Movable positioning mechanism of gantry machining center

Abstract

The utility model provides a movable positioning mechanism of a gantry machining center, which comprises a bearing base, a movable base body is mounted and connected on the inner wall of the side end of a limiting slide block, a lifting base body is mounted and connected between the inner walls of the side ends of a lifting slide block, and a positioning clamping plate is arranged on the inner wall of the side end of an electric telescopic rod. Limiting sliding rails are mounted and connected to the inner walls of the two ends of the lifting base body, locking sliding blocks are slidably connected to the inner walls of the side ends of the limiting sliding rails, auxiliary sliding blocks are arranged between the inner walls of the middles of locking grooves, and auxiliary clamping blocks are mounted and connected to the inner walls of the side ends of fastening rods. In the positioning and using process, in order to improve the using stability of the device, auxiliary limiting treatment can be carried out on a positioned device workpiece through the auxiliary clamping blocks capable of carrying out position movement at the two ends of the device, so that the phenomenon of position shaking during middle hoisting is reduced, and then the using stability of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to automatic equipment technical field especially relates to a movable positioning mechanism of gantry machining center. BACKGROUND

[0002] In modern manufacturing industry, the machining precision of parts is increasingly improved. In the fields of aerospace, precision instruments and high-end molds, workpieces with complex shape and extremely high dimensional accuracy are required to be machined. With the rapid development of these high-end manufacturing industries, there is an urgent need for a movable positioning mechanism of gantry machining center capable of realizing high-precision positioning to improve machining quality and production efficiency.

[0003] In the operation process of the current equipment, the workpiece is usually hoisted and moved only by relying on the main positioning device. However, when handling long workpieces, the positioning and moving process is easy to cause the shaking of the position of the workpiece, which may affect the normal operation of the equipment.

[0004] Therefore, it is necessary to provide a movable positioning mechanism of gantry machining center to solve the above technical problems. UTILITY MODEL CONTENTS

[0005] The utility model provides a movable positioning mechanism of gantry machining center, which solves the problem of unstable position of workpiece caused by positioning and moving when handling long workpieces.

[0006] To solve the above technical problems, the utility model provides a mobile positioning mechanism of gantry machining center, include: bearing base, both ends inner wall on bearing base all are fixedly connected with limit recess, both ends inner wall on bearing base all are installed with drive motor, drive motor output end installation connection has drive link, drive link side end inner wall all are slidably connected with limit sliding block, limit sliding block side end inner wall all are installed with mobile base, both ends inner wall on mobile base all are fixedly connected with fixed vertical groove, mobile base side end inner wall installation connection has mounting plate, mounting plate top inner wall installation connection has electric lifting rod, electric lifting rod top inner wall is provided with lifting sliding block, lifting sliding block side end inner wall all are installed with lifting base body, between lifting base body middle inner wall installation connection has screw rod, lifting base body side end inner wall is provided with support plate, support plate top inner wall is provided with rotating motor, rotating motor output end transmission connection has transmission belt, screw rod side end inner wall all are slidably connected with drive sliding block, both ends bottom inner wall on drive sliding block all are installed with fixed bottom plate, fixed bottom plate side end inner wall is provided with electric telescopic rod, electric telescopic rod side end inner wall is provided with positioning clamping plate, both ends inner wall on lifting base body all are installed with limit sliding rail, limit sliding rail side end inner wall all are slidably connected with locking sliding block, both ends inner wall on locking sliding block all are fixedly connected with locking recess, locking recess middle inner wall is provided with auxiliary sliding block, both ends inner wall on auxiliary sliding block all are installed with locking rod, locking rod side end inner wall installation connection has locking bolt, auxiliary sliding block side end inner wall is provided with fastening rod, fastening rod side end inner wall installation connection has auxiliary clamping block.

[0007] Preferably, the bearing base is provided with supporting legs on both ends of the bottom inner wall.

[0008] Preferably, the bearing base is provided with a fixed side plate on the side end inner wall, and the fixed side plate is provided with a collecting device on the top inner wall.

[0009] Preferably, the bearing base is provided with a guide recess on both ends of the inner wall, and the mobile base is provided with a guide sliding block on both ends of the inner wall, and the fixed vertical groove is provided with a guide rod between the side end inner walls.

[0010] Preferably, the lifting base body is provided with a protective cover plate on the top inner wall.

[0011] Preferably, the fastening rod is provided with a rotating handle on the side end inner wall, and the bearing base is provided with a machining plate on the top inner wall.

[0012] Compared with the related art, the utility model has the following beneficial effects:

[0013] This utility model provides a mobile positioning mechanism for a gantry machining center. During positioning, to improve the stability of the device, auxiliary clamping blocks at both ends of the device can be moved to perform auxiliary limiting treatment on the workpiece being positioned, thereby reducing positional swaying during hoisting and improving the stability of the device during use, reducing errors. At the same time, the auxiliary slider can reduce the pressure on the positioning clamping plate during use, distributing the load generated during use and improving the practicality of the device. Attached Figure Description

[0014] Figure 1 A schematic diagram of a preferred embodiment of a mobile positioning mechanism for a gantry machining center provided by this utility model;

[0015] Figure 2 for Figure 1 The diagram shows the structure of the processing plate.

[0016] Figure 3 for Figure 1 The diagram shows a side view of a movable positioning mechanism for a gantry machining center.

[0017] Figure 4 for Figure 1 The diagram shows the structure of the movable substrate.

[0018] Figure 5 for Figure 1 The diagram shows the structure of the lifting base.

[0019] Figure 6 for Figure 1 The diagram shows the structure of the auxiliary slider.

[0020] The following are the labeling elements in the diagram: 1. Load-bearing base; 2. Processing plate; 3. Limiting groove; 4. Guide groove; 5. Drive motor; 6. Drive rod; 7. Fixed side plate; 8. Collection device; 9. Support leg; 10. Moving base; 11. Limiting slider; 12. Guide slider; 13. Fixed vertical groove; 14. Guide rod; 15. Lifting slider; 16. Lifting base; 17. Protective cover plate; 18. Mounting plate; 19. Electric lifting rod; 20. Threaded rod; 21. Support plate; 22. Rotating motor; 23. Conveyor belt; 24. Drive slider; 25. Fixed base plate; 26. Electric telescopic rod; 27. Positioning clamp; 28. Limiting slide rail; 29. ​​Locking slider; 30. Locking groove; 31. Auxiliary slider; 32. Locking rod; 33. Locking bolt; 34. Fastening rod; 35. Rotating handle; 36. Auxiliary clamping block. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0022] Please refer to Figures 1-6 The utility model provides a movable positioning mechanism of gantry machining center, include: bearing base 1, bearing base 1 both ends inner wall all are fixedly connected with limit recess 3, bearing base 1 both ends inner wall all are installed with drive motor 5, drive motor 5 output end installation connection has drive rod 6, drive rod 6 side end inner wall slidingly connected with limit sliding block 11, limit sliding block 11 side end inner wall installation connection has mobile base body 10, mobile base body 10 both ends inner wall all are fixedly connected with fixed vertical groove 13, mobile base body 10 side end inner wall installation connection has mounting plate 18, mounting plate 18 top inner wall installation connection has electric lifting rod 19, electric lifting rod 19 top inner wall is provided with lifting sliding block 15, lifting sliding block 15 side end inner wall between installation connection has lifting base body 16, lifting base body 16 middle inner wall between installation connection has screw rod 20, lifting base body 16 side end inner wall is provided with support plate 21, support plate 21 top inner wall is provided with rotating motor 22, rotating motor 22 output end transmission connection has transmission belt 23, screw rod 20 side end inner wall slidingly connected with drive sliding block 24, drive sliding block 24 both ends bottom inner wall installation connection has fixed bottom plate 25, fixed bottom plate 25 side end inner wall is provided with electric telescopic rod 26, electric telescopic rod 26 side end inner wall is provided with positioning clamping plate 27, lifting base body 16 both ends inner wall all installation connection has limit sliding rail 28, limit sliding rail 28 side end inner wall slidingly connected with locking sliding block 29, locking sliding block 29 both ends inner wall all are fixedly connected with locking recess 30, locking recess 30 middle inner wall between being provided with auxiliary sliding block 31, auxiliary sliding block 31 both ends inner wall all installation connection has locking lever 32, locking lever 32 side end inner wall installation connection has locking bolt 33, auxiliary sliding block 31 side end inner wall is provided with fastening rod 34, fastening rod 34 side end inner wall installation connection has auxiliary clamping block 36.

[0023] Bearing base 1 both ends bottom inner wall all installation connection has support leg 9, to ensure that the device obtains good support effect, so that more effectively uses.

[0024] Bearing base 1 side end inner wall installation connection has fixed side plate 7, fixed side plate 7 top inner wall installation connection has collection device 8, can collect and handle the waste produced by the device, to meet various different use demands.

[0025] Bearing base 1 both ends inner wall all are fixedly connected with guide recess 4, mobile base body 10 both ends inner wall all installation connection has guide sliding block 12, fixed vertical groove 13 side end inner wall between installation connection has guide rod 14, improve the accuracy of workpiece in the moving process, reduce the position deviation phenomenon in the use process.

[0026] The protective cover plate 17 is arranged on the inner wall of the top of the lifting base body 16, so as to facilitate the maintenance personnel to overhaul the internal structure of the equipment in the later period.

[0027] The rotating handle 35 is installed on the inner wall of the side end of the fastening rod 34, and the machining plate 2 is arranged on the inner wall of the top of the bearing base 1, so as to facilitate machining and use, and meanwhile reduce the abrasion of the device workpiece.

[0028] The working principle of the utility model is as follows:

[0029] In the use process of the device, in order to improve the stability of the device, first, when hoisting and moving different device workpieces, the electric lifting rods 19 arranged at both ends will first lower the lifting base body 16 at the top, then the positioning clamping plates 27 at the middle bottom of the lifting base body 16 will preliminarily limit and clamp the device workpieces, after limiting, in order to ensure that the position does not shake during movement, then the locking sliders 29 at both ends are moved to appropriate positions according to the length position of the device workpiece, the auxiliary sliding blocks 31 inside the locking sliders 29 are adjusted in position, the locking bolts 33 at both ends are locked in position, then the auxiliary clamping blocks 36 at the side ends are moved by rotating the fastening rods 34 to assist in limiting the two ends of the device workpiece.

[0030] The above is only an embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structure or equivalent process conversion by using the contents of the utility model specification and drawings, or direct or indirect application in other related technical fields, are also included in the patent protection range of the utility model.

Claims

1. A mobile positioning mechanism of a gantry machining center, characterized in that, The utility model relates to a bearing base (1), both ends inner wall of bearing base (1) are fixedly connected with limiting recess (3) both ends, both ends inner wall of bearing base (1) are installed with drive motor (5), drive motor (5) output end installation is connected with drive rod (6), drive rod (6) side end inner wall is slidably connected with limiting sliding block (11), limiting sliding block (11) side end inner wall is installed with mobile matrix (10), mobile matrix (10) both ends inner wall are fixedly connected with fixed vertical groove (13), mobile matrix (10) side end inner wall is installed with mounting plate (18), mounting plate (18) top inner wall is installed with electric lifting rod (19), electric lifting rod (19) top inner wall is provided with lifting sliding block (15), lifting sliding block (15) side end inner wall is installed with lifting matrix (16) between, lifting matrix (16) middle inner wall is installed with threaded rod (20) between, lifting matrix (16) side end inner wall is provided with support plate (21), support plate (21) top inner wall is provided with rotating motor (22), rotating motor (22) output end transmission is connected with transmission belt (23), threaded rod (20) side end inner wall is slidably connected with drive sliding block (24), drive sliding block (24) both ends bottom inner wall is installed with fixed bottom plate (25), fixed bottom plate (25) side end inner wall is provided with electric telescopic rod (26), electric telescopic rod (26) side end inner wall is provided with positioning clamping plate (27), lifting matrix (16) both ends inner wall are installed with limiting slide rail (28) both ends, limiting slide rail (28) side end inner wall is slidably connected with locking sliding block (29), locking sliding block (29) both ends inner wall are fixedly connected with locking recess (30) both ends, locking recess (30) middle inner wall is provided with auxiliary sliding block (31) between, auxiliary sliding block (31) both ends inner wall are installed with locking rod (32) both ends, locking rod (32) side end inner wall is installed with locking bolt (33) both ends, auxiliary sliding block (31) side end inner wall is provided with fastening rod (34), fastening rod (34) side end inner wall is installed with auxiliary clamping block (36) both ends. Both ends bottom inner wall of bearing base (1) are installed with support leg (9) both ends.

2. A mobile positioning mechanism of a gantry machining center according to claim 1, characterized in that, Bearing base (1) side end inner wall is installed with fixed side plate (7), fixed side plate (7) top inner wall is installed with collecting device (8).

3. A mobile positioning mechanism of a gantry machining center according to claim 1, characterized in that, Both ends inner wall of bearing base (1) are fixedly connected with guide recess (4), both ends inner wall of mobile matrix (10) are installed with guide sliding block (12), fixed vertical groove (13) side end inner wall is installed with guide rod (14) between.

4. The mobile positioning mechanism of a gantry machining center according to claim 1, wherein, Lifting matrix (16) top inner wall is provided with protective cover plate (17).

5. A mobile positioning mechanism of a gantry machining center according to claim 1, characterized in that, Fastening rod (34) side end inner wall is installed with rotating handle (35), bearing base (1) top inner wall is provided with processing plate (2).

6. A mobile positioning mechanism of a gantry machining center according to claim 1, characterized in that, ​

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