A kind of mechanical type assembling mechanism
Technical field
The present invention relates to mechanical fitting technical field, particularly relate to a kind of mechanical type assembling mechanism.
Background technology
Existing assembling mechanism is air-cylinder type assembling mechanism, realize fixture horizontal and vertical motion time
Waiting and use cylinder as power source respectively, the service life of cylinder is short, and fault rate is high, and movement velocity is slow, essence
Spend low.Additionally, the compound mode structure of cylinder linkage air cylinder is complicated, programme-control difficulty is high, adds life
Produce cost, there is necessity of improvement.
Summary of the invention
The present invention provides a kind of mechanical type assembling mechanism for overcoming drawbacks described above, this assembling mechanism structure letter
Single, use mechanical type type of drive to replace air-cylinder type type of drive, extend service life, reduce fault
Rate, movement velocity is fast, and precision is high, and programme-control is easy, reduces production cost, and practicality is good, reliably
Property high.
For achieving the above object, the present invention adopts the following technical scheme that.
A kind of mechanical type assembling mechanism, including a driving means and at least one feeding device, described driving fills
Put include the first chassis, the second chassis, rotating disk, the first lifting disk, the second lifting disk, motor, first turn
Axle, the first drive link, the second drive link, described first chassis is fixing with described second chassis to be connected, described
Motor is fixing with described first chassis to be connected, and described first chassis and described second end are located in described first rotating shaft
Between dish, the first rotating shaft and described rotating disk described in described motor drive connection respectively, outside described first rotating shaft
Surface offers the first guiding groove and the second guiding groove, and described second drive link is sheathed on described first drive link
Outward, the upper end of described first drive link and described first lifting disk are fixing to be connected, described second drive link upper
Holding be connected fixing with described second lifting disk, the lower end of described first drive link is provided with the first connection post, described
First connects post inserts described first guiding groove, and the lower end of described second drive link is provided with the second connection post, institute
State second connection post insert described second guiding groove, described feeding device include base, rocking arm, telescopic arm,
Clamping fixture seat, the second rotating shaft and fixture, described rocking arm and described base pivot joint, described rocking arm and described telescopic arm
Fixing connection, described telescopic arm is slidably connected with described base, and described clamping fixture seat slides even with described telescopic arm
Connecing, described fixture is fixing with described clamping fixture seat to be connected, clamping fixture seat described in described second rotating shaft drive connection, institute
State the second rotating shaft and pass described base, rocking arm described in described second lifting disk drive connection, described first lifting
Second rotating shaft described in dish drive connection.
Wherein, each feeding device is all located on described rotating disk, and each base is fixing with described rotating disk respectively to be connected
Connecing, multiple feeding device equidistant intervals are arranged.
Wherein, described feeding device also includes fixed plate, and described fixed plate is fixing with described telescopic arm to be connected,
One end of described second rotating shaft is connected to described fixed plate, and the other end of described second rotating shaft extends the described end
Seat.
Wherein, described feeding device also includes first connecting rod, second connecting rod and a connecting seat, described rocking arm
Including integrated first arm body and the second arm body, one end of described first connecting rod is solid with described second arm body
Fixed connection, the other end of described first connecting rod is fixing with described telescopic arm to be connected, described a connecting seat and institute
State the fixing connection of the second rotating shaft, a connecting seat described in described second connecting rod drive connection, described first lifting
Second connecting rod described in dish drive connection, described base is fixedly connected with linear bearing, and described second rotating shaft passes
Described linear bearing.
Wherein, described feeding device also includes third connecting rod, the second connection seat and connecting plate, and described second connects
Seat is fixing with described second rotating shaft to be connected, third connecting rod described in described second connection seat drive connection, and described the
Three connecting rods are fixing with described clamping fixture seat to be connected, and described connecting plate is fixing with described clamping fixture seat to be connected, and the described 3rd even
Bar is fixing with described connecting plate to be connected.
Wherein, described base is fixedly connected with the first slide rail, and described telescopic arm slides even with described first slide rail
Connecing, described telescopic arm is fixedly connected with the second slide rail, and described clamping fixture seat is slidably connected with described second slide rail.
Wherein, the upper surface on described first chassis is provided with the first axle bed, and the lower surface on described second chassis is provided with
Second axle bed, the lower end of described first rotating shaft is connected by clutch shaft bearing and described first axle bed are fixing, described
The upper end of the first rotating shaft is connected by the second bearing and described second axle bed are fixing.
Wherein, described driving means also includes the first connecting plate and the second connecting plate, described first connecting plate with
Described first drive link is fixing to be connected, and described first connection post is fixing with described first connecting plate to be connected, described
Second connecting plate is fixing with described second drive link to be connected, and described second connects post with described second connecting plate admittedly
Fixed connection.
Wherein, described driving means also includes at least two first guide rods and at least two second guide rods, every
The lower end of the first guide rod is fixing with described first axle bed to be connected, the upper end of every first guide rod and described second axle
Seat is fixing to be connected, and every first guide rod is each passed through described first connecting plate and described second connecting plate, every
Second guide rod is fixing with described rotating disk respectively to be connected, every second guide rod be each passed through described first lifting disk with
Described second lifting disk.
Wherein, described first guiding groove and described second guiding groove are the annular groove with difference in height, institute
State driving means and also include the first power transmission shaft, second driving shaft, the 3rd power transmission shaft, the 4th power transmission shaft, rotating disk
Base and power transmission shaft fix seat, and described motor is by the first power transmission shaft described in the first Timing Belt drive connection, institute
State the first power transmission shaft by the first rotating shaft described in the first bevel gear drive connection, described rotating disk and described rotating disk
Base rotation connects, and described rotary base is fixing with described second chassis to be connected, and described first power transmission shaft passes through
Second driving shaft described in second Timing Belt and the second bevel gear drive connection, described second driving shaft is by the
3rd power transmission shaft described in three bevel gear drive connections, described 3rd power transmission shaft is driven by the 4th bevel gear
Connecting described 4th power transmission shaft, described rotating disk is fixing with described 4th power transmission shaft to be connected, described 4th power transmission shaft
Be located in described rotary base, described power transmission shaft fix seat respectively with described first chassis and described second chassis
Fixing connecting, described second driving shaft is fixed seat by the 3rd bearing and is fixed and be connected with described power transmission shaft.
The invention have the benefit that
The principle of the mechanical type assembling mechanism of the present invention is: motor drives the first axis of rotation, and the first rotating shaft is led to
Crossing the first guiding groove drives the first connection post to move up and down, thus drives the first drive link to move up and down so that
First lifting disk moves up and down so that the second rotating shaft rotary motion so that clamping fixture seat realizes moving up and down,
Realize the up and down motion of fixture eventually;Meanwhile, the first rotating shaft drives the second connection post by the second guiding groove
Move up and down, thus drive the second drive link to move up and down so that the second lifting disk up and down motion band motion rocker arm
Seesaw, and then telescopic arm is seesawed, move before and after finally realizing fixture;It addition, motor
Directly drive rotating disk to rotate by a series of transmission component, finally realize the rotary motion of fixture;This assembling
Mechanism structure is simple, uses mechanical type type of drive to replace air-cylinder type type of drive, extends service life,
Reducing fault rate, movement velocity is fast, and precision is high, and programme-control is easy, reduces production cost, practical
Property good, reliability is high.
Accompanying drawing explanation
With accompanying drawing, the invention will be further described, but the embodiment in accompanying drawing do not constitute the present invention any
Limit.
Fig. 1 is the structural representation of a kind of mechanical type assembling mechanism of the present invention.
Fig. 2 is the structural representation of driving means.
Fig. 3 is the structural representation of the first rotating shaft.
Fig. 4 is the structural representation of feeding device.
Fig. 5 is the structural representation at another visual angle of feeding device.
Detailed description of the invention
The present invention is further illustrated with embodiment below in conjunction with the accompanying drawings, and this is the preferable enforcement of the present invention
Example.
Embodiment.
As shown in Figures 1 to 5, a kind of mechanical type assembling mechanism of the present invention, including a driving means and extremely
A few feeding device, described driving means includes the 1, second chassis 2, the first chassis, rotating disk 3, first liter
Fall dish the 4, second lifting disk 5, motor the 6, first rotating shaft the 7, first drive link the 11, second drive link 12,
Described first chassis 1 is fixing with described second chassis 2 to be connected, and described motor 6 is solid with described first chassis 1
Determining to connect, described first rotating shaft 7 is located between described first chassis 1 and described second chassis 2, described electricity
First rotating shaft 7 and described rotating disk 3 described in machine 6 drive connection respectively, the outer surface of described first rotating shaft 7 is opened
Being provided with the first guiding groove 17 and the second guiding groove 18, described second drive link 12 is sheathed on described first transmission
Outside bar 11, the upper end of described first drive link 11 is fixing with described first lifting disk 4 to be connected, and described second
The upper end of drive link 12 is fixing with described second lifting disk 5 to be connected, and the lower end of described first drive link 11 sets
Having the first connection post, described first connects post inserts described first guiding groove 17, described second drive link 12
Lower end be provided with the second connection post, described second connects post inserts described second guiding groove 18, and described feeding fills
Put and include base 19, rocking arm 20, telescopic arm 21, clamping fixture seat the 22, second rotating shaft 28 and fixture, described in shake
Arm 20 and the pivot joint of described base 19, described rocking arm 20 is fixing with described telescopic arm 21 to be connected, described flexible
Arm 21 is slidably connected with described base 19, and described clamping fixture seat 22 is slidably connected with described telescopic arm 21, institute
State that fixture is fixing with described clamping fixture seat 22 to be connected, clamping fixture seat 22 described in described second rotating shaft 28 drive connection,
Described second rotating shaft 28 passes described base 19, rocking arm 20 described in described second lifting disk 5 drive connection,
Second rotating shaft 28 described in described first lifting disk 4 drive connection.
The principle of the mechanical type assembling mechanism of the present embodiment is: motor 6 drives the first rotating shaft 7 to rotate, first
Rotating shaft 7 drives the first connection post to move up and down by the first guiding groove 17, thus drives the first drive link 11
Move up and down so that the first lifting disk 4 moves up and down so that the second rotating shaft 28 rotary motion so that fixture
Seat 22 realizes moving up and down, and finally realizes the up and down motion of fixture;Meanwhile, the first rotating shaft 7 is by the
Two guiding grooves 18 drive the second connection post to move up and down, thus drive the second drive link 12 to move up and down, and make
The second lifting disk 5 band motion rocker arm 20 that moves up and down seesaws, and then telescopic arm 21 is seesawed,
Move before and after finally realizing fixture;It addition, motor 6 directly drives rotating disk by a series of transmission component
3 rotate, and finally realize the rotary motion of fixture;This assembling mechanism simple in construction, uses mechanical type driving side
Formula replaces air-cylinder type type of drive, extends service life, reduces fault rate, and movement velocity is fast, precision
Height, programme-control is easy, reduces production cost, and practicality is good, and reliability is high.
Each feeding device of the present embodiment is all located on described rotating disk 3, each base 19 respectively with described turn
Dish 3 is fixing to be connected, and multiple feeding device equidistant intervals are arranged, and this arranges simple in construction, it is easy to molding,
Feeding device can be rotated, so that fixture can rotate along with rotating disk 3 along with rotating disk 3, it is simple to
Workpiece is moved to different stations.
The feeding device of the present embodiment also includes fixed plate 23, and described fixed plate 23 is solid with described telescopic arm 21
Fixed connecting, one end of described second rotating shaft 28 is connected to described fixed plate 23, described second rotating shaft 28 another
Described base 19 is extended in one end, and fixed plate 23 provides holding power can to the second rotating shaft 28, it is possible to prevent
Second rotating shaft 28 is bent downwardly deformation under gravity, extends the service life of the second rotating shaft 28.
The feeding device of the present embodiment also includes first connecting rod 25, second connecting rod 26 and a connecting seat 29,
Described rocking arm 20 includes integrated first arm body and the second arm body, one end of described first connecting rod 25 with
Described second arm body is fixing to be connected, and the other end of described first connecting rod 25 is fixing with described telescopic arm 21 to be connected,
Described a connecting seat 29 is fixing with described second rotating shaft 28 to be connected, described second connecting rod 26 drive connection institute
State a connecting seat 29, second connecting rod 26 described in described first lifting disk 4 drive connection, described base 19
Being fixedly connected with linear bearing, described second rotating shaft 28 is through described linear bearing, and first connecting rod 25 can
Improve structural stability, improve range of activity before and after telescopic arm 21, the lengthwise movement energy of second connecting rod 26
Enough drive the rotary motion of a connecting seat 29, thus drive the rotary motion of the second rotating shaft 28, practicality
Good, transmission is effective.
The feeding device of the present embodiment also includes that third connecting rod 27, second connects seat 30 and connecting plate 24, described
Second connection seat 30 is fixing with described second rotating shaft 28 to be connected, and described second connects described in seat 30 drive connection
Third connecting rod 27, described third connecting rod 27 is fixing with described clamping fixture seat 22 to be connected, described connecting plate 24 and institute
Stating the fixing connection of clamping fixture seat 22, described third connecting rod 27 is fixing with described connecting plate 24 to be connected.This arranges structure
Simply, stable connection, it is possible to effectively by the rotary motion of the second rotating shaft 28, drives the second connection seat 30
Rotary motion, the second rotary motion connecting seat 30 drives the lengthwise movement of third connecting rod 27, finally real
Now driving fixture to the lengthwise movement of seat 22, connecting plate 24 is easy to clamping fixture seat 22 and is connected with third connecting rod 27.
The base 19 of the present embodiment is fixedly connected with the first slide rail, described telescopic arm 21 and described first slide rail
Being slidably connected, described telescopic arm 21 is fixedly connected with the second slide rail, and described clamping fixture seat 22 is sliding with described second
Rail is slidably connected, and this arranges simple in construction, it is simple to the transverse movement of telescopic arm 21, it is simple to clamping fixture seat 22
Lengthwise movement.
The upper surface on first chassis 1 of the present embodiment is provided with the first axle bed, the lower surface on described second chassis 2
Being provided with the second axle bed, the lower end of described first rotating shaft 7 is connected by clutch shaft bearing and described first axle bed are fixing,
The upper end of described first rotating shaft 7 is connected by the second bearing and described second axle bed are fixing, and this arranges structure letter
Single, it is easy to molding, it is possible to the first rotating shaft 7 is fixed so that the first rotating shaft 7 can smooth rotation,
Practicality is good.
The driving means of the present embodiment also includes the first connecting plate 8 and the second connecting plate 9, and described first connects
Plate 8 is fixing with described first drive link 11 to be connected, and described first connects post fixes with described first connecting plate 8
Connecting, described second connecting plate 9 is fixing with described second drive link 12 to be connected, and described second connects post and institute
Stating the second fixing connection of connecting plate 9, this arranges simple in construction, it is easy to molding so that revolve in the first rotating shaft 7
The when that transhipment being dynamic, first connects post moves up and down along the first guiding groove 17 so that on the first connecting plate 8
Lower motion, finally makes the first drive link 11 move up and down and drives the first lifting disk 4 to move up and down, and second even
Connect post to move up and down along the second guiding groove 18 so that the second connecting plate 9 moves up and down, and finally makes second
Drive link 12 moves up and down and drives the second lifting disk 5 to move up and down.
The driving means of the present embodiment also includes at least two first guide rods 16 and at least two second guide rods 15,
The lower end of every first guide rod 16 and described first axle bed are fixing to be connected, the upper end of every first guide rod 16 and
Described second axle bed is fixing to be connected, and every first guide rod 16 is each passed through described first connecting plate 8 and described the
Two connecting plates 9, every second guide rod 15 is fixing with described rotating disk 3 respectively to be connected, every second guide rod 15
Being each passed through described first lifting disk 4 and described second lifting disk 5, this arranges simple in construction, it is easy to molding,
The first connecting plate 8 and structural stability of the second connecting plate 9 can be strengthened, prevent the first connecting plate 8 or the
Two connecting plates 9 shift or come off, it is possible to strengthen the first lifting disk 4 and structural stability of the second lifting disk 5,
Preventing the first lifting disk 4 or the second lifting disk 5 from shifting or coming off, reliability is high.
First guiding groove 17 of the present embodiment and described second guiding groove 18 are that to have the annular of difference in height recessed
Groove, this arranges simple in construction, it is easy to molding so that first connects post can be along the first guiding groove about 17
Motion so that the first connecting plate 8 moves up and down, finally makes the first drive link 11 move up and down drive first
Lifting disk 4 moves up and down so that second connects post can move up and down along the second guiding groove 18 so that the
Two connecting plates 9 move up and down, and finally make the second drive link 12 move up and down and drive the second lifting disk about 5
Motion;Described driving means also includes the first power transmission shaft 10, second driving shaft, the 3rd power transmission shaft, the 4th biography
Moving axis, rotary base 13 and power transmission shaft fix seat 14, and described motor 6 is by the first Timing Belt drive connection
Described first power transmission shaft 10, described first power transmission shaft 10 is by described in the first bevel gear drive connection first
Rotating shaft 7, described rotating disk 3 is rotationally connected with described rotary base 13, described rotary base 13 and described the
Two chassis 2 are fixing to be connected, and described first power transmission shaft 10 is driven even by the second Timing Belt and the second bevel gear
Connecing described second driving shaft, described second driving shaft is by the 3rd transmission described in the 3rd bevel gear drive connection
Axle, described 3rd power transmission shaft is by the 4th power transmission shaft described in the 4th bevel gear drive connection, described rotating disk 3
Fixing with described 4th power transmission shaft and be connected, described 4th power transmission shaft is located in described rotary base 13, described biography
Moving axis is fixed seat 14 and is fixed be connected with described first chassis 1 and described second chassis 2 respectively, and described second passes
Moving axis fixes with described power transmission shaft by the 3rd bearing that seat 14 is fixing to be connected, and this arranges simple in construction, it is easy to one-tenth
Type, structural stability is high, and transmission is effective, stable transmission so that motor 6 can stabilized driving rotating disk 3
Rotating, power transmission shaft is fixed seat 14 and can be fixed second driving shaft, improves structural stability,
Practicality is good.
Last it should be noted that, above example is only in order to illustrate technical scheme, rather than to this
The restriction of invention protection domain, although having made to explain to the present invention with reference to preferred embodiment, this area
It is to be appreciated by one skilled in the art that technical scheme can be modified or equivalent,
Spirit and scope without deviating from technical solution of the present invention.