CN217541850U

CN217541850U - Just, move formula strutting arrangement for coordinate measuring instrument

Info

Publication number: CN217541850U
Application number: CN202221830592.6U
Authority: CN
Inventors: 季德帅
Original assignee: Qingdao Haidekang Precision Instrument Co ltd
Current assignee: Qingdao Haidekang Precision Instrument Co ltd
Priority date: 2022-07-15
Filing date: 2022-07-15
Publication date: 2022-10-04
Anticipated expiration: 2032-07-15

Abstract

The utility model discloses a just, move formula strutting arrangement for coordinate measuring machine, wherein, a just, move formula strutting arrangement for coordinate measuring machine includes the support fixed plate, the equal fixedly connected with supporting leg in bottom four corners of support fixed plate, the spacing fixed plate of middle part below fixedly connected with of supporting leg, the top middle part normal running fit of spacing fixed plate has the lead screw, the middle part top threaded connection of lead screw has the threading board, the bottom fixedly connected with support frame of threading board, and the support frame runs through spacing fixed plate, the bottom fixedly connected with link of support frame. Through above-mentioned structure, connect through forward threaded rod and reverse threaded rod, realize the forward and reverse design, make it rotate the screw thread piece and realize moving the operation, be convenient for to the middle part be close to or keep away from, support the position that reaches the regulation backup pad through the bracing piece to the backup pad simultaneously, realize supporting the operation.

Description

Just, move formula strutting arrangement for coordinate measuring instrument

Technical Field

The utility model relates to a coordinate measuring machine supports technical field, in particular to just, move formula strutting arrangement for coordinate measuring machine.

Background

The coordinate measuring instrument is used for measuring large-scale shaft type measuring parts, has ultrahigh measuring precision, has a high-precision granite machine body, a large measuring platform provided with a standard precision T-shaped groove, a perfect dust cover protection system and a high-precision air-floating guide rail, and is mainly applied to the machining industry.

Coordinate measuring apparatu among the prior art all is not convenient for remove the effect when using, because the volume is great, needs many people cooperation transport when leading to removing, and is comparatively inconvenient, if adopt the gyro wheel support mode will influence the measuring accuracy in the stabilization, is not convenient for support the regulation to traditional coordinate measuring apparatu simultaneously, still needs further perfect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve one of the technical problem that exists among the prior art at least, provide a just, move formula strutting arrangement for coordinate measuring instrument, include: the support device comprises a support fixing plate, support legs are fixedly connected to four corners of the bottom end of the support fixing plate, a limit fixing plate is fixedly connected to the lower portion of the middle portion of each support leg, a lead screw is rotatably matched with the middle portion of the upper portion of the limit fixing plate, a threaded plate is connected to the upper portion of the middle portion of the lead screw in a threaded mode, a support frame is fixedly connected to the bottom end of the threaded plate and penetrates through the limit fixing plate, and a connecting frame is fixedly connected to the bottom end of the support frame;

the supporting and fixing plate is characterized in that two sides of the middle of the inside of the supporting and fixing plate are fixedly connected with moving grooves, the inside of each moving groove is in sliding fit with a rotating thread block, one end of each moving groove is connected with a forward threaded rod through internal threads of the rotating thread block, and the other end of each moving groove is connected with a reverse threaded rod through internal threads of the rotating thread block.

According to the supporting device for the movable coordinate measuring machine, the forward threaded rod and the reverse threaded rod are fixedly connected and penetrate through the moving groove and are in running fit with the moving groove.

According to the supporting device for the movable coordinate measuring machine, one side of the rotating thread block is in running fit with the supporting rod, and the other end of the supporting rod is in running fit with the rotating shaft.

According to the supporting device for the portable coordinate measuring instrument, the top end of the rotating shaft is fixedly connected with the supporting plate, and the two ends and two sides of the supporting plate are in sliding fit with the first sliding grooves.

According to the supporting device for the movable coordinate measuring instrument, the outer side of the first sliding groove is fixedly connected with the side plate, and the side plate is fixedly connected with the supporting and fixing plate.

According to the supporting device for the movable coordinate measuring instrument, the top end of the lead screw is fixedly connected with the driving shaft, one end of the lead screw is fixedly connected with the motor shaft, the other end of the motor shaft is provided with the second motor, and the belt is sleeved outside the driving shaft.

According to the supporting device for the movable coordinate measuring instrument, the bottom end of the connecting frame is fixedly connected with the universal wheel, and the two ends of the threaded plate are in sliding fit with the second sliding grooves.

According to the supporting device for the movable coordinate measuring machine, the other end of the reverse threaded rod is fixedly connected with a motor shaft, and the other end of the motor shaft is provided with a first motor.

Has the beneficial effects that:

1. compared with the prior art, the utility model discloses be provided with the lead screw, the threaded rod, support frame and universal wheel, rotate through the lead screw, the removal of rotation back control thread board pushes down the support frame after removing through the thread board, make its support frame bottom link and universal wheel break away from the supporting leg, support through universal wheel and ground, realize supporting the roll effect, realize when reaching needs to remove to extend and retrieve when using and support through the supporting leg, realize the stable removal operation of being convenient for simultaneously, remove among the effectual solution prior art and the alternative problem of outrigger.

2. Compared with the prior art, the utility model discloses be provided with forward threaded rod, reverse threaded rod, rotation thread piece, bracing piece and backup pad, connect through forward threaded rod and reverse threaded rod, realize the forward and reverse design, make its rotation thread piece realize removing the operation, be convenient for be close to or keep away from to the middle part, support the position that reaches regulation backup pad through the bracing piece simultaneously to the backup pad, realize supporting the operation.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The present invention will be further described with reference to the accompanying drawings and examples;

FIG. 1 is a sectional front view of a supporting plate of a supporting device for a portable coordinate measuring machine according to the present invention;

FIG. 2 is a cross-sectional front view of a support leg of the support device for a portable coordinate measuring machine of the present invention;

fig. 3 is an enlarged structural view of a position a of the supporting device for the portable coordinate measuring machine of the present invention;

fig. 4 is a schematic three-dimensional structural view of the supporting device for the portable coordinate measuring machine of the present invention.

Illustration of the drawings:

1. a support fixing plate; 2. supporting legs; 3. a forward threaded rod; 4. a belt; 5. a reverse threaded rod; 6. a moving groove; 7. a first motor; 8. a first chute; 9. a support plate; 10. a rotating shaft; 11. a support bar; 12. rotating the thread block; 13. a side plate; 14. a second motor; 15. a universal wheel; 16. a thread plate; 17. a lead screw; 18. a limiting fixing plate; 19. a connecting frame; 20. a support frame; 21. a second runner.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

Referring to fig. 1-4, an embodiment of the present invention provides a support device for a portable coordinate measuring machine, including: the lifting device comprises a supporting and fixing plate 1, supporting legs 2 are fixedly connected to four corners of the bottom end of the supporting and fixing plate 1, the ground is supported through the supporting legs 2, the lifting and stabilizing effect is achieved, a limiting fixing plate 18 is fixedly connected to the lower portion of the middle portion of each supporting leg 2, position fixing is achieved through the limiting fixing plate 18, a lead screw 17 is rotatably matched with the middle portion of the upper portion of the limiting fixing plate 18, a threaded plate 16 is in threaded connection with the upper portion of the middle portion of the lead screw 17, threaded matching is achieved through the threaded plate 16 and the lead screw 17, lifting operation is achieved, a supporting frame 20 is fixedly connected to the bottom end of the threaded plate 16, lifting and supporting are achieved through the supporting frame 20, then a connecting frame 19 is controlled, and the ground supporting and recycling effects of a control universal wheel 15 are achieved;

the support frame 20 penetrates through the limiting fixing plate 18, the bottom end of the support frame 20 is fixedly connected with a connecting frame 19, the connecting frame 19 is supported through the support frame 20, the universal wheel 15 is controlled, the universal wheel 15 is fixedly connected to the bottom end of the connecting frame 19, the support leg 2 is jacked up after the ground is supported through the universal wheel 15, the moving effect of the support fixing plate 1 can be achieved after jacking, two ends of the threaded plate 16 are in sliding fit with second sliding grooves 21, sliding is achieved through the second sliding grooves 21, the moving stabilizing effect is increased, the forward threaded rod 3 is fixedly connected with the reverse threaded rod 5, the other end of the reverse threaded rod 5 is fixedly connected with a motor shaft, the other end of the motor shaft is provided with a first motor 7, the forward threaded rod 3 and the reverse threaded rod 5 both penetrate through the moving grooves 6 and are in rotating fit with the moving grooves 6, the top end of the screw rod 17 is fixedly connected with a drive shaft, the top end of the drive shaft is fixedly connected with the motor shaft, the other end of the motor shaft is provided with a second motor 14, driving is used for driving, the screw rod 17 is driven through the second motor 14, after driving, the driving shaft 17 is rotated, the belt 4 is sleeved outside the driving shaft, and the driving shaft is used for driving to drive the two ends of the screw rod 17 to drive, and drive the belt 4 to drive the driving;

the equal fixedly connected with shifting chute 6 in department both sides in the inside of supporting and fixing plate 1, inside rotation thread piece 12 through shifting chute 6 removes, the inside sliding fit of shifting chute 6 has rotation thread piece 12, sliding fit has the spout between the bottom of rotation thread piece 12 and shifting chute 6, the inside threaded connection of one end rotation thread piece 12 has forward threaded rod 3, forward threaded rod 3 and reverse threaded rod 5 forward and reverse design, make its rotation thread piece 12 reach and be close to or keep away from the operation to both sides to the middle part, realize that adjust the bracing piece 11 supports, the inside threaded connection of other end rotation thread piece 12 has reverse threaded rod 5, drive through first motor 7, make its reverse threaded rod 5 and forward threaded rod 3 realize the screw thread rotation after the drive, after rotating, through will realize the screw thread fit with rotation thread piece 12, reach the removal effect, one side rotating fit of rotation thread piece 12 has bracing piece 11, rotate both ends rotation thread piece 12 and pivot 10 and rotating fit through bracing piece 11, realize the lift operation of backup pad 9, be convenient for control coordinate measuring apparatu's support, the other end rotating fit has pivot 10, the top fixed connection of pivot 10 has both ends 9, and the both ends of backup pad 9 have first fixed connection spout 8, the first fixed plate 8 and the fixed plate 13, the fixed plate 8 increase the fixed plate's lateral plate 13.

The working principle is as follows: when the device is used, firstly, the device is driven by the second motor 14, the screw 17 is driven to rotate, the device is rotated and then in threaded fit with the threaded plate 16, lifting operation is achieved, lifting support is achieved through the support frame 20 after lifting, then the connecting frame 19 is controlled, the purpose of controlling the universal wheel 15 to support the ground and recover is achieved, the support leg 2 is jacked up after supporting the ground, the moving effect of the support fixing plate 1 can be achieved after jacking, the universal wheel 15 can be correspondingly arranged on the other side of the support fixing plate 1, the coordinate measuring instrument can be fixed above the support plate 9 when the device is used, the device is driven by the first motor 7, the reverse threaded rod 5 and the forward threaded rod 3 are driven to achieve threaded rotation after driving, threaded fit is achieved with the rotating threaded block 12 after rotating, the moving effect is achieved, the forward threaded rod 3 and the reverse threaded block 5 are designed, the rotating threaded block 12 is enabled to be close to the middle or far away from the two sides, support of the support rod 11 is adjusted, the threaded block 12 and the rotating fit with the rotating shaft 10 at the two ends of the support rod 11, lifting operation of the support plate 9 is achieved, and the support of the coordinate measuring instrument is convenient to control.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. A support device for a portable coordinate measuring machine, comprising: the supporting and fixing device comprises a supporting and fixing plate (1), supporting legs (2) are fixedly connected to four corners of the bottom end of the supporting and fixing plate (1), a limiting and fixing plate (18) is fixedly connected to the lower portion of the middle portion of each supporting leg (2), a lead screw (17) is rotatably matched with the middle portion of the upper portion of each limiting and fixing plate (18), a threaded plate (16) is in threaded connection with the upper portion of the middle portion of each lead screw (17), a supporting frame (20) is fixedly connected to the bottom end of each threaded plate (16), each supporting frame (20) penetrates through each limiting and fixing plate (18), and a connecting frame (19) is fixedly connected to the bottom end of each supporting frame (20);

the supporting and fixing device is characterized in that a moving groove (6) is fixedly connected to two sides of the inside of the supporting and fixing plate (1), a rotating thread block (12) is arranged in the moving groove (6) in a sliding fit mode, one end of the rotating thread block (12) is connected with a forward threaded rod (3) through internal threads, and the other end of the rotating thread block (12) is connected with a reverse threaded rod (5) through internal threads.

2. The support device for the portable coordinate measuring machine as claimed in claim 1, wherein the forward threaded rod (3) and the reverse threaded rod (5) are fixedly connected, and the forward threaded rod (3) and the reverse threaded rod (5) both penetrate through the moving groove (6) and are rotatably matched with the moving groove (6).

3. The support device for a portable coordinate measuring machine according to claim 1, wherein a support rod (11) is rotatably fitted to one side of the rotating screw block (12), and a rotating shaft (10) is rotatably fitted to the other end of the support rod (11).

4. The support device for the portable coordinate measuring machine according to claim 3, wherein a support plate (9) is fixedly connected to the top end of the rotating shaft (10), and the first sliding grooves (8) are slidably fitted at two ends and two sides of the support plate (9).

5. The support device for a portable coordinate measuring machine according to claim 4, wherein a side plate (13) is fixedly connected to the outer side of the first sliding chute (8), and the side plate (13) is fixedly connected with the support fixing plate (1).

6. The support device for a portable coordinate measuring machine according to claim 1, wherein a driving shaft is fixedly connected to the top end of the lead screw (17), a motor shaft is fixedly connected to the top end of the driving shaft at one end, a second motor (14) is arranged at the other end of the motor shaft, and a belt (4) is sleeved on the outer portion of the driving shaft.

7. The support device for a portable coordinate measuring machine according to claim 1, wherein the bottom end of the connecting frame (19) is fixedly connected with a universal wheel (15), and the two ends of the thread plate (16) are slidably fitted with second sliding grooves (21).

8. The support device for a portable coordinate measuring machine according to claim 1, wherein the other end of the reverse threaded rod (5) is fixedly connected with a motor shaft, and the other end of the motor shaft is provided with a first motor (7).