CN213795008U

CN213795008U - Rotary platform clamp

Info

Publication number: CN213795008U
Application number: CN202022529532.8U
Authority: CN
Inventors: 董雷庆
Original assignee: Wuxi Fuqiman Technology Co ltd
Current assignee: Wuxi Fuqiman Technology Co ltd
Priority date: 2020-11-05
Filing date: 2020-11-05
Publication date: 2021-07-27
Anticipated expiration: 2030-11-05

Abstract

The utility model relates to the technical field of rotary fixtures, and discloses a rotary platform fixture, which comprises a protective base fixedly arranged at the middle position of the top of an operation base, a first gear rotatably arranged at the middle position of the bottom of the inner wall of the protective base, a connecting shaft fixedly arranged at the center position of the top of the first gear, a rotary chassis fixedly arranged at the top of the connecting shaft, metal connecting pipes fixedly arranged around the bottom of the rotary chassis, a second gear engaged with one side of the outer wall of the first gear, a sleeve fixedly arranged at the center position of the top of the second gear, and fixture blocks fixedly arranged around the inner wall of the sleeve, wherein the rotary platform fixture is provided with a rotary device of a manually-rotated rotary platform on the device, so that an operator can conveniently perform rotary welding on a welding area, and secondary welding at a return angle caused by incomplete welding under the condition of automatic rotation is avoided, thereby improving the working efficiency of welding.

Description

Rotary platform clamp

Technical Field

The utility model relates to a rotary fixture's technical field specifically is a rotary platform anchor clamps.

Background

Traditional revolving platform anchor clamps are mainly applied to in the industry welding workshop to cylindrical welding piece and annular welding piece carry out welding process's supporting role, and when using the device, generally need carry out the use of corresponding formula to the internal diameter size of a welding piece, so that the chucking that the welding piece can be normal is fixed, the operator of being convenient for welds the processing to it, and because be the anchor clamps of rotation, so can rotate this clamping device when using and remove, make the operator can weld annular or cylindrical welding piece all around, avoid operator self to rotate around the welding piece and weld, reduce operator's work burden, and when making the device, generally all can adopt the metal material to make.

Among the prior art, when this rotary platform anchor clamps are made in the design, the clamping degree of device can be annotated to most designers to guarantee that the device is firm when the centre gripping welding piece can not rock, the going on of the weldment work of being convenient for, but if the rotation of device on rotary platform is not artificial control, then can cause the welding zone not when the welding is accomplished, the welding just begins to rotate, make the operator need return positive angle and continue the welding, thereby reduce work efficiency.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a rotary platform anchor clamps possesses advantages such as the operation of being convenient for, has solved the excessive problem of gyration.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: including the operation base, the fixed protection base that is equipped with in intermediate position at operation base top, the intermediate position of protection base inner wall bottom rotates and is equipped with first gear, the fixed connecting axle that is equipped with in central point position at first gear top, the fixed rotation chassis that is equipped with in top of connecting axle, the inner edge department all around of rotation chassis bottom all fixes and is equipped with the metal connecting pipe, one side meshing of first gear outer wall is equipped with the second gear, the central point position at second gear top is fixed and is equipped with the sleeve, the fixed fixture block that is equipped with all around of sleeve inner wall.

Preferably, the fixed protective housing that is equipped with of one end at operation base top, just the one end of protective housing inner wall and the one end intercommunication of protective base inner wall, just the outer wall of second gear is located to the inner wall cover of protective housing.

Preferably, a rotating wheel is inserted in the middle of the top of the protective shell, and the outer wall of one end of the rotating wheel penetrates through the top of the protective shell and is connected with the inner wall of the sleeve in a clamping mode.

Preferably, the fixed first solid fixed ring that is equipped with in top of protection base, just first spout has been seted up to the intermediate position of first solid fixed ring inner wall, the inner wall of first spout slides and is equipped with first slip ring, just all interlude all around at first slip ring top is equipped with the fixed axle, and four the one side that first slip ring was passed respectively to the one end of fixed axle outer wall is connected with four metal connecting pipe's inner wall block.

Preferably, the two ends of the bottom of the operation base are both fixedly provided with sliding blocks, the other end of the top of the operation base is fixedly provided with a supporting base, and one end of the supporting base is provided with a groove.

Preferably, the both ends of recess inner wall are rotated respectively and are equipped with the rotation strip, just the both sides of rotating strip one end rotate with the both sides of recess inner wall respectively and are connected, the other end of rotation strip is fixed and is equipped with the solid fixed ring of second, just the second spout has been seted up to the intermediate position of the solid fixed ring inner wall of second, the inner wall of second spout slides and is equipped with the second slip ring.

(III) advantageous effects

Compared with the prior art, the utility model provides a rotary platform anchor clamps possesses following beneficial effect:

1. this rotary platform anchor clamps through being provided with on the device by first gear, connecting axle, rotation chassis, metal connecting pipe, second gear, sleeve and rotate the manual pivoted rotary platform's that the wheel constitutes rotating device, the operator of being convenient for is to the spin welding in welding area, avoids under the autogiration condition because the welding is incomplete and lead to needing to return the angle and carry out the secondary welding to improve welded work efficiency.

2. This gyration platform anchor clamps through being provided with the complementary clamping device who comprises support base, rotation strip, the solid fixed ring of second and second slip ring on the device, when the use device carries out the longer welding of centre gripping welding, can establish the second slip ring on the solid fixed ring of second through rotating the strip and rotate the cover and carry out supplementary centre gripping in the upper end of gyration platform, the fixed of the longer welding of being convenient for to improve the practicality of device.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the gear and the rotating wheel of the present invention;

fig. 3 is a schematic structural view of the auxiliary clamping of the support base and the fixing ring of the present invention.

In the figure: 1. operating the base; 2. a protective base; 3. a first gear; 4. a connecting shaft; 5. rotating the chassis; 6. a metal connecting pipe; 7. a second gear; 8. a sleeve; 9. a protective shell; 10. a rotating wheel; 11. a first retaining ring; 12. a first slip ring; 13. a fixed shaft; 14. a slider; 15. a support base; 16. rotating the strip; 17. a second retaining ring; 18. a second slip ring.

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.

Referring to fig. 1-3, the device comprises an operation base 1, a protection shell 9 is fixedly arranged at one end of the top of the operation base 1, one end of the inner wall of the protection shell 9 is communicated with one end of the inner wall of a protection base 2, the inner wall of the protection shell 9 is sleeved on the outer wall of a second gear 7, a rotating wheel 10 is inserted in the middle position of the top of the protection shell 9, the outer wall of one end of the rotating wheel 10 penetrates through the top of the protection shell 9 to be clamped with the inner wall of a sleeve 8, a first fixing ring 11 is fixedly arranged at the top of the protection base 2, a first sliding chute is arranged in the middle position of the inner wall of the first fixing ring 11, a first sliding ring 12 is slidably arranged on the inner wall of the first sliding chute, fixing shafts 13 are respectively inserted around the top of the first sliding ring 12, one ends of the outer walls of the four fixing shafts 13 respectively penetrate through one sides of the first sliding ring 12 to be clamped with the inner walls of the four metal connecting pipes 6, and a sliding strip is fixedly arranged in the middle position of the outer wall of the first sliding ring 12, can be clamped on the inner wall of the first sliding chute to perform annular sliding.

Please refer to fig. 2, the middle position of the top of the operation base 1 is fixedly provided with the protection base 2, the middle position of the bottom of the inner wall of the protection base 2 is rotatably provided with the first gear 3, the center position of the top of the first gear 3 is fixedly provided with the connecting shaft 4, the top of the connecting shaft 4 is fixedly provided with the rotation chassis 5, the inner edge of the bottom of the rotation chassis 5 is fixedly provided with the metal connecting pipe 6, one side of the outer wall of the first gear 3 is engaged with the second gear 7, the center position of the top of the second gear 7 is fixedly provided with the sleeve 8, the periphery of the inner wall of the sleeve 8 is fixedly provided with the clamping blocks, and the middle positions of the bottoms of the first gear 3 and the second gear 7 are rotatably connected with the top of the operation base 1 through the rotating shafts.

Referring to fig. 3, the two ends of the bottom of the operation base 1 are both fixedly provided with the sliding blocks 14, the other end of the top of the operation base 1 is fixedly provided with the supporting base 15, one end of the supporting base 15 is provided with a groove, the two ends of the inner wall of the groove are respectively provided with the rotating strips 16 in a rotating manner, the two sides of one end of each rotating strip 16 are respectively connected with the two sides of the inner wall of the groove in a rotating manner, the other end of each rotating strip 16 is fixedly provided with the second fixing ring 17, the middle position of the inner wall of the second fixing ring 17 is provided with the second sliding groove, the inner wall of the second sliding groove is provided with the second sliding ring 18 in a sliding manner, and the middle position of the outer wall of the second sliding ring 18 is fixedly provided with the sliding strip which can be clamped on the inner wall of the second sliding groove to perform circular ring type sliding.

When in use, because the rotary platform clamp in the design scheme is mainly used for clamping and welding on the operation base 1 of the device, when the device in the design scheme is used, because an operator rotates the rotary platform to weld a rotating part by himself when the platform clamp in the design scheme is used, the welding part can be prevented from being rotated and deviated when the welding is not finished, so that the operator does not need to rotate the rotary platform for secondary welding, and the manual rotary platform clamp mainly comprises a first gear 3, a connecting shaft 4, a rotating chassis 5, a metal connecting pipe 6, a second gear 7 and a sleeve 8, when in use, the rotary device is arranged in the protective shell 9 and the protective base 2, so that only external operation is needed, and the user can rotate a rotating wheel 10 at the upper end of the protective shell 9, and one end of the rotating wheel 10 passes through the protective shell 9 and is connected with the sleeve 8 on the second gear 7 in a clamping way, when the rotating wheel 10 is rotated, the sleeve 8 can drive the second gear 7 to rotate, so that the second gear 7 can drive the first gear 3 to rotate, the first sliding ring 12 on the rotating platform is connected with the four metal connecting pipes 6 on the rotating chassis 5 in a clamping way through the four fixed shafts 13, the first sliding ring 12 connected with a welding piece in a clamping way is driven to rotate together with the welding piece, and the rotating degree is completely controlled by the rotating wheel 10 on one side, so that an operator can conveniently weld a welding area, and an auxiliary clamp on the device is composed of a supporting base 15, a rotating strip 16, a second fixing ring 17 and a second sliding ring 18, when the device is used, if the welding piece is longer, the second fixing ring 17 can be rotatably sleeved at the upper end of the rotating platform through the rotating strip 16 to assist the clamping of the rotating platform, the welding of longer weldment of user to the use of being convenient for.

In summary, the rotary platform fixture is provided with the manual rotating rotary platform rotating device consisting of the first gear 3, the connecting shaft 4, the rotating chassis 5, the metal connecting pipe 6, the second gear 7, the sleeve 8 and the rotating wheel 10, so that an operator can conveniently perform rotary welding on a welding area, secondary welding at a return angle caused by incomplete welding under the condition of automatic rotation is avoided, and the welding working efficiency is improved.

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

1. The utility model provides a rotary platform anchor clamps, includes operation base (1), its characterized in that, the fixed protection base (2) that is equipped with in intermediate position at operation base (1) top, the intermediate position of protection base (2) inner wall bottom rotates and is equipped with first gear (3), the fixed connecting axle (4) that is equipped with in central position at first gear (3) top, the fixed rotation chassis (5) that is equipped with in top of connecting axle (4), rotation chassis (5) bottom inner border all around is all fixed and is equipped with metal connecting pipe (6), one side meshing of first gear (3) outer wall is equipped with second gear (7), the fixed sleeve (8) that is equipped with in central position at second gear (7) top, the fixed fixture block that is equipped with all around of sleeve (8) inner wall.

2. A rotating platform clamp according to claim 1 wherein: the operation base is characterized in that a protective shell (9) is fixedly arranged at one end of the top of the operation base (1), one end of the inner wall of the protective shell (9) is communicated with one end of the inner wall of the protective base (2), and the outer wall of the second gear (7) is sleeved with the inner wall of the protective shell (9).

3. A rotating platform clamp according to claim 2 wherein: the middle position at the top of the protective shell (9) is provided with a rotating wheel (10) in an inserting mode, and the outer wall of one end of the rotating wheel (10) penetrates through the top of the protective shell (9) to be connected with the inner wall of the sleeve (8) in a clamping mode.

4. A rotating platform clamp according to claim 1 wherein: the fixed first solid fixed ring (11) that is equipped with in top of protection base (2), just first spout has been seted up to the intermediate position of first solid fixed ring (11) inner wall, the inner wall of first spout slides and is equipped with first slip ring (12), just all alternate all around at first slip ring (12) top and be equipped with fixed axle (13), and four the one side that first slip ring (12) were passed respectively to the one end of fixed axle (13) outer wall is connected with the inner wall block of four metal connecting pipe (6).

5. A rotating platform clamp according to claim 1 wherein: the operation base is characterized in that sliding blocks (14) are fixedly arranged at two ends of the bottom of the operation base (1), a supporting base (15) is fixedly arranged at the other end of the top of the operation base (1), and a groove is formed in one end of the supporting base (15).

6. A rotating platform clamp according to claim 5 wherein: the both ends of recess inner wall rotate respectively and are equipped with rotation strip (16), just the both sides of rotating strip (16) one end rotate respectively with the both sides of recess inner wall and be connected, the other end of rotating strip (16) is fixed and is equipped with the solid fixed ring of second (17), just the second spout has been seted up to the intermediate position of the solid fixed ring of second (17) inner wall, the inner wall of second spout slides and is equipped with second slip ring (18).