CN222920497U - A turbine machining fixture - Google Patents

Abstract

The utility model discloses a turbine machining fixing clamp which comprises a frame body, wherein the upper surface of the frame body is fixedly connected with a mounting plate, a fixing frame is fixedly connected in the mounting plate, a plurality of second sliding grooves are formed in the upper surface of the fixing frame, a plurality of first sliding grooves are formed in the upper surface of the mounting plate, the first sliding grooves are respectively in one-to-one correspondence with the second sliding grooves, guide rails are fixedly connected in the first sliding grooves and the second sliding grooves which are opposite to each other, and racks are slidably connected on the outer sides of the guide rails. The clamping fixture not only can clamp and fix turbines with different sizes, so that different fixtures are not required to be replaced, the cost of enterprises is saved, the using effect of the fixing fixture is improved, the turbines can not move up and down, the stability of clamping the turbines is improved, the position of the frame body can be conveniently shifted by staff, and the moving convenience of the frame body is improved.

Description

Turbine processing mounting fixture

Technical Field

The utility model relates to the technical field of turbine machining, in particular to a turbine machining fixing clamp.

Background

The turbine, which is a fan in an engine of an automobile or an airplane, improves the performance of the engine by blowing fuel vapor into the engine by using exhaust gas, and is a rotary power machine that converts the energy of flowing working fluid into mechanical work.

The existing fixing clamp for turbine machining can only clamp turbines with one diameter when in use, and if the turbines with various sizes need to be changed, the cost of purchasing the clamp by enterprises is greatly increased, and then the fund waste is caused.

Disclosure of utility model

The utility model aims to solve the defects in the prior art, and provides a turbine machining fixing clamp.

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

The utility model provides a turbine processing mounting fixture, includes the support body, the last fixed surface of support body is connected with the mounting disc, fixedly connected with mount in the mounting disc, a plurality of second spouts have been seted up to the upper surface of mount, a plurality of first spouts have been seted up to the upper surface of mounting disc, a plurality of first spout respectively with a plurality of second spout one-to-one, the opposite equal fixedly connected with guide rail in first spout and the second spout, a plurality of equal sliding connection in the outside of guide rail has the rack, the upper surface fixedly connected with of rack carries out the L template of centre gripping to the turbine, be equipped with between L template and the rack and carry out auxiliary fixed pressing component to the turbine, be equipped with the power component that the drive rack removed along the guide rail in the mounting disc.

As still further scheme of the utility model, the pressing component comprises a clamping block, the clamping block is connected to one side of the L-shaped plate in a sliding way, a threaded hole is formed in the top of the L-shaped plate, a screw rod is connected in the threaded hole in a threaded way, and the screw rod is connected with the clamping block in a rotating way.

As still further scheme of the utility model, the power component comprises a mounting groove, the mounting groove is arranged at the position where the circumferential inner wall of the mounting plate is positioned at the bottom, the toothed ring is rotationally connected in the mounting groove, the top of the frame body is fixedly connected with a U-shaped frame, a motor is fixedly connected in the U-shaped frame, one end of an output shaft of the motor penetrates through the frame body and the mounting plate and is connected with a first gear through a key, the first gear is meshed with the toothed ring, the bottom of the mounting plate is rotationally connected with a plurality of second gears, and the second gears are meshed with the toothed ring and the rack respectively.

As still further scheme of the utility model, a plurality of rubber pads are fixedly connected to the upper surface of the fixing frame, and the plurality of rubber pads are distributed circularly.

As a still further scheme of the utility model, a tool box for placing tools is fixedly connected in the frame body.

As a still further scheme of the utility model, the bottom of the frame body is fixedly connected with a plurality of self-locking universal wheels.

As a still further proposal of the utility model, the top end of the screw rod is fixedly connected with a knob for rotating the screw rod.

The beneficial effects of the utility model are as follows:

1. through the setting that the rack removed along the guide rail, the rack removes along the guide rail, can drive the L template and remove to can adjust the position of L template, make the L template carry out the centre gripping to the turbine of equidimension not fixed, thereby need not change different anchor clamps, saved the cost of enterprise, improved mounting fixture's result of use.

2. Through the setting of pressing the subassembly, when the L template carries out the centre gripping to the turbine, can extrude fixedly to the turbine through pressing the subassembly to make the turbine unable the removal from top to bottom, improved the stability to the turbine centre gripping.

3. Through the setting of auto-lock universal wheel, the staff can promote the support body and remove through auto-lock universal wheel to make things convenient for the staff to shift the support body, adjust the position of support body, improved the convenience that the support body removed.

Drawings

FIG. 1 is a schematic view of a front side perspective structure of a fixture for fixing a turbine machining tool according to the present utility model;

FIG. 2 is a schematic view of a part of an enlarged structure of a fixture for fixing a turbine according to the present utility model;

fig. 3 is a schematic diagram of a gear ring disassembly structure of a turbine machining fixture according to the present utility model;

fig. 4 is an enlarged schematic view of a portion a of a turbine machining fixture according to the present utility model.

The device comprises a frame body 1, a rubber pad 2, a fixing frame 3, a mounting plate 4, a mounting plate 5, a rack 6, a toothed ring 7, a first chute 8, a guide rail 9, a second chute 10, a first gear 11, a U-shaped frame 12, a self-locking universal wheel 13, a screw rod 14, a tool box 15, a mounting groove 16, a second gear 17, an L-shaped plate 18 and a clamping block.

Detailed Description

The following description of the embodiments of the present utility model will be made with reference to the accompanying drawings, in which embodiments of the present utility model are described in a clear and complete manner, and the described embodiments are only some embodiments, but not all embodiments of the present utility model, and other embodiments obtained by those skilled in the art without making any inventive effort are within the scope of the present utility model.

Referring to fig. 1-4, a turbine processing mounting fixture, including support body 1, the upper surface of support body 1 is through bolt fastening having mounting disc 4, be equipped with mount 3 through bolt fastening in the mounting disc 4, a plurality of second spouts 9 have been seted up to the upper surface of mount 3, a plurality of first spouts 7 have been seted up to the upper surface of mounting disc 4, a plurality of first spouts 7 respectively with a plurality of second spouts 9 one-to-one, all be fixed with guide rail 8 through the bolt fastening in a plurality of opposite first spouts 7 and the second spout 9, the outside of a plurality of guide rail 8 is all sliding connection has rack 5, the upper surface welding of rack 5 has L template 17 to the turbine centre gripping, be equipped with the pressing component that carries out auxiliary fixation to the turbine of template between L template 17 and the rack 5, be equipped with the power component that drives rack 5 and carry out the removal along guide rail 8 in the mounting disc 4, drive rack 5 moves along guide rail 8 through power component, thereby make L template 17 carry out the centre gripping to the turbine and fix, make L17 carry out the centre gripping to the turbine of not equidimension, thereby the template is changed to the turbine of different size, the cost saving of enterprises.

In the utility model, the pressing component comprises a clamping block 18, the clamping block 18 is connected with one side of an L-shaped plate 17 in a sliding way, a threaded hole is arranged at the top of the L-shaped plate 17, a screw rod 13 is connected in the threaded hole in a threaded way, the screw rod 13 is connected with the clamping block 18 in a rotating way, the screw rod 13 is rotated, the screw rod 13 moves downwards through threaded engagement with the threaded hole, and the screw rod 13 pushes the clamping block 18 to move downwards, so that the clamping block 18 presses the turbine, and the turbine cannot move up and down;

The power component comprises a mounting groove 15, the mounting groove 15 is formed in the position, located at the bottom, of the circumferential inner wall of the mounting disc 4, the toothed ring 6 is rotationally connected in the mounting groove 15, a U-shaped frame 11 is fixedly arranged at the top of the frame body 1 through bolts, a motor is fixedly arranged in the U-shaped frame 11 through bolts, one end of an output shaft of the motor penetrates through the frame body 1 and the mounting disc 4 to be connected with a first gear 10 in a key manner, the first gear 10 is meshed with the toothed ring 6, the bottom of the mounting disc 4 is rotationally connected with a plurality of second gears 16, the plurality of second gears 16 are meshed with the toothed ring 6 and the rack 5 respectively, the motor drives the first gears 10 to rotate, the toothed ring 6 drives the second gears 16 to rotate, the rack 5 moves along the guide rail 8, a plurality of rubber pads 2 are adhered to the upper surface of the fixing frame 3, the plurality of rubber pads 2 are circularly distributed, a tool box 14 for placing tools is fixedly arranged in the frame body 1 through bolts, the bottom of the frame body 1 is fixedly provided with a plurality of self-locking universal wheels 12 through bolts, and the self-locking universal wheels 12 are conveniently welded to the top end of the screw rod 13.

When the turbine is required to be used, the turbine is placed on the fixing frame 3, then the motor drives the first gear 10 to rotate, the first gear 10 drives the toothed ring 6 to rotate in the mounting groove 15, the toothed ring 6 drives the second gear 16 to rotate, the second gear 16 drives the rack 5 to move along the guide rail 8, the rack 5 drives the L-shaped plate 17 to move, so that the L-shaped plate 17 clamps and fixes the turbine, the L-shaped plate 17 clamps and fixes the turbines with different sizes, different clamps are not required to be replaced, the cost of enterprises is saved, the using effect of the fixing clamp is improved, then the screw rod 13 is rotated, the screw rod 13 moves downwards through threaded engagement with the threaded holes, the clamp block 18 is pushed to move downwards by the screw rod 13, and the clamp block 18 presses the turbine, so that the turbine cannot move up and down.

Furthermore, the terms "mounted," "configured," "connected," and "sleeved" should be construed broadly. For example, they may be fixedly connected, detachably connected, or of unitary construction, may be mechanically or electrically connected, may be directly connected, or indirectly connected through intermediaries, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application will be understood by those of ordinary skill in the art according to the specific circumstances.

Claims (7)

1. A turbine processing fixing fixture, comprising a frame (1), characterized in that a mounting plate (4) is fixedly connected to the upper surface of the frame (1), a fixing frame (3) is fixedly connected inside the mounting plate (4), a plurality of second slide grooves (9) are provided on the upper surface of the fixing frame (3), a plurality of first slide grooves (7) are provided on the upper surface of the mounting plate (4), a plurality of first slide grooves (7) respectively correspond to a plurality of second slide grooves (9) one by one, guide rails (8) are fixedly connected inside the opposing first slide grooves (7) and second slide grooves (9), a plurality of racks (5) are slidably connected to the outer sides of the plurality of guide rails (8), an L-shaped plate (17) for clamping the turbine is fixedly connected to the upper surface of the rack (5), a pressing component for auxiliary fixing of the turbine is provided between the L-shaped plate (17) and the rack (5), and a power component for driving the rack (5) to move along the guide rail (8) is provided inside the mounting plate (4). 2. A turbine processing fixing fixture according to claim 1, characterized in that the pressing assembly includes a clamping block (18), the clamping block (18) is slidably connected to one side of the L-shaped plate (17), a threaded hole is opened on the top of the L-shaped plate (17), a screw rod (13) is threadedly connected in the threaded hole, and the screw rod (13) is rotatably connected to the clamping block (18). 3. A turbine processing fixing fixture according to claim 1, characterized in that the power component includes a mounting groove (15), the mounting groove (15) is opened on the circumferential inner wall of the mounting plate (4) at the bottom, a gear ring (6) is rotatably connected in the mounting groove (15), a U-shaped frame (11) is fixedly connected to the top of the frame (1), a motor is fixedly connected in the U-shaped frame (11), one end of the motor output shaft passes through the frame (1) and the mounting plate (4) and is key-connected with a first gear (10), and the first gear (10) is meshed with the gear ring (6), and a plurality of second gears (16) are rotatably connected to the bottom of the mounting plate (4), and the plurality of second gears (16) are respectively meshed with the gear ring (6) and the rack (5). 4. A turbine machining fixing fixture according to claim 1, characterized in that a plurality of rubber pads (2) are fixedly connected to the upper surface of the fixing frame (3), and the plurality of rubber pads (2) are distributed in a circular shape. 5. A turbine machining fixture according to claim 1, characterized in that a tool box (14) for placing tools is fixedly connected inside the frame (1). 6. A turbine machining fixture according to claim 5, characterized in that a plurality of self-locking universal wheels (12) are fixedly connected to the bottom of the frame (1). 7. A turbine machining fixing fixture according to claim 2, characterized in that a knob for rotating the screw rod (13) is fixedly connected to the top end of the screw rod (13).