Preferably, the upper surface of the bottom plate is respectively arranged with accumulator and switch, the output end of the accumulator with open The input terminal of pass is electrically connected, and the output end of the switch is electrically connected with the input terminal of dual-axle motor, motor and electric pushrod respectively.
(Three)Advantageous effect
The utility model provides one kind and being convenient for fixed door-plate drilling equipment, has following advantageous effect:
(1), should be convenient for fixed door-plate drilling equipment, pass through dual-axle motor, threaded post, thread cap, the first movable plate, even Extension bar, stripper plate, the first telescopic rod, spring, electric pushrod, the second movable plate, motor, first gear, second gear, shaft and Mutual cooperation between drill bit, it would be desirable to which the door-plate of drilling is placed in groove so that the first telescopic rod and spring are squeezed The extruding of block is shortened, then dual-axle motor is made to rotate forward work and drive threaded post rotation so that thread cap is in the spiral shell with threaded post The first movable plate is driven to move inward under line connection function, while the first movable plate drives stripper plate inwardly by connecting rod It is mobile, so that door-plate is fixed between two stripper plates, then motor work is made to drive first gear rotation, first gear It drives second gear rotation, second gear to drive drill bit to rotate by shaft, then electric pushrod is made to extend and drive the second work Movable plate moves right, while the second movable plate is moved right by shaft drive drill bit and drilled to plank, and work is not needed Personnel are ended of door plate on one side pin door-plate while again to drill, to facilitate the work of staff.
(2), should be convenient for fixed door-plate drilling equipment, pass through the mutual cooperation between shaft, bearing and drill bit so that turn Axis rotates more steady in bearing, so that shaft drives the more steady of drill bit rotation, and the utility model structure Compact, reasonable design is highly practical.
Description of the drawings
Fig. 1 is the cross-sectional view that the utility model is faced;
Fig. 2 is the structural schematic diagram that the portions A amplify in Fig. 1;
Fig. 3 is the structural schematic diagram that the portions B amplify in Fig. 1.
In figure:1 bottom plate, 2 dual-axle motors, 3 threaded posts, 4 thread caps, 5 first sliding blocks, 6 the first sliding grooves, 7 first movable plates, 8 connecting rods, 9 stripper plates, 10 support boards, 11 grooves, 12 telescopic devices, 121 first telescopic rods, 122 springs, 13 crushing blocks, 14 Support plate, 15 fixed plates, 16 baffles, 17 electric pushrods, 18 second movable plates, 19 second sliding blocks, 20 second sliding slots, 21 second are stretched Contracting bar, 22 fixed links, 23 driving devices, 231 motors, 232 first gears, 24 second gears, 25 shafts, 26 bearings, 27 drill bits, 28 support legs, 29 accumulators, 30 switches.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.
As shown in Figs. 1-3, the utility model provides a kind of technical solution:One kind being convenient for fixed door-plate drilling equipment, packet Bottom plate 1 is included, the upper surface of bottom plate 1 is fixedly connected with dual-axle motor 2, and two output shafts of dual-axle motor 2 have been fixedly connected with spiral shell The thread surface of line column 3, threaded post 3 is connected with thread cap 4, and the lower surface of thread cap 4 is fixedly connected with the first sliding block 5, passes through Mutual cooperation between dual-axle motor 2, threaded post 3 and thread cap 4 so that dual-axle motor 2 rotates forward work and drives 3 turns of threaded post It is dynamic so that thread cap 4 drives the first movable plate 7 to move inward under the threaded connection effect with threaded post 3, while first lives Movable plate 7 drives stripper plate 9 to move inward by connecting rod 8, so that door-plate is fixed between two stripper plates 9, first Sliding block 5 is slidably connected in the first sliding groove 6, and the first sliding groove 6 is opened in the upper surface of bottom plate 1, is slided by the first sliding groove 6, first Mutual cooperation between block 5 and thread cap 4 so that the first sliding block 5 is more steady when being moved left and right in the first sliding groove 6, to So that thread cap 4 is more steady when being moved left and right along the first sliding groove 6 by the first sliding block 5, the upper surface of thread cap 4 passes through One movable plate 7 is fixedly connected with the lower surface of connecting rod 8, and the right end of connecting rod 8 is fixedly connected with stripper plate 9,2 machine of dual-axle motor The upper surface of body is fixedly connected with support board 10, and the upper surface of support board 10 opens up fluted 11, the left and right two of 11 inner wall of groove Side has been fixedly connected with telescopic device 12, and two opposite one end of telescopic device 12 have been fixedly connected with crushing block 13, stretch Compression apparatus 12 includes the first telescopic rod 121 and the spring 122 for being socketed in 121 surface of the first telescopic rod, the left side of 11 inner wall of groove Face is fixedly connected by the second telescopic rod 21 and spring 122 with the left side of crushing block 13, need to by the way that telescopic device 12 is arranged The door-plate to be drilled is placed in groove 11 so that the extruding that the first telescopic rod 121 and spring 122 are squeezed block 13 is contracted It is short, between door-plate is fixed on two crushing blocks 13, following table that the upper surface of bottom plate 1 passes through support plate 14 and fixed plate 15 Face is fixedly connected, and the lower surface of fixed plate 15 is fixedly connected with baffle 16, and the right side of baffle 16 passes through electric pushrod 17 and The left side of two movable plates 18 is fixedly connected, and the quantity of electric pushrod 17 is two, and two electric pushrods 17 are located at gear The both sides up and down of 16 right side of plate, by the way that electric pushrod 17 is arranged so that electric pushrod 17 extends and drives the second movable plate 18 It moves right, while the second movable plate 18 is moved right by the drive drill bit 27 of shaft 25 and drilled to plank, the second activity The upper surface of plate 18 is fixedly connected with the second sliding block 19, and the second sliding block 19 is slidably connected in second sliding slot 20, second sliding slot 20 The left side of inner wall is fixedly connected by the second telescopic rod 21 with the left side of the second sliding block 19, and second sliding slot 20, second is passed through Mutual cooperation between sliding block 19 and the second movable plate 18 so that when the second sliding block 19 is moved left and right along second sliding slot 20 more Steadily, so that the second movable plate 18 is more steady when being moved left and right along second sliding slot 20 by the second sliding block 19, second The right side of movable plate 18 is fixedly connected there are two fixed link 22, and the opposite face of two fixed links 22 respectively with driving device 23 Upper and lower surface be fixedly connected, pass through be arranged fixed link 22 so that the fixation of motor 231 more stablize, to avoid The rotation of fuselage when motor 231 works, so that the working condition of motor 231 is more steady, driving device 23 and second Gear 24 engages, and driving device 23 includes motor 231, the upper and lower surface of 231 fuselage of motor respectively with two fixed links 22 opposite face is fixedly connected, and the output shaft of motor 231 is fixedly connected with first gear 232, first gear 232 and second gear 24 engagements, by the way that driving device 23 is arranged so that the work of motor 231 drives first gear 232 to rotate, and first gear 232 drives Second gear 24 rotates, and second gear 24 drives drill bit 27 to rotate by shaft 25, and the inner surface of second gear 24, which is connected with, to be turned The surface of axis 25, shaft 25 is socketed with bearing 26, and bearing 26 is connected to the right side of the second movable plate 18, and the right end of shaft 25 is solid Surely it is connected with drill bit 27, the lower surface of bottom plate 1 is fixedly connected with support leg 28, and the quantity of support leg 28 is four, and four branch Support leg 28 divides the four corners positioned at 1 lower surface of bottom plate, by the way that support leg 28 is arranged so that the fixation of bottom plate 1 is more stablized, bottom plate 1 upper surface is respectively arranged with accumulator 29 and switch 30, by the way that switch 30 is arranged so that staff is to dual-axle motor 2, electricity The control of 17 working condition of machine 231 and electric pushrod is more convenient, and the input terminal of the output end and switch 30 of accumulator 29 is electrically connected It connects, the output end of switch 30 is electrically connected with the input terminal of dual-axle motor 2, motor 231 and electric pushrod 17 respectively.
In use, the door-plate that drills will be needed to be placed in groove 11 so that the first telescopic rod 121 and spring 122 by The extruding of crushing block 13 is shortened, and Operation switch 30 is passed through so that dual-axle motor 2 rotates forward work and threaded post 3 is driven to rotate so that Thread cap 4 drives the first movable plate 7 to move inward under the threaded connection effect with threaded post 3, while the first movable plate 7 is logical Crossing connecting rod 8 drives stripper plate 9 to move inward, so that door-plate is fixed between two stripper plates 9, passes through Operation switch 30 so that dual-axle motor 2 is stopped, then passes through Operation switch 30 so that the work of motor 231 drives first gear 232 to rotate, First gear 232 drives second gear 24 to rotate, and second gear 24 drives drill bit 27 to rotate by shaft 25, then makes electronic push away Bar 17 extends and the second movable plate 18 is driven to move right, while the second movable plate 18 drives drill bit 27 to move right by shaft 25 It is dynamic to drill to plank, after the completion of drilling, pass through Operation switch 30 so that motor 231 is stopped.
It can to sum up obtain, 1, fixed door-plate drilling equipment should be convenient for, pass through dual-axle motor 2, threaded post 3, thread cap 4, the One movable plate 7, connecting rod 8, stripper plate 9, the first telescopic rod 121, spring 122, electric pushrod 17, the second movable plate 18, motor 231, the mutual cooperation between first gear 232, second gear 24, shaft 25 and drill bit 27, it would be desirable to which the door-plate of drilling is placed In groove 11 so that the extruding that the first telescopic rod 121 and spring 122 are squeezed block 13 is shortened, then makes dual-axle motor 2 Rotating forward work drives threaded post 3 to rotate so that thread cap 4 drives the first movable plate 7 under the threaded connection effect with threaded post 3 Move inward, while the first movable plate 7 drives stripper plate 9 to move inward by connecting rod 8, so that door-plate is fixed on Between two stripper plates 9, then make the work of motor 231 that first gear 232 be driven to rotate, first gear 232 drives second gear 24 rotations, second gear 24 drive drill bit 27 to rotate by shaft 25, then electric pushrod 17 is extended and drives the second activity Plate 18 moves right, while the second movable plate 18 is moved right by the drive drill bit 27 of shaft 25 and drilled to plank, is not required to It wants staff again to end of door plate on one side pin door-plate while to drill, to facilitate the work of staff.
2, should be made by the mutual cooperation between shaft 25, bearing 26 and drill bit 27 convenient for fixed door-plate drilling equipment Shaft 25 rotate in the bearing 26 it is more steady so as to drive drill bit 27 to rotate more steady for shaft 25, and this Utility model which has a compact structure and a reasonable design, it is highly practical.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (6)

1. one kind being convenient for fixed door-plate drilling equipment, including bottom plate(1), it is characterised in that:The bottom plate(1)Upper surface it is solid Surely it is connected with dual-axle motor(2), the dual-axle motor(2)Two output shafts be fixedly connected with threaded post(3), the screw thread Column(3)Thread surface be connected with thread cap(4), the thread cap(4)Lower surface be fixedly connected with the first sliding block(5), institute State the first sliding block(5)It is slidably connected at the first sliding groove(6)It is interior, the first sliding groove(6)It is opened in bottom plate(1)Upper surface, institute State thread cap(4)Upper surface pass through the first movable plate(7)With connecting rod(8)Lower surface be fixedly connected, the connecting rod(8) Right end be fixedly connected with stripper plate(9), the dual-axle motor(2)The upper surface of fuselage is fixedly connected with support board(10), institute State support board(10)Upper surface open up it is fluted(11), the groove(11)The left and right sides of inner wall, which have been fixedly connected with, stretches Compression apparatus(12), and two telescopic devices(12)Opposite one end has been fixedly connected with crushing block(13), the bottom plate(1)It is upper Surface passes through support plate(14)With fixed plate(15)Lower surface be fixedly connected, the fixed plate(15)Lower surface be fixedly connected There is baffle(16), the baffle(16)Right side pass through electric pushrod(17)With the second movable plate(18)Left side fix connect It connects, second movable plate(18)Upper surface be fixedly connected with the second sliding block(19), second sliding block(19)It is slidably connected In second sliding slot(20)It is interior, the second sliding slot(20)The left side of inner wall passes through the second telescopic rod(21)With the second sliding block(19) Left side be fixedly connected, second movable plate(18)Right side be fixedly connected there are two fixed link(22), and two are solid Fixed pole(22)Opposite face respectively with driving device(23)Upper and lower surface be fixedly connected, the driving device(23)With Second gear(24)Engagement, the second gear(24)Inner surface be connected with shaft(25), the shaft(25)Surface set It is connected to bearing(26), the bearing(26)It is connected to the second movable plate(18)Right side, the shaft(25)Right end fix It is connected with drill bit(27), the bottom plate(1)Lower surface be fixedly connected with support leg(28).
2. according to claim 1 a kind of convenient for fixed door-plate drilling equipment, it is characterised in that:The telescopic device (12)Including the first telescopic rod(121)Be socketed in the first telescopic rod(121)The spring on surface(122), the groove(11)It is interior The left side of wall passes through the second telescopic rod(21)And spring(122)With crushing block(13)Left side be fixedly connected.
3. according to claim 1 a kind of convenient for fixed door-plate drilling equipment, it is characterised in that:The driving device (23)Including motor(231), the motor(231)The upper and lower surface of fuselage respectively with two fixed links(22)It is opposite Face is fixedly connected, the motor(231)Output shaft be fixedly connected with first gear(232), the first gear(232)With Two gears(24)Engagement.
4. according to claim 1 a kind of convenient for fixed door-plate drilling equipment, it is characterised in that:The electric pushrod (17)Quantity be two, and two electric pushrods(17)It is located at baffle(16)The both sides up and down of right side.
5. according to claim 1 a kind of convenient for fixed door-plate drilling equipment, it is characterised in that:The support leg(28) Quantity be four, and four support legs(28)Divide and is located at bottom plate(1)The four corners of lower surface.
6. according to claim 1 a kind of convenient for fixed door-plate drilling equipment, it is characterised in that:The bottom plate(1)'s Upper surface is respectively arranged with accumulator(29)And switch(30), the accumulator(29)Output end and switch(30)Input terminal Electrical connection, the switch(30)Output end respectively with dual-axle motor(2), motor(231)And electric pushrod(17)Input terminal Electrical connection.
CN201721736084.0U 2017-12-13 2017-12-13 One kind being convenient for fixed door-plate drilling equipment Expired - Fee Related CN207656852U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721736084.0U CN207656852U (en) 2017-12-13 2017-12-13 One kind being convenient for fixed door-plate drilling equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721736084.0U CN207656852U (en) 2017-12-13 2017-12-13 One kind being convenient for fixed door-plate drilling equipment

Publications (1)

Publication Number Publication Date
CN207656852U true CN207656852U (en) 2018-07-27

Family

ID=62940403

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721736084.0U Expired - Fee Related CN207656852U (en) 2017-12-13 2017-12-13 One kind being convenient for fixed door-plate drilling equipment

Country Status (1)

Country Link
CN (1) CN207656852U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108687375A (en) * 2018-08-08 2018-10-23 刘佩玲 A kind of two-way drilling device of mechanical processing
CN109202129A (en) * 2018-10-30 2019-01-15 安庆市睿霞机械有限公司 Drilling device is used in a kind of processing of chemical attachment
CN109567318A (en) * 2018-11-13 2019-04-05 湖州黛丝娅鞋业有限公司 A kind of leather shoes processing stamping device of sole rapid shaping
CN110487624A (en) * 2019-09-29 2019-11-22 蔡玉红 A kind of new material rigidity detection device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108687375A (en) * 2018-08-08 2018-10-23 刘佩玲 A kind of two-way drilling device of mechanical processing
CN109202129A (en) * 2018-10-30 2019-01-15 安庆市睿霞机械有限公司 Drilling device is used in a kind of processing of chemical attachment
CN109567318A (en) * 2018-11-13 2019-04-05 湖州黛丝娅鞋业有限公司 A kind of leather shoes processing stamping device of sole rapid shaping
CN110487624A (en) * 2019-09-29 2019-11-22 蔡玉红 A kind of new material rigidity detection device

Similar Documents

Publication Publication Date Title
CN207656852U (en) One kind being convenient for fixed door-plate drilling equipment
CN207735612U (en) A kind of sheet hardware iron plate processing drilling equipment
CN206426200U (en) A kind of efficient and easy to use puncher
CN207953226U (en) The boring clamping device of construction material
CN107584005A (en) A kind of electrical equipment manufacture hole punched device
CN206952202U (en) A kind of mechanical workpieces drilling equipment
CN107186511A (en) A kind of hinge production and processing perforating device
CN111823330A (en) Perforating device is used in furniture board production that can accurate location
CN108543681A (en) Quick-air-drying device after a kind of new-energy automobile part spray painting
CN209494530U (en) A kind of surface drilling device with depth adjustment function
CN107716987A (en) A kind of Multi-hole drill for carrying out multiaspect operation
CN209207706U (en) A kind of drilling device of efficient woodwork production
CN207522752U (en) A kind of multiposition plank perforating device
CN107433794B (en) A kind of voucher binding apparatus and perforating device
CN211661111U (en) Multi-shaft drilling device
CN105290464B (en) A kind of drill bit for desk twist drill hole for being conveniently replaceable drill bit
CN209110229U (en) A kind of drilling equipment for Production of Crankshaft
CN208542990U (en) A kind of five metalworking drilling machine drill bits easy to disassemble
CN109865856A (en) Drilling equipment is used in a kind of processing of sheet hardware iron plate
CN206578329U (en) One kind finishing manual punching hole machinery
CN208341789U (en) A kind of gaging hole puncher suitable for Furniture manufacture
CN208697395U (en) A kind of portable type tool management cabinet
CN206622662U (en) Hinge drilling machine
CN208632966U (en) A kind of bridge erecting machine for bridge erection
CN208932476U (en) Mechanical gripper is used in a kind of processing of timber

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: 20180727

Termination date: 20181213

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