CN220761720U - Steering gear shell clamp - Google Patents

Abstract

The utility model belongs to the technical field of tool fixtures, and particularly relates to a steering gear shell fixture which comprises a bottom plate, wherein two groups of sliding grooves are formed in the top of the bottom plate, sliding rods are fixedly arranged in the two groups of sliding grooves, sliding blocks are movably arranged on the two groups of sliding rods, the top of each group of sliding blocks is fixedly provided with one limiting plate, and one side of each limiting plate is fixedly provided with a transverse plate.

Description

Steering gear shell clamp

Technical Field

The utility model relates to the technical field of tool clamps, in particular to a steering gear shell clamp.

Background

The steering gear is a reduction gear essentially, and is of various types, such as a rack-and-pinion type, a recirculating ball type, a worm crank finger type, a power steering gear and the like, and a steering gear housing needs a fixture to fix the steering gear housing when hole processing is performed.

However, in the existing equipment, the clamp without two-end limiting functions is easy to displace the shell during machining, so that the machining precision is affected, and therefore, the steering gear shell clamp is provided.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a steering gear shell clamp.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a steering gear casing anchor clamps, includes the bottom plate, the top of bottom plate is equipped with two sets of spouts, two sets of the equal fixed slide bar that is equipped with in the spout, two sets of all move about on the slide bar is equipped with the slider, every set of the top of slider is all fixed and is equipped with same limiting plate, the fixed diaphragm that is equipped with in one side of limiting plate, the fixed slipmat that is equipped with of opposite side of limiting plate, the activity is equipped with the locating lever on the diaphragm, the top of bottom plate is equipped with two clamping structure.

As a further description of the above technical solution:

the clamping structure comprises a lower mounting seat fixedly connected with a bottom plate, an upper mounting seat is fixedly arranged at the top of the lower mounting seat, two fixing bolts and a through groove are arranged at the top of the upper mounting seat, a pull rod is movably arranged in the through groove, a vertical plate is fixedly arranged at the top of the upper mounting seat, a positioning screw rod is movably arranged on the vertical plate, an upper clamping plate is fixedly arranged at the bottom of the pull rod, four supporting rods which are in rectangular arrangement are fixedly arranged on the inner wall of the lower mounting seat, and the same lower clamping plate is fixedly arranged at the top of the supporting rods.

As a further description of the above technical solution:

the vertical plate is provided with a through hole, the inner wall of the through hole is provided with threads, the threads of the inner wall of the through hole are matched with the positioning screw, one side of the pull rod is provided with a plurality of positioning holes, and the positioning screw is matched with the positioning holes.

As a further description of the above technical solution:

the top of locating lever is fixed and is equipped with the pull handle, the cover is equipped with the spring on the locating lever, and the one end and the pull handle laminating of spring, the other end and the diaphragm laminating of spring.

As a further description of the above technical solution:

the sliding block is provided with a round hole, the inner wall of the round hole is provided with a sealing ring, and the inner wall of the sealing ring is movably connected with the sliding rod.

As a further description of the above technical solution:

the top of bottom plate is equipped with a plurality of jacks, the jack is located between two spouts, locating lever and jack looks adaptation.

The utility model has the following beneficial effects:

1. compared with the prior art, this steering gear casing anchor clamps through setting up parts such as spout, limiting plate, diaphragm, locating lever and slipmat, accomplishes preliminary location back to the steering gear shell, upwards pulls two locating levers, then promotes two limiting plates to the direction that is close to mutually, and the limiting plate drives the slipmat again, and after the one end laminating of slipmat and steering gear shell, loosen the locating lever, in the thrust locating lever that receives the spring reinserts the jack to the realization is spacing to steering gear shell both ends, can effectively avoid the condition of steering gear shell to both sides displacement during processing, ensures machining precision.

2. Compared with the prior art, the steering gear shell clamp has the advantages that the parts such as the lower mounting seat, the upper mounting seat, the fixing bolts, the through grooves, the pull rod, the vertical plates, the positioning screw rods, the upper clamping plates, the supporting rods and the lower clamping plates are arranged, the steering gear shell to be processed is placed at the tops of the two lower clamping plates, then the upper mounting seat is fixedly arranged at the tops of the lower mounting seats, then the position of the upper clamping plates is adjusted according to the size of the steering gear shell, the positioning screw rods are rotated anticlockwise, after the positioning screw rods are separated from the positioning holes, the pull rod is pressed again, the pull rod drives the upper clamping plates to move downwards, after the upper clamping plates are attached to the steering gear shell, the positioning screw rods are rotated clockwise, the positioning screw rods are inserted into the positioning holes, the adjustable pull rod can fix the shells of different specifications, and accordingly the application range of equipment is enlarged.

Drawings

Fig. 1 is a schematic perspective view of a steering gear housing clamp according to the present utility model;

FIG. 2 is an enlarged schematic view of the portion A of a steering gear housing clamp according to the present utility model;

fig. 3 is a schematic perspective view of an upper mounting seat in a steering gear housing clamp according to the present utility model.

Legend description:

1. a bottom plate; 2. a chute; 3. a slide bar; 4. a slide block; 5. a limiting plate; 6. a cross plate; 7. a positioning rod; 8. an anti-slip pad; 9. a clamping structure; 901. a lower mounting seat; 902. an upper mounting seat; 903. a fixing bolt; 904. a through groove; 905. a pull rod; 906. a riser; 907. positioning a screw; 908. an upper clamping plate; 909. a support rod; 910. and a lower clamping plate.

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.

Referring to fig. 1 to 3, the present utility model provides a steering gear housing clamp: the steering device comprises a bottom plate 1, two groups of sliding grooves 2 are formed in the top of the bottom plate 1, sliding rods 3 are welded in the two groups of sliding grooves 2, sliding blocks 4 are slidably arranged on the two groups of sliding rods 3, round holes are formed in the sliding blocks 4, sealing rings are arranged on the inner walls of the round holes, the inner walls of the sealing rings are slidably connected with the sliding rods 3, the sliding rods 3 and the sliding blocks 4 are matched for use, a limiting plate 5 can move more stably, the same limiting plate 5 is welded at the top of each group of sliding blocks 4, a transverse plate 6 is welded at one side of the limiting plate 5, a non-slip mat 8 is adhered to the other side of the limiting plate 5 through an adhesive, the non-slip mat 8 is made of rubber, friction force between the non-slip mat 8 and a shell can be improved, a positioning rod 7 is slidably arranged on the transverse plate 6, a pull handle is welded at the top of the positioning rod 7, a spring is sleeved on one end of the positioning rod 7, the other end of the spring is matched with the transverse plate 6, a plurality of jacks are formed in the top of the bottom plate 1, the jacks are located between the two sliding grooves 2, the positioning rod 7 and the jacks are matched, and the two sides of the limiting plate 5, the transverse plate 6, the positioning rod 7, the sliding rod 4 and the sliding rod 4 are arranged through an adhesive, and the shell can be processed to avoid the situation, and the displacement of a steering device can effectively;

the top of bottom plate 1 is equipped with two clamping structure 9, clamping structure 9 includes the lower mount pad 901 of installing with bottom plate 1 bolt, the top bolt installation of lower mount pad 901 has mount pad 902, the top of going up mount pad 902 is equipped with two fixing bolt 903 and logical groove 904, sliding installation has pull rod 905 in logical groove 904, the top welding of going up mount pad 902 has riser 906, install the locating screw 907 on the riser 906, be equipped with the through-hole on the riser 906, the through-hole inner wall is equipped with the screw, the screw and the locating screw 907 looks adaptation of through-hole inner wall, one side of pull rod 905 is equipped with a plurality of locating holes, locating screw 907 and locating hole looks adaptation, the bottom welding of pull rod 905 has last grip block 908, the welding has four bracing pieces that are the rectangle range on the inner wall of mount pad 901 down, the top welding of four bracing pieces 909 has same lower grip block 910, the setting of clamping structure 9 can realize the centre gripping fixed to different specification shells, improve the application scope of equipment.

Working principle: when the drilling machine is used, firstly, two groups of fixing bolts 903 are rotated anticlockwise, the bottom ends of the fixing bolts 903 are separated from the lower mounting seat 901, then the upper mounting seat 902 is taken down from the lower mounting seat 901, then the diverter housing to be processed is placed at the tops of the two lower clamping plates 910, then the upper mounting seat 902 is fixedly arranged at the tops of the lower mounting seat 901, then the positions of the upper clamping plates 908 are adjusted according to the sizes of the diverter housing, the positioning screw 907 is rotated anticlockwise, after the positioning screw 907 is separated from a positioning hole, the pull rod 905 is pressed, the upper clamping plates 908 are driven to move downwards by the pull rod 905, after the upper clamping plates 908 are attached to the diverter housing, the positioning screw 907 is rotated clockwise, the positioning screw 907 is inserted into the positioning hole, then the two positioning rods 7 are pulled upwards, then the two limiting plates 5 are pushed towards the direction which is close to each other, the limiting plates 5 are then used for driving the anti-skid pads 8, after the anti-skid pads 8 are attached to one ends of the diverter housing, the positioning rods 7 are loosened, the thrust positioning rods 7 subjected to springs are reinserted into the insertion holes, and finally, the two ends of the diverter housing can be drilled.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims (6)

1. Steering gear housing clamp, including bottom plate (1), its characterized in that: the utility model discloses a slide plate, including bottom plate (1), slide bar (3), slider (4), locating plate (8) are fixed to the top of bottom plate (1), two sets of slide bar (2) are all fixed, two sets of all move about on slide bar (3) are equipped with slider (4), every group the top of slider (4) is all fixed and is equipped with same limiting plate (5), one side of limiting plate (5) is fixed and is equipped with diaphragm (6), the opposite side of limiting plate (5) is fixed and is equipped with slipmat (8), the activity is equipped with locating lever (7) on diaphragm (6), the top of bottom plate (1) is equipped with two clamping structure (9).

2. A steering gear housing clamp according to claim 1, wherein: the clamping structure (9) comprises a lower mounting seat (901) fixedly connected with a bottom plate (1), an upper mounting seat (902) is fixedly arranged at the top of the lower mounting seat (901), two fixing bolts (903) and a through groove (904) are arranged at the top of the upper mounting seat (902), a pull rod (905) is movably arranged in the through groove (904), a vertical plate (906) is fixedly arranged at the top of the upper mounting seat (902), a positioning screw (907) is movably arranged on the vertical plate (906), an upper clamping plate (908) is fixedly arranged at the bottom of the pull rod (905), four supporting rods (909) which are in rectangular arrangement are fixedly arranged on the inner wall of the lower mounting seat (901), and the same lower clamping plate (910) is fixedly arranged at the top of each supporting rod (909).

3. A steering gear housing clamp according to claim 2, wherein: the vertical plate (906) is provided with a through hole, the inner wall of the through hole is provided with threads, the threads of the inner wall of the through hole are matched with the positioning screw (907), one side of the pull rod (905) is provided with a plurality of positioning holes, and the positioning screw (907) is matched with the positioning holes.

4. A steering gear housing clamp according to claim 1, wherein: the top of locating lever (7) is fixed and is equipped with the pull handle, the cover is equipped with the spring on locating lever (7), and the one end and the pull handle laminating of spring, the other end and the diaphragm (6) laminating of spring.

5. A steering gear housing clamp according to claim 1, wherein: the sliding block (4) is provided with a round hole, the inner wall of the round hole is provided with a sealing ring, and the inner wall of the sealing ring is movably connected with the sliding rod (3).

6. A steering gear housing clamp according to claim 1, wherein: the top of bottom plate (1) is equipped with a plurality of jacks, the jack is located between two spouts (2), locating lever (7) and jack looks adaptation.