CN217728511U

CN217728511U - Multi-shaft rotating blade clamping device

Info

Publication number: CN217728511U
Application number: CN202221774709.3U
Authority: CN
Inventors: 曾瑾瑾
Original assignee: Nanjing Wohang Intelligent Technology Co ltd
Current assignee: Nanjing Wohang Intelligent Technology Co ltd
Priority date: 2022-07-11
Filing date: 2022-07-11
Publication date: 2022-11-04
Anticipated expiration: 2032-07-11

Abstract

The utility model discloses a multiaxis rotary blade clamping device, the utility model discloses a multiaxis drive assembly, movable plate and clamping unit, multiaxis drive assembly including the footstock that sets up, set up in the first pivot of footstock intermediate position, set up in the anterior second pivot of footstock and set up the third pivot at the footstock rear portion, two regulation holes have been seted up to the symmetry on the movable plate, clamping unit including the screw rod that runs through the regulation hole, threaded connection on the screw rod first nut and with screw rod threaded connection's second nut. The utility model discloses in, the first pivot rotation that sets up can drive second pivot and third pivot and rotate to promote the movable plate simultaneously and reciprocate, can realize the rotatory effect of multiaxis, improved the dynamics that compresses tightly greatly, be applicable to the blade of different thickness, but the first nut that sets up simultaneously the second nut unscrews, can adjust clamping component's horizontal position according to the demand of reality after unscrewing, is applicable to not unidimensional blade, and application range is big.

Description

Multi-shaft rotating blade clamping device

Technical Field

The utility model relates to a blade processing technology field specifically is multiaxis rotating vane clamping device.

Background

The blade is generally fixed on a rotating shaft to rotate, a clamping device can be used for positioning and clamping during blade machining, the clamping device can fixedly clamp the blade at a correct position, however, clamping is generally fixed by single-shaft rotation driving, the blade is not suitable for blades with different thicknesses due to limited compression force, the thicker the blade is, the less the blade is, and meanwhile, the position of a compressed structure is fixed and is not suitable for blades with different sizes, so that the multi-shaft rotating blade clamping device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art or the correlation technique.

Therefore, the utility model discloses the technical scheme who adopts does: multiaxis rotating blade clamping device, including multiaxis drive assembly, movable plate and clamping component, multiaxis drive assembly is including the footstock that sets up, set up the first pivot of footstock intermediate position, set up and be in the anterior second pivot of footstock, set up and be in the third pivot at footstock rear portion and setting are in the base of third pivot bottom, two regulation holes have been seted up to the symmetry on the movable plate, clamping component is including running through screw rod, the threaded connection in regulation hole first nut on the screw rod and with screw rod threaded connection's second nut.

Preferably, the multi-shaft driving assembly further comprises a driving motor fixed at the top end of the first rotating shaft and a belt sleeved on the first rotating shaft, the first rotating shaft is rotatably connected with the second rotating shaft through the belt, and the second rotating shaft is rotatably connected with the third rotating shaft through the belt.

Preferably, all be provided with the bearing on footstock and the base, footstock and base all rotate through bearing and first pivot, second pivot and third pivot and are connected.

Preferably, the moving plate is in threaded connection with the first rotating shaft, the second rotating shaft and the third rotating shaft, three moving blocks are arranged at the bottom end of the moving plate at equal intervals, and the three moving blocks correspond to the first rotating shaft, the second rotating shaft and the third rotating shaft one to one.

Preferably, the clamping assembly further comprises a clamping block arranged on the right side of the screw rod and a scale mark arranged at the front end of the screw rod.

Preferably, two of the clamping assemblies are in one group, and two groups are arranged.

Preferably, still include supporting component, supporting component includes the butt and is in the left bottom plate of base, setting are in the bracing piece on bottom plate top and setting are in the supporting seat on bracing piece top.

Preferably, the number of the supporting assemblies is two, and the two supporting assemblies are symmetrically arranged.

By adopting the technical scheme, the utility model discloses the beneficial effect who gains does: the utility model discloses the driving motor who sets up can drive first pivot rotatory, rotatory first pivot can drive second pivot and third pivot and rotate, so that promote the movable plate simultaneously and reciprocate, the rotatory effect of multiaxis can be realized, the dynamics that compresses tightly has been improved greatly, be applicable to the blade of different thickness, but the first nut second nut that sets up simultaneously can unscrew, but the horizontal position of back portable regulation clamping components unscrewed, so that adjust according to actual demand, be applicable to not unidimensional blade, application range is big, then the both sides of the movable plate that sets up all are provided with two clamping components, can press from both sides two blades simultaneously tightly, the efficiency is improved.

Drawings

FIG. 1 is a schematic view of the present invention;

fig. 2 is a schematic structural view of the multi-axis drive assembly of fig. 1 according to the present invention;

FIG. 3 is a schematic view of the movable plate of FIG. 1 according to the present invention;

fig. 4 is a schematic view of the clamping assembly of fig. 1 according to the present invention.

Reference numerals:

100. a multi-axis drive assembly; 110. a top seat; 120. a drive motor; 130. a first rotating shaft; 140. a second rotating shaft; 150. a third rotating shaft; 160. a base; 170. a belt; 180. a bearing;

200. moving the plate; 210. an adjustment hole; 220. a moving block;

300. a clamping assembly; 310. a screw; 320. a clamping block; 330. scale lines; 340. a first nut; 350. a second nut;

400. a support assembly; 410. a base plate; 420. a support bar; 430. and (4) supporting the base.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be noted that, in case of conflict, the embodiments of the present invention and features of the embodiments may be combined with each other.

Some embodiments of the present invention provide a multi-axis rotary blade clamping device as described below in conjunction with the figures.

The first embodiment is as follows:

referring to fig. 1 to 4, there is provided a multi-axis rotary blade clamping apparatus according to a first embodiment of the present invention, which includes a multi-axis driving assembly 100, a moving plate 200, a clamping assembly 300, and a support assembly 400.

Specifically, the multi-axis driving assembly 100 includes a top base 110, a first rotating shaft 130 disposed in the middle of the top base 110, a second rotating shaft 140 disposed in the front of the top base 110, a third rotating shaft 150 disposed in the rear of the top base 110, and a base 160 disposed at the bottom end of the third rotating shaft 150, and when the multi-axis driving assembly is used specifically, the first rotating shaft 130, the second rotating shaft 140, and the third rotating shaft 150 realize multi-axis rotation driving, so as to increase the compressing force.

Further, the multi-axis driving assembly 100 further includes a driving motor 120 fixed to the top end of the first rotating shaft 130 and a belt 170 sleeved on the first rotating shaft 130, the first rotating shaft 130 is rotatably connected to the second rotating shaft 140 through the belt 170, the second rotating shaft 140 is rotatably connected to the third rotating shaft 150 through the belt 170, when in specific use, the driving motor 120 drives the first rotating shaft 130 to rotate, the rotating first rotating shaft 130 can drive the second rotating shaft 140 and the third rotating shaft 150 to rotate through the belt 170, so as to greatly improve the stability of the moving plate 200,

further, the bearings 180 are disposed on the top seat 110 and the base 160, the top seat 110 and the base 160 are rotatably connected to the first rotating shaft 130, the second rotating shaft 140 and the third rotating shaft 150 through the bearings 180, and when in specific use, the bearings 180 enable the first rotating shaft 130, the second rotating shaft 140 and the third rotating shaft 150 to rotate on the top seat 110 and the base 160, so as to push the moving plate 200.

Specifically, two adjusting holes 210 are symmetrically formed in the moving plate 200, and when the movable plate is used, the adjusting holes 210 facilitate adjusting the horizontal position of the clamping assembly 300.

Further, the moving plate 200 is in threaded connection with the first rotating shaft 130, the second rotating shaft 140 and the third rotating shaft 150, three moving blocks 220 are arranged at the bottom end of the moving plate 200 at equal intervals, the three moving blocks 220 correspond to the first rotating shaft 130, the second rotating shaft 140 and the third rotating shaft 150 one by one, and when the moving plate is used specifically, the three moving blocks 220 improve the stability of the moving plate 200.

Specifically, the clamping assembly 300 includes a threaded rod 310 extending through the adjustment aperture 210, a first nut 340 threadably coupled to the threaded rod 310, and a second nut 350 threadably coupled to the threaded rod 310, wherein, in a particular use, loosening the first nut 340 and the second nut 350 adjusts the horizontal position of the clamping assembly 300 for use.

Further, the clamping assembly 300 further comprises a clamping block 320 arranged at the right side of the screw 310, and a scale 330 arranged at the front end of the screw 310, wherein the scale 330 facilitates precise adjustment of the horizontal position of the clamping assembly 300 during specific use.

Further, two clamping assemblies 300 are provided in one set, and two sets are provided.

Specifically, the support assembly 400 includes a bottom plate 410 abutting against the left side of the base 160, a support rod 420 disposed at the top end of the bottom plate 410, and a support seat 430 disposed at the top end of the support rod 420, wherein the support seat 430 facilitates pressing the blade when in specific use.

Further, the support members 400 are provided in two, and the two support members 400 are symmetrically provided.

The utility model discloses a theory of operation and use flow: when the clamping device is used, the first nut 340 and the second nut 350 can be firstly unscrewed, the clamping assembly 300 can be moved after being unscrewed, the scale mark 330 can be compared during moving, the clamping assembly 300 can be screwed after being moved to a proper position, blades with different sizes can be fixed by adjusting the distance between the two clamping assemblies 300, the operation of the driving motor 120 can be controlled after the fixing, the driving motor 120 can drive the first rotating shaft 130 to rotate, the rotating first rotating shaft 130 can drive the second rotating shaft 140 and the third rotating shaft 150 to rotate through the belt 170, the rotating first rotating shaft 130, the second rotating shaft 140 and the third rotating shaft 150 can drive the moving plate 200 to move up and down, so that the blades can be clamped, meanwhile, multi-shaft rotary driving can be realized, so that the compression force is increased, the clamping device is suitable for blades with different thicknesses, and the application range is large.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the claims and their equivalents.

Claims

1. Multi-axis rotary vane clamping device, comprising:

the multi-shaft driving assembly (100) comprises a top base (110), a first rotating shaft (130) arranged in the middle of the top base (110), a second rotating shaft (140) arranged in the front of the top base (110), a third rotating shaft (150) arranged in the rear of the top base (110) and a base (160) arranged at the bottom end of the third rotating shaft (150);

the device comprises a moving plate (200), wherein two adjusting holes (210) are symmetrically formed in the moving plate (200);

the clamping assembly (300) comprises a screw rod (310) penetrating through the adjusting hole (210), a first nut (340) in threaded connection with the screw rod (310), and a second nut (350) in threaded connection with the screw rod (310).

2. The multi-axis rotary vane clamping device as claimed in claim 1, wherein the multi-axis driving assembly (100) further comprises a driving motor (120) fixed to a top end of the first rotating shaft (130) and a belt (170) sleeved on the first rotating shaft (130), the first rotating shaft (130) is rotatably connected to the second rotating shaft (140) through the belt (170), and the second rotating shaft (140) is rotatably connected to the third rotating shaft (150) through the belt (170).

3. The multi-axis rotary vane clamping device as claimed in claim 1, wherein bearings (180) are disposed on the top seat (110) and the bottom seat (160), and the top seat (110) and the bottom seat (160) are rotatably connected to the first rotating shaft (130), the second rotating shaft (140) and the third rotating shaft (150) through the bearings (180).

4. The multi-axis rotary vane clamping device as claimed in claim 1, wherein the moving plate (200) is threadedly connected to the first, second and third rotating shafts (130, 140, 150), and three moving blocks (220) are provided at the bottom end of the moving plate (200) at equal intervals, and the three moving blocks (220) correspond to the first, second and third rotating shafts (130, 140, 150) one by one.

5. The multi-axis rotary vane clamping device of claim 1, wherein the clamping assembly (300) further comprises a clamping block (320) disposed on a right side of the threaded rod (310), and a scale mark (330) disposed at a front end of the threaded rod (310).

6. Multi-axis rotary vane clamping device as claimed in claim 1, wherein two clamping assemblies (300) are provided in one set, in total two sets.

7. The multi-axis rotary blade clamping device of claim 1, further comprising a support assembly (400), wherein the support assembly (400) comprises a bottom plate (410) abutting on the left side of the base (160), a support rod (420) disposed at the top end of the bottom plate (410), and a support seat (430) disposed at the top end of the support rod (420).

8. Multi-axis rotary vane clamping device according to claim 7, wherein there are two support assemblies (400), the two support assemblies (400) being arranged symmetrically.