CN213055236U

CN213055236U - Positioner is used in bamboo tube processing

Info

Publication number: CN213055236U
Application number: CN202020670232.9U
Authority: CN
Inventors: 田奇
Original assignee: Hunan Zhuanxin Zhusen Industry And Trade Co ltd
Current assignee: Hunan Zhuanxin Zhusen Industry And Trade Co ltd
Priority date: 2020-04-28
Filing date: 2020-04-28
Publication date: 2021-04-27
Anticipated expiration: 2030-04-28

Abstract

The utility model discloses a positioner is used in bamboo tube processing, concretely relates to processing location field, the power distribution box comprises a box body, movable mounting has the screw rod between the inside both sides wall of box, one side of box is run through in the one end activity of screw rod, the pole wall outer movable sleeve of screw rod is equipped with two sliding sleeves that are the symmetry setting about screw rod center cross-section, the top fixed mounting of sliding sleeve has the bracing piece, the top fixed mounting of bracing piece has the adjusting box, the top of adjusting box is provided with arc splint. The utility model discloses a set up gear, draw-in groove, first rack, second rack and dwang, the dwang drives gear revolve, makes first rack and second rack to adjusting box internal motion, has changed the distance between two arc splint, accomplishes the tight locate function of bamboo tube clamp to different pipe diameters, and the setting of elastic bulge is favorable to improving the frictional force between arc splint and the bamboo tube, improves positioner's clamp force and positioning accuracy.

Description

Positioner is used in bamboo tube processing

Technical Field

The utility model relates to a processing location technical field, more specifically say, the utility model relates to a positioner is used in bamboo tube processing.

Background

The bamboo timber is a green building materials that growth is fast, production cycle is short, mechanical properties is good, and the bamboo pipe is at the in-process of processing, need be with longer tubular product cutting for shorter tubular product to convenient to use, current bamboo pipe is at the in-process of cutting, need fix the bamboo pipe, nevertheless because the characteristic of bamboo timber, the pipe diameter of each department of same root bamboo pipe is not all the same, consequently need design a section can be tight positioner to the different pipe diameters homoenergetic clamp of same bamboo pipe.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a positioner is used in bamboo tube processing, the utility model aims to solve the problem that: the existing positioning device can not clamp the same pipe with different pipe diameters.

In order to achieve the above object, the utility model provides a following technical scheme: a positioning device for processing a bamboo tube comprises a box body, wherein a screw rod is movably arranged between two side walls in the box body through a bearing, one end of the screw rod movably penetrates through one side of the box body, two sliding sleeves which are symmetrically arranged about the central section of the screw rod are movably sleeved outside the rod wall of the screw rod, a supporting rod is fixedly arranged at the top of each sliding sleeve, an adjusting box is fixedly arranged at the top end of each supporting rod, two groups of arc-shaped clamping plates which are symmetrically arranged about the central section of the adjusting box are arranged above the adjusting box, and a plurality of groups of elastic bulges which are uniformly distributed are integrally formed on the inner peripheral side of each arc-shaped;

the utility model discloses a gear box, including regulation box, gear, first rack and second rack, the inside movable mounting of regulation box has the gear, one side central point of gear puts a fixed mounting has the dwang, the activity runs through between the inside both sides of regulation box and installs first rack and second rack, first rack is located the top of gear, the second rack is located the below of gear, just first rack and second rack all are connected with gear engagement, the bottom fixed mounting of arc splint has the connecting rod, and is two sets of the one end that arc splint were kept away from to the connecting rod respectively with first rack and second rack fixed connection, one side that the dwang was kept away from to the gear has seted up a plurality of draw-in grooves that are the ring array setting about the gear axle center, one side that the regulation box is close to.

In a preferred embodiment, block mechanism includes the kelly, the kelly activity runs through the regulating box, just kelly and draw-in groove looks adaptation, the kelly is located the fixed cover of fixing on the pole wall in the regulating box and is equipped with the spacing ring, the first spring of fixedly connected with between the inner wall of spacing ring and regulating box, the movable suit of first spring realizes the locking function to the gear outside the pole wall of kelly, avoids the gear gyration to influence and presss from both sides tight location effect.

In a preferred embodiment, one end of the clamping rod, which is far away from the clamping rod, is provided with a pull ring, and the pull ring is fixedly connected with the clamping rod, so that a user can conveniently pull the clamping rod to contact the locking state.

In a preferred embodiment, the end part of the screw rod, which penetrates through one side of the box body, is fixedly connected with a rotating shaft, one end of the rotating shaft, which is far away from the screw rod, is fixedly provided with a rotating disc, and one side of the rotating disc, which is far away from the rotating shaft, is fixedly provided with a rotating handle, so that a user can rotate the screw rod conveniently.

In a preferred embodiment, a plurality of groups of positioning grooves are uniformly distributed on the peripheral side of the turntable, a top block is fixedly mounted on one side of the top of the box body, a limiting bolt is movably mounted on one side, away from the box body, of the top block, and the limiting bolt is matched with the positioning grooves to facilitate positioning and limiting of the screw rod.

In a preferred embodiment, the spout has been seted up to the inner chamber bottom of box, it is equipped with the slider to slide in the spout, the top and the sliding sleeve fixed connection of slider, the fixed cover of pole wall central point department that the screw rod is located the box is equipped with the stopper, the screw rod is located the stopper both sides and revolves to opposite, and the spout leads the restriction with the motion of slider pair sliding sleeve, and the screw thread revolves to different, is convenient for will mediate the distance between two sliding sleeves.

In a preferred embodiment, a guide rod is arranged between the two connecting rods, two ends of the guide rod are movably sleeved with fixing sleeves, and one end, far away from the guide rod, of each fixing sleeve is fixedly connected with the corresponding connecting rod, so that the guide rod can be conveniently contracted or extended.

In a preferred embodiment, a second spring is fixedly mounted on one side, close to the connecting rod, inside the fixing sleeve, a sliding plate is fixedly connected to one side, far away from the fixing sleeve, of the second spring, and one side, far away from the second spring, of the sliding plate is fixedly connected with the guide rod, so that the guide rod is limited, and the guide rod is prevented from slipping out of the fixing sleeve.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a set up gear, draw-in groove, first rack, second rack and dwang, the anticlockwise rotation dwang drives gear revolve, make first rack and second rack move to the inside of regulating box, thereby has driven the connecting rod of two arc splint below to move to the direction that is close to the regulating box, the distance between two arc splint has been changed, accomplish the tight locate function of bamboo pipe clamp to different pipe diameters, the setting of elastic bulge is favorable to improving the frictional force between arc splint and the bamboo pipe, compared with the prior art, there is the progress that improves positioner clamp force and positioning accuracy;

2. the utility model discloses a set up block mechanism, when needing gear revolve, the pulling ring, the pull ring drives the kelly and removes outside the regulating box, and first spring is compressed by the spacing ring extrusion, makes the kelly withdraw from the draw-in groove, removes the lock state, after gear revolve, loosens the pull ring, and the kelly blocks again with the draw-in groove under the spring action of first spring, accomplishes the locking to the gear, compares with prior art, has the progress of avoiding gear revolve to influence the tight location effect of clamp.

Drawings

FIG. 1 is a front sectional view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structural cooperation between the arc-shaped clamping plate and the adjusting box of the present invention;

FIG. 3 is a schematic side view of the gear of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

fig. 5 is a schematic structural view of the guide rod and the fixing sleeve of the present invention.

The reference signs are: the device comprises a box body 1, a sliding chute 11, a top block 12, a limit bolt 13, a screw rod 2, a rotating shaft 21, a rotating disc 22, a positioning groove 221, a rotating handle 23, a limit block 24, a sliding sleeve 3, a support rod 31, a sliding block 32, an adjusting box 4, a gear 41, a clamping groove 411, a first rack 42, a second rack 43, a rotating rod 44, an arc-shaped clamping plate 5, a connecting rod 51, an elastic bulge 52, a clamping mechanism 6, a clamping rod 61, a limit ring 62, a first spring 63, a pull ring 64, a guide rod 7, a fixed sleeve 71, a second spring 72 and a sliding plate 73.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model relates to a positioner is used in bamboo tube processing can include box 1, there is screw rod 2 through bearing movable mounting between the both sides wall of box 1 inside, one side of box 1 is run through in the one end activity of screw rod 2, the pole wall outer movable sleeve of screw rod 2 is equipped with two sliding sleeves 3 that are the symmetry setting about 2 central cross-sections of screw rod, the top fixed mounting of sliding sleeve 3 has bracing piece 31, the top fixed mounting of bracing piece 31 has adjusting box 4, adjusting box 4's top is provided with two sets of arc splint 5 that are the symmetry setting about adjusting box 4 central cross-section, the interior periphery integrated into one piece of arc splint 5 has multiunit evenly distributed's elastic bulge 52.

Referring to the attached fig. 1-4 of the specification, the adjusting box 4 of the positioning device for bamboo tube processing of the embodiment is movably provided with a gear 41 inside, a rotating rod 44 is fixedly arranged at the center of one side of the gear 41, a first rack 42 and a second rack 43 are movably arranged between the two sides of the interior of the adjusting box 4 in a penetrating way, the first rack 42 is located above the gear 41, the second rack 43 is located below the gear 41, the first rack 42 and the second rack 43 are engaged with the gear 41, the bottom of the arc-shaped splint 5 is fixedly provided with connecting rods 51, one ends of the two groups of connecting rods 51 far away from the arc-shaped splint 5 are respectively fixedly connected with the first rack 42 and the second rack 43, a plurality of clamping grooves 411 arranged in an annular array relative to the axis of the gear 41 are formed in one side, away from the rotating rod 44, of the gear 41, and a clamping mechanism 6 is arranged on one side, close to the clamping grooves 411, of the adjusting box 4.

As shown in fig. 1 to 4, the implementation scenario specifically includes: in actual use, firstly, according to the pipe diameter and the length of the bamboo pipe, the distance between the two sliding sleeves 3 is adjusted to adapt to the length of the bamboo pipe, then the distance between the arc-shaped clamping plates 5 is roughly adjusted, the bamboo pipe is placed between the two arc-shaped clamping plates 5, then the rotating rod 44 is rotated to further fold the two arc-shaped clamping plates 5 to clamp the bamboo pipe, after clamping, the gear 41 is fixed by using the clamping mechanism 6 to complete the positioning and clamping of the bamboo pipe, through the arrangement of the gear 41, the clamping groove 411, the first rack 42, the second rack 43 and the rotating rod 44, when the bamboo pipe needs to be clamped, the rotating rod 44 is rotated anticlockwise (taking figure 2 as an example), the rotating rod 44 drives the gear 41 to rotate, so that the first rack 42 and the second rack 43 move towards the inside of the adjusting box 4, thereby driving the connecting rod 51 below the two arc-shaped clamping plates 5 to move towards the direction close to the adjusting box 4, and further changing the distance between the, accomplish the tight locate function of bamboo tube clamp to different pipe diameters, the setting of elastic bulge 52 (rubber material) is favorable to improving the frictional force between arc splint 5 and the bamboo tube, has improved positioner's clamp force effectively, is convenient for improve positioning accuracy, through setting up block mechanism 6, can lock gear 41, and this embodiment has specifically solved the positioner who exists among the prior art and has not been convenient for carry out the tight problem of location clamp to the bamboo tube of different pipe diameters.

The clamping mechanism 6 comprises a clamping rod 61, the clamping rod 61 penetrates through the adjusting box 4 movably, the clamping rod 61 is matched with the clamping groove 411, the clamping rod 61 is positioned on the rod wall in the adjusting box 4, a limit ring 62 is fixedly sleeved on the rod wall, the limit ring 62 is fixedly connected with a first spring 63 between the inner wall of the adjusting box 4, and the first spring 63 is movably sleeved outside the rod wall of the clamping rod 61.

And one end of the clamping rod 61, which is far away from the clamping rod 61, is provided with a pull ring 64, and the pull ring 64 is fixedly connected with the clamping rod 61.

The screw rod 2 runs through the tip fixedly connected with pivot 21 of box 1 one side, the one end fixed mounting that screw rod 2 was kept away from to pivot 21 has carousel 22, one side fixed mounting that pivot 21 was kept away from to carousel 22 has rotation handle 23.

The periphery of the turntable 22 is provided with a plurality of groups of positioning grooves 221 which are uniformly distributed, one side of the top of the box body 1 is fixedly provided with a top block 12, one side of the top block 12, which is far away from the box body 1, is movably provided with a limiting bolt 13, and the limiting bolt 13 is matched with the positioning grooves 221.

The bottom of the inner cavity of the box body 1 is provided with a sliding groove 11, a sliding block 32 is arranged in the sliding groove 11 in a sliding mode, the top of the sliding block 32 is fixedly connected with the sliding sleeve 3, a limiting block 24 is fixedly sleeved at the central position of the rod wall of the screw rod 2 in the box body 1, and the screw threads of the screw rod 2 on two sides of the limiting block 24 are opposite in rotating direction.

Two be provided with guide bar 7 between connecting rod 51, the both ends of guide bar 7 are all movable sleeve and are equipped with fixed sleeve 71, the one end and the connecting rod 51 fixed connection of guide bar 7 are kept away from to fixed sleeve 71.

A second spring 72 is fixedly mounted on one side of the inside of the fixed sleeve 71, which is close to the connecting rod 51, a sliding plate 73 is fixedly connected to one side of the second spring 72, which is far away from the fixed sleeve 71, and one side of the sliding plate 73, which is far away from the second spring 72, is fixedly connected with the guide rod 7.

As shown in fig. 1 to 5, the implementation scenario specifically includes: in practical use, by arranging the clamping mechanism 6, when the gear 41 needs to rotate, the pull ring 64 is pulled, the pull ring 64 drives the clamping rod 61 to move towards the outside of the adjusting box 4, the first spring 63 is extruded and compressed by the limiting ring 62, the clamping rod 61 is withdrawn from the clamping groove 411, the locking state is released, after the gear 41 rotates, the pull ring 64 is loosened, the clamping rod 61 is clamped with the clamping groove 411 again under the elastic force action of the first spring 63, the locking of the gear 41 is completed, the clamping and positioning effects are prevented from being influenced by the rotation of the gear 41, the principle of the clamping mechanism 6 is similar by arranging the rotary disc 22, the positioning groove 221 and the limiting bolt 13, after the screw 2 rotates to the corresponding position, the limiting bolt 13 is screwed down to be matched with the positioning groove 221, the locking of the rotary disc 22 is completed, the locking of the screw 2 is realized, the sliding groove 11 and the sliding block 32 are arranged, the sliding sleeve 3 is convenient to move, avoid sliding sleeve 3 to deflect, influence positioning accuracy, through setting up guide bar 7, fixed sleeve 71, second spring 72 and slide 73, link together connecting rod 51, avoid the arc splint 5 to constitute between the cover incline, be favorable to improving positioning accuracy, this embodiment has specifically solved the poor problem of positioner positioning accuracy who exists among the prior art.

In summary, the following steps: the utility model discloses a set up gear 41, draw-in groove 411, first rack 42, second rack 43 and dwang 44, counter-clockwise turning dwang 44, it rotates to drive gear 41, make first rack 42 and second rack 43 to adjusting box 4 internal motion, thereby the connecting rod 51 of two arc splint 5 below has been driven removes to the direction that is close to adjusting box 4, the distance between two arc splint 5 has been changed, the completion presss from both sides tight locate function to the bamboo tube of different pipe diameters, the setting of elastic bulge 52, be favorable to improving the frictional force between arc splint 5 and the bamboo tube, positioner's clamp force has been improved effectively, be convenient for improve positioning accuracy.

And finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a positioner is used in bamboo tube processing, includes box (1), its characterized in that: a screw rod (2) is movably mounted between two side walls in the box body (1) through a bearing, one end of the screw rod (2) movably penetrates through one side of the box body (1), two sliding sleeves (3) which are symmetrically arranged relative to the central section of the screw rod (2) are movably sleeved outside the rod wall of the screw rod (2), a supporting rod (31) is fixedly mounted at the top of each sliding sleeve (3), an adjusting box (4) is fixedly mounted at the top end of each supporting rod (31), two groups of arc-shaped clamping plates (5) which are symmetrically arranged relative to the central section of the adjusting box (4) are arranged above the adjusting box (4), and a plurality of groups of elastic bulges (52) which are uniformly distributed are integrally formed on the inner peripheral side of each arc-shaped clamping plate;

the inside movable mounting of adjusting box (4) has gear (41), one side central point of gear (41) puts fixed mounting and has dwang (44), the activity runs through between the inside both sides of adjusting box (4) and installs first rack (42) and second rack (43), first rack (42) are located the top of gear (41), second rack (43) are located the below of gear (41), just first rack (42) and second rack (43) all are connected with gear (41) meshing, the bottom fixed mounting of arc splint (5) has connecting rod (51), two sets of arc splint (5) are kept away from in connecting rod (51) one end respectively with first rack (42) and second rack (43) fixed connection, one side that dwang (44) were kept away from to gear (41) is seted up a plurality of draw-in grooves (411) that are the ring array setting about gear (41) axle center, one side of the adjusting box (4) close to the clamping groove (411) is provided with a clamping mechanism (6).

2. The positioning device for bamboo tube processing as claimed in claim 1, wherein: block mechanism (6) are including kelly (61), regulation box (4) is run through in kelly (61) activity, just kelly (61) and draw-in groove (411) looks adaptation, kelly (61) are located fixed cover on the pole wall in regulation box (4) and are equipped with spacing ring (62), first spring (63) of fixedly connected with between the inner wall of spacing ring (62) and regulation box (4), first spring (63) activity suit is outside the pole wall of kelly (61).

3. The positioning device for bamboo tube processing as claimed in claim 2, wherein: one end, far away from the clamping rod (61), of the clamping rod (61) is provided with a pull ring (64), and the pull ring (64) is fixedly connected with the clamping rod (61).

4. The positioning device for bamboo tube processing as claimed in claim 1, wherein: screw rod (2) run through tip fixedly connected with pivot (21) of box (1) one side, the one end fixed mounting that screw rod (2) were kept away from in pivot (21) has carousel (22), one side fixed mounting that pivot (21) were kept away from in carousel (22) has rotation handle (23).

5. The positioning device for bamboo tube processing as claimed in claim 4, wherein: the periphery side of the rotary table (22) is provided with a plurality of groups of uniformly distributed positioning grooves (221), one side of the top of the box body (1) is fixedly provided with a top block (12), one side, far away from the box body (1), of the top block (12) is movably provided with a limiting bolt (13), and the limiting bolt (13) is matched with the positioning grooves (221).

6. The positioning device for bamboo tube processing as claimed in claim 1, wherein: spout (11) have been seted up to the inner chamber bottom of box (1), it is equipped with slider (32) to slide in spout (11), the top and sliding sleeve (3) fixed connection of slider (32), the fixed cover of pole wall central point department that screw rod (2) are located box (1) is equipped with stopper (24), the screw thread that screw rod (2) are located stopper (24) both sides is revolved to the opposite direction.

7. The positioning device for bamboo tube processing as claimed in claim 1, wherein: two be provided with guide bar (7) between connecting rod (51), the both ends of guide bar (7) are all movable sleeve and are equipped with fixed sleeve (71), the one end and connecting rod (51) fixed connection of guide bar (7) are kept away from in fixed sleeve (71).

8. The positioning device for bamboo tube processing as claimed in claim 7, wherein: one side fixed mounting that fixed sleeve (71) inside is close to connecting rod (51) has second spring (72), one side fixedly connected with slide (73) of fixed sleeve (71) are kept away from in second spring (72), one side and guide bar (7) fixed connection that second spring (72) are kept away from in slide (73).