CN215658411U

CN215658411U - Floor drain rotating clamp

Info

Publication number: CN215658411U
Application number: CN202121979780.0U
Authority: CN
Inventors: 杨亚涛; 袁健; 高峰; 潘洪文; 孙弘明
Original assignee: Foshan Dade Laser Equipment Co ltd
Current assignee: Foshan Dade Laser Equipment Co ltd
Priority date: 2021-08-20
Filing date: 2021-08-20
Publication date: 2022-01-28
Anticipated expiration: 2031-08-20

Abstract

The application discloses floor drain rotating clamp, including first splint and second splint, the floor drain place in on the first splint, first splint are connected with the lifting unit that the drive floor drain goes up and down, the second splint are connected with clamping assembly, clamping assembly including the tight piece group of clamp that is used for pressing from both sides tight floor drain, connect in the connecting rod of second splint with connect in press from both sides tight piece group with transmission block group between the connecting rod, the connecting rod is connected with and is used for the drive the rotatory drive assembly of connecting rod. This application has the effect of stability when improving the floor drain welding.

Description

Floor drain rotating clamp

Technical Field

The application relates to the field of clamps, especially, relate to a floor drain rotating fixture.

Background

The floor drain is a connector for connecting the drainage pipeline and the floor, the floor drain can filter water entering a drainage pipeline system, the condition that the floor drain is blocked is reduced, and the water seal arranged in the floor drain can effectively prevent peculiar smell of the drainage pipeline from being dispersed indoors, so that indoor pollution can be reduced.

When the floor drain is produced and manufactured, the connecting part of the floor drain can be welded by laser, the laser welding is an efficient and compact welding method and can be applied to the compact welding of small parts, the heat required by the welding can be reduced to the minimum by the laser welding, the metallographic change range of a heat affected zone is small, and therefore the thermal deformation caused by the laser welding is relatively small.

In the welding process of the floor drain in the related technology, the position of the floor drain when the welding spot is replaced by rotating is difficult to be accurately positioned, and the problem of welding failure of the floor drain due to inaccurate welding spot can occur during laser welding.

SUMMERY OF THE UTILITY MODEL

In order to stabilize the position of floor drain when welding, this application provides a floor drain rotating jig.

The technical scheme is as follows:

the utility model provides a floor drain rotating clamp, includes first splint and second splint, the floor drain place in on the first splint, first splint are connected with the lifting unit that the drive floor drain goes up and down, the second splint are connected with clamping assembly, clamping assembly including be used for pressing from both sides the tight piece group of clamp of tight floor drain, connect in the connecting rod of second splint with connect in press from both sides tight piece group with transmission block group between the connecting rod, the connecting rod is connected with and is used for the drive the rotatory drive assembly of connecting rod.

By adopting the technical scheme, when the floor drain needs to be welded, the lifting structure drives the floor drain to ascend so as to drive the pushing structure, the pushing structure drives the transmission block group, the transmission block group drives the clamping block group to clamp the floor drain, so that the position of the floor drain is stable, the driving assembly can drive the connecting rod to rotate so as to drive the second clamping plate to rotate, the clamping block group which clamps the floor drain can be driven to rotate, different positions of the floor drain can be welded, the clamping block group clamps the floor drain so that the positions of the second clamping plate and the floor drain are relatively fixed, and the stable position of the floor drain can be further realized during welding.

Optionally, the clamping block group comprises two positioning plates extending in the direction perpendicular to the bearing surface of the second clamping plate, moving grooves are formed in two opposite sides of the second clamping plate, the positioning plates penetrate through the moving grooves, and the two positioning plates are connected to the transmission block group.

Through adopting above-mentioned technical scheme, the transmission block group can drive two locating plates and remove and be close to each other in the shifting chute, and then can realize pressing from both sides the effect of tight floor drain.

Optionally, the connecting rod is along the perpendicular to second splint loading end direction wears to locate the second splint, the connecting rod is connected with pushing structure, pushing structure is including seting up the recess in the connecting rod, the recess tank bottom is connected with first elastic component, the one end that recess tank bottom was kept away from to first elastic component is connected with the push rod, the push rod is kept away from the one end of recess tank bottom is connected with the clamp plate, the connecting rod lateral wall is followed the extending direction of connecting rod seted up communicate in the spout of recess, the slider is worn to be equipped with by the spout, the slider is connected in transmission block group structure.

Through adopting above-mentioned technical scheme, the lifting unit drives the floor drain and rises and butt in the clamp plate to drive the clamp plate and rise, and then make the push rod rise, the push rod drives the slider and slides on the spout, and the slider drives the transmission block group and removes, and then realizes that the promotion structure drives the transmission block group and removes.

Optionally, the transmission block group includes two connect in the limiting plate of second splint, connect in the sloping piece of slider and connect in the mounting panel of sloping piece, the sloping piece is equipped with the inclined plane, the inclined plane butt of sloping piece has the gyro wheel, the mounting panel is connected with the riser, the rotatable formula of gyro wheel connect in the riser, limiting plate sliding connection has the movable block, the movable block is connected with first connecting plate, the straight flute has been seted up to the limiting plate lateral wall, the movable block is connected with the fixture block, the fixture block is connected with the lug, lug joint and sliding connection in the straight flute, first connecting plate connect in the mounting panel, first connecting plate is connected with the second connecting plate, the second connecting plate connect in the locating plate.

Through adopting above-mentioned technical scheme, the slider drives the inclined plane piece to rise when rising, and then makes the gyro wheel slide on the inclined plane of inclined plane piece, the inclined plane piece gives the power of a horizontal direction of gyro wheel, make two riser boards receive two opposite thrust respectively, and then realize increasing the distance between two mounting panels, when the riser receives the thrust that the inclined plane piece gave, the mounting panel, first connecting plate and movable block all slide on the limiting plate, and then drive the second connecting block and remove, can drive the locating plate and remove in the shifting chute, can realize the effect that the locating plate presss from both sides tight floor drain.

Optionally, elevation structure is including wearing to locate two regulation poles of first splint, two be connected with first push pedal between the regulation pole, the locating lever connect in first push pedal, the locating lever wear to establish and sliding connection in first splint with place the board, the output pole of first driving piece is connected with the second push pedal, two at least mounting grooves have been seted up to first push pedal, the mounting groove inside wall is worn to be equipped with first threaded rod, first threaded rod threaded connection has first nut, first nut supports the lateral wall of tightly locating first push pedal, first threaded rod cover is established and can rotate the formula and be connected with the movable pulley, the movable pulley butt in the second push pedal.

Through adopting above-mentioned technical scheme, when removing first splint to first driving piece top, the gyro wheel can with second push pedal roll connection, and then reduce frictional force, be favorable to removing first splint, when the floor drain that needs to rise, the output pole of first driving piece drives the second push pedal, the second push pedal drives first push pedal, first push pedal drives the locating lever and rises, and then make the floor drain rise, it also rises along with first push pedal to adjust the pole simultaneously, the ascending direction of locating lever can be injectd to the regulation pole, the condition that the skew appears when the locating lever promotes the floor drain reduces to appear.

Optionally, the adjusting rod is sleeved with a third elastic member, and the third elastic member is connected to the first pushing plate.

Through adopting above-mentioned technical scheme, when adjusting the pole and rising, the third elastic component shrink between first splint and first push pedal, and when first driving piece no longer promoted the second push pedal, the third elastic component can promote first push pedal for relative position between first push rod and the first splint resumes.

Optionally, the connecting rod is kept away from an pot head of second splint is equipped with the bearing plate, drive assembly install in the bearing plate, drive assembly locates including installing in the second driving piece, the cover of bearing plate the driven gear and the cover of connecting rod locate the driving gear on the second driving piece output lever, the driving gear encloses to establish and has the cingulum, the cingulum encloses to establish and meshes in driven gear.

Through adopting above-mentioned technical scheme, the output lever rotation of second driving piece drives the driving gear rotatory, and the driving gear rotation can drive the cingulum and begin the transmission, and then drives driven gear rotatory, can realize that second driving piece drive connecting rod is rotatory, and then realizes changing the effect of the welding position of floor drain.

Optionally, a second elastic member inclined from the first connecting plate to the second connecting plate in a direction perpendicular to the second clamping plate is connected between the first connecting plate and the second clamping plate.

Through adopting above-mentioned technical scheme, after the welding was accomplished, tensile second elastic component shrink can drive the position between first connecting plate and the second splint and resume to before the welding, be favorable to carrying out next welding.

Optionally, the first clamping plate bearing surface is connected with a placing plate, the output rod of the first driving piece is connected with a positioning rod, the positioning rod penetrates through the first clamping plate and is connected with the placing plate in a sliding mode, the positioning rod abuts against the floor drain, the first clamping plate is provided with a third driving piece, the output rod of the third driving piece abuts against the placing plate, the first clamping plate is connected with a abutting block, and the abutting block and the third driving piece are located on two sides of the placing plate respectively.

Through adopting above-mentioned technical scheme, drive third driving piece will place the board and support tightly between the output pole of support piece and third driving piece, reduce to appear leaking the condition that the floor drain dropped when removing first splint.

In summary, the present application has at least the following two technical effects:

1. when the floor drain needs to be welded, the lifting structure drives the floor drain to ascend so as to drive the pushing structure, the pushing structure drives the conduction block group, the transmission block group drives the clamping block group to clamp the floor drain tightly, the position of the floor drain is stable, the driving assembly can drive the connecting rod to rotate so as to drive the second clamping plate to rotate, the clamping block group clamping the floor drain can be driven to rotate, different positions of the floor drain can be welded, the clamping block group clamps the floor drain so that the positions of the second clamping plate and the floor drain are relatively fixed, and therefore the position of the floor drain can be stable during welding.

2. The output rod of the second driving piece rotates to drive the driving gear to rotate, the driving gear rotates to drive the toothed belt to start transmission, and then the driven gear is driven to rotate, so that the second driving piece can drive the connecting rod to rotate, and further the effect of replacing the welding position of the floor drain is achieved.

Drawings

Fig. 1 is a perspective view of an embodiment of the present application.

Fig. 2 is a perspective view of a driving structure portion of an embodiment of the present application.

FIG. 3 is an enlarged view of a portion of a clamping assembly according to an embodiment of the present application.

Fig. 4 is an enlarged view of a portion a in fig. 3.

FIG. 5 is an enlarged view of an embodiment of the lift assembly of the present application.

Description of reference numerals:

1. a first splint; 11. placing the plate; 12. a third driving member; 13. a resisting block; 14. positioning a rod; 15. adjusting a rod; 151. a third elastic member; 16. a first push plate; 17. a second push plate; 171. a sliding wheel; 172. a first threaded rod; 173. a first nut; 18. a first driving member; 2. a second splint; 21. a limiting plate; 211. a straight groove; 22. a moving groove; 23. a first connecting plate; 231. a second connecting plate; 232. positioning a plate; 233. a first fixed column; 24. a moving block; 241. a clamping block; 242. a bump; 25. mounting a plate; 26. a vertical plate; 261. a second threaded rod; 262. a second nut; 263. a roller; 27. a bevel block; 28. a second fixed column; 29. a second elastic member; 291. a shackle; 3. a bearing plate; 31. a second driving member; 32. a driving gear; 33. a toothed belt; 4. a floor drain; 5. a connecting rod; 51. a driven gear; 52. a chute; 53. a slider; 54. a push rod; 55. and (7) pressing a plate.

Detailed Description

The embodiments of the present application will be further described with reference to fig. 1-5.

The utility model provides a floor drain rotary fixture, refer to fig. 1, including first splint 1 and second splint 2, board 11 is placed to 1 loading end fixedly connected with of first splint, floor drain 4 is arranged in and is placed on board 11, first splint 1 is connected with the lifting unit who is used for promoting floor drain 4 to rise, 2 fixedly connected with connecting rods 5 of second splint, second splint 2 is connected with two and is used for pressing from both sides the tight block group of clamp of tight floor drain 4, press from both sides tight block group and include two locating plates 232 of connecting in second splint 2, the shifting chute 22 that supplies locating plate 232 to remove is seted up to second splint 2, connecting rod 5 is kept away from the one end of second splint 2 and is worn to establish and can rotate formula and be connected with bearing

plate

3, 3 fixedly connected with of bearing plate is used for driving the rotatory drive assembly of connecting rod 5, connecting rod 5 is connected with the promotion structure, the promotion structure is connected in the transmission block group, the tight floor drain of transmission block group drive two locating plates 232 clamp.

Referring to fig. 1 and 2, the driving assembly includes a driven gear 51 sleeved and fixedly connected to one end of the connecting rod 5 far away from the second clamping plate 2, the driven gear 51 is surrounded and engaged with a toothed belt 33, the bearing plate 3 is fixedly provided with a second driving member 31, the second driving member 31 is specifically a motor, an output rod of the second driving member 31 extends along a direction perpendicular to a bearing surface of the bearing plate 3, the output rod of the second driving member 31 is sleeved and fixedly connected with a driving gear 32, and the toothed belt 33 is surrounded and engaged with the driving gear 32. The second driving member 31 can drive the driving gear 32 to rotate, so that the toothed belt 33 starts to transmit, the driven gear 51 can be driven to rotate, the connecting rod 5 can drive the second clamping plate 2 to rotate, the positioning plate 232 for clamping the floor drain 4 can be driven to rotate, the floor drain 4 can be rotated, and different positions on the floor drain 4 can be welded.

Referring to fig. 1, the bearing surface fixedly connected with of first splint 1 places board 11, floor drain 4 places on placing board 11, lifting unit is including connecting in first driving piece 18 of first splint 1, first driving piece 18 specifically is the motor, first driving piece 18 is connected with locating lever 14, locating lever 14 wears to establish and sliding connection in first splint 1 and

places board

11, and 14 butts of locating lever and floor drain 4, bearing surface fixedly connected with third driving piece 12 and support piece 13 of first splint 1, third driving piece 12 specifically is the cylinder, third driving piece 12 and support piece 13 are located the relative both sides of placing board 11 respectively, and support piece 13 butt in placing board 11. The third driving piece 12 is driven, so that the output rod of the third driving piece 12 is abutted against the placing plate 11, the placing plate 11 can be clamped between the output rod of the third driving piece 12 and the abutting block 13, the position of the placing plate 11 can be fixed, the falling condition of the floor drain 4 when the first clamping plate 1 is moved can be reduced, and the stability is improved.

Referring to fig. 3, the groove that the one end that bearing plate 3 was kept away from to the thrust structure includes connecting rod 5 was seted up along connecting rod 5 extending direction, the first elastic component of groove tank bottom fixedly connected with, the spring specifically is located to first elastic component, the one end fixedly connected with push rod 54 of groove tank bottom is kept away from to first elastic component, push rod 54 keeps away from the one end fixedly connected with clamp plate 55 of first elastic component, two spouts 52 have been seted up along the bearing surface direction of perpendicular to second splint 2 to the lateral wall of connecting rod 5, two spouts 52 are located the relative both sides of connecting rod 5, spout 52 communicates in the groove, spout 52 wears to be equipped with slider 53, slider 53 fixed connection is in push rod 54, slider 53 is connected with the transmission block group, two stopper 21 of bearing surface fixedly connected with of second splint 2, two stopper 21 are located the relative both sides of connecting rod 5 respectively, transmission block group sliding connection is in limiting plate 21, and transmission block group fixed connection is in locating plate 232.

The lifting structure pushes the floor drain 4 to abut against the pressing plate 55 and then drives the push rod 54 to rise, so as to drive the slide block 53 to slide and rise in the sliding groove 52, the slide block 53 drives the transmission block group to move, the transmission block group slides on the limiting block 21 and drives the positioning plates 232 to move in the moving groove 22, the two positioning plates 232 are close to each other to clamp the floor drain 4 tightly, the position of the floor drain 4 can be fixed during welding, after welding is completed, the compressed first elastic part can push the push rod 54 to abut against the floor drain 4, and the situation that the floor drain falls is favorably reduced.

Referring to fig. 3 and 4, the conducting block includes an inclined plane block 27 and a vertical plate 26 fixedly connected to the sliding block 53, the two inclined plane blocks 27 are provided with inclined planes with opposite inclined directions, the inclined planes are abutted to a roller 263, the vertical plate 26 is fixedly connected to the mounting plate 25, a second threaded rod 261 is arranged on the vertical plate 26 in a penetrating manner, the second threaded rod 261 is rotatably connected to the roller 263, a second nut 262 is connected to the second threaded rod 261 in a threaded manner, and the second nut 262 is abutted to one side of the vertical plate 26 away from the roller 263.

The conduction chunk further comprises a moving block 24 connected to the limiting plate 21 in a sliding mode and a first connecting plate 23 fixedly connected to the moving block 24, the mounting plate 25 is fixedly connected to the first connecting plate 23, the first connecting plate 23 is fixedly connected with a second connecting plate 231, the second connecting plate 231 is fixedly connected to the positioning plate 232, straight grooves 211 are formed in two opposite side walls of the limiting plate 21 along the extending direction of the limiting plate 21, two fixture blocks 241 are fixedly connected to the moving block 24, bumps 241 are fixedly connected with protrusions 242, the protrusions 242 extend along the extending direction of the straight grooves 211, and the protrusions 242 are connected with the straight grooves 211 in a clamping mode and are connected to the straight grooves 211 in a sliding mode.

The slide block 53 ascends to drive the inclined plane block 27 to ascend, so that the roller 263 rolls on the inclined plane, meanwhile, the inclined plane gives a thrust force to the roller 263, which makes the roller 263 far away from the slide block 53, and the two roller 263 receive two opposite thrust forces, so that the vertical plate 26 and the mounting plate 25 receive one thrust force, the mounting plate 25 can drive the moving block 24 to slide on the limiting block 21, the moving block 24 can drive the first connecting plate 23 to move, the first connecting plate 23 drives the second connecting plate 231 to drive the positioning plate 232 to move, and therefore the two positioning plates 232 can clamp the floor drain 4 tightly, wherein the protruding block 242 and the long groove are clamped with an extending direction which limits the sliding direction of the moving block 24 to be a long groove, and the situation that the moving block 24 is disconnected from the limiting block 21 is reduced.

Referring to fig. 4, a first fixing column 233 is fixedly connected to a side surface of the first connecting plate 23, a second fixing column 28 is fixedly connected to the second clamping plate 2, a second elastic member 29 is connected between the first fixing column 233 and the second fixing column 28, the second elastic member 29 is specifically a spring, two ends of the second elastic member 29 are respectively provided with a hook ring 291, the first fixing column 233 and the second fixing column 28 are respectively penetrated through the hook rings 291 at two ends of the second elastic member 29, and the second elastic member 29 inclines from the first connecting plate 23 to the second connecting plate 231 along a direction perpendicular to the second clamping plate 2. In the welding process, the second elastic part 29 is stretched by the movement of the first connecting plate 23, when the welding is completed, the output rod of the first driving part 18 descends, the second elastic part 29 can drive the relative position between the first connecting block and the second clamping plate 2 to recover to the front of the welding, and then the moving block 24 is driven to slide on the limiting plate 21, so that the relative position between the roller 263 and the inclined plane recovers to the front of the welding, and the next welding is facilitated.

Referring to fig. 5, the lifting structure includes two adjusting rods 15 penetrating and slidably connected to the first clamping plate 1, two adjusting rods 15 are fixedly connected to the second pushing plate 17 between two ends of the first clamping plate 1, the positioning rod 14 is fixedly connected to the second pushing plate 17, the second pushing plate 17 is provided with two mounting grooves, the two mounting grooves are located on two opposite sides of the positioning rod 14, a first threaded rod 172 is penetrated through the side wall of the mounting groove, the first threaded rod 172 is rotatably connected to a sliding wheel 171, the sliding wheel 171 is located in the mounting groove, one end of the first threaded rod 172 far away from the sliding wheel 171 is connected to a first nut 173, the first nut 173 supports against the side wall of the second pushing plate, the sliding wheel 171 is abutted against the second pushing plate 17 below of the second pushing plate 17 and is provided with a first driving member 18, and the output rod of the first driving member 18 is fixedly connected to a first pushing plate 16.

The sliding wheel 171 can reduce the friction between the first push plate 16 and the second push plate 17 when moving the first clamping plate 1 to the welding position, and when the floor drain 4 needs to be lifted, the first driving piece 18 is driven to push the first push plate 16 to lift, the first push plate 16 pushes the sliding wheel 171, and then the second push plate 17 is pushed to lift, the second push plate 17 drives the positioning rod 14 and the adjusting rod 15 to lift, so that the positioning rod 14 can push the floor drain 4 to lift, the lifting direction of the second push plate 17 can be limited by the adjusting rod 15, and the condition that the floor drain 4 is welded inaccurately due to the deviation of the lifting direction of the positioning rod 14 is reduced.

The adjusting rod 15 is sleeved with a third elastic member 151, the third elastic member 151 is specifically a spring, and one end of the third elastic member 151 is fixedly connected to the second push plate 17. When the second push plate 17 ascends, the third elastic member 151 is compressed between the first clamping plate 1 and the second push plate 17, the output rod of the first driving member 18 descends after welding, the third elastic member 151 can drive the second push plate 17 and the first clamping plate 1 to be away from each other, and then the relative position between the first clamping plate 1 and the second push plate 17 can be restored to the position before welding, so that the next welding is facilitated.

The specific implementation principle of the embodiment of the application is as follows: the first driving piece 18 drives the positioning rod 14 to ascend, the positioning rod 14 drives the floor drain 4 to ascend, the floor drain 4 is abutted to the pressing plate 55 and then drives the pressing plate 55 to ascend, the pushing rod 54 drives the sliding block 53 to ascend, the sliding block 53 drives the inclined plane block 27 to ascend, so that the roller 263 rolls on the inclined plane of the inclined plane block 27, the inclined plane block 27 provides thrust for the roller 263, namely, the mounting plate 25 receives the thrust, the mounting plate 25 drives the moving block 24 to slide on the limiting plate 21, the moving block 24 drives the first connecting plate 23 to move, the first connecting plate 23 drives the second connecting plate 231 to move, the second connecting plate 231 drives the positioning plate 232 to move in the moving groove 22, and therefore when the floor drain 4 ascends to a welding position, the positioning plate 232 can clamp the floor drain 4 tightly.

Claims

1. The utility model provides a floor drain rotating clamp which characterized in that: including first splint (1) and second splint (2), floor drain (4) place in on first splint (1), first splint (1) is connected with the lifting unit who drives floor drain (4) and goes up and down, second splint (2) are connected with clamping assembly, clamping assembly including the tight group of clamp that is used for pressing from both sides tight floor drain (4), connect in connecting rod (5) of second splint (2) with connect in press from both sides tight group with transmission block group between connecting rod (5), connecting rod (5) are connected with and are used for the drive the rotatory drive assembly of connecting rod (5).

2. The floor drain rotating jig according to claim 1, wherein: press from both sides tight block group and include two along the perpendicular to locating plate (232) that second splint (2) loading end direction extends, shifting chute (22) have been seted up to the relative both sides of second splint (2), locating plate (232) wear to locate shifting chute (22), two locating plate (232) all connect in the transmission block group.

3. The floor drain rotating jig according to claim 1, wherein: perpendicular to is followed in connecting rod (5) second splint (2) are worn to locate in second splint (2) loading end direction, connecting rod (5) are connected with the promotion structure, the promotion structure is including seting up the recess in connecting rod (5), the recess tank bottom is connected with first elastic component, the one end that recess tank bottom was kept away from to first elastic component is connected with push rod (54), push rod (54) are kept away from the one end of recess tank bottom is connected with clamp plate (55), connecting rod (5) lateral wall is followed the extending direction of connecting rod (5) seted up communicate in spout (52) of recess, slider (53) are worn to be equipped with in spout (52), slider (53) are connected in the transmission block group.

4. A floor drain rotating jig according to claim 2, wherein: the transmission block group comprises two limiting plates (21) connected to the second clamping plate (2), an inclined plane block (27) connected to the sliding block (53) and a mounting plate (25) connected to the inclined plane block (27), the inclined plane block (27) is provided with an inclined plane, the inclined plane of the inclined plane block (27) is abutted to a roller (263), the mounting plate (25) is connected with a vertical plate (26), the roller (263) is rotatably connected to the vertical plate (26), the limiting plates (21) are slidably connected with a moving block (24), the moving block (24) is connected with a first connecting plate (23), a straight groove (211) is formed in the side wall of the limiting plate (21), the moving block (24) is connected with a clamping block (241), the clamping block (241) is connected with a convex block (242), the convex block (242) is slidably connected to the straight groove (211), and the first connecting plate (23) is connected to the mounting plate (25), the first connecting plate (23) is connected with a second connecting plate (231), and the second connecting plate (231) is connected with the positioning plate (232).

5. The floor drain rotating jig according to claim 1, wherein: the lifting structure comprises two adjusting rods (15) penetrating through the first clamping plate (1), a first push plate (16) is connected between the two adjusting rods (15), the positioning rod (14) is connected with the first push plate (16), the positioning rod (14) is penetrated and connected with the first clamping plate (1) and the placing plate (11) in a sliding way, the output rod of the first driving piece (18) is connected with a second push plate (17), the first push plate (16) is provided with at least two mounting grooves, the inner side walls of the mounting grooves are provided with a first threaded rod (172) in a penetrating way, the first threaded rod (172) is in threaded connection with a first nut (173), the first nut (173) abuts against the side wall of the first push plate (16), the first threaded rod (172) is sleeved and can be rotatably connected with a sliding wheel (171), and the sliding wheel (171) is abutted to the second push plate (17).

6. The floor drain rotating jig according to claim 5, wherein: the adjusting rod (15) is sleeved with a third elastic piece (151), and the third elastic piece (151) is connected to the first push plate (16).

7. The floor drain rotating jig according to claim 1, wherein: keep away from connecting rod (5) one pot head of second splint (2) is equipped with bearing plate (3), drive assembly install in bearing plate (3), drive assembly locates including installing in the second driving piece, the cover of bearing plate driven gear (51) and the cover of connecting rod (5) locate driving gear (32) on second driving piece (31) output lever, driving gear (32) are enclosed to establish and are meshed with cingulum (33), cingulum (33) are enclosed to establish and are meshed with driven gear (51).

8. The floor drain rotating jig according to claim 4, wherein: a second elastic member (29) inclined from the first connecting plate (23) to the second connecting plate (231) in a direction perpendicular to the second clamping plate (2) is connected between the first connecting plate (23) and the second clamping plate (2).

9. The floor drain rotating jig according to claim 1, wherein: first splint (1) loading end is connected with places board (11), the output lever of first driving piece (18) is connected with locating lever (14), locating lever (14) wear to establish and sliding connection in first splint (1) with place board (11), locating lever (14) butt in floor drain (4), third driving piece (12) are installed to first splint (1), the output lever butt of third driving piece (12) in place board (11), first splint (1) are connected with and support piece (13), support piece (13) with third driving piece (12) are located respectively place the both sides of board (11).