CN219234572U

CN219234572U - Clamping and fixing device for producing side-fixed impeller machining tool handle

Info

Publication number: CN219234572U
Application number: CN202222937716.7U
Authority: CN
Inventors: 李世盟; 许小宁; 马越
Original assignee: Shanghai Aojun Power Technology Co ltd
Current assignee: Shanghai Aojun Power Technology Co ltd
Priority date: 2022-11-04
Filing date: 2022-11-04
Publication date: 2023-06-23
Anticipated expiration: 2032-11-04

Abstract

The utility model discloses a clamping and fixing device for producing a side-fixed impeller machining tool handle, which belongs to the technical field of impeller tool handle production and comprises a support frame, wherein a moving mechanism is arranged at the bottom of one side of the support frame, a positioning mechanism is arranged at one side of the moving mechanism, a stabilizing frame is fixedly connected to the top of the support frame, and a first motor is fixedly connected to one side of the stabilizing frame; according to the utility model, through the stabilizing frame, the first motor, the small bevel gear, the large bevel gear, the screw, the fixing mechanism, the fixing frame, the bolt and the anti-slip sleeve, the problem that the side-fixing impeller machining tool handle is horizontally adjusted and fixed according to different shapes is solved, and the problem that most of the clamping and fixing devices for the side-fixing impeller machining tool handle production are difficult to horizontally adjust and fix according to different shapes is avoided, so that convenience is brought to the use of the clamping and fixing devices for the side-fixing impeller machining tool handle production.

Description

Clamping and fixing device for producing side-fixed impeller machining tool handle

Technical Field

The utility model relates to the technical field of impeller cutter handle production, in particular to a clamping and fixing device for producing a side-fixing type impeller machining cutter handle.

Background

The side-fixed impeller cutter handle is a connecting body of a machine tool and a cutter, the cutter handle is a key link for influencing concentricity and dynamic balance, and tens of millions of cutter handles cannot be regarded as common parts. The concentricity can determine whether the cutting amount of each cutting edge part is uniform or not under the condition that the cutter rotates for one circle; the dynamic unbalance will generate periodic vibration when the spindle rotates.

Most side fixed impeller processing handle of a knife production is with centre gripping fixing device, is being fixed the side fixed impeller handle of a knife of shape size difference, is difficult to carry out the condition of horizontal adjustment, has led to side fixed impeller processing handle of a knife production to use the centre gripping fixing device, too single condition when fixed to for side fixed impeller processing handle of a knife production is with centre gripping fixing device's use has brought inconvenience.

Therefore, we propose a clamping and fixing device for producing a side-fixed impeller machining knife handle.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a clamping and fixing device for producing a side-fixed impeller machining knife handle, which overcomes the defects of the prior art and aims at solving the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a side solid impeller processing handle of a knife production is with centre gripping fixing device, includes the support frame, the bottom of support frame, one side is provided with moving mechanism, one side of moving mechanism is provided with positioning mechanism, the top fixedly connected with steady rest of support frame, one side fixedly connected with motor of steady rest, fixedly connected with bevel pinion on the output shaft of motor, one side meshing of bevel pinion has big bevel gear, and big bevel gear and steady rest fixed connection, big bevel gear's internal thread connection has the screw rod, one side of screw rod is provided with fixed establishment, fixed establishment's bottom is provided with guiding mechanism.

As a preferable technical scheme of the utility model, the moving mechanism comprises a supporting rod, the supporting rod is fixedly connected with a supporting frame, and the bottom of the supporting rod is rotatably connected with a moving wheel; through bracing piece and the movable wheel of moving mechanism below, the centre gripping fixing device is used in production of side solid impeller processing handle of a knife that can be better removes, has avoided the problem that most side solid impeller processing handle of a knife production is difficult to remove with centre gripping fixing device to for side solid impeller processing handle of a knife production uses centre gripping fixing device's use to bring convenience.

As a preferable technical scheme of the utility model, the positioning mechanism comprises a fixed block, wherein a threaded rod is connected inside the fixed block in a threaded manner, and the fixed block is fixedly connected with the connecting support rod; through positioning mechanism's fixed block and threaded rod, the centre gripping fixing device is used in production of side solid impeller processing handle of a knife that can be better stabilizes, has avoided side solid impeller processing handle of a knife production to appear the problem of rocking with the centre gripping fixing device in-process of using to make side solid impeller processing handle of a knife production with centre gripping fixing device more stable in the in-process of using.

As a preferable technical scheme of the utility model, a fixed box is fixedly arranged outside the first motor; the output shaft on the motor I drives the small bevel gear to rotate, the small bevel gear drives the large bevel gear to rotate, the large bevel gear drives the screw rod to rotate, the screw rod drives the fixing mechanism to move, and the fixing mechanism can be better moved.

As a preferable technical scheme of the utility model, the fixing mechanism comprises a fixing frame, the fixing frame is rotationally connected with a screw, a bolt is connected with the internal thread of the fixing frame, and an anti-slip sleeve is rotationally connected with the external part of the bolt; the anti-slip sleeve is driven to move by rotating the bolt, so that the opposite side fixed impeller cutter handle can be better fixed.

As a preferable technical scheme of the utility model, the guide mechanism comprises a guide block, the guide block is fixedly connected with the fixing frame, a guide rod is connected in the guide block in a sliding way, and the guide rod is fixedly connected with the fixing box; the fixing frame can be better limited through the guide blocks and the guide rods on the guide mechanism, and the fixing frame is prevented from shifting when moving.

The utility model has the beneficial effects that:

according to the utility model, through the stabilizing frame, the first motor, the small bevel gear, the large bevel gear, the screw, the fixing mechanism, the fixing frame, the bolt and the anti-slip sleeve, the problem that the side-fixing impeller machining tool handle is horizontally adjusted and fixed according to different shapes is solved, and the problem that most of the clamping and fixing devices for the side-fixing impeller machining tool handle production are difficult to horizontally adjust and fix according to different shapes is avoided, so that convenience is brought to the use of the clamping and fixing devices for the side-fixing impeller machining tool handle production.

Drawings

FIG. 1 is a schematic front view of the structure of the present utility model;

fig. 2 is an enlarged schematic view of fig. 1 at a in accordance with the present utility model.

In the figure: 1. a support frame; 2. a moving mechanism; 21. a support rod; 22. a moving wheel; 3. a positioning mechanism; 31. a fixed block; 32. a threaded rod; 4. a stabilizing rack; 5. a motor I; 6. bevel pinion; 7. a large bevel gear; 8. a screw; 9. a fixing mechanism; 91. a fixing frame; 92. a bolt; 93. an anti-skid sleeve; 10. a guide mechanism; 101. a guide block; 102. a guide rod; 11. and fixing the box.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-2, a clamping and fixing device for producing a side-fixed impeller machining knife handle comprises a supporting frame 1, wherein a moving mechanism 2 is arranged at the bottom of one side of the supporting frame 1, a positioning mechanism 3 is arranged at one side of the moving mechanism 2, a stabilizing frame 4 is fixedly connected to the top of the supporting frame 1, a motor 5 is fixedly connected to one side of the stabilizing frame 4, a bevel pinion 6 is fixedly connected to an output shaft of the motor 5, a bevel pinion 7 is meshed to one side of the bevel pinion 6, the bevel pinion 7 is fixedly connected with the stabilizing frame 4, a screw 8 is connected to an internal thread of the bevel pinion 7, a fixing mechanism 9 is arranged at one side of the screw 8, and a guiding mechanism 10 is arranged at the bottom of the fixing mechanism 9.

In the embodiment, the moving mechanism 2 comprises a supporting rod 21, the supporting rod 21 is fixedly connected with the supporting frame 1, and a moving wheel 22 is rotatably connected to the bottom of the supporting rod 21; through bracing piece 21 and the movable wheel 22 of moving mechanism 2 below, the centre gripping fixing device is used in production of side solid impeller processing handle of a knife that can be better removes, has avoided the problem that most side solid impeller processing handle of a knife production is difficult to remove with centre gripping fixing device to for the use of side solid impeller processing handle of a knife production has brought the facility.

In this embodiment, the positioning mechanism 3 includes a fixed block 31, a threaded rod 32 is screwed inside the fixed block 31, and the fixed block 31 is fixedly connected with the connection support rod 21; through fixed block 31 and threaded rod 32 of positioning mechanism 3, the centre gripping fixing device is used in production of side solid impeller processing handle of a knife that can be better stabilizes, has avoided side solid impeller processing handle of a knife production to appear the problem that rocks with the in-process of centre gripping fixing device use to make side solid impeller processing handle of a knife production with centre gripping fixing device more stable in the in-process of use.

In the embodiment, a fixed box 11 is fixedly arranged outside the first motor 5; the output shaft on the motor 5 drives the bevel pinion 6 to rotate, the bevel pinion 6 drives the bevel gear 7 to rotate, the bevel pinion 7 drives the screw 8 to rotate, the screw 8 drives the fixing mechanism 9 to move, and the fixing mechanism 9 can be moved better.

Working principle: the clamping fixing device for the production of the side-fixed impeller machining tool handle can be better moved through the supporting rod 21 and the moving wheel 22 below the moving mechanism 2, the problem that most of the clamping fixing device for the production of the side-fixed impeller machining tool handle is difficult to move is avoided, convenience is brought to the use of the clamping fixing device for the production of the side-fixed impeller machining tool handle, the clamping fixing device for the production of the side-fixed impeller machining tool handle can be better stabilized through the fixing block 31 and the threaded rod 32 of the positioning mechanism 3, the problem that the clamping fixing device for the production of the side-fixed impeller machining tool handle shakes in the use process is avoided, the clamping fixing device for the production of the side-fixed impeller machining tool handle is more stable in the use process, the output shaft on the motor 5 drives the bevel pinion 6 to rotate, the bevel pinion 7 is driven to rotate again by the bevel pinion 7, the fixing mechanism 9 is driven to move by the bevel 8, and the fixing mechanism 9 can be better moved.

Example two

Referring to fig. 1, on the basis of the first embodiment, the present utility model provides a technical solution:

in this embodiment: the fixing mechanism 9 comprises a fixing frame 91, the fixing frame 91 is rotationally connected with the screw rod 8, a bolt 92 is connected with the inside of the fixing frame 91 in a threaded manner, and an anti-slip sleeve 93 is rotationally connected with the outside of the bolt 92; the anti-skid sleeve 93 is driven to move through the rotating bolt 92, so that the side-fixed impeller cutter handle can be better fixed, the guide mechanism 10 comprises a guide block 101, the guide block 101 is fixedly connected with the fixing frame 91, a guide rod 102 is slidably connected inside the guide block 101, and the guide rod 102 is fixedly connected with the fixing box 11; the fixing frame 91 can be better limited through the guide block 101 and the guide rod 102 on the guide mechanism 10, so that the fixing frame 91 is prevented from being deviated during moving.

Working principle: the anti-skid sleeve 93 is driven to move through the rotating bolt 92, the side-fixing impeller cutter handle can be better fixed, the fixing frame 91 can be better limited through the guide block 101 and the guide rod 102 on the guide mechanism 10, and the phenomenon that the fixing frame 91 shifts during movement is prevented.

Finally, it should be noted that: in the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a side solid impeller processing handle of a knife production is with centre gripping fixing device, includes support frame (1), its characterized in that: the automatic lifting device is characterized in that a moving mechanism (2) is arranged at the bottom of one side of the supporting frame (1), a positioning mechanism (3) is arranged at one side of the moving mechanism (2), a stabilizing frame (4) is fixedly connected to the top of the supporting frame (1), a motor (5) is fixedly connected to one side of the stabilizing frame (4), a bevel pinion (6) is fixedly connected to an output shaft of the motor (5), a bevel pinion (7) is meshed to one side of the bevel pinion (6), a screw (8) is connected to one side of the bevel pinion (7) fixedly connected with the stabilizing frame (4), a fixing mechanism (9) is arranged on one side of the screw (8), and a guiding mechanism (10) is arranged at the bottom of the fixing mechanism (9).

2. The clamping and fixing device for producing the side-fixed impeller machining tool handle according to claim 1, wherein the moving mechanism (2) comprises a supporting rod (21), the supporting rod (21) is fixedly connected with the supporting frame (1), and a moving wheel (22) is rotatably connected to the bottom of the supporting rod (21).

3. The clamping and fixing device for producing the side-fixing impeller machining tool handle according to claim 1, wherein the positioning mechanism (3) comprises a fixing block (31), a threaded rod (32) is connected to the inside of the fixing block (31) in a threaded manner, and the fixing block (31) is fixedly connected with the connecting support rod (21).

4. The clamping and fixing device for producing a side-fixed impeller machining tool handle according to claim 1, wherein a fixing box (11) is fixedly arranged outside the first motor (5).

5. The clamping and fixing device for producing the side-fixed impeller machining tool handle according to claim 1, wherein the fixing mechanism (9) comprises a fixing frame (91), the fixing frame (91) is rotationally connected with a screw (8), a bolt (92) is connected with the internal thread of the fixing frame (91), and an anti-slip sleeve (93) is rotationally connected with the external part of the bolt (92).

6. The clamping and fixing device for producing the side-fixed impeller machining tool handle according to claim 1, wherein the guide mechanism (10) comprises a guide block (101), the guide block (101) is fixedly connected with the fixing frame (91), a guide rod (102) is slidably connected inside the guide block (101), and the guide rod (102) is fixedly connected with the fixing box (11).