CN221048223U - Positioning fixture for plastic pipeline processing - Google Patents

Abstract

The utility model discloses a positioning fixture for plastic pipeline processing, which comprises a bottom plate, wherein a fixed plate is fixedly connected to the top of the bottom plate near the right side, a first circular through groove is formed in the side wall of the fixed plate, an empty groove is formed in the inner wall of the first circular through groove near the middle, two clamping blocks arranged in the vertical direction are arranged in the empty groove, arc-shaped grooves are formed in the side wall of the two clamping blocks near one side, movable blocks are fixedly connected to the front wall and the rear wall of the clamping blocks near the middle, and sliding grooves matched with the movable blocks are formed in the inner walls of the front side and the rear side of the empty groove.

Description

Positioning fixture for plastic pipeline processing

Technical Field

The utility model relates to the technical field of plastic pipelines, in particular to a positioning clamp for plastic pipeline processing.

Background

Plastic pipes are a generic term for pipes made of plastic material. The plastic pipeline has the characteristics of light dead weight, sanitation, safety, small water flow resistance, energy conservation, metal conservation, living environment improvement, long service life, safety, convenience and the like, is favored by the pipeline engineering industry, the plastic pipeline is required to be positioned in processing, the processing efficiency is related to the convenience of positioning in clamping, and meanwhile, the longer pipeline is easy to deflect and bend to cause damage to the plastic pipeline in clamping, so that the positioning clamp for processing the plastic pipeline is provided.

Disclosure of utility model

The utility model solves the technical problem of overcoming the defects of the prior art and providing the positioning clamp for processing the plastic pipeline.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a positioning fixture for plastic pipe processing, includes the bottom plate, the bottom plate top is close to right side department fixedly connected with fixed plate, first circular logical groove has been seted up to the fixed plate lateral wall, first circular logical inslot wall is close to middle department and has been seted up the empty slot, be provided with two clamp splice that set up along the upper and lower direction in the empty slot, two clamp splice is close to one side lateral wall mutually and has all been seted up the arc wall, the clamp splice is around the wall and is close to the equal fixedly connected with movable block of middle department, the spout with movable block assorted has all been seted up to side inner wall around the empty slot, the through-hole has been seted up at the movable block top, two be provided with the lead screw between the movable block, lead screw top and bottom pass the through-hole respectively to through bearing and spout inner chamber top and bottom swing joint, through-hole inner wall fixedly connected with and lead screw assorted slider, be located the top the clamp splice top is close to middle department through bearing swing joint has first threaded rod, just empty slot inner chamber top has seted up with first assorted threaded rod.

Preferably, the inner wall of the arc-shaped groove is fixedly connected with a rubber cushion.

Preferably, the screw rod is close to the sliding groove at the upper part and the lower part and has opposite rotation directions.

Preferably, the top end of the first threaded rod penetrates through the threaded hole to extend to the upper portion of the fixed plate, and is fixedly connected with the first rotating block.

Preferably, the bottom plate top is close to left side department swing joint and has the fly leaf, the circular logical groove of second has been seted up to the fly leaf lateral wall, a plurality of evenly distributed's blind groove has been seted up to the circular logical inslot wall of second, blind inslot wall fixedly connected with spring, the U-shaped piece of spring other end fixedly connected with, U-shaped piece inner wall has the locating wheel through pivot and bearing swing joint.

Preferably, the fly leaf bottom fixedly connected with fly leaf, bottom plate top is close to left side department and has offered the removal groove with fly leaf assorted, the screw hole has been seted up to the fly leaf lateral wall, threaded hole threaded connection has the second threaded rod, both ends are respectively through bearing and removal groove left and right sides inner wall swing joint about the second threaded rod, the bearing inner race is passed to the bottom plate left side to second threaded rod left end to fixedly connected with second rotatory piece.

Preferably, the side walls of the left side and the right side of the U-shaped block are fixedly connected with limiting blocks, and the inner walls of the left side and the right side of the blind groove are provided with limiting grooves matched with the limiting blocks.

Compared with the prior art, the utility model has the beneficial effects that:

In the technical scheme, through the mutual matching between the first rotating block and the first threaded rod, the clamping block positioned above can move downwards, and meanwhile, through the mutual matching between the two screw rods, the movable block and the sliding block, the clamping block positioned below can move upwards, so that the two clamping blocks move in opposite directions to clamp materials, and the materials can be clamped conveniently; through mutually supporting between spring, U-shaped piece and the positioning wheel, can realize the convenient spacing to the material, mutually supporting between through second rotatory piece, second threaded rod and the movable plate simultaneously can realize carrying out convenient displacement to the fly leaf to make it play the supporting role to the material in suitable position according to the material of different length, prevent its damage.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a side view of a mounting plate of the present utility model;

FIG. 4 is an enlarged view of FIG. 2 at A;

Fig. 5 is an enlarged view at B in fig. 3.

Reference numerals in the drawings: 1. a bottom plate; 2. a second threaded rod; 3. a moving plate; 4. a second rotating block; 5. a movable plate; 6. a first rotating block; 7. a fixing plate; 8. a spring; 9. a limiting block; 10. a positioning wheel; 11. a U-shaped block; 12. a rubber cushion; 13. clamping blocks; 14. a screw rod; 15. a slide block; 16. a movable block; 17. a first threaded rod.

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. 1-4, the present utility model provides a technical solution: the utility model provides a positioning fixture for plastic pipeline processing, which comprises a base plate 1, the fixed plate 7 is fixedly connected with in the department that is close to the right side at bottom plate 1 top, the first circular through groove has been seted up to fixed plate 7 lateral wall, first circular through groove inner wall is close to the centre department and has been seted up the dead slot, be provided with two clamp splice 13 that set up along upper and lower direction in the dead slot, two clamp splice 13 are close to one side lateral wall mutually and all have been seted up the arc wall, arc inslot wall fixedly connected with rubber cushion 12, clamp splice 13 front and back wall is close to the centre department and all fixedly connected with movable block 16, the spout that matches with movable block 16 has all been seted up to dead slot front and back side inner wall, the through-hole has been seted up at movable block 16 top, be provided with lead screw 14 between two movable block 16, the spout revolves to opposite in the position of lead screw 14 top and bottom near top and below, lead screw 14 top and bottom pass the through-hole respectively, and pass through bearing and spout inner chamber top and bottom swing joint, the inner wall of the through hole is fixedly connected with a sliding block 15 matched with a screw rod 14, a first threaded rod 17 is movably connected to the position, close to the middle, of the top of the upper clamping block 13 through a bearing, a threaded hole matched with the first threaded rod 17 is formed in the top of the cavity of the hollow groove, the top end of the first threaded rod 17 penetrates through the threaded hole to extend to the upper part of the fixed plate 7 and is fixedly connected with a first rotating block 6, the position, close to the left side, of the top of the bottom plate 1 is movably connected with a movable plate 5, the bottom of the movable plate 5 is fixedly connected with a movable plate 3, a movable groove matched with the movable plate 3 is formed in the position, close to the left side, of the top of the bottom plate 1, a threaded hole is formed in the side wall of the movable plate 3, a second threaded rod 2 is in threaded connection with left and right ends of the second threaded rod 2 through bearings and inner walls of the left and right sides of the movable groove respectively, the left ends of the second threaded rod 2 penetrate through the bearing inner ring to extend to the left side of the bottom plate 1, the second rotary block 4 is fixedly connected with, the second circular through groove is formed in the side wall of the movable plate 5, a plurality of blind grooves which are uniformly distributed are formed in the inner wall of the second circular through groove, the spring 8 is fixedly connected to the inner wall of the blind groove, the U-shaped block 11 is fixedly connected to the other end of the spring 8, the positioning wheels 10 are movably connected to the inner wall of the U-shaped block 11 through the rotating shaft and the bearing, the limiting blocks 9 are fixedly connected to the side walls of the left side and the right side of the U-shaped block 11, limiting grooves matched with the limiting blocks 9 are formed in the inner walls of the left side and the right side of the blind groove, downward movement of the clamping block 13 located above can be achieved through mutual matching between the first rotary block 6 and the first threaded rod 17, upward movement of the clamping block 13 located below can be achieved through mutual matching between the two screw rods 14, the movable block 16 and the sliding block 15, and therefore the two clamping blocks 13 can move oppositely to clamp materials, and the materials can be clamped conveniently; through mutually supporting between spring 8, U-shaped piece 11 and the locating wheel 10, can realize the convenient spacing to the material, mutually supporting between through second rotatory piece 4, second threaded rod 2 and the movable plate 3 simultaneously can realize carrying out convenient displacement to fly leaf 5 to make it play the supporting role to the material in suitable position according to the material of different length, prevent its damage.

Working principle: when the pipeline is used, the pipeline is inserted into the first circular through groove and the second circular through groove, the positioning wheel 10 is kept to limit pressure on materials through the spring 8, the first rotating block 6 is rotated to drive the first threaded rod 17 to rotate and move downwards, meanwhile, the upper clamping block 13 is driven to rotate through the movable block 16 and the sliding block 15, the lower clamping block 13 is then moved upwards, the upper clamping block 13 is matched to clamp the materials, the rubber cushion 12 plays a role of anti-skidding and buffering the materials, the second rotating block 4 is rotated to drive the second threaded rod 2 to rotate, and the movable plate 3 and the movable plate 5 are moved left and right until the pipeline moves to a proper position, so that a supporting effect is achieved on the pipeline.

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

Claims (7)

1. The utility model provides a plastic conduit processing is with positioning fixture, includes bottom plate (1), its characterized in that: the utility model discloses a screw rod (17) of bottom plate (1), bottom plate (1) top is close to right side department fixedly connected with fixed plate (7), first circular logical groove has been seted up to fixed plate (7) lateral wall, first circular logical inslot wall is close to middle department and has been seted up the through-hole, be provided with two clamp splice (13) that set up along the upper and lower direction in the through-hole, two clamp splice (13) are close to one side lateral wall and all have been seted up the arc wall, clamp splice (13) are close to the equal fixedly connected with movable block (16) of middle department around the wall, the spout with movable block (16) assorted has all been seted up to side inner wall around the through-hole, the through-hole has been seted up at movable block (16) top, two be provided with lead screw (14) between movable block (16), lead screw (14) top and bottom pass the through-hole respectively to through bearing and spout inner chamber top and bottom swing joint, through-hole inner wall fixedly connected with and lead screw (14) assorted slider (15), be located top clamp splice (13) top is close to middle department and is through bearing swing joint first screw rod (17), and first screw rod (17) have been seted up with first screw rod (17).

2. The positioning fixture for plastic pipeline processing according to claim 1, wherein: the inner wall of the arc-shaped groove is fixedly connected with a rubber cushion (12).

3. The positioning fixture for plastic pipeline processing according to claim 1, wherein: the screw rods (14) are close to the sliding grooves at the upper part and the lower part and are opposite in rotation direction.

4. The positioning fixture for plastic pipeline processing according to claim 1, wherein: the top end of the first threaded rod (17) penetrates through the threaded hole to extend to the position above the fixed plate (7) and is fixedly connected with a first rotating block (6).

5. The positioning fixture for plastic pipeline processing according to claim 1, wherein: a movable plate (5) is movably connected to the top of the bottom plate (1) near the left side, a second circular through groove is formed in the side wall of the movable plate (5), a plurality of blind grooves which are uniformly distributed are formed in the inner wall of the second circular through groove, the blind groove inner wall fixedly connected with spring (8), spring (8) other end fixedly connected with U-shaped piece (11), U-shaped piece (11) inner wall is through pivot and bearing swing joint have location wheel (10).

6. The positioning fixture for plastic pipeline processing according to claim 5, wherein: the movable plate (5) bottom fixedly connected with movable plate (3), bottom plate (1) top is close to left side department and has seted up the movable groove with movable plate (3) assorted, the screw hole has been seted up to movable plate (3) lateral wall, threaded hole threaded connection has second threaded rod (2), both ends are controlled through bearing and movable groove left and right sides inner wall swing joint respectively about second threaded rod (2), second threaded rod (2) left end passes the bearing inner circle and extends to bottom plate (1) left side to fixedly connected with second rotatory piece (4).

7. The positioning fixture for plastic pipeline processing according to claim 5, wherein: limiting blocks (9) are fixedly connected to the side walls of the left side and the right side of the U-shaped block (11), and limiting grooves matched with the limiting blocks (9) are formed in the inner walls of the left side and the right side of the blind groove.