CN218396314U - Manual positioning's rod end joint bearing tapping anchor clamps - Google Patents

Abstract

The utility model discloses a rod end joint bearing tapping anchor clamps of manual location, including the equipment main part, the equipment main part includes: the mounting seat is arranged on the outer fixing surface; the anti-torsion component is used for positioning the rod end joint bearing and preventing the rod end joint bearing from torsion, and the anti-torsion component is arranged on the mounting seat; the anti-moving assembly is used for positioning the rod end joint bearing and preventing the rod end joint bearing from moving, and the anti-moving assembly is arranged on the mounting seat; through setting up equipment principal, it is flexible to utilize pneumatic means drive support piece, and then adjusts supporting diameter size, realizes carrying out the effect of fixing to the outer loop hole of equidimension model not, can effectively solve and have the clearance between mounting and the outer loop hole among the traditional art, leads to it to twist reverse the problem of rocking in tapping process, guarantees the fixed effect of device to rod end joint bearing, improves ultimate tapping effect.

Description

Manual positioning's rod end joint bearing tapping anchor clamps

Technical Field

The utility model relates to a joint bearing processing technology field specifically is a rod end joint bearing tapping anchor clamps of manual location.

Background

The joint bearing is a spherical sliding bearing, and the basic model is composed of an inner ring and an outer ring which are provided with spherical sliding spherical contact surfaces. The joint bearing mainly comprises an inner ring with an outer spherical surface and an outer ring with an inner spherical surface, and can bear larger load. According to different types and structures, the bearing can bear radial load, axial load or combined load existing in the radial direction and the axial direction simultaneously. The composite material is embedded on the outer spherical surface of the inner ring, so that the bearing can generate self-lubrication in work. The rod end joint bearing is a joint bearing with or arranged at a rod end, and belongs to one of the joint bearings. Rod end joint bearing includes rod end, outer loop and inner ring, and rod end and outer loop structure as an organic whole need a special fixture to improve tapping efficiency during the tapping of rod end, and the notice number is: CN 207873319U's utility model provides a rod end joint bearing tapping anchor clamps of manual location, the device utilize locating plate location joint bearing outer loop terminal surface, dabber location outer loop hole, the tight joint bearing rod end of V-arrangement locating piece clamp, can realize joint bearing's accurate location, improve joint bearing tapping efficiency.

However, in the actual use process, the size of the mandrel is fixed, the mandrel is easily shaken to adapt to the outer ring inner holes of different models, so that the tapping effect is influenced, the manual rotation of the screw rod is needed to fix, the operation is complex, the required time for fixing is long, and the practicability of the device is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rod end joint bearing tapping anchor clamps of manual location to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: a manually positioned rod end joint bearing tapping fixture, comprising an apparatus body, the apparatus body comprising:

the mounting seat is arranged on the outer fixing surface;

the anti-torsion component is used for positioning the rod end joint bearing and preventing the rod end joint bearing from torsion, and the anti-torsion component is arranged on the mounting seat; and

and the anti-moving assembly is used for positioning the rod end joint bearing and preventing the rod end joint bearing from moving and is arranged on the mounting seat.

Further, the mounting base comprises a base, the base is arranged on the outer fixing surface, a supporting seat is arranged on the left side of the top end of the base, and a support is arranged on the right side of the top end of the base.

Furthermore, a backing plate is arranged on the upper portion of the right end of the supporting seat and made of polyurethane, the backing plate is fixedly connected to the supporting seat in a hot melting mode, and anti-skidding grains are arranged at the right end of the backing plate.

Furthermore, a mounting groove is formed in the middle of the lower portion of the supporting seat, and two sets of limiting grooves are symmetrically formed in the front portion and the rear portion of the upper portion of the supporting seat.

Further, the anti-torsion assembly includes a control cylinder, the control cylinder includes a cylinder body, the cylinder body passes through the bolt and sets up in the mounting groove, the inside left end of cylinder body is provided with the intake duct, the left end of cylinder body is provided with the intake pipe, the intake pipe is connected with outside pneumatic means, the right-hand member of intake duct is provided with the gas collection chamber, the outside in gas collection chamber evenly is provided with eight sets of expansion channels along the circumference, the outside of expansion channel is passed the cylinder body and is extended to and communicate with the outside, the intermediate position of expansion channel is provided with the slide, the diameter of slide is greater than the expansion channel.

Further, prevent twising reverse subassembly still includes eight group's support piece along the even setting of circumference, support piece includes the slip stopper, slip stopper sealing sliding connection is in the slide, the outside of slip stopper is provided with sliding connection in the extension rod of expansion duct, the outside of extension rod extends to the outside of control cylinder, the one end that the slip stopper was kept away from to the extension rod is provided with the erection joint, the outside of erection joint is provided with the fagging.

Furthermore, the outside of fagging is provided with the contact pad, the material of contact pad is silica gel.

Furtherly, the outside of slip stopper still is provided with the spring, the spring cup joints in the outside of extension rod, the one end that the slip stopper was kept away from to the spring is provided with the lantern ring, the lantern ring slides and cup joints in the outside of extension rod, the outside of the lantern ring is connected with the outside contact of slide.

Further, the movement-preventing assembly comprises a driving piece, the driving piece comprises a driving cylinder, the driving cylinder is fixedly connected to the left end of the support, an expansion rod is arranged at the output end of the driving cylinder leftwards, and a U-shaped pressing rod is arranged at the left end of the expansion rod.

Furthermore, the two groups of extending parts at the left end of the U-shaped pressure lever are in shapes and sizes corresponding to the limiting grooves.

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

through the arrangement of the equipment main body, when the equipment is used, a user firstly sleeves the inner hole of the outer ring on the outer side of the anti-torsion component, the user controls the operation of the outer air cylinder, the cylinder body is inflated, gas enters each slide way through the air inlet channel, the sliding plug is pushed to slide towards the outer side, the spring is compressed, the extension rod moves outwards along with the sliding plug, the supporting plate continuously moves outwards until the contact pad is contacted with the inner side of the inner hole of the outer ring, the inner hole of the outer ring is tightly supported and fixed, the supporting piece is driven to stretch and retract by the pneumatic device, the supporting diameter is further adjusted, the effect of fixing the inner holes of the outer rings with different sizes is realized, the problem that the outer ring inner holes of the fixed piece and the outer ring in the traditional technology are twisted and shaken in the tapping process due to gaps between the fixed piece and the inner hole of the outer ring in the traditional technology can be effectively solved, the effect of fixing the rod end knuckle bearing of the equipment is guaranteed, and the final tapping effect is improved; after the outer loop hole is fixed, the user of service upwards rotates rod end joint bearing, make it keep vertical state, the operation of control driving piece, actuating cylinder drive telescopic link removes to the left side, promote U type depression bar and remove to the left side, insert the spacing inslot until U type depression bar, the inboard that utilizes U type depression bar is fixed with rod end joint bearing, prevent that it from removing when the tapping, further guarantee the tapping effect, utilize pneumatic means to replace traditional manual operation, can effectively improve positioning speed and fixed strength, make things convenient for the user of service to use, effectively strengthen the practicality of device.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

FIG. 1 is a schematic view of the overall appearance structure of the present invention;

FIG. 2 is a schematic view of the structure of the mounting seat of the present invention;

FIG. 3 is a schematic structural view of the anti-twisting assembly of the present invention;

FIG. 4 is a schematic view of the structure of the control cylinder of the present invention;

FIG. 5 is a schematic view of the supporting member of the present invention;

fig. 6 is a schematic view of the anti-moving assembly of the present invention.

In the figure: 1. an apparatus main body; 2. a mounting seat; 21. a base; 22. a support; 23. a supporting seat;

231. mounting grooves; 232. a base plate; 233. a limiting groove; 3. a torsion prevention assembly; 31. a control cylinder;

311. a cylinder body; 3111. an air inlet channel; 3112. a gas collection cavity; 3113. a telescopic way; 3114. a slideway;

312. an air inlet pipe; 32. a support member; 321. a sliding plug; 322. an extension rod; 323. installing a connector;

324. a supporting plate; 325. a contact pad; 326. a spring; 327. a collar; 4. an anti-movement assembly; 41. a drive member; 411. a driving cylinder; 412. a telescopic rod; 42. a U-shaped pressure lever.

Detailed Description

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-6, the utility model provides a rod end joint bearing tapping clamp technical scheme of manual location: a manually positioned tapping clamp for a rod end knuckle bearing comprises a device body 1, wherein the device body 1 comprises: the mounting seat 2 is arranged on the outer fixing surface; the anti-torsion component 3 is used for positioning the rod end joint bearing to prevent the rod end joint bearing from torsion, and the anti-torsion component 3 is arranged on the mounting seat 2; the anti-moving component 4 is used for positioning the rod end joint bearing and preventing the rod end joint bearing from moving, and the anti-moving component 4 is arranged on the mounting seat 2;

the mounting seat 2 comprises a base 21, the base 21 is arranged on an outer fixing surface, a supporting seat 23 is arranged on the left side of the top end of the base 21, a support 22 is arranged on the right side of the top end of the base 21 and used for mounting the anti-moving component 4, a backing plate 232 is arranged on the upper portion of the right end of the supporting seat 23, the backing plate 232 is made of polyurethane, the backing plate 232 is fixedly connected to the supporting seat 23 through hot melting and gluing, anti-slip threads are arranged on the right end of the backing plate 232 and used for improving the outer friction force of the backing plate and supporting and fixing the rod end joint bearing, the backing plate 232 is made of polyurethane, the polyurethane is wear-resistant and soft, the rod end joint bearing can be effectively prevented from being worn, a mounting groove 231 is arranged in the middle of the lower portion of the supporting seat 23, and two sets of limiting grooves 233 are symmetrically arranged in the front and back of the upper portion of the supporting seat 23;

the anti-twist assembly 3 comprises a control cylinder 31, the control cylinder 31 comprises a cylinder body 311, the cylinder body 311 is arranged in a mounting groove 231 through bolts, an air inlet channel 3111 is arranged at the left end inside the cylinder body 311, an air inlet pipe 312 is arranged at the left end of the cylinder body 311, the air inlet pipe 312 is connected with an external pneumatic device, an air collecting cavity 3112 is arranged at the right end of the air inlet channel 3111, eight groups of telescopic channels 3113 are uniformly arranged on the outer side of the air collecting cavity 3112 along the circumference, the outer side of each telescopic channel 3113 penetrates through the cylinder body 311 to be communicated with the outside, a slide channel 3114 is arranged in the middle of each telescopic channel 3113, the diameter of each slide channel 3114 is larger than that of each telescopic channel 3113, eight groups of supporting pieces 32 are uniformly arranged along the circumference, each supporting piece 32 comprises a slide plug 321, the slide plug 321 is connected in the slide channel 3114 in a sealing manner in a sliding manner, an extension rod 322 connected to the telescopic channel 3113 in a sliding manner is arranged on the outer side of the slide plug 321, the outer side of the extension rod 322 extends to the outer side of the control cylinder 31, the end of the extension rod 322 far away from the sliding plug 321 is provided with a mounting joint 323, the outer side of the mounting joint 323 is provided with a supporting plate 324, the outer side of the supporting plate 324 is provided with a contact pad 325, the contact pad 325 is made of silica gel, the silica gel material is soft and can not damage the inner side of the outer ring, the outer side of the sliding plug 321 is further provided with a spring 326, the spring 326 is sleeved on the outer side of the extension rod 322, the end of the spring 326 far away from the sliding plug 321 is provided with a lantern ring 327, the lantern ring 327 is sleeved on the outer side of the extension rod 322 in a sliding manner, the outer side of the lantern ring 327 is in contact connection with the outer side of the slideway 3114, when in use, a user firstly sleeves the inner hole of the outer ring on the outer side of the torsion preventing component 3, the user controls the external cylinder to operate, the air inlet channel 311 is inflated, air enters each slideway 3114 through 3111, the sliding plug 321 is pushed to slide towards the outer side, the spring 326 is compressed, the extension rod 322 moves outwards along with the sliding plug 321, and the bracing plate 324 moves outwards continuously until the contact pad 325 contacts with the inner side of the outer ring inner hole, so as to brace and fix the outer ring inner hole tightly;

the anti-moving assembly 4 comprises a driving piece 41, the driving piece 41 comprises a driving cylinder 411, the driving cylinder 411 is fixedly connected to the left end of the support 22, an output end of the driving cylinder 411 is provided with a telescopic rod 412 leftwards, the left end of the telescopic rod 412 is provided with a U-shaped pressing rod 42, two groups of extending parts at the left end of the U-shaped pressing rod 42 correspond to the limiting groove 233 in shape and size, when the anti-moving assembly is used, a user controls the driving piece 41 to operate, the driving cylinder 411 drives the telescopic rod 412 to move leftwards, the U-shaped pressing rod 42 is pushed to move leftwards until the U-shaped pressing rod 42 is inserted into the limiting groove 233, and the rod end joint bearing is fixed by using the inner side of the U-shaped pressing rod 42.

The utility model discloses equipment main body 1, when using, the user person at first overlaps the outer loop hole in the anti-torsion subassembly 3 outside, the operation of user control outside cylinder, aerify cylinder body 311 inside, gas enters into each slide 3114 in through intake duct 3111, promote the slip stopper 321 and slide to the outside, spring 326 is compressed, extension rod 322 follows the slip stopper 321 and moves to the outside, fagging 324 continuously moves outward, until the inboard contact of contact pad 325 and outer loop hole, prop the outer loop hole tight fixed, utilize pneumatic means drive support piece 32 flexible, and then adjust the support diameter size, realize fixing the effect to the outer loop hole of not equidimension model, can effectively solve in the traditional art between mounting and the outer loop hole and have the clearance, lead to its problem that twists reverse the rocking in the tapping process, guarantee the fixed effect of device to rod end joint bearing, improve final tapping effect; after fixing the outer loop hole, the user upwards rotates rod end joint bearing, make it keep vertical state, control driving piece 41 operation, actuating cylinder 411 drive telescopic link 412 moves to the left side, promote U type depression bar 42 and move to the left side, insert in spacing groove 233 until U type depression bar 42, the inboard that utilizes U type depression bar 42 is fixed with rod end joint bearing, prevent that it from removing when the tapping, further guarantee the tapping effect, utilize pneumatic means to replace traditional manual operation, positioning speed and fixed strength can be effectively improved, facilitate the user of use, effectively strengthen the practicality of device.

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

Claims (10)

1. The utility model provides a manual positioning's rod end joint bearing tapping anchor clamps, includes equipment main part (1), its characterized in that: the apparatus main body (1) includes:

the mounting seat (2) is arranged on the outer fixing surface;

the anti-torsion component (3) is used for positioning the rod end joint bearing and preventing the rod end joint bearing from torsion, and the anti-torsion component (3) is arranged on the mounting seat (2); and

and the anti-moving assembly (4) is used for positioning the rod end joint bearing and preventing the rod end joint bearing from moving, and the anti-moving assembly (4) is arranged on the mounting seat (2).

2. The manually positionable rod end joint bearing tapping fixture of claim 1, wherein: the mounting seat (2) comprises a base (21), the base (21) is arranged on an outer fixing surface, a supporting seat (23) is arranged on the left side of the top end of the base (21), and a support (22) is arranged on the right side of the top end of the base (21).

3. The manually positionable rod end knuckle bearing tapping clamp of claim 2, wherein: the right-hand member upper portion of supporting seat (23) is provided with backing plate (232), the material of backing plate (232) is polyurethane, backing plate (232) hot melt veneer fixed connection is on supporting seat (23), the right-hand member of backing plate (232) is provided with anti-skidding line.

4. The manually positionable rod end knuckle bearing tapping clamp of claim 3, wherein: the lower middle position of the supporting seat (23) is provided with a mounting groove (231), and the upper part of the supporting seat (23) is symmetrically provided with two groups of limiting grooves (233) in a front-back manner.

5. The manually positionable rod end joint bearing tapping fixture of claim 4, wherein: prevent turning round subassembly (3) including control jar (31), control jar (31) includes cylinder body (311), cylinder body (311) set up in mounting groove (231) through the bolt, the inside left end of cylinder body (311) is provided with intake duct (3111), the left end of cylinder body (311) is provided with intake pipe (312), intake pipe (312) are connected with outside pneumatic means, the right-hand member of intake duct (3111) is provided with gas collection chamber (3112), the outside of gas collection chamber (3112) evenly is provided with eight sets of flexible way (3113) along the circumference, cylinder body (311) are passed to the outside of flexible way (3113) and extend to with outside intercommunication, the intermediate position of flexible way (3113) is provided with slide (3114), the diameter of slide (3114) is greater than flexible way (3113).

6. The manually positionable rod end knuckle bearing tapping clamp of claim 5, wherein: prevent turning round subassembly (3) and still include eight group's support piece (32) that evenly set up along the circumference, support piece (32) are including sliding plug (321), the sealed sliding connection of sliding plug (321) is in slide (3114), the outside of sliding plug (321) is provided with extension rod (322) of sliding connection in flexible way (3113), the outside of extension rod (322) extends to the outside of control cylinder (31), the one end that sliding plug (321) were kept away from in extension rod (322) is provided with erection joint (323), the outside of erection joint (323) is provided with fagging (324).

7. The manually positionable rod end joint bearing tapping fixture of claim 6, wherein: the outside of fagging (324) is provided with contact pad (325), the material of contact pad (325) is silica gel.

8. The manually positionable rod end joint bearing tapping fixture of claim 7, wherein: the outside of slip stopper (321) still is provided with spring (326), spring (326) cup joint in the outside of extension rod (322), the one end that slip stopper (321) were kept away from in spring (326) is provided with lantern ring (327), lantern ring (327) slip cup joint in the outside of extension rod (322), the outside of lantern ring (327) is connected with the outside contact of slide (3114).

9. The manually positionable rod end knuckle bearing tapping fixture of claim 8, wherein: prevent removing subassembly (4) including driving piece (41), driving piece (41) are including driving cylinder (411), driving cylinder (411) fixed connection is in the left end of support (22), the output of driving cylinder (411) is provided with telescopic link (412) to the left, the left end of telescopic link (412) is provided with U type depression bar (42).

10. The manually positionable rod end joint bearing tapping fixture of claim 9, wherein: the shapes and sizes of two groups of extending parts at the left end of the U-shaped pressure lever (42) correspond to those of the limiting groove (233).

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