CN209349615U - The rack and pinion drive mechanism and cutting machine of cutting machine saw disc - Google Patents
The rack and pinion drive mechanism and cutting machine of cutting machine saw disc Download PDFInfo
- Publication number
- CN209349615U CN209349615U CN201821979412.4U CN201821979412U CN209349615U CN 209349615 U CN209349615 U CN 209349615U CN 201821979412 U CN201821979412 U CN 201821979412U CN 209349615 U CN209349615 U CN 209349615U
- Authority
- CN
- China
- Prior art keywords
- gear
- rack
- cutting machine
- bottom plate
- rack gear
- 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.)
- Active
Links
Landscapes
- Transmission Devices (AREA)
Abstract
The utility model relates to machinery equipment field, more particularly, to the rack and pinion drive mechanism and cutting machine of a kind of cutting machine saw disc.The rack and pinion drive mechanism of the cutting machine saw disc of the application includes gear driving assembly, rack gear bottom plate, head and framework soleplate, in head fixed placement and rack gear bottom plate, rack gear bottom plate is located on framework soleplate, and rack gear bottom plate is connected with framework soleplate by shaft；Gear driving assembly includes gear, and wheel and rack is meshed, and therefore, when gear rotates, rack gear bottom plate can rotate around shaft, while the saw disc in the head and head of fixed setting thereon being driven to rotate.Therefore, the transmission of the rack-and-pinion high using transmission efficiency, failure rate is low, has achieved the purpose that the rotation for making saw disc, has extended the service life of cutting machine, and the more secure and reliable that works.
Description
Technical field
The utility model relates to machinery equipment field, more particularly, to a kind of rack and pinion drive mechanism of cutting machine saw disc
And cutting machine.
Background technique
The saw disc transmission of existing cutting machine mainly makes head rotate by belt transmission, so that saw disc be driven to send out
Raw rotation, but the transmission efficiency of belt transmission is low, and belt is easy to wear, high failure rate.
Utility model content
A kind of rack and pinion drive mechanism and cutting machine for being designed to provide cutting machine saw disc of the application, it is existing to solve
Have in technology that transmission efficiency is low, high failure rate, the short technical problem of service life.
This application provides a kind of rack and pinion drive mechanisms of cutting machine saw disc, including gear driving assembly, rack gear bottom
Plate, head and framework soleplate；
The gear driving assembly is set on the framework soleplate, and the gear driving assembly includes gear, described
The lateral wall of rack gear bottom plate is equipped with rack gear, and the gear is meshed with the rack gear；The head is fixedly placed in the tooth
On bottom plate；The rack gear bottom plate is located above the framework soleplate, and the rack gear bottom plate and framework soleplate rotation connect
It connects.
Further, the lateral wall of the part rack gear bottom plate is arc-shaped, and the rack gear is correspondingly arranged in the tooth
On the arc-shaped lateral wall of bottom plate.
Further, the arc angle range of the rack gear is 170 ° -180 °.
Further, the gear driving assembly further includes driving mechanism and gear shaft；
The driving mechanism is located at below the framework soleplate, and the gear shaft passes through the framework soleplate, the driving
Mechanism is connected by the gear shaft with the gear, for driving the gear to rotate.
Further, the driving mechanism is servo motor.
Further, the first long strip through hole is offered on the framework soleplate, the gear shaft passes through first strip
Through-hole is connected with the gear, and the gear can be moved along the length direction of first long strip through hole；Described first
Strip hole is equipped with second strip hole in the two sides of its length direction, the driving mechanism by second strip hole with it is described
Framework soleplate is connected.
Further, postive stop baffle is provided on the rack gear bottom plate, the postive stop baffle is located at the both ends of the rack gear.
Further, the framework soleplate is equipped with angle index, the starting point of the rack gear and the angle index zero
Scale is corresponding.
Further, the gear teeth of the gear and the rack gear are arch tooth, and its tooth trace is arc-shaped.
Present invention also provides a kind of cutting machine, the rack pinion including cutting machine saw disc described in any of the above embodiments
Mechanism.
Compared with prior art, the utility model has the following beneficial effects:
The rack and pinion drive mechanism of cutting machine saw disc provided by the utility model includes gear driving assembly, rack gear bottom
Plate, head and framework soleplate；In head fixed placement and rack gear bottom plate, rack gear bottom plate is located on framework soleplate, and rack gear bottom
Plate is connected with framework soleplate by shaft；Therefore, when effect when rack gear bottom plate by rotatory force, can occur to turn around shaft
It is dynamic, while the head of fixed setting thereon being driven to rotate.
Gear driving assembly is set on framework soleplate, and gear driving assembly includes gear, the lateral wall of rack gear bottom plate
On be provided with rack gear, and the rack gear on the wheel and rack plate outer side wall of gear driving assembly is meshed；Rack gear bottom plate turns
Dynamic to be set on framework soleplate, gear driving assembly is set on framework soleplate, and the installation site of adjustment gear driving assembly,
The rack gear on the wheel and rack plate outer side wall of gear driving assembly is set to be meshed；When the gear of gear driving assembly occurs to turn
When dynamic, it will drive rack gear bottom plate and rotate around shaft, to make the head being fixedly installed on rack gear bottom plate with rack gear
Bottom plate rotation, while the saw disc being located in head also rotates with it.
Specifically, in the use process of cutting machine, the transmission ratio of wheel and rack be it is fixed, when needing to revolve saw disc
When going to some angle and cutting to profile, by the certain driver of set-up of control system, the angle of rotation of gear is controlled
The rotational angle of degree, i.e., controllable gear bottom plate makes head to turn to the angle of needs with the head on moving gear bottom plate
Interior saw disc and profile to be cut form specified angle, cut to profile.
Therefore, by controlling the rotational angle of gear, the control to saw disc rotational angle is realized；And by using biography
The rotation of the rack-and-pinion that efficiency of movement is high, failure rate is low being driven to realize saw disc, extends the service life of cutting machine, and work
Make more secure and reliable.
Present invention also provides a kind of cutting machine, the saw disc being located in head in cutting machine is equally carried out by rack-and-pinion
Transmission makes saw disc rotate, thus cutting machine also has transmission efficiency high, and failure rate is low, long service life, works safer
Reliable advantage.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the rack and pinion drive mechanism of cutting machine saw disc；
Fig. 2 is the structural schematic diagram of rack and pinion drive mechanism；
Fig. 3 is the structural schematic diagram of framework soleplate；
Fig. 4 is the structural schematic diagram of dual-end saw.
Appended drawing reference:
1- gear driving assembly, 11- gear, 12- driving mechanism, 13- gear shaft, 2- rack gear bottom plate, 21- rack gear, 3- machine
Head, 4- framework soleplate, the first long strip through hole of 41-, the second long strip through hole of 42-.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.
The component of the utility model embodiment for usually describing and showing in attached drawing here can be with a variety of different
Configuration is to arrange and design.It therefore, is not below purport to the detailed description of the embodiments of the present invention provided in the accompanying drawings
In the range of limitation claimed invention, but it is merely representative of the selected embodiment of the utility model.
Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
It is passed referring to Fig. 1 to Fig. 4 description according to the rack-and-pinion of the cutting machine saw disc of some embodiments of the utility model
Motivation structure.
This application provides a kind of rack and pinion drive mechanisms of cutting machine saw disc, as shown in Figure 1, including gear driving group
Part 1, rack gear bottom plate 2, head 3 and framework soleplate 4；
Gear driving assembly 1 is set on framework soleplate 4, and gear driving assembly 1 includes gear 11, rack gear bottom plate 2
Lateral wall is equipped with rack gear 21, and gear 11 is meshed with rack gear 21；Head 3 is fixedly placed on rack gear bottom plate 2；Rack gear bottom plate 2
Above framework soleplate 4, and rack gear bottom plate 2 and framework soleplate 4 are rotatablely connected.
The rack and pinion drive mechanism of cutting machine saw disc provided by the present application include gear driving assembly 1, rack gear bottom plate 2,
Head 3 and framework soleplate 4；In 3 fixed placement of head and rack gear bottom plate 2, rack gear bottom plate 2 is located on framework soleplate 4, and rack gear
Bottom plate 2 is connected with framework soleplate 4 by shaft, and framework soleplate 4 is fixed, and rack gear bottom plate 2 can turn on framework soleplate 4
It is dynamic；Therefore, it when rack gear bottom plate 2 is acted on by rotatory force, can rotate around shaft, while drive and being fixedly installed on tooth
The saw disc in head 3 and head 3 on bottom plate 2 rotates.
Gear driving assembly 1 is set on framework soleplate 4, and gear driving assembly 1 includes gear 11, rack gear bottom plate 2 it is outer
Its circumferential direction is provided with rack gear 21, gear 11 and 21 phase of rack gear on 2 lateral wall of rack gear bottom plate of gear driving assembly 1 on side wall
Engagement；Therefore when the gear 11 of gear driving assembly 1 rotates, it will drive rack gear bottom plate 2 and rotate around shaft, from
And make the head 3 being fixedly installed on rack gear bottom plate 2 as rack gear bottom plate 2 rotates, while the saw disc being located in head 3 is also therewith
Rotation.
Specifically, in the use process of cutting machine, profile is cut when needing to rotate to saw disc into some angle
When, driving mechanism 12 drives gear 11 to rotate, and gear 11 is meshed with the rack gear 21 on rack gear bottom plate 2, and gear 11 can band
Carry-over bar bottom plate 2 rotates, so that the saw disc in the head 3 and head 3 that are located on 21 floor of rack gear be made also to rotate with it；When
When saw disc turns to required angle, gear 11 stops operating, and saw disc also stops operating therewith, the angle stopped needed for resting on
On, profile is cut.
Preferably, the start and stop of driving mechanism 12 can be controlled by control system, to control the rotation of gear 11；By
In the transmission ratio of gear 11 and rack gear 21 be fixed, therefore the driver certain by set-up of control system, to control tooth
The rotational angle of wheel 11, can be realized the control of the rotational angle to rack gear bottom plate 2, thus on carry-over bar bottom plate 2 and being located at
Saw disc in head 3 turns to the angle of needs, and saw disc and profile to be cut in head 3 is made to form specified angle, right
Profile is cut.
Therefore, by controlling the rotational angle of gear 11, the control to saw disc rotational angle is realized；And by using
The transmission for 11 rack gear 21 of gear that transmission efficiency is high, failure rate is low, has achieved the purpose that the rotation for making saw disc, has made making for cutting machine
Extended with the service life, and the more secure and reliable that works.
In one embodiment of the application, it is preferable that as shown in Fig. 2, the lateral wall of partial racks bottom plate 2 is circular arc
Shape, and rack gear 21 is correspondingly arranged on the arc-shaped lateral wall of rack gear bottom plate 2.
In this embodiment, a part of the lateral wall of rack gear bottom plate 2 is in arc-shaped, and rack gear 21 is correspondingly arranged at rack gear bottom
Plate 2 is in the gear 11 and the rack gear 21 on 2 arc-shaped lateral wall of rack gear bottom plate of 11 driving device of gear on the lateral wall of arc-shaped
It is meshed；When gear 11 and rack gear 21 are assembled together, rack gear bottom plate 2 will drive by the rotation of gear 11 and sent out around shaft
Raw rotation is sent out to realize the rotation for passing through 11 rack gear 21 of gear with the saw disc in the head 3 and head 3 on carry-over bar bottom plate 2
Raw rotation.
Therefore, being equipped with by 11 rack gear 21 of gear, realizes the rotation of saw disc；And due to using transmission efficiency
11 rack gear 21 of gear high, that failure rate is low is driven, and cutting machine is also made to have the advantages that transmission efficiency is high, failure rate is low, and
The service life of cutting machine can be made to extend, work more secure and reliable.
In one embodiment of the application, it is preferable that as depicted in figs. 1 and 2, the arc angle range of rack gear 21 is
170°-180°。
In this embodiment, the arc angle range of rack gear 21 is 170 ° -180 °, therefore when gear 11 is with carry-over bar bottom plate
When 2 rotation, rack gear bottom plate 2 can be made to be rotated in 0 °-(170 ° -180 °) range, make saw disc that similarly there are respective corners
The rotation of range is spent, to keep saw disc different in the 0 °-interior adjustment of angular range of (170 ° -180 °) from the profile of required cutting
Angle；
It should be noted that gear 11 can be rotated clockwise or be rotated counterclockwise, pass through the clockwise of gear 11
Or rotation counterclockwise, rack gear bottom plate 2 can be made to rotate clockwise around shaft or rotate counterclockwise.
Specifically, when assembling to gear 11 and rack gear 21, the initial position of gear 11 and rack gear 21 is rack gear 21
The angular range of one end of the joint place and rack gear 21 of gear 11 is 35 ° -40 °, allows angle of the rack gear bottom plate 2 at 35 ° -40 °
It spends in range and rotation counterclockwise occurs around shaft；The angular range of the other end of the joint place and rack gear 21 of 21 gear 11 of rack gear
It is 130 ° -145 °, rotates clockwise rack gear bottom plate 2 in 130 ° -145 ° of angular range around shaft.
Preferably, rack gear bottom plate 2 can drive angle model of the saw disc in head 3 at 35 ° counterclockwise to 135 ° clockwise
It is rotated in enclosing.
In one embodiment of the application, it is preferable that as depicted in figs. 1 and 2, gear driving assembly 1 further includes driving
Mechanism 12 and gear shaft 13；Driving mechanism 12 is located at 4 lower section of framework soleplate, and gear shaft 13 passes through framework soleplate 4, driving mechanism 12
It is connected by gear shaft 13 with gear 11, for driving gear 11 to rotate.
In this embodiment, gear driving assembly 1 further includes driving mechanism 12 and gear shaft 13, and driving mechanism 12 is located at machine
4 lower section of frame bottom plate, and be fixedly connected by fixing piece with framework soleplate 4；Offer through-hole on framework soleplate 4, gear shaft 13 from
Through-hole passes through framework soleplate 4 and is connected with the gear 11 of 4 top of framework soleplate；Driving mechanism 12 passes through gear shaft 13 and gear 11
It is connected, for driving gear 11 to rotate；By the control of the start and stop to driving mechanism 12, the start and stop of gear 11 are controlled, are realized
Control to 11 rotational angle of gear；Since gear 11 and rack gear 21 have fixed transmission ratio, by 11 turns of gear
The control of dynamic angle, realizes the control to the saw disc rotational angle on rack gear bottom plate 2 and in head 3.
It should be noted that driving mechanism 12 can drive gear 11 to rotate clockwise or rotate counterclockwise, thus band
Saw disc on carry-over bar bottom plate 2 and in head 3 occurs counterclockwise therewith or rotates clockwise.
In one embodiment of the application, it is preferable that as shown in Fig. 2, driving mechanism 12 is servo motor.
In this embodiment, driving mechanism 12 is servo motor, drives gear 11 around gear shaft 13 by servo motor
It rotates.
Torque and revolving speed are converted by the electric signal that servo motor can transmit Cutter Control System to drive
The rotation of moving gear 11, and servo motor can make the control speed of the driving to gear 11 and position precision more acurrate, thus
Keep the control to saw disc rotational angle more acurrate；And servo motor also has structure simple, low-profile, facilitates installation etc. excellent
Point.
In one embodiment of the application, it is preferable that as shown in figure 3, offering the first long strip through hole on framework soleplate 4
41, gear shaft 13 passes through the first long strip through hole 41 and is connected with gear 11, and driving mechanism 12 can be along the first long strip through hole 41
Length direction it is mobile；
First long strip through hole 41 is equipped with second long strip through hole 42 in the two sides of its length direction, and driving mechanism 12 passes through the
Two long strip through hole 42 are connected with framework soleplate 4.
In this embodiment, the first long strip through hole 41 is offered on rack gear bottom plate 2, and in 41 length side of the first long strip through hole
To two sides be equipped with second long strip through hole 42, driving mechanism 12 is located at the lower section of framework soleplate 4, and passes through the second long strip through hole
42 are bolted with framework soleplate 4, and gear shaft 13 passes through the first long strip through hole 41 and 11 phase of gear for being located at 4 top of framework soleplate
Connection.
It, during installation, can be with since driving mechanism 12 with framework soleplate 4 is fixedly connected by the second long strip through hole 42
It moves driving mechanism 12 in the length direction along the second long strip through hole 42, adjusts the installation site of driving mechanism 12；It drives
The mobile band moving gear 11 of motivation structure 12 moves therewith, agrees with gear 11 and the assembly of rack gear 21 more.
It therefore, can be by adjusting the installation position of driving device when specifically being assembled to gear 11 and rack gear bottom plate 2
It sets to realize the adjustment to 11 position of gear, thus keep gear 11 and the assembly of rack gear 21 on 2 lateral wall of rack gear bottom plate more abundant,
Compatible degree is higher.
In one embodiment of the application, it is preferable that as shown in Figure 1, being provided with postive stop baffle on rack gear bottom plate 2, limit
Position baffle is located at the both ends of rack gear 21.
In this embodiment, it is provided with postive stop baffle on rack gear bottom plate 2, and postive stop baffle is located at the both ends of rack gear 21, leads to
The setting for crossing postive stop baffle can be effectively prevented gear 11 and be separated with rack gear 21.
It should be noted that postive stop baffle can be fixedly connected by welding with rack gear bottom plate 2, by postive stop baffle welding and
The both ends of rack gear 21；But it is not limited only to this, postive stop baffle can also be made to be connected with rack gear bottom plate 2 by bolt.
In one embodiment of the application, it is preferable that as shown in Figure 1, framework soleplate 4 is equipped with angle index, rack gear
21 starting point is corresponding with angle index zero graduation.
In this embodiment, framework soleplate 4 is equipped with angle index, the starting point of rack gear 21 and the zero graduation of angle index
It is corresponding, therefore when rack gear bottom plate 2 rotates, by the angle index on framework soleplate 4, can rapidly and accurately read
The angle specifically rotated out.
In one embodiment of the application, it is preferable that as depicted in figs. 1 and 2, the gear teeth of gear 11 and rack gear 21 are arch
Shape tooth, and its tooth trace is arc-shaped.
In this embodiment, the rack pinion in the rack and pinion drive mechanism of cutting machine saw disc uses the prior art
In arc tooth line rack pinion, i.e., the gear teeth of gear 11 and rack gear 21 use arch tooth, and tooth trace be it is arc-shaped；
Using the rack pinion of arc tooth line, there is longer contact when gear 11 can be made to be driven with rack gear 21
Line, to improve the bearing capacity of gear 11, and transmission efficiency is high, stationarity is good.
Present invention also provides a kind of cutting machines, as shown in figure 4, including the tooth of the cutting machine saw disc of any of the above-described embodiment
Take turns rack gear.
In this embodiment, cutting machine includes the rack pinion machine of the cutting machine saw disc of any of the above-described embodiment
Structure, therefore cutting machine has whole beneficial effects of the rack and pinion drive mechanism of cutting machine saw disc, this is no longer going to repeat them.
It should be noted that cutting machine includes single head saw cutting machine and double saw head cutting machines.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (10)
1. a kind of rack and pinion drive mechanism of cutting machine saw disc, which is characterized in that including gear driving assembly, rack gear bottom plate,
Head and framework soleplate；
The gear driving assembly is set on the framework soleplate, and the gear driving assembly includes gear, the rack gear
The lateral wall of bottom plate is equipped with rack gear, and the gear is meshed with the rack gear；
The head is fixedly placed on the rack gear bottom plate；The rack gear bottom plate is located above the framework soleplate, and described
Rack gear bottom plate and the framework soleplate are rotatablely connected.
2. the rack and pinion drive mechanism of cutting machine saw disc according to claim 1, which is characterized in that the part rack gear
The lateral wall of bottom plate is arc-shaped, and the rack gear is correspondingly arranged on the arc-shaped lateral wall of the rack gear bottom plate.
3. the rack and pinion drive mechanism of cutting machine saw disc according to claim 2, which is characterized in that the circle of the rack gear
Arc angle range is 170 ° -180 °.
4. the rack and pinion drive mechanism of cutting machine saw disc according to claim 1, which is characterized in that the gear driving
Component further includes driving mechanism and gear shaft；
The driving mechanism is located at below the framework soleplate, and the gear shaft passes through the framework soleplate, the driving mechanism
It is connected by the gear shaft with the gear, for driving the gear to rotate.
5. the rack and pinion drive mechanism of cutting machine saw disc according to claim 4, which is characterized in that the driving mechanism
For servo motor.
6. the rack and pinion drive mechanism of cutting machine saw disc according to claim 4, which is characterized in that the framework soleplate
On offer the first long strip through hole, the gear shaft passes through first long strip through hole and is connected with the gear, the gear
It can be moved along the length direction of first long strip through hole；
First strip hole is equipped with second strip hole in the two sides of its length direction, and the driving mechanism passes through described second
Strip hole is connected with the framework soleplate.
7. the rack and pinion drive mechanism of cutting machine saw disc according to claim 1, which is characterized in that the rack gear bottom plate
On be provided with postive stop baffle, the postive stop baffle is located at the both ends of the rack gear.
8. the rack and pinion drive mechanism of cutting machine saw disc according to claim 1, which is characterized in that the framework soleplate
It is equipped with angle index, the starting point of the rack gear is corresponding with the angle index zero graduation.
9. the rack and pinion drive mechanism of cutting machine saw disc according to claim 1, which is characterized in that the gear and institute
The gear teeth for stating rack gear are arch tooth, and its tooth trace is arc-shaped.
10. a kind of cutting machine, which is characterized in that the gear including at least one cutting machine saw disc as described in claim 1 to 9
Rack gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821979412.4U CN209349615U (en) | 2018-11-28 | 2018-11-28 | The rack and pinion drive mechanism and cutting machine of cutting machine saw disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821979412.4U CN209349615U (en) | 2018-11-28 | 2018-11-28 | The rack and pinion drive mechanism and cutting machine of cutting machine saw disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209349615U true CN209349615U (en) | 2019-09-06 |
Family
ID=67784500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821979412.4U Active CN209349615U (en) | 2018-11-28 | 2018-11-28 | The rack and pinion drive mechanism and cutting machine of cutting machine saw disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209349615U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109202175A (en) * | 2018-11-28 | 2019-01-15 | 广东海富纳数控科技有限公司 | The rack and pinion drive mechanism and cutting machine of cutting machine saw disc |
-
2018
- 2018-11-28 CN CN201821979412.4U patent/CN209349615U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109202175A (en) * | 2018-11-28 | 2019-01-15 | 广东海富纳数控科技有限公司 | The rack and pinion drive mechanism and cutting machine of cutting machine saw disc |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209349615U (en) | The rack and pinion drive mechanism and cutting machine of cutting machine saw disc | |
| CN102049784A (en) | Industrial robot | |
| CN209349609U (en) | Saw disc oscillating arm mechanisms and cutting machine | |
| CN105448554A (en) | Motor-operating mechanism with wide-angle output | |
| CN108544332A (en) | A kind of spiral case making detent mechanism | |
| CN103598067A (en) | Sprinkler turnplate driven by stepping motor and control method | |
| CN105599538B (en) | A kind of wheel train structure | |
| CN109202175A (en) | The rack and pinion drive mechanism and cutting machine of cutting machine saw disc | |
| CN210773989U (en) | Rice transplanter non-angle sensor | |
| CN106182076B (en) | It is a kind of can all-direction rotation mechanical joint | |
| CN208895068U (en) | A kind of rod piece bending machine | |
| CN109412375B (en) | Simple and practical stepping machine with accurate positioning function | |
| CN207732698U (en) | Adjustable support and device of solar generating | |
| CN110855069A (en) | Vibrating motor base capable of adjusting angle | |
| CN201371778Y (en) | Specular angle position regulating mechanism of automobile rearview mirror | |
| CN206419448U (en) | A kind of direct-connected electronic slide unit | |
| CN102923576B (en) | High and low-speed rotary device of double direct current motors | |
| CN203380623U (en) | Double-rotating table of gantry type five-shaft linkage vertical machining center | |
| CN108655296A (en) | A kind of rod piece bender | |
| CN206432839U (en) | A kind of multifunctional integrated linear reciprocating motor | |
| CN208503367U (en) | A kind of horizontal gear reduction unit of conveyors system | |
| CN207380473U (en) | A kind of pointer-type journey controller | |
| CN106003144B (en) | robot | |
| KR101800696B1 (en) | The rotation apparatus and the rectilineal movement device on the rotation apparatus | |
| CN206372098U (en) | A kind of connecting lever transmission device and its medical stoner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |