Synchronous linkage truss mechanical module

Abstract

The utility model relates to a synchronous linkage truss mechanical module in the technical field of trusses. Comprising a supporting frame, an X-axis sliding base and a Y-axis sliding base, the Y-axis sliding base comprises a Z-axis sliding base, lifting tables used for limiting the Z-axis sliding base are installed at the two ends of the Z-axis sliding base, and locking assemblies used for locking the lifting tables are installed on the sides, facing the X-axis sliding base, of the lifting tables. A fourth motor controls a third reciprocating lead screw to rotate and synchronously drives a second lead screw nut to slide in a groove cavity of a sliding groove, then a lifting table is driven to move up and down, the operation height of a Y-axis sliding base is increased, and after the height of the Y-axis sliding base is adjusted, a fifth motor is started to drive a two-way lead screw to rotate; and the third lead screw nut is matched with the two-way lead screw to drive the two connecting plates to get close to each other, so that the clamping block is clamped into a groove cavity of the clamping groove, locking of the second lead screw nut is completed, then the lifting table is limited, and the operation height of the Y-axis sliding base is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of trusses, in particular to a synchronous linkage truss mechanical module. Background Art

[0002] The truss mechanical module is composed of multiple groups of linear modules that cooperate with each other to achieve transmission in multiple directions. It is generally used for multi-axis manipulator work. For example, a synchronous linkage truss mechanical module disclosed in Chinese patent application number CN202121114663.8, the specific content of which is: including a longitudinal transmission assembly, a transverse transmission assembly and a lifting transmission assembly, the lifting transmission assembly includes a base, sliding elements installed on both sides of the base, a transmission element arranged on the base, a transmission seat slidably connected to the sliding element, and a driving assembly installed on the transmission seat, the driving assembly is provided with a driving wheel connected to the transmission element, and it has the following technical problems: when the height of the workpiece is higher than the transverse transmission assembly, the staff needs to purchase an additional truss mechanical module with a higher operating height, which increases the processing cost, and the ordered truss mechanical module needs to be transported, assembled and debugged, so it is difficult to put into use quickly, resulting in the prior art being difficult to operate the workpiece whose height is higher than the transverse transmission assembly. Summary of the invention

[0003] In order to solve the problem that the prior art proposed in the above background technology is difficult to operate a workpiece whose workpiece is higher than the horizontal transmission component, the utility model provides the following technical solutions: a synchronous linkage truss mechanical module; including a support frame, an X-axis slide and a Y-axis slide; the Y-axis slide includes a Z-axis slide, and both ends of the Z-axis slide are equipped with a lifting platform for limiting the Z-axis slide; a locking assembly for locking the lifting platform is installed on the side of the lifting platform facing the X-axis slide; the X-axis slide includes a screw nut 2, and slots are provided on both sides of the screw nut 2, and the lifting platform includes a reciprocating screw 3 for cooperating with the screw nut 2 to control the lifting platform to move up and down, and a motor 4 for cooperating with the screw nut 2 to control the reciprocating screw 3 to rotate is installed on the upper end of the reciprocating screw 3; the locking assembly includes two connecting plates, and a block for locking the lifting platform in cooperation with the slot is installed on the side of the connecting plate facing the screw nut 2.

[0004] Furthermore, a reciprocating screw 1 for controlling the forward and backward movement of the X-axis slide is installed at the upper end of the support frame, and a motor 1 for controlling the rotation of the reciprocating screw 1 is installed at the rear end of the reciprocating screw 1.

[0005] Furthermore, the X-axis slide seat includes a screw nut 1, and a connecting block for limiting the screw nut 2 is installed at one end of the screw nut 1.

[0006] Furthermore, a gear rod is installed at the upper end of the Z-axis slide, a lead screw nut four is installed at the left and right ends of the Z-axis slide, and a gear is installed in the middle of the Y-axis slide for cooperating with the gear rod to control the Y-axis slide to move left and right.

[0007] Furthermore, a rotating shaft is installed on the upper end of the gear, and a motor three for controlling the rotation of the rotating shaft is installed on the upper end of the rotating shaft.

[0008] Furthermore, the lifting platform includes a reciprocating screw 2 for controlling the Z-axis slide to move up and down, and a motor 2 for controlling the reciprocating screw 2 to rotate is installed at the lower end of the reciprocating screw 2.

[0009] Furthermore, a bidirectional screw for controlling the forward and backward movement of the two locking components is installed on one side of the lifting platform, and the rotation directions of the spiral grooves on both sides of the bidirectional screw are opposite. A motor five for controlling the rotation of the bidirectional screw is installed at the front end of the bidirectional screw.

[0010] Furthermore, a slide groove for limiting the connection plate is provided on one side of the lifting platform, a limiting groove 1 is provided on the front and rear sides of the groove cavity of the slide groove, and a limiting groove 2 is provided at the lower end of the groove cavity of the slide groove.

[0011] Furthermore, a plug block is installed on one side of the connecting plate for cooperating with the reciprocating screw three to increase the strength of the connecting plate, a connecting rod is installed at the lower end of the connecting plate for sliding in the groove cavity of the limiting groove two, and a screw nut three is installed at the lower end of the connecting rod for cooperating with the bidirectional screw to control the connecting plate to move forward and backward.

[0012] Compared with the prior art, the beneficial effects of the utility model are: motor four controls the reciprocating screw three to rotate, and synchronously drives the screw nut two to slide in the groove cavity of the slide groove, thereby driving the lifting platform to move up and down, increasing the operating height of the Y-axis slide seat, and after the height adjustment of the Y-axis slide seat is completed, start motor five to drive the bidirectional screw to rotate, and the screw nut three cooperates with the bidirectional screw to drive the two connecting plates to approach each other, so that the card block is inserted into the groove cavity of the card slot, completing the locking of the screw nut two, and then limiting the lifting platform, thereby increasing the operating height of the Y-axis slide seat, so as to facilitate the operation of workpieces of different heights. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the structure of the X-axis slide of the utility model;

[0015] Figure 3 For this utility model Figure 1 A magnified image of point A;

[0016] Figure 4 This is a structural schematic diagram of the lifting platform of the utility model;

[0017] Figure 5 It is a structural schematic diagram of the locking assembly of the utility model.

[0018] In the accompanying drawings, the names of the components represented by the reference numerals are listed as follows: 100 - support frame, 110-reciprocating screw one, 111-motor one, 200-X-axis slide, 210-screw nut one, 211-connecting block, 220-screw nut two, 221-slot, 300-Y-axis slide, 310-Z-axis slide, 311-tooth rod, 312-screw nut four, 320-gear, 321-rotating shaft, 322-motor three, 400-lifting platform, 410-reciprocating screw two, 411-motor two, 420-reciprocating screw three, 421-motor four, 430-bidirectional screw, 431-motor five, 440-slide, 441-limiting slot one, 442-limiting slot two, 500-locking assembly, 510-connecting plate, 511-block, 512-insertion block, 513-connecting rod, 514-screw nut three. DETAILED DESCRIPTION

[0019] The preferred specific implementation methods for implementing the present utility model are described in detail below, and a clear and complete description is made in conjunction with the accompanying drawings.

[0020] See also Figure 1-Figure 5 The utility model provides a synchronous linkage truss mechanical module, including a support frame 100, an X-axis slide 200, a Y-axis slide 300, a lifting platform 400 and a locking assembly 500.

[0021] A reciprocating screw 110 for controlling the X-axis slide 200 to move forward and backward is installed at the upper end of the support frame 100, and a motor 111 for controlling the reciprocating screw 110 to rotate is installed at the rear end of the reciprocating screw 110.

[0022] The X-axis slide 200 includes a lead screw nut 1 210, and a connection block 211 for limiting the lead screw nut 220 is fixedly installed at one end of the lead screw nut 1 210 close to the lifting platform 400. The X-axis slide 200 includes a lead screw nut 220, which is fixedly installed on one side of the connection block 211, and the lead screw nut 220 is in the groove cavity of the slide groove 440, and the two sides of the lead screw nut 220 are provided with a clamping groove 221.

[0023] By starting the motor 111, the reciprocating screw 110 drives the screw nut 210 to move forward and backward on the upper end of the support frame 100, and simultaneously drives the Y-axis slide 300, the lifting platform 400 and the locking assembly 500 to move forward and backward.

[0024] The Y-axis slide 300 includes a Z-axis slide 310, a gear rod 311 is fixedly installed on the upper end of the Z-axis slide 310, screw nuts 312 are fixedly installed on the left and right ends of the Z-axis slide 310, a gear 320 is installed in the middle of the Y-axis slide 300 for cooperating with the gear rod 311 to control the Y-axis slide 300 to move left and right, a rotating shaft 321 is fixedly installed on the upper end of the gear 320, and a motor 322 is installed on the upper end of the rotating shaft 321 for controlling the rotating shaft 321 to rotate.

[0025] The gear 320 is started, driving the rotating shaft 321 to rotate. When the gear 320 meshing with the gear rod 311 rotates, it synchronously drives the Y-axis slide 300 to move left and right on the upper end of the Z-axis slide 310.

[0026] A lifting platform 400 for limiting the position of the Z-axis slide 310 is installed at both ends of the Z-axis slide 310. The lifting platform 400 includes a reciprocating screw 410 for controlling the up and down movement of the Z-axis slide 310. A motor 411 for controlling the rotation of the reciprocating screw 410 is installed at the lower end of the reciprocating screw 410. When the motor 411 is started, the motor 411 rotates, and the motor 411 cooperates with the gear rod 311 to drive the Z-axis slide 310 to move up and down.

[0027] The lifting platform 400 includes a reciprocating screw 3 420 for cooperating with the screw nut 220 to control the lifting platform 400 to move up and down, and a motor 421 for cooperating with the screw nut 220 to control the reciprocating screw 3 420 to rotate is installed on the upper end of the reciprocating screw 3 420. A bidirectional screw 430 for controlling the two locking components 500 to move forward and backward is installed on one side of the lifting platform 400, and the spiral grooves on both sides of the bidirectional screw 430 have opposite rotation directions, and a motor 5 431 for controlling the bidirectional screw 430 to rotate is installed at the front end of the bidirectional screw 430.

[0028] A slide groove 440 for limiting the connection plate 510 is provided on one side of the lifting platform 400 , a limiting groove 1 441 is provided on the front and rear sides of the groove cavity of the slide groove 440 , and a limiting groove 2 442 is provided at the lower end of the groove cavity of the slide groove 440 .

[0029] Motor four 421 controls the reciprocating screw three 420 to rotate, and synchronously drives the screw nut two 220 to slide in the groove cavity of the slide groove 440, thereby driving the lifting platform 400 to move up and down, increasing the operating height of the Y-axis slide 300.

[0030] A locking assembly 500 for locking the lifting platform 400 is installed on the side of the lifting platform 400 facing the X-axis slide 200. The locking assembly 500 includes two connecting plates 510, and the connecting plates 510 are located on both sides of the groove cavity of the slide groove 440. A plurality of clamping blocks 511 for cooperating with the clamping groove 221 to lock the lifting platform 400 are fixedly installed on the side of the connecting plate 510 facing the screw nut 220. A plurality of plugging blocks 512 for cooperating with the reciprocating screw 3 420 to increase the strength of the connecting plate 510 are fixedly installed on one side of the connecting plate 510, so that after the clamping blocks 511 and the clamping groove 221 are engaged, the plugging blocks 512 support the connecting plate 510. A connecting rod 513 for sliding in the groove cavity of the limiting groove 2 442 is fixedly installed at the lower end of the connecting plate 510, and a screw nut 3 514 for cooperating with the bidirectional screw 430 to control the connecting plate 510 to move forward and backward is fixedly installed at the lower end of the connecting rod 513.

[0031] After the height adjustment of the Y-axis slide 300 is completed, the motor 5 431 is started to drive the bidirectional screw 430 to rotate, and the screw nut 3 514 cooperates with the bidirectional screw 430 to drive the two connecting plates 510 to approach each other, so that the block 511 is inserted into the groove cavity of the slot 221, completing the locking of the screw nut 220, and then limiting the lifting platform 400, thereby increasing the operating height of the Y-axis slide 300.

[0032] Based on the above content and the accompanying drawings, those skilled in the art can understand and implement the utility model. In addition, any non-creative modifications made to the utility model by those skilled in the art without making creative work still fall within the scope of protection of the utility model.

Claims

1. A synchronous linkage truss mechanical module, characterized in that: The invention comprises a support frame (100), an X-axis slide (200) and a Y-axis slide (300); the Y-axis slide (300) comprises a Z-axis slide (310), and both ends of the Z-axis slide (310) are provided with a lifting platform (400) for limiting the Z-axis slide (310); a locking assembly (500) for locking the lifting platform (400) is installed on a side of the lifting platform (400) facing the X-axis slide (200); the X-axis slide (200) comprises a lead screw nut (220), and both sides of the lead screw nut (220) are provided with a clamping groove (221 ), the lifting platform (400) comprises a reciprocating screw three (420) for cooperating with the screw nut two (220) to control the lifting platform (400) to move up and down, and a motor four (421) for cooperating with the screw nut two (220) to control the reciprocating screw three (420) to rotate is installed on the upper end of the reciprocating screw three (420); the locking assembly (500) comprises two connecting plates (510), and a clamping block (511) for cooperating with the clamping slot (221) to lock the lifting platform (400) is installed on the side of the connecting plate (510) facing the screw nut two (220).

2. The synchronous linkage truss mechanical module according to claim 1, characterized in that: A reciprocating screw (110) for controlling the X-axis slide (200) to move forward and backward is installed at the upper end of the support frame (100), and a motor (111) for controlling the reciprocating screw (110) to rotate is installed at the rear end of the reciprocating screw (110).

3. The synchronous linkage truss mechanical module according to claim 1, characterized in that: The X-axis slide seat (200) comprises a lead screw nut 1 (210), and a connecting block (211) for limiting the position of lead screw nut 2 (220) is installed at one end of the lead screw nut 1 (210).

4. The synchronous linkage truss mechanical module according to claim 1, characterized in that: A gear rod (311) is installed at the upper end of the Z-axis slide (310), lead screw nuts (312) are installed at the left and right ends of the Z-axis slide (310), and a gear (320) is installed at the middle of the Y-axis slide (300) for cooperating with the gear rod (311) to control the Y-axis slide (300) to move left and right.

5. The synchronous linkage truss mechanical module according to claim 4, characterized in that: A rotating shaft (321) is mounted on the upper end of the gear (320), and a third motor (322) for controlling the rotating shaft (321) to rotate is mounted on the upper end of the rotating shaft (321).

6. The synchronous linkage truss mechanical module according to claim 1, characterized in that: The lifting platform (400) comprises a second reciprocating screw (410) for controlling the Z-axis slide (310) to move up and down, and a second motor (411) for controlling the second reciprocating screw (410) to rotate is installed at the lower end of the second reciprocating screw (410).

7. The synchronous linkage truss mechanical module according to claim 1, characterized in that: A bidirectional lead screw (430) for controlling the two locking components (500) to move forward and backward is installed on one side of the lifting platform (400), and the spiral grooves on both sides of the bidirectional lead screw (430) have opposite rotation directions. A motor 5 (431) for controlling the bidirectional lead screw (430) to rotate is installed at the front end of the bidirectional lead screw (430).

8. The synchronous linkage truss mechanical module according to claim 7, characterized in that: A slide groove (440) for limiting the connection plate (510) is provided on one side of the lifting platform (400), a limiting groove 1 (441) is provided on the front and rear sides of the groove cavity of the slide groove (440), and a limiting groove 2 (442) is provided at the lower end of the groove cavity of the slide groove (440).

9. The synchronous linkage truss mechanical module according to claim 8, characterized in that: An insert block (512) is installed on one side of the connecting plate (510) for cooperating with the reciprocating screw three (420) to increase the strength of the connecting plate (510), a connecting rod (513) is installed at the lower end of the connecting plate (510) for sliding in the groove cavity of the limiting groove two (442), and a screw nut three (514) is installed at the lower end of the connecting rod (513) for cooperating with the bidirectional screw (430) to control the connecting plate (510) to move forward and backward.

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