CN211361429U

CN211361429U - Spare part adds clamping apparatus

Info

Publication number: CN211361429U
Application number: CN201922237497.XU
Authority: CN
Inventors: 丘颂玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2020-08-28
Anticipated expiration: 2029-12-13

Abstract

The utility model provides a spare part adds clamping apparatus. The part machining clamp comprises a base; the double-shaft motor is fixedly arranged at the top of the base; the two first bevel gears are fixedly arranged on two output shafts of the double-shaft motor respectively; the two supporting plates are fixedly arranged at the top of the base; the containing table is fixedly arranged at the top ends of the two supporting plates; the two first screw rods are rotatably arranged at the top of the base, and the top ends of the first screw rods are rotatably connected with the bottom of the containing table; the two second bevel gears are respectively fixedly sleeved on the two first screws, and the two first bevel gears are respectively meshed with the two second bevel gears. The utility model provides a spare part adds clamping apparatus has the convenient regulation, and the centre gripping is firm, can be applicable to the advantage of not equidimension spare part.

Description

Spare part adds clamping apparatus

Technical Field

The utility model relates to a spare part processing technology field especially relates to a spare part adds clamping apparatus.

Background

The parts, which are single parts that cannot be disassembled in a machine, are basic components of the machine and basic units in a machine manufacturing process, and in the machining process, parts to be machined are often required to be placed on a machining device, and the machining device is generally provided with matched clamps, and the parts are fixed through the clamps, so that the parts can be machined.

However, the existing part clamp has a simple structure, is not stable enough to clamp parts, and is inconvenient to adjust when clamping and fixing parts of different sizes, so that a new part processing clamp is needed to solve the technical problem.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a convenient regulation, the centre gripping is firm, can be applicable to not the spare part adds clamping apparatus of equidimension spare part.

In order to solve the technical problem, the utility model provides a spare part adds clamping apparatus includes: a base; the double-shaft motor is fixedly arranged at the top of the base; the two first bevel gears are fixedly arranged on two output shafts of the double-shaft motor respectively; the two supporting plates are fixedly arranged at the top of the base; the containing table is fixedly arranged at the top ends of the two supporting plates; the two first screw rods are rotatably arranged at the top of the base, and the top ends of the first screw rods are rotatably connected with the bottom of the containing table; the two second bevel gears are respectively fixedly sleeved on the two first screws, and the two first bevel gears are respectively meshed with the two second bevel gears; the lifting block is sleeved on the two first screw rods in a threaded manner; the single-shaft motor is fixedly arranged at the bottom of the lifting block; the first gear is fixedly arranged on an output shaft of the single-shaft motor; the first sliding groove is formed in the top of the lifting block; the two sides of the thread on the second screw are opposite, and the second screw is rotatably arranged in the first sliding groove; the second gear is fixedly sleeved on the second screw rod; the chain is hinged to the first gear and the second gear; the two L-shaped clamping blocks are sleeved on the second screw rod in a threaded manner, and the top ends of the L-shaped clamping blocks extend to the top of the containing table.

Preferably, the top fixed mounting of base has two first fixed blocks, first rotating groove has been seted up at the top of first fixed block, and the bottom of two first screws extends to respectively in the first rotating groove that corresponds and is connected with first rotating groove rotation.

Preferably, the bottom fixed mounting who holds the platform has two second fixed blocks, the second rotation groove has been seted up to the bottom of second fixed block, and the top of two first screws extends to the second that corresponds respectively and rotates the inslot and rotate with the second and be connected.

Preferably, the second spout has all been seted up to the one side that two backup pads are close to each other, slidable mounting has the slider in the second spout, and the one side that two sliders are close to each other all extends outside the second spout and with elevator fixed connection.

Preferably, a first sliding hole is formed in the inner wall of the bottom of the first sliding groove, and the chain is connected with the first sliding hole in a sliding mode.

Preferably, two second sliding holes are formed in the containing table, and the two L-shaped clamping blocks are respectively in sliding connection with the corresponding second sliding holes.

Compared with the prior art, the utility model provides a spare part adds clamping apparatus has following beneficial effect:

the utility model provides a part machining clamp, which can clamp parts more firmly in a pressing mode by matching a double-shaft motor, a first bevel gear, a first screw rod, a second bevel gear, a lifting block and an L-shaped clamping block; through single-shaft motor, first gear, second screw rod, second gear, chain and L clamp splice cooperate, can adjust the distance between the clamp splice for this clamping device can be applicable to the spare part of equidimension not.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of a part processing fixture provided by the present invention;

fig. 2 is a schematic side view of the cross-sectional structure of the present invention.

Reference numbers in the figures: 1. a base; 2. a double-shaft motor; 3. a first bevel gear; 4. a support plate; 5. a containing table; 6. a first screw; 7. a second bevel gear; 8. a lifting block; 9. A single-shaft motor; 10. a first gear; 11. a first chute; 12. a second screw; 13. a second gear; 14. a chain; 15. an L-shaped clamping block.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1 and fig. 2, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a part processing fixture according to the present invention; fig. 2 is a schematic side view of the cross-sectional structure of the present invention. Spare part adds clamping apparatus includes: a base 1; the double-shaft motor 2 is fixedly arranged at the top of the base 1; the two first bevel gears 3 are respectively and fixedly arranged on two output shafts of the double-shaft motor 2; the two supporting plates 4 are fixedly arranged at the top of the base 1; the containing table 5 is fixedly arranged at the top ends of the two supporting plates 4; the two first screw rods 6 are rotatably arranged at the top of the base 1, and the top ends of the first screw rods 6 are rotatably connected with the bottom of the containing table 5; the two second bevel gears 7 are respectively fixedly sleeved on the two first screws 6, and the two first bevel gears 3 are respectively meshed with the two second bevel gears 7; the lifting block 8 is sleeved on the two first screw rods 6 in a threaded manner; the single-shaft motor 9 is fixedly arranged at the bottom of the lifting block 8; the first gear 10, the said first gear 10 is fixedly mounted on output shaft of the single-shaft motor 9; the first sliding chute 11 is formed in the top of the lifting block 8; the two sides of the thread on the second screw 12 are opposite, and the second screw 12 is rotatably installed in the first chute 11; the second gear 13 is fixedly sleeved on the second screw 12; a chain 14, wherein the chain 14 is hinged on the first gear 10 and the second gear 13; two L-shaped clamping blocks 15, wherein the two L-shaped clamping blocks 15 are sleeved on the second screw 12 in a threaded manner, and the top ends of the L-shaped clamping blocks 15 extend to the top of the containing table 5.

The top fixed mounting of base 1 has two first fixed blocks, first rotating groove has been seted up at the top of first fixed block, and the bottom of two first screws 6 extends to respectively in the first rotating groove that corresponds and is connected with first rotating groove rotation.

Hold the bottom fixed mounting of platform 5 and have two second fixed blocks, the second rotation groove has been seted up to the bottom of second fixed block, and the top of two first screws 6 extends to the second that corresponds respectively and rotates the inslot and rotate with the second and be connected.

The second spout has all been seted up to the one side that two backup pads 4 are close to each other, slidable mounting has the slider in the second spout, and the one side that two sliders are close to each other all extends outside the second spout and with 8 fixed connection on the lifter block.

A first sliding hole is formed in the inner wall of the bottom of the first sliding chute 11, and the chain 14 is connected with the first sliding hole in a sliding mode.

Two second sliding holes are formed in the containing table 5, and the two L-shaped clamping blocks 15 are respectively in sliding connection with the corresponding second sliding holes.

The utility model provides a spare part adds clamping apparatus's theory of operation as follows:

the supporting plate 4 is respectively provided with a first reversing switch and a second reversing switch, the first reversing switch, a double-shaft motor 2 and a lead through which an external power supply passes are sequentially and electrically connected to form a closed loop, the second reversing switch, a single-shaft motor 9 and the external power supply are sequentially and electrically connected to form a closed loop through leads, when the device is used, a part to be processed is placed on the concave containing table 5, then the single-shaft motor 9 is started according to the size of the part, the single-shaft motor 9 drives the first gear 10 to rotate through an output shaft, the first gear 10 drives the second gear 13 to rotate through the chain 14, the second gear 13 drives the second screw 12 to rotate through rotation, under the action of threads, the second screw 12 drives the two L-shaped clamping blocks 15 to be close to each other, and when the two L-shaped clamping blocks 15 are close to the part, the single-shaft motor 9 is closed;

at this moment, the double-shaft motor 2 is started, the double-shaft motor 2 drives the two first bevel gears 3 to rotate through the output shaft, the two first bevel gears 3 drive the two first screws 6 to rotate through the corresponding second bevel gear 7, the two first screws 6 simultaneously drive the lifting block 8 to descend under the action of the threads, the lifting block 8 drives the L-shaped clamping block 15 to descend until the pressing blocks on the two L-shaped clamping blocks 15 press the parts, and therefore clamping and fixing work of the parts is completed.

the utility model provides a part machining clamp, which can clamp parts more firmly by matching a double-shaft motor 2, a first bevel gear 3, a first screw 6, a second bevel gear 7, a lifting block 8 and an L-shaped clamping block 15 in a pressing mode; through the cooperation of the single-shaft motor 9, the first gear 10, the second screw 12, the second gear 13, the chain 14 and the L-shaped clamping blocks 15, the distance between the clamping blocks can be adjusted, so that the clamping device can be suitable for parts with different sizes.

It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of this design principle, the settings of the power mechanism, the power supply system, the control system, etc. of the device are not completely described, and the details of the power mechanism, the power supply system, and the control system can be clearly known on the premise that those skilled in the art understand the principle of the present invention.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A part machining jig characterized by comprising:

a base;

the double-shaft motor is fixedly arranged at the top of the base;

the two first bevel gears are fixedly arranged on two output shafts of the double-shaft motor respectively;

the two supporting plates are fixedly arranged at the top of the base;

the containing table is fixedly arranged at the top ends of the two supporting plates;

the two first screw rods are rotatably arranged at the top of the base, and the top ends of the first screw rods are rotatably connected with the bottom of the containing table;

the two second bevel gears are respectively fixedly sleeved on the two first screws, and the two first bevel gears are respectively meshed with the two second bevel gears;

the lifting block is sleeved on the two first screw rods in a threaded manner;

the single-shaft motor is fixedly arranged at the bottom of the lifting block;

the first gear is fixedly arranged on an output shaft of the single-shaft motor;

the first sliding groove is formed in the top of the lifting block;

the two sides of the thread on the second screw are opposite, and the second screw is rotatably arranged in the first sliding groove;

the second gear is fixedly sleeved on the second screw rod;

the chain is hinged to the first gear and the second gear;

the two L-shaped clamping blocks are sleeved on the second screw rod in a threaded manner, and the top ends of the L-shaped clamping blocks extend to the top of the containing table.

2. The part machining clamp according to claim 1, wherein two first fixing blocks are fixedly mounted at the top of the base, a first rotating groove is formed in the top of each first fixing block, and bottom ends of the two first screws respectively extend into the corresponding first rotating grooves and are rotatably connected with the first rotating grooves.

3. The part machining clamp according to claim 1, wherein two second fixing blocks are fixedly mounted at the bottom of the holding table, a second rotating groove is formed at the bottom of each second fixing block, and the top ends of the two first screws respectively extend into the corresponding second rotating grooves and are rotatably connected with the second rotating grooves.

4. The part machining clamp according to claim 1, wherein the two support plates are provided with second sliding grooves on the sides close to each other, sliding blocks are slidably mounted in the second sliding grooves, and the sides close to each other of the two sliding blocks extend out of the second sliding grooves and are fixedly connected with the lifting block.

5. The part machining clamp according to claim 1, wherein a first sliding hole is formed in an inner wall of the bottom of the first sliding groove, and the chain is slidably connected with the first sliding hole.

6. The part machining clamp according to claim 1, wherein the holding table is provided with two second sliding holes, and the two L-shaped clamping blocks are respectively connected with the corresponding second sliding holes in a sliding manner.