CN211804874U

CN211804874U - Machining platform convenient for material fixation in machining

Info

Publication number: CN211804874U
Application number: CN202020391421.2U
Authority: CN
Inventors: 满建财; 郭峰; 杨文�
Original assignee: Tengzhou Institute Of Product Quality Supervision And Inspection
Current assignee: Tengzhou Institute Of Product Quality Supervision And Inspection
Priority date: 2020-03-12
Filing date: 2020-03-12
Publication date: 2020-10-30
Anticipated expiration: 2030-03-12

Abstract

The utility model discloses a processing platform convenient to material is fixed in machine tooling relates to the machine tooling auxiliary device field, has to current machine tooling material clamping device and uses the restriction many, to the compatible poor problem of dysmorphism material, now proposes following scheme, and it includes the shell, set up the cavity in the shell, just install disk motor, drive gear and driven gear in the cavity, disk motor's bottom and shell fixed connection, just the vertical ascending output shaft of disk motor cup joints with drive gear is fixed, drive gear and driven gear meshing, just the fixed axle has been cup jointed in the driven gear slip, the fixed axle runs through driven gear, just the top and the shell fixed connection of fixed axle. The utility model discloses novel structure, and the device simple structure easily produces and convenient to use, can adapt to the quick centre gripping of the irregular various materials of lateral wall incision, suitable popularization.

Description

Machining platform convenient for material fixation in machining

Technical Field

The utility model relates to a machining auxiliary device field especially relates to a processing platform of being convenient for material fixing in machining.

Background

In the machining industry, raw material notches for machining are not all regular in shape, and the material with an irregular side wall shape has a high requirement on a clamp in clamping and fixing, so that a lot of machining centers need to pre-treat the material to formally machine the material, a lot of manpower, material resources and time are wasted, a fixing device which is better in compatibility and more convenient and reliable to use is needed, and a machining platform which is convenient for fixing the material in machining is provided for achieving the purpose.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of be convenient for fixed processing platform of material in machining has solved current machining material clamping device and has had the use restriction condition many, to the compatible poor problem of dysmorphism material.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a processing platform convenient for material fixation in machining comprises a shell, wherein a cavity is formed in the shell, a disc motor, a driving gear and a driven gear are installed in the cavity, the bottom end of the disc motor is fixedly connected with the shell, an output shaft of the disc motor, which faces upwards vertically, is fixedly sleeved with the driving gear, the driving gear is meshed with the driven gear, the driven gear is slidably sleeved with a fixed shaft, the fixed shaft penetrates through the driven gear, the top end of the fixed shaft is fixedly connected with the shell, the bottom end of the fixed shaft is fixedly connected with a limiting block, the top end of the driven gear is fixedly connected with a hollow shaft, the hollow shaft is slidably sleeved with the fixed shaft, a connecting rod is fixedly connected to the outer circumferential wall of the hollow shaft, one end, away from the hollow shaft, of the connecting rod is fixedly connected with a, and the pressure lever is vertical, and the top end of the pressure lever penetrates through the shell.

Preferably, the circumference outer wall fixedly connected with of shell bottom fixes the ear, just fixed ear uses the shell to be annular array distribution as the center, the fixed orifices has all been seted up on the top of fixed ear, just the fixed orifices all runs through fixed ear.

Preferably, the driven gear, the fixed shaft, the limiting block, the hollow shaft, the connecting rod and the pressure rods are distributed in an annular array by taking the middle shaft of the driving gear as the center, and the pressure rods are far away from each other.

Preferably, the spout has been seted up on the top of shell, just the spout runs through the top and the cavity intercommunication of shell, the spout uses drive gear to be annular array distribution as the center, just the spout all matches with the depression bar, depression bar and spout sliding connection, just the spout is circular-arcly, the circular arc centre of a circle and the driven gear of spout are concentric.

Preferably, the bottom end of the shell is provided with hollows, the hollows penetrate through the bottom end of the shell and are communicated with the cavity, and the hollows are distributed in an annular array mode about the center of the shell.

The utility model has the advantages that:

1. the device is a material clamping device of a planetary gear structure, pressure is maintained in real time by using a disc motor, continuous monitoring of material clamping pressure can be realized by detecting the working condition of the disc motor in real time, and due to the planetary gear structure, the disc motor can obtain enough output torque without an additional speed reducing mechanism.

2. The device's depression bar draws close each other along the pitch arc from different directions and realizes the centre gripping, can adapt to the quick centre gripping of the various materials that the lateral wall incision is irregular.

3. The bottom end of the shell is provided with the hollow part, so that heat dissipation of the disc type motor is realized, and meanwhile, the inside of the device is convenient to clean when the processing is finished.

In conclusion, the device is simple in structure, easy to produce and convenient to use, can adapt to quick clamping of various materials with irregular side wall notches, and is suitable for popularization.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a front view of the present invention.

Fig. 3 is a cross-sectional view of a-a in fig. 2 according to the present invention.

Reference numbers in the figures: the hollow-out type motor comprises a shell 1, a cavity 2, fixing lugs 3, fixing holes 4, a disc-type motor 5, a driving gear 6, a driven gear 7, a fixing shaft 8, a limiting block 9, a hollow shaft 10, a connecting rod 11, a pressing rod 12, a sliding groove 13 and a hollow part 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a processing platform convenient for material fixation in machining includes a housing 1, a cavity 2 is formed in the housing 1, a disc motor 5, a driving gear 6 and a driven gear 7 are installed in the cavity 2, the bottom end of the disc motor 5 is fixedly connected with the housing 1, an output shaft of the disc motor 5, which is vertically upward, is fixedly sleeved with the driving gear 6, the driving gear 6 is engaged with the driven gear 7, the driven gear 7 is slidably sleeved with a fixed shaft 8, the fixed shaft 8 penetrates through the driven gear 7, the top end of the fixed shaft 8 is fixedly connected with the housing 1, the bottom end of the fixed shaft 8 is fixedly connected with a limit block 9, the top end of the driven gear 7 is fixedly connected with a hollow shaft 10, the hollow shaft 10 is slidably sleeved with the fixed shaft 8, and a connecting rod 11 is fixedly connected to the circumferential outer wall of the, a pressure lever 12 is fixedly connected to one end of the connecting rod 11 far away from the hollow shaft 10, the pressure lever 12 is located at the top end of the driven gear 7, the pressure lever 12 is vertical, the top end of the pressure lever 12 penetrates through the shell 1, fixing lugs 3 are fixedly connected to the circumferential outer wall at the bottom end of the shell 1, the fixing lugs 3 are distributed in an annular array by taking the shell 1 as the center, fixing holes 4 are formed in the top ends of the fixing lugs 3, the fixing holes 4 penetrate through the fixing lugs 3, the driven gear 7, the fixing shaft 8, the limiting block 9, the hollow shaft 10, the connecting rod 11 and the pressure lever 12 are distributed in an annular array by taking the middle shaft of the driving gear 6 as the center, the pressure levers 12 are far away from each other, a sliding groove 13 is formed in the top end of the shell 1, the sliding groove 13 penetrates through the top end of the shell 1 and is communicated with the cavity 2, just spout 13 all matches with depression bar 12, depression bar 12 and spout 13 sliding connection, just spout 13 is circular-arcly, the circular arc centre of a circle and driven gear 7 of spout 13 are concentric, fretwork 14 has been seted up to the bottom of shell 1, just fretwork 14 runs through the bottom and the cavity 2 intercommunication of shell 1, fretwork 14 is the annular array distribution about the center of shell 1.

The working principle is as follows: the device is a material clamping device with a planetary gear structure, when in use, a bolt penetrates through a fixing hole 4 on a fixing lug 3 to ensure that the position of the device is fixed firmly, a disc type motor 5 is started, the disc type motor 5 drives a driving gear 6 to rotate through an output shaft, a driven gear 7 is driven to rotate through the driving gear 6 by a position of a fixed shaft 8, a hollow shaft 10 at the top end of the driven gear 7 drives a connecting rod 11 to deflect by taking the fixed shaft 8 as the center, so that a pressure rod 12 at the tail end of the connecting rod 11 deflects around the fixed shaft 8 in a sliding groove 13, the pressure rod 12 moves along the sliding groove 13 and is far away from each other, a material to be processed is placed between the pressure rods 12 at the top end of a shell 1, the disc type motor 5 is started to rotate reversely, the driving gear 6 and the driven gear 7 rotate reversely, so that the pressure rods 12 approach, can process this moment, by disc motor 5 real-time maintenance pressure to can come the clamping pressure of real-time detection material through disc motor 5's operating mode, seted up fretwork 14 in the bottom of shell 1, for disc motor 5 heat dissipation, be used for clearing up the device inside when processing finishes simultaneously.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A processing platform convenient for material fixation in machining comprises a shell (1) and is characterized in that a cavity (2) is formed in the shell (1), a disc motor (5), a driving gear (6) and a driven gear (7) are installed in the cavity (2), the bottom end of the disc motor (5) is fixedly connected with the shell (1), an output shaft of the disc motor (5) which is vertically upward is fixedly sleeved with the driving gear (6), the driving gear (6) is meshed with the driven gear (7), the driven gear (7) is slidably sleeved with a fixed shaft (8), the fixed shaft (8) penetrates through the driven gear (7), the top end of the fixed shaft (8) is fixedly connected with the shell (1), the bottom end of the fixed shaft (8) is fixedly connected with a limiting block (9), and the top end of the driven gear (7) is fixedly connected with a hollow shaft (10), and hollow shaft (10) and fixed axle (8) slip cup joint, the circumference outer wall fixedly connected with connecting rod (11) of hollow shaft (10), just one end fixedly connected with depression bar (12) of hollow shaft (10) are kept away from in connecting rod (11), depression bar (12) are located the top of driven gear (7), just depression bar (12) are vertical form, shell (1) is run through on the top of depression bar (12).

2. The machining platform convenient for material fixation in machining according to claim 1, characterized in that fixing lugs (3) are fixedly connected to the circumferential outer wall of the bottom end of the housing (1), the fixing lugs (3) are distributed in an annular array with the housing (1) as the center, fixing holes (4) are formed in the top ends of the fixing lugs (3), and the fixing holes (4) penetrate through the fixing lugs (3).

3. The processing platform for facilitating material fixation in machining according to claim 1, wherein the driven gear (7), the fixed shaft (8), the limiting block (9), the hollow shaft (10), the connecting rod (11) and the pressing rod (12) are distributed in an annular array around a central axis of the driving gear (6), and the pressing rods (12) are far away from each other.

4. The processing platform convenient for material fixation in machining according to claim 1, characterized in that a chute (13) is formed at the top end of the housing (1), the chute (13) penetrates through the top end of the housing (1) and is communicated with the cavity (2), the chutes (13) are distributed in an annular array by taking the driving gear (6) as a center, the chutes (13) are matched with the pressing rod (12), the pressing rod (12) is connected with the chute (13) in a sliding manner, the chute (13) is in an arc shape, and the circle center of the arc of the chute (13) is concentric with the driven gear (7).

5. The processing platform convenient for material fixation in machining according to claim 1, characterized in that the bottom end of the housing (1) is provided with hollows (14), the hollows (14) penetrate through the bottom end of the housing (1) and are communicated with the cavity (2), and the hollows (14) are distributed in an annular array with respect to the center of the housing (1).