CN209453722U - Drilling equipment is used in a kind of production of music box - Google Patents
Drilling equipment is used in a kind of production of music box Download PDFInfo
- Publication number
- CN209453722U CN209453722U CN201822037251.3U CN201822037251U CN209453722U CN 209453722 U CN209453722 U CN 209453722U CN 201822037251 U CN201822037251 U CN 201822037251U CN 209453722 U CN209453722 U CN 209453722U
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- workbench
- drilling
- music box
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Abstract
The utility model relates to the technical fields of music box production and processing auxiliary equipment can drill automatically to plank more particularly to a kind of music box production drilling equipment, and plank bore position is avoided deviation occur；Meanwhile improving plank drilling efficiency；Further, it is possible to reduce security risk；Including workbench and four groups of supporting legs, the top of four groups of supporting legs is separately fixed at front left side, forward right side, left rear side and the right lateral side of workbench bottom；It further include two groups of support rods, two groups of link blocks, two groups of drilling guide rails, drilling sliding block, riser guide, lifting slider, bore motor, transmission shaft, drill bit and two groups of fixed plates, the bottom end of two groups of support rods is separately fixed at the left rear side and right lateral side of bench-top, the bottom end of two groups of link blocks is separately fixed at the top of two groups of support rods, and the left side central portion of the right side central of the link block on the left of workbench and the link block on the right side of workbench is respectively arranged with four groups of rotation slots.
Description
Technical field
It is raw more particularly to a kind of music box the utility model relates to the technical field of music box production and processing auxiliary equipment
Production drilling equipment.
Background technique
It is well known that music box production is a kind of for being bored in music box production process to plank with drilling equipment
Hole facilitates the auxiliary device of plank subsequent processing, is widely used in a variety of applications in the field of music box production and processing；
Existing music box production drilling equipment includes workbench and four groups of supporting legs, and the top of four groups of supporting legs is separately fixed at workbench
Front left side, forward right side, left rear side and the right lateral side of bottom, further include two groups of support rods, connecting rod, bore motor and drill bit, and two
The bottom end of group support rod is separately fixed at the left rear side and right lateral side of bench-top, and the left end of connecting rod and right end are respectively with two
The top connection of group support rod, bore motor are fixed on connecting rod bottom center, drill end and bore motor bottom output end
Connection；Existing music box production drilling equipment makes bore motor drive drill bit rotation in use, bore motor is powered on
Turn, then the hand-held plank for needing to drill of staff, makes the position for needing to drill on plank and bit contact, pass through drill bit
The drilling to plank is completed in rotation；Existing music box production is found in drilling equipment use, is bored using hand-held plank
The mode in hole is easy to make the bore position of plank deviation occur；Also, cause the drilling efficiency of plank relatively low；In addition, also making institute
State device using when there are higher security risks.
Utility model content
In order to solve the above technical problems, the utility model, which provides one kind, automatically to drill to plank, plank is avoided
There is deviation in bore position；Meanwhile improving plank drilling efficiency；Further, it is possible to reduce the music box production brill of security risk
Aperture apparatus.
A kind of music box production drilling equipment of the utility model, including workbench and four groups of supporting legs, four groups of supporting legs
Top is separately fixed at front left side, forward right side, left rear side and the right lateral side of workbench bottom；It further include two groups of support rods, two groups
Link block, two groups of drilling guide rails, drilling sliding block, riser guide, lifting slider, bore motor, transmission shaft, drill bit and two groups are fixed
Plate, the bottom end of two groups of support rods are separately fixed at the left rear side and right lateral side of bench-top, the bottom end difference of two groups of link blocks
It is fixed on the top of two groups of support rods, the right side central of the link block on the left of workbench and the connection on the right side of workbench
The left side central portion of block is respectively arranged with four groups of rotation slots, and the left end of two groups of drilling guide rails and right end are rotated with four groups of rotation slots respectively
Connection, drilling sliding block middle part are provided with two groups of connectors, and drilling sliding block is connected by two groups of connectors and two groups of drilling guide rail slidings
It connecing, riser guide is fixed in the middle part of the front side of drilling sliding block, it is slidably connected on front side of lifting slider rear end and riser guide, drilling electricity
It is fixed on rear side of machine on front side of lifting slider, transmission shaft top is connect with bore motor bottom output end, drill bit top and transmission shaft
Bottom end connection, two groups of fixed plates are L-shaped, and the bottom end of two groups of fixed plates is connect with the front side of bench-top and rear side respectively,
Two groups of fixed plates are respectively positioned on the front side of two groups of support frames, and bench-top is provided with strip through-hole, and strip through-hole is located at two groups and consolidates
Between fixed board.
A kind of music box production drilling equipment of the utility model further includes two groups of fixed guide rails and two groups of fixed cunnings
Block, bench-top left and right side are respectively arranged with two groups of fixing grooves, and two groups of fixing grooves are respectively positioned on two groups of support rods and bar shaped
The front of through-hole, two groups of fixed guide rails are separately fixed in two groups of fixing grooves, two groups of fixed sliding blocks respectively with two groups of fixed guide rails
It is slidably connected, the bottom end left and right side of the fixed plate on front side of workbench is connect with the top of two groups of fixed sliding blocks respectively.
A kind of music box production drilling equipment of the utility model, further includes four groups of fixed card buckles, four groups of fixed card buckles
It is separately mounted to the left bottom and bottom right side of two groups of fixed sliding blocks.
A kind of music box production drilling equipment of the utility model, further includes two groups of fastening thread bars, the bottom of transmission shaft
End is provided with driving groove, and transmission shaft left and right side is provided with and communicated with two groups of transmission mouths, drill end right side with driving groove respectively
Two groups of fastening thread slots are respectively arranged with left side, the top of drill bit is located inside driving groove, the fastening thread bar positioned at left side
Right end and the left end of the fastening thread bar positioned at right side be each passed through positioned at the transmission mouth in left side and positioned at the transmission mouth on right side
And it is screwed in the fastening thread slot positioned at left side and the fastening thread slot positioned at right side respectively.
A kind of music box production drilling equipment of the utility model, further includes dust absorption fan, and dust absorption fan is fixed in place
The lower part of support frame on the right side of workbench, the air inlet of dust absorption fan is towards left side drill bit direction.
A kind of music box production drilling equipment of the utility model, further includes deceleration sliding block, deboost axle and speed reducer, subtracts
Ski-running block is slidably connected with riser guide, and deceleration sliding block is located at below lifting slider, and deboost axle top and bore motor bottom are defeated
Outlet connection, speed reducer are fixed on deceleration sliding block, and input terminal is connect with deboost axle bottom end at the top of speed reducer, and deceleration motor spindle is defeated
Outlet is connect with transmission shaft top.
A kind of music box production drilling equipment of the utility model further includes cooling holder and cooling blower, cooling branch
Frame right end is connect with speed reducer left side central portion, and the bottom of cooling holder, the air outlet of cooling blower are fixed at the top of cooling blower
Towards drill bit direction.
A kind of music box production drilling equipment of the utility model further includes four groups of fixed cross beams and four groups of fixed branch
Frame, the both ends of four groups of fixed cross beams be fixed on two groups of supporting legs on front side of workbench, two groups of supporting legs on the right side of workbench,
Between two groups of supporting legs on rear side of workbench and two groups of supporting legs on the left of workbench, four groups of fixed bracket bottom ends respectively with
The top middle portion connection of four groups of fixed cross beams, four groups of support bracket fastened tops respectively with the front side of workbench bottom, rear side, left side
It is connected with right side.
Compared with prior art the utility model has the following beneficial effects: the front-end and back-end for the plank for needing to drill are distinguished
It is placed in two groups of fixed plates, then drives bore motor mobile by drilling sliding block, drive drill bit mobile using bore motor,
Drill bit is set to be moved on plank the surface for needing bore position, then the sliding by lifting slider on riser guide drives
Bore motor moves downward, and contacts bottom of drill bit with plank, then drives transmission shaft rotation by bore motor, makes transmission shaft
Bit is driven, drill bit is made to carry out drilling operation to plank, while bit bore, drilling electricity is driven by lifting slider
Machine decline, declines drill bit, to make drill bit drill plank, also, after drill bit punches plank, drill bit is by used
Property can enter strip through-hole in, thus prevent drill bit to workbench generate damage；It can make described device certainly by aforesaid operations
It is dynamic to complete to prevent the bore position of plank from deviation occur the drilling operation of plank, meanwhile, the drilling efficiency of plank is improved, separately
Outside, due to no longer needing manual control plank to drill, to reduce the security risk when dress uses.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the left view of the utility model；
Fig. 3 is the portion the A partial enlarged view of the utility model；
Fig. 4 is the portion the B partial enlarged view of the utility model；
It is attached marked in the figure: 1, workbench；2, supporting leg；3, support rod；4, link block；5, drill guide rail；6, drill sliding block；7,
Riser guide；8, lifting slider；9, bore motor；10, transmission shaft；11, drill bit；12, fixed plate；13, fixed guide rail；14, solid
Fixed slider；15, fixed card buckle；16, fastening thread bar；17, dust absorption fan；18, deceleration sliding block；19, deboost axle；20, speed reducer；
21, cooling holder；22, cooling blower；23, fixed cross beam；24, fixed bracket.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
As shown in Figures 1 to 4, a kind of music box the production drilling equipment, including workbench 1 and four groups of the utility model
Supporting leg 2, the top of four groups of supporting legs 2 are separately fixed at front left side, forward right side, left rear side and the right lateral side of 1 bottom of workbench；Also wrap
Include 3, two groups of two groups of support rods, 4, two groups of link block drilling guide rail 5, drilling sliding block 6, riser guide 7, lifting slider 8, drilling electricity
Machine 9, transmission shaft 10, drill bit 11 and two groups of fixed plates 12, the bottom end of two groups of support rods 3 are separately fixed at the left side at 1 top of workbench
Rear side and right lateral side, the bottom end of two groups of link blocks 4 are separately fixed at the top of two groups of support rods 3, the company positioned at 1 left side of workbench
The left side central portion of the right side central and the link block 4 positioned at the right side of workbench 1 that connect block 4 is respectively arranged with four groups of rotation slots, and two groups
The left end of drilling guide rail 5 and right end are rotatablely connected with four groups of rotation slots respectively, are provided with two groups of connectors in the middle part of the sliding block 6 that drills,
Drilling sliding block 6 is slidably connected by two groups of connectors with two groups of drilling guide rails 5, and riser guide 7 is fixed on the front side of drilling sliding block 6
It is slidably connected on front side of middle part, 8 rear end of lifting slider and riser guide 7,8 front side of lifting slider is fixed on rear side of bore motor 9, is passed
10 top of moving axis is connect with 9 bottom output end of bore motor, and 11 top of drill bit is connect with 10 bottom end of transmission shaft, two groups of fixed plates 12
L-shaped, the bottom end of two groups of fixed plates 12 is connect with the front side at 1 top of workbench and rear side respectively, two groups of equal positions of fixed plate 12
In the front side of two groups of support frames, strip through-hole is provided at the top of workbench 1, strip through-hole is located between two groups of fixed plates 12；It will
The front-end and back-end for the plank for needing to drill are individually positioned in two groups of fixed plates, then drive bore motor by drilling sliding block
It is mobile, it drives drill bit mobile using bore motor, so that drill bit is moved on plank the surface for needing bore position, then pass through
Sliding of the lifting slider on riser guide drives bore motor to move downward, and contacts bottom of drill bit with plank, then passes through
Bore motor drives transmission shaft rotation, and transmission shaft is made to drive bit, and drill bit is made to carry out drilling operation to plank, bores in drill bit
While hole, bore motor decline is driven by lifting slider, declines drill bit, so that drill bit is made to drill plank, and
And after drill bit punches plank, drill bit can enter in strip through-hole by inertia, to prevent drill bit from generating damage to workbench
Wound；Described device can be made to be automatically performed the drilling operation to plank by aforesaid operations, prevent the bore position of plank from occurring
Deviation, meanwhile, the drilling efficiency of plank is improved, in addition, due to no longer needing manual control plank to drill, to reduce
The security risk when dress uses；The bore motor is directly bought from market, when use power on and according to
Appended specification operation, therefore details are not described herein.
A kind of music box production drilling equipment of the utility model further includes two groups of fixed guide rails 13 and two groups of fixed cunnings
Block 14,1 top left side of workbench and right side are respectively arranged with two groups of fixing grooves, and two groups of fixing grooves are respectively positioned on two groups of 3 Hes of support rod
The front of strip through-hole, two groups of fixed guide rails 13 are separately fixed in two groups of fixing grooves, two groups of fixed sliding blocks 14 respectively with two groups
Fixed guide rail 13 is slidably connected, and fixes and slides with two groups respectively positioned at the bottom end left and right side of the fixed plate 12 of 1 front side of workbench
The top of block 14 connects；The fixed plate on front side of workbench can be driven forward or backward by the sliding of two groups of fixed sliding blocks
It is mobile, to change the spacing between two groups of fixed plates, so as to allow the devices to the width adjusting two according to plank
The distance between group fixed plate improves adaptability and flexibility when described device uses.
A kind of music box production drilling equipment of the utility model, further includes four groups of fixed card buckles 15, four groups of fixing cards
Button 15 is separately mounted to the left bottom and bottom right side of two groups of fixed sliding blocks 14；After the position to fixed plate is adjusted,
Four groups of fixed card buckles can be used two groups of fixed sliding blocks are fixed on two groups of fixed guide rails, plank is prevented to be located at work in drilling
Make the fixed plate on front side of platform to move, and plank bore position is caused deviation occur, to improve when described device uses
Stability.
A kind of music box production drilling equipment of the utility model, further includes two groups of fastening thread bars 16, transmission shaft 10
Bottom end be provided with driving groove, 10 left and right side of transmission shaft is provided with and communicated with two groups of transmission mouths, drill bit 11 with driving groove respectively
Top right side and left side are respectively arranged with two groups of fastening thread slots, and the top of drill bit 11 is located inside driving groove, positioned at left side
The left end of the right end of fastening thread bar 16 and the fastening thread bar 16 positioned at right side is each passed through positioned at the transmission mouth in left side and position
In right side transmission mouth and be screwed in the fastening thread slot positioned at left side and the fastening thread slot positioned at right side respectively；Using tight
Gu threaded rod fixed drill bit can make drill bit when needing replacing, drill bit is disassembled with can be convenient, so that described
Device can be easily accomplished the replacement to drill bit, to improve in bit damage or when needing replacing different size of drill bit
The convenience that described device uses.
A kind of music box production drilling equipment of the utility model, further includes dust absorption fan 17, dust absorption fan 17 is fixed
In the lower part for the support frame for being located at the right side of workbench 1, the air inlet of dust absorption fan 17 is towards 11 direction of left side drill bit；In drill bit pair
When plank is drilled, dust absorption fan can be used, the sawdust generated in boring procedure is absorbed, prevent sawdust from dissipating everywhere
The normal use for falling influence described device improves the service life of described device to keep the tidiness of described device；It is described
Dust absorption fan is directly bought from market, and when use powers on and operates according to appended specification, therefore no longer superfluous herein
It states.
A kind of music box production drilling equipment of the utility model further includes deceleration sliding block 18, deboost axle 19 and is slowed down
Machine 20, deceleration sliding block 18 are slidably connected with riser guide 7, and deceleration sliding block 18 is located at the lower section of lifting slider 8,19 top of deboost axle with
The connection of 9 bottom output end of bore motor, speed reducer 20 are fixed on deceleration sliding block 18,20 top input terminal of speed reducer and deboost axle
The connection of 19 bottom ends, 20 bottom output end of speed reducer are connect with 10 top of transmission shaft；It can be worked in bore motor using speed reducer
When adjust the speed of transmission shaft and drill bit, allow revolving speed of the described device according to the plank of unlike material different-thickness to drill bit
It is adjusted, drill bit is made to drill at the appropriate speed to plank, improve practicability and the flexibility of described device.
A kind of music box production drilling equipment of the utility model, further includes cooling holder 21 and cooling blower 22, cold
But 21 right end of bracket is connect with 20 left side central portion of speed reducer, and the bottom of cooling holder 21 is fixed at the top of cooling blower 22, cooling
The air outlet of blower 22 is towards 11 direction of drill bit；When drill bit drills to plank, drill bit is blowed using cooling blower cold
Wind cools down to drill bit, prevents temperature of diamond bit is excessively high from causing calcination to plank, influences the drilling quality of plank, in addition, passing through
Sawdust can also be blown to dust absorption fan side by cooling blower, improve dust absorption fan to the assimilation effect of sawdust；The cooling wind
Machine is directly bought from market, and when use powers on and operates according to appended specification, therefore details are not described herein.
A kind of music box production drilling equipment of the utility model further includes four groups of fixed cross beams 23 and four groups of fixed branch
Frame 24, the both ends of four groups of fixed cross beams 23 are fixed on two groups of supporting legs 2 positioned at 1 front side of workbench, positioned at the two of 1 right side of workbench
Group supporting leg 2, positioned at two groups of supporting legs 2 of the rear side of workbench 1 and between two groups of supporting legs 2 in 1 left side of workbench, four groups of fixed branch
24 bottom end of frame is connect with the top middle portion of four groups of fixed cross beams 23 respectively, the top of four groups of fixed brackets 24 respectively with workbench 1
The front side of bottom, rear side, left and right side connection；It can be made between workbench and supporting leg by fixed cross beam and fixed bracket
Connection is more firm, to improve the stability of described device.
A kind of music box production drilling equipment of the utility model when in use adjusts the distance between fixed plate
Suitable distance is saved, then fixed sliding block is fixed on fixed guide rail using fixed card buckle, then sliding drilling sliding block makes
Drilling slides into suitable position, then drives bit by bore motor and speed reducer, is driven and is bored by lifting slider
Head decline, makes drill bit complete the drilling to plank；While drilling, drill bit is cooled down using cooling blower, uses suction
Dirt blower absorbs the sawdust generated in boring procedure.
A kind of music box production drilling equipment of the utility model, the mounting means of all components described above, connection
Mode or set-up mode are common mechanical mode, and the specific structure of its all component, model and coefficient index are it
Included technology, is implemented, therefore details are not described herein as long as can reach the equal of its advantages.
A kind of music box production drilling equipment of the utility model, it is in the absence of explanation to the contrary, " left up and down
It is right, inside and outside front and back " etc. the noun of locality that is included in the term only represent orientation of the term under normal service condition, or be ability
What field technique personnel understood is commonly called as, and should not be seen as a limitation of this term.Term as used herein " vertically ", " level
", "left", "right" and similar statement for illustrative purposes only." first " described in the utility model, " second ",
" third " does not represent specific quantity and sequence, is only used for the differentiation of title.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these change
It also should be regarded as the protection scope of the utility model into modification.
Claims (8)
1. a kind of music box production drilling equipment, including workbench (1) and four groups of supporting legs (2), the top point of four groups of supporting legs (2)
It is not fixed on front left side, forward right side, left rear side and the right lateral side of workbench (1) bottom, which is characterized in that including two groups of support rods
(3), two groups of link blocks (4), two groups of drilling guide rails (5), drilling sliding block (6), riser guide (7), lifting slider (8), drilling electricity
Machine (9), transmission shaft (10), drill bit (11) and two groups of fixed plates (12), the bottom end of two groups of support rods (3) are separately fixed at workbench
(1) left rear side and right lateral side at the top of, the bottom end of two groups of link blocks (4) are separately fixed at the top of two groups of support rods (3), are located at
The right side central of link block (4) on the left of workbench (1) and the left side central portion for the link block (4) being located on the right side of workbench (1) point
It is not provided with four groups of rotation slots, the left end of two groups of drilling guide rails (5) and right end are rotatablely connected with four groups of rotation slots respectively, and drilling is slided
Two groups of connectors are provided in the middle part of block (6), drilling sliding block (6) is slidably connected by two groups of connectors with two groups of drilling guide rails (5),
Riser guide (7) is fixed in the middle part of the front side of drilling sliding block (6), and sliding connects on front side of lifting slider (8) rear end and riser guide (7)
It connects, is fixed on rear side of bore motor (9) on front side of lifting slider (8), transmission shaft (10) top and bore motor (9) bottom output end
Connection is connect at the top of drill bit (11) with transmission shaft (10) bottom end, and two groups of fixed plates (12) are L-shaped, two groups of fixed plates (12)
Bottom end respectively at the top of workbench (1) front side and rear side connect, two groups of fixed plates (12) are respectively positioned on the front side of two groups of support frames,
Strip through-hole is provided at the top of workbench (1), strip through-hole is located between two groups of fixed plates (12).
2. a kind of music box production drilling equipment as described in claim 1, which is characterized in that further include two groups of fixed guide rails
(13) and two groups of fixed sliding blocks (14), workbench (1) top left side and right side are respectively arranged with two groups of fixing grooves, two groups of fixing grooves
It is respectively positioned on the front of two groups of support rods (3) and strip through-hole, two groups of fixed guide rails (13) are separately fixed in two groups of fixing grooves, and two
Group fixed sliding block (14) is slidably connected with two groups of fixed guide rails (13) respectively, is located at the fixed plate (12) on front side of workbench (1)
Bottom end left and right side is connect with the top of two groups of fixed sliding blocks (14) respectively.
3. a kind of music box production drilling equipment as claimed in claim 2, which is characterized in that further include four groups of fixed card buckles
(15), four groups of fixed card buckles (15) are separately mounted to the left bottom and bottom right side of two groups of fixed sliding blocks (14).
4. a kind of music box production drilling equipment as claimed in claim 3, which is characterized in that further include two groups of fastening threads
Bar (16), the bottom end of transmission shaft (10) are provided with driving groove, and transmission shaft (10) left and right side is connected to setting with driving groove respectively
There are two groups of transmission mouths, drill bit (11) top right side and left side are respectively arranged with two groups of fastening thread slots, the top position of drill bit (11)
Inside driving groove, the left end point of the right end positioned at the fastening thread bar (16) in left side and the fastening thread bar (16) positioned at right side
Be not placed through left side transmission mouth and positioned at right side transmission mouth and be screwed on respectively positioned at the fastening thread slot in left side and position
In in the fastening thread slot on right side.
5. a kind of music box production drilling equipment as claimed in claim 4, which is characterized in that further include dust absorption fan
(17), dust absorption fan (17) is fixed on the lower part of the support frame on the right side of workbench (1), the air inlet court of dust absorption fan (17)
Drill bit (11) direction to the left.
6. a kind of music box production drilling equipment as claimed in claim 5, which is characterized in that further include deceleration sliding block
(18), deboost axle (19) and speed reducer (20), deceleration sliding block (18) are slidably connected with riser guide (7), deceleration sliding block (18) position
Below lifting slider (8), deboost axle (19) top is connect with bore motor (9) bottom output end, and speed reducer (20) is fixed on
On deceleration sliding block (18), input terminal is connect with deboost axle (19) bottom end at the top of speed reducer (20), speed reducer (20) bottom output end
It is connect with transmission shaft (10) top.
7. a kind of music box production drilling equipment as claimed in claim 6, which is characterized in that further include cooling holder (21)
With cooling blower (22), cooling holder (21) right end is connect with speed reducer (20) left side central portion, fixed at the top of cooling blower (22)
In the bottom of cooling holder (21), the air outlet of cooling blower (22) is towards drill bit (11) direction.
8. a kind of music box production drilling equipment as claimed in claim 7, which is characterized in that further include four groups of fixed cross beams
(23) and four groups of fixed brackets (24), the both ends of four groups of fixed cross beams (23) are fixed on two groups of branch on front side of workbench (1)
Leg (2), be located at workbench (1) on the right side of two groups of supporting legs (2), be located at workbench (1) on rear side of two groups of supporting legs (2) and be located at work
Between two groups of supporting legs (2) on the left of platform (1), four groups of fixed bracket (24) bottom ends are respectively and in the top of four groups of fixed cross beams (23)
Portion's connection, the top of four groups of fixed brackets (24) is connect with the front side of workbench (1) bottom, rear side, left and right side respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822037251.3U CN209453722U (en) | 2018-12-05 | 2018-12-05 | Drilling equipment is used in a kind of production of music box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822037251.3U CN209453722U (en) | 2018-12-05 | 2018-12-05 | Drilling equipment is used in a kind of production of music box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209453722U true CN209453722U (en) | 2019-10-01 |
Family
ID=68038874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822037251.3U Expired - Fee Related CN209453722U (en) | 2018-12-05 | 2018-12-05 | Drilling equipment is used in a kind of production of music box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209453722U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110788940A (en) * | 2019-12-26 | 2020-02-14 | 邳州市玖寇商贸有限公司 | Perforating device for building timber |
| CN115156911A (en) * | 2022-09-02 | 2022-10-11 | 盐城启翔机电有限公司 | Slotting and stamping equipment for agricultural machining accessories |
-
2018
- 2018-12-05 CN CN201822037251.3U patent/CN209453722U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110788940A (en) * | 2019-12-26 | 2020-02-14 | 邳州市玖寇商贸有限公司 | Perforating device for building timber |
| CN115156911A (en) * | 2022-09-02 | 2022-10-11 | 盐城启翔机电有限公司 | Slotting and stamping equipment for agricultural machining accessories |
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