Three-dimensional locking device for workshop

Abstract

The utility model discloses a three-dimensional locking device for workshops, which comprises two supporting units, and each supporting unit comprises a bottom frame, a limiting assembly, a linear slide rail assembly, a longitudinal moving assembly, a first guide assembly, a transverse moving assembly, a second guide assembly, a vertical moving assembly, a third guide assembly and a locking assembly, the linear sliding rail assembly is installed on the bottom frame, the limiting assembly is installed on the bottom frame, the longitudinal moving assembly is installed on the linear sliding rail assembly, the transverse moving assembly is installed on the longitudinal moving assembly, the vertical moving assembly is installed on the transverse moving assembly, and the locking assembly is installed on the longitudinal moving assembly. By means of the application of the three-dimensional locking device for the workshop, the two longitudinal moving assemblies of each supporting unit drive the two locking assemblies to move to the appropriate positions, locking and unlocking operation is completed, the vibration probability generated by locking operation is reduced, stability is good, and the three-dimensional locking device for the workshop is suitable for the workshop. And the locking quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile production, in particular to a three-dimensional locking device for workshops. Background Art

[0002] With the improvement of people's living standards, the automobile market is unprecedentedly prosperous, and the number of automobile factory construction projects is increasing. Automobile painting must meet both the requirements of exterior decoration and anti-corrosion. After the body-in-white enters the painting workshop, it needs to go through multiple processes. In order to make these processes go smoothly, the locking between the body and the sled should be ensured to be reliable. The pre-treatment and electrophoresis of the body painting line with large output mostly adopt continuous and full immersion treatment methods to meet the production requirements and ensure the quality of the inner and outer surface treatment of the body. In order to achieve the tilting, flipping and even more complex movements of the body in the tank, it is particularly important to ensure that the body and the sled, and the mechanized conveying equipment between the sled and the sled are well fixed when the sled conveying equipment is used. The locking and unlocking operation of the electrophoresis sled generally adopts manual full-freedom locking and unlocking operations or mechanical equipment for locking and unlocking operations. However, the manual locking operation generally adopts the knocking method, while the locking operation of the mechanical equipment generally adopts the automatic impact method, which will produce vibration, poor stability, and affect the locking quality. Utility Model Content

[0003] In view of this, in order to solve the above problems, the purpose of the utility model is to provide a three-dimensional locking device for workshops, comprising:

[0004] Two support units, the two support units are arranged parallel to each other, wherein each of the support units includes: a bottom frame, a plurality of limit assemblies, a linear slide assembly, two longitudinal movement assemblies, two first guide assemblies, two lateral movement assemblies, two second guide assemblies, two vertical movement assemblies, two third guide assemblies and two locking assemblies, the linear slide assembly is installed on the upper surface of the bottom frame, a plurality of limit assemblies are installed on the bottom frame, the two longitudinal movement assemblies are installed at both ends of the linear slide assembly, the two longitudinal movement assemblies can be operated to approach or move away from each other along a first direction, a plurality of limit assemblies are arranged between the two longitudinal movement assemblies, the two first guide assemblies are installed on one side of the bottom frame, the two The longitudinal moving component is connected to the two first guide components, the lower surfaces of the two lateral moving components are installed on the upper surfaces of the two longitudinal moving components, the two lateral moving components are operable to move along the second direction, the first direction and the second direction are arranged perpendicular to each other, the two second guide components are installed on one side of the two longitudinal moving components, the two lateral moving components are connected to the two second guide components, the two vertical moving components are installed on the two lateral moving components, the two vertical moving components are operable to move along the vertical direction, the two third guide components are installed on one side of the two lateral moving components, the two vertical moving components are connected to the two third guide components, and the two locking components are installed on the two longitudinal moving components.

[0005] In another preferred embodiment, the linear slide rail assembly includes: two rail bodies, the length directions of the two rail bodies are extended along the first direction, the two rail bodies are installed on both sides of the upper surface of the bottom frame, and the two longitudinal moving components are slidably installed at both ends of the two rail bodies.

[0006] In another preferred embodiment, each of the limiting components includes: a fixed plate and an elastic retaining ring, the fixed plate is installed on the bottom frame, one end of the elastic retaining ring is installed on a surface of the fixed plate, and the other end of the elastic retaining ring is arranged toward the longitudinal moving component.

[0007] In another preferred embodiment, each of the longitudinal movement components includes: a longitudinal drive motor, a longitudinal base, a longitudinal sliding seat, a longitudinal screw rod, a mounting plate and a fixed seat, the longitudinal drive motor is installed on the bottom frame, the lower surface of the longitudinal base is slidably installed on the two rail bodies, the transverse movement component is installed on the upper surface of the longitudinal base, one end of the longitudinal screw rod is installed on the output end of the longitudinal drive motor, the length direction of the longitudinal screw rod extends along the first direction, the two ends of the mounting plate are installed on the inner side of the bottom frame, the fixed seat is installed on the upper surface of the mounting plate, the other end of the longitudinal screw rod is rotatably installed on the fixed seat, the longitudinal sliding seat is threadedly connected to the longitudinal screw rod, the lower surface of the longitudinal base is installed on the upper surface of the longitudinal sliding seat, and one end of the longitudinal base is connected to the first guide assembly.

[0008] In another preferred embodiment, each of the first guide components includes: a first guide frame and a first guide chain, one side of the first guide frame is installed on one side of the bottom frame, a first guide groove is provided on the upper surface of the first guide frame, and the length direction of the first guide groove extends along the first direction, one end of the first guide chain is installed in the first guide groove, and the other end of the first guide chain is connected to one end of the longitudinal base.

[0009] In another preferred embodiment, each of the transverse movement components includes: a transverse drive motor, a transverse base, a transverse sliding seat, a transverse screw rod and a mounting frame, the transverse drive motor is installed at one end of the longitudinal base, a mounting groove is provided on the upper surface of the longitudinal base, the length direction of the mounting groove extends along the second direction, both ends of the transverse screw rod are rotatably installed on the inner wall of the mounting groove, the length direction of the transverse screw rod extends along the second direction, and one end of the transverse screw rod passes through the outer wall of the longitudinal base, one end of the transverse screw rod is installed on the output end of the transverse drive motor, the transverse sliding seat is threadedly connected to the transverse screw rod, the lower surface of the transverse base is installed on the upper surface of the transverse sliding seat, the lower end of the mounting frame is installed on the upper surface of the transverse base, the vertical movement component is installed on the mounting frame, the third guide component is installed on one side of the mounting frame, and one side of the transverse base is connected to the second guide component.

[0010] In another preferred embodiment, each of the second guide components includes: a second guide frame and a second guide chain, one side of the second guide frame is installed on one side of the longitudinal base, a second guide groove is provided on the upper surface of the second guide frame, and the length direction of the second guide groove extends along the second direction, one end of the second guide chain is installed in the second guide groove, and the other end of the second guide chain is connected to one side of the transverse base.

[0011] In another preferred embodiment, each of the vertical movement components includes: a vertical drive motor, a vertical base, a vertical sliding seat and a vertical screw rod, the vertical drive motor is installed on the upper end of the mounting frame, both ends of the vertical screw rod are rotatably installed on the mounting frame, the length direction of the vertical screw rod extends along the vertical direction, and the upper end of the vertical screw rod passes through the upper end of the mounting frame, the upper end of the vertical screw rod is installed on the output end of the vertical drive motor, the vertical sliding seat is threadedly connected to the vertical screw rod, one surface of the vertical base is installed on one surface of the vertical sliding seat, the locking assembly is installed on the other surface of the vertical base, and the vertical movement component is connected to the third guide assembly.

[0012] In another preferred embodiment, each of the third guide assemblies comprises: a connecting plate and a third guide chain, one end of the connecting plate is mounted on one side of the mounting frame, one end of the third guide chain is mounted on a surface of the connecting plate, and the other end of the third guide chain is connected to one side of the vertical base.

[0013] In another preferred embodiment, each of the locking components comprises: a servo motor, a box body, a turntable, a locking column, a transmission rod, a transmission belt and two transmission gears, one end of the box body is mounted on the other surface of the vertical base, the servo motor is mounted on one end of the upper surface of the box body, the box body has a accommodating space, the transmission belt and the two transmission gears are both installed in the accommodating space, the output end of the servo motor extends into the accommodating space and is connected to one of the transmission gears, the transmission belt is sleeved on the outer walls of the two transmission gears, the lower end of the transmission rod is mounted on the other transmission gear, the upper end of the transmission rod extends out of the other end of the upper surface of the box body, the lower surface of the turntable is mounted on the upper end of the transmission rod, and the lower end of the locking column is mounted on the upper surface of the turntable.

[0014] Due to the adoption of the above technical solution, the utility model has the following positive effects compared with the prior art: through the application of the utility model, a three-dimensional locking device for workshops is provided, which drives the two locking assemblies to move to suitable positions through the two longitudinal moving assemblies, two longitudinal moving assemblies and two longitudinal moving assemblies of each supporting unit, and completes the locking and unlocking operations, thereby reducing the probability of vibration caused by the locking operation, having good stability and improving the locking quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is an overall schematic diagram of a three-dimensional locking device for workshops of the utility model;

[0016] Figure 2 It is a partial schematic diagram of a three-dimensional locking device for workshop use according to the utility model.

[0017] In the attached drawings: 1, support unit; 2, bottom frame; 3, limit assembly; 301, fixed plate; 302, elastic retaining ring; 4, linear slide assembly; 401, track body; 5, longitudinal movement assembly; 501, longitudinal drive motor; 502, longitudinal base; 503, longitudinal screw rod; 504, mounting plate; 505, fixed seat; 6, first guide assembly; 601, first guide frame; 602, first guide chain; 603, first guide groove; 7, lateral movement assembly; 701, Horizontal drive motor; 702, horizontal base; 703, mounting frame; 8, second guide assembly; 801, second guide frame; 802, second guide chain; 803, second guide groove; 9, vertical moving assembly; 901, vertical drive motor; 902, vertical base; 10, third guide assembly; 1001, connecting plate; 1002, third guide chain; 11, locking assembly; 1101, servo motor; 1102, box body; 1103, turntable; 1104, locking column. DETAILED DESCRIPTION

[0018] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, but they are not intended to limit the present invention.

[0019] like Figure 1 and Figure 2 As shown, a three-dimensional locking device for workshops in a preferred embodiment is shown, comprising:

[0020] Two support units 1 are arranged parallel to each other, wherein each support unit 1 comprises: a bottom frame 2, a plurality of limit assemblies 3, a linear slide assembly 4, two longitudinal moving assemblies 5, two first guide assemblies 6, two longitudinal moving assemblies 5, two second guide assemblies 8, two vertical moving assemblies 9, two third guide assemblies 10 and two locking assemblies 11, the linear slide assembly 4 is mounted on the upper surface of the bottom frame 2, a plurality of limit assemblies 3 are mounted on the bottom frame 2, the two longitudinal moving assemblies 5 are mounted on both ends of the linear slide assembly 4, the two longitudinal moving assemblies 5 can be operated to move closer to or away from each other along a first direction, a plurality of limit assemblies 3 are arranged between the two longitudinal moving assemblies 5, and the two first guide assemblies 6 are mounted on the bottom On one side of the upper frame 2, two longitudinal moving components 5 are connected to two first guide components 6, the lower surfaces of two transverse moving components 7 are installed on the upper surfaces of the two longitudinal moving components 5, the two transverse moving components 7 are operable to move along the second direction, the first direction and the second direction are arranged perpendicular to each other, two second guide components 8 are installed on one side of the two longitudinal moving components 5, the two transverse moving components 7 are connected to the two second guide components 8, two vertical moving components 9 are installed on the two transverse moving components 7, the two vertical moving components 9 are operable to move along the vertical direction, two third guide components 10 are installed on one side of the two transverse moving components 7, the two vertical moving components 9 are connected to the two third guide components 10, and two locking components 11 are installed on the two longitudinal moving components 5.

[0021] During actual use, the two support units 1 are placed parallel to each other under a car, and the two locking assemblies 11 of each support unit 1 are arranged opposite to each other. The two longitudinal moving assemblies 5 of each support unit 1 move along the first direction, thereby driving the two lateral moving assemblies 7 to move along the first direction until they move to a suitable position. Then, the two lateral moving assemblies 7 move along the second direction, thereby driving the two vertical moving assemblies 9 to move along the second direction until they move to a suitable position. Then, the two vertical moving assemblies 9 move along the vertical direction, thereby driving the two locking assemblies 11 to move along the vertical direction until they move to a suitable position. At this time, the locking assembly 11 contacts the skid supporting the car and completes the locking and fixing of the skid.

[0022] Further, as a preferred embodiment, the linear slide rail assembly 4 includes: two rail bodies 401, the length directions of the two rail bodies 401 are extended along the first direction, the two rail bodies 401 are installed on both sides of the upper surface of the bottom frame 2, and two longitudinal moving assemblies 5 are slidably installed at both ends of the two rail bodies 401.

[0023] Further, as a preferred embodiment, each limiting assembly 3 includes: a fixed plate 301 and an elastic retaining ring 302, the fixed plate 301 is installed on the bottom frame 2, one end of the elastic retaining ring 302 is installed on a surface of the fixed plate 301, and the other end of the elastic retaining ring 302 is arranged toward the longitudinal moving assembly 5. Further, in actual use, the elastic retaining ring 302 is used to limit the movement of the two longitudinal moving assemblies 5 in the first direction, so as to avoid collision between the two longitudinal moving assemblies 5 during movement, thereby ensuring the safety of the overall device. Furthermore, the limiting assembly 3 is installed at both ends of the bottom frame 2 to protect the longitudinal moving assembly 5 and prevent the longitudinal moving assembly 5 from detaching from the bottom frame 2.

[0024] Further, as a preferred embodiment, each longitudinal moving component 5 includes: a longitudinal driving motor 501, a longitudinal base 502, a longitudinal sliding seat, a longitudinal screw rod 503, a mounting plate 504 and a fixed seat 505, the longitudinal driving motor 501 is installed on the bottom frame 2, the lower surface of the longitudinal base 502 is slidably installed on the two track bodies 401, the transverse moving component 7 is installed on the upper surface of the longitudinal base 502, one end of the longitudinal screw rod 503 is installed on the output end of the longitudinal driving motor 501, the length direction of the longitudinal screw rod 503 extends along the first direction, the two ends of the mounting plate 504 are installed on the inner side of the bottom frame 2, the fixed seat 505 is installed on the upper surface of the mounting plate 504, the other end of the longitudinal screw rod 503 is rotatably installed on the fixed seat 505, the longitudinal sliding seat is threadedly connected to the longitudinal screw rod 503, the lower surface of the longitudinal base 502 is installed on the upper surface of the longitudinal sliding seat, and one end of the longitudinal base 502 is connected to the first guide component 6. Furthermore, in actual use, the longitudinal sliding seat is threadedly connected to the longitudinal screw rod 503, the longitudinal base 502 is connected to the longitudinal sliding seat, and the longitudinal base 502 is slidably installed on the two track bodies 401, so that when the longitudinal driving motor 501 drives the longitudinal screw rod 503 to rotate, the longitudinal sliding seat moves along the length direction of the longitudinal screw rod 503, that is, the first direction.

[0025] Further, as a preferred embodiment, each first guide assembly 6 includes: a first guide frame 601 and a first guide chain 602, one side of the first guide frame 601 is installed on one side of the bottom frame 2, a first guide groove 603 is provided on the upper surface of the first guide frame 601, the length direction of the first guide groove 603 is extended along the first direction, one end of the first guide chain 602 is installed in the first guide groove 603, and the other end of the first guide chain 602 is connected to one end of the longitudinal base 502. Further, in actual use, when the longitudinal base 502 moves, the other end of the first guide chain 602 is driven to move, and the two sides of the first guide chain 602 slide against the inner walls of the two sides of the first guide groove 603, and the first guide chain 602 can be operably extended into or out of the first guide groove 603, so that the longitudinal base 502 is more stable during the movement through the cooperation of the first guide chain 602 and the first guide groove 603.

[0026] Further, as a preferred embodiment, each transverse movement component 7 includes: a transverse drive motor 701, a transverse base 702, a transverse sliding seat, a transverse screw rod and a mounting frame 703. The transverse drive motor 701 is installed at one end of the longitudinal base 502. A mounting groove is provided on the upper surface of the longitudinal base 502. The length direction of the mounting groove extends along the second direction. Both ends of the transverse screw rod are rotatably installed on the inner wall of the mounting groove. The length direction of the transverse screw rod extends along the second direction, and one end of the transverse screw rod passes through the outer wall of the longitudinal base 502. One end of the transverse screw rod is installed on the output end of the transverse drive motor 701. The transverse sliding seat is threadedly connected to the transverse screw rod. The lower surface of the transverse base 702 is installed on the upper surface of the transverse sliding seat. The lower end of the mounting frame 703 is installed on the upper surface of the transverse base 702. The vertical movement component 9 is installed on the mounting frame 703. The third guide component 10 is installed on one side of the mounting frame 703. One side of the transverse base 702 is connected to the second guide component 8. Furthermore, in actual use, the transverse sliding seat is threadedly connected to the transverse screw, and the transverse base 702 is connected to the transverse sliding seat, so that when the longitudinal and transverse driving motors 701 drive the transverse screw to rotate, the transverse sliding seat moves along the length direction of the transverse screw, i.e., the second direction. Furthermore, the side walls of the transverse sliding seat slide against the inner walls on both sides of the mounting groove, so that the mounting groove guides the transverse sliding seat, ensuring the stability of the transverse base 702 when it moves. Further, the upper surface of the longitudinal base 502 is installed with a guide rail, and the lower surface of the transverse base 702 is slidably installed on the guide rail, further ensuring the stability of the transverse base 702 when it moves.

[0027] Further, as a preferred embodiment, each second guide assembly 8 includes: a second guide frame 801 and a second guide chain 802, one side of the second guide frame 801 is installed on one side of the longitudinal base 502, a second guide groove 803 is provided on the upper surface of the second guide frame 801, the length direction of the second guide groove 803 is extended along the second direction, one end of the second guide chain 802 is installed in the second guide groove 803, and the other end of the second guide chain 802 is connected to one side of the transverse base 702. Further, in actual use, when the transverse base 702 moves, the other end of the second guide chain 802 is driven to move, and the two sides of the second guide chain 802 slide against the inner walls of the two sides of the second guide groove 803, and the second guide chain 802 can be operably extended into or out of the second guide groove 803, so that the longitudinal base 502 is more stable during the movement through the cooperation of the second guide chain 802 and the second guide groove 803.

[0028] Further, as a preferred embodiment, each vertical moving assembly 9 includes: a vertical driving motor 901, a vertical base 902, a vertical sliding seat and a vertical screw rod, the vertical driving motor 901 is mounted on the upper end of the mounting frame 703, the two ends of the vertical screw rod are rotatably mounted on the mounting frame 703, the length direction of the vertical screw rod is extended along the vertical direction, and the upper end of the vertical screw rod passes through the upper end of the mounting frame 703, the upper end of the vertical screw rod is mounted on the output end of the vertical driving motor 901, the vertical sliding seat is threadedly connected to the vertical screw rod, one surface of the vertical base 902 is mounted on one surface of the vertical sliding seat, the locking assembly 11 is mounted on the other surface of the vertical base 902, and the vertical moving assembly 9 is connected to the third guide assembly 10. Further, in actual use, a vertical slide rail is installed on one surface of the mounting frame 703, and the lower surface of the vertical base 902 is slidably mounted on the vertical slide rail, which ensures the stability of the vertical base 902 when moving.

[0029] Further, as a preferred embodiment, each third guide assembly 10 includes: a connecting plate 1001 and a third guide chain 1002, one end of the connecting plate 1001 is mounted on one side of the mounting frame 703, one end of the third guide chain 1002 is mounted on a surface of the connecting plate 101, and the other end of the third guide chain 1002 is connected to one side of the vertical base 902. Further, in actual use, the third guide chain 1002 makes the vertical base 902 more stable when moving.

[0030] Further, as a preferred embodiment, each locking assembly 11 includes: a servo motor 1101, a box body 1102, a turntable 1103, a locking column 1104, a transmission rod, a transmission belt and two transmission gears. One end of the box body 1102 is installed on the other surface of the vertical base 902, the servo motor 1101 is installed on one end of the upper surface of the box body 1102, the box body 1102 has a accommodating space, the transmission belt and the two transmission gears are installed in the accommodating space, the output end of the servo motor 1101 extends into the accommodating space and is connected to a transmission gear, the transmission belt is sleeved on the outer walls of the two transmission gears, the lower end of the transmission rod is installed on the other transmission gear, the upper end of the transmission rod extends out of the other end of the upper surface of the box body 1102, the lower surface of the turntable 1103 is installed on the upper end of the transmission rod, and the lower end of the locking column 1104 is installed on the upper surface of the turntable 1103. Furthermore, in actual use, when the locking assembly 11 moves to a suitable position, the locking column 1104 servo motor 1101 rotates, thereby driving a transmission gear connected to the output end of the servo motor 1101 to rotate, and the two transmission gears are connected through a transmission belt, thereby causing another transmission gear to rotate, and driving the transmission rod to rotate, the transmission rod drives the turntable 1103 to rotate, and finally drives the locking column 1104 to rotate, and the locking column 1104 completes the locking operation. Furthermore, the servo motor 1101 is a bidirectional motor, when the locking column 1104 needs to complete the locking operation, the servo motor 1101 drives the transmission gear connected thereto to rotate in a clockwise direction, and when the locking column 1104 needs to complete the unlocking operation, the servo motor 1101 drives the transmission gear connected thereto to rotate in a counterclockwise direction.

[0031] The above description is only a preferred embodiment of the present invention, and does not limit the implementation mode and protection scope of the present invention. For those skilled in the art, it should be aware that all solutions obtained by equivalent substitutions and obvious changes made using the description and illustrations of the present invention should be included in the protection scope of the present invention.

Claims

1. A three-dimensional locking device for workshops, It is characterized in that include: Two support units, the two support units are arranged parallel to each other, wherein each of the support units includes: a bottom frame, a plurality of limit assemblies, a linear slide assembly, two longitudinal movement assemblies, two first guide assemblies, two lateral movement assemblies, two second guide assemblies, two vertical movement assemblies, two third guide assemblies and two locking assemblies, the linear slide assembly is installed on the upper surface of the bottom frame, a plurality of limit assemblies are installed on the bottom frame, the two longitudinal movement assemblies are installed at both ends of the linear slide assembly, the two longitudinal movement assemblies can be operated to approach or move away from each other along a first direction, a plurality of limit assemblies are arranged between the two longitudinal movement assemblies, the two first guide assemblies are installed on one side of the bottom frame, the two The longitudinal moving component is connected to the two first guide components, the lower surfaces of the two lateral moving components are installed on the upper surfaces of the two longitudinal moving components, the two lateral moving components are operable to move along the second direction, the first direction and the second direction are arranged perpendicular to each other, the two second guide components are installed on one side of the two longitudinal moving components, the two lateral moving components are connected to the two second guide components, the two vertical moving components are installed on the two lateral moving components, the two vertical moving components are operable to move along the vertical direction, the two third guide components are installed on one side of the two lateral moving components, the two vertical moving components are connected to the two third guide components, and the two locking components are installed on the two longitudinal moving components.

2. The three-dimensional locking device for workshop according to claim 1, It is characterized in that The linear slide rail assembly includes: two rail bodies, the length directions of the two rail bodies are extended along the first direction, the two rail bodies are installed on both sides of the upper surface of the bottom frame, and the two longitudinal moving components are slidably installed at both ends of the two rail bodies.

3. The three-dimensional locking device for workshop according to claim 2, It is characterized in that Each of the limiter assemblies comprises: a fixed plate and an elastic retaining ring, wherein the fixed plate is mounted on the bottom frame, one end of the elastic retaining ring is mounted on a surface of the fixed plate, and the other end of the elastic retaining ring is arranged toward the longitudinal moving assembly.

4. The three-dimensional locking device for workshop according to claim 2, It is characterized in that Each of the longitudinal movement components includes: a longitudinal drive motor, a longitudinal base, a longitudinal sliding seat, a longitudinal screw rod, a mounting plate and a fixed seat, the longitudinal drive motor is mounted on the bottom frame, the lower surface of the longitudinal base is slidably mounted on the two track bodies, the lateral movement component is mounted on the upper surface of the longitudinal base, one end of the longitudinal screw rod is mounted on the output end of the longitudinal drive motor, the length direction of the longitudinal screw rod extends along the first direction, the two ends of the mounting plate are mounted on the inner side of the bottom frame, the fixed seat is mounted on the upper surface of the mounting plate, the other end of the longitudinal screw rod is rotatably mounted on the fixed seat, the longitudinal sliding seat is threadedly connected to the longitudinal screw rod, the lower surface of the longitudinal base is mounted on the upper surface of the longitudinal sliding seat, and one end of the longitudinal base is connected to the first guide assembly.

5. The three-dimensional locking device for workshop according to claim 4, It is characterized in that Each of the first guide assemblies includes: a first guide frame and a first guide chain, one side of the first guide frame is installed on one side of the bottom frame, a first guide groove is provided on the upper surface of the first guide frame, the length direction of the first guide groove extends along the first direction, one end of the first guide chain is installed in the first guide groove, and the other end of the first guide chain is connected to one end of the longitudinal base.

6. The three-dimensional locking device for workshop according to claim 4, It is characterized in that 7. The swiftly and minutely adjusting device for a wood-planer working table as claimed in claim 1, wherein said linking rod and said adjusting base are pivotally connected to each other with a bolt, and said bolt has a round shank to contact with said linking rod. said linking rod is pivotally connected to said linking rod and said adjusting base is pivotally connected to said linking rod.

7. The three-dimensional locking device for workshop according to claim 6, It is characterized in that Each of the second guide assemblies includes: a second guide frame and a second guide chain, one side of the second guide frame is installed on one side of the longitudinal base, a second guide groove is provided on the upper surface of the second guide frame, and the length direction of the second guide groove extends along the second direction, one end of the second guide chain is installed in the second guide groove, and the other end of the second guide chain is connected to one side of the transverse base.

8. The three-dimensional locking device for workshop according to claim 6, It is characterized in that Each of the vertical movement components includes: a vertical drive motor, a vertical base, a vertical sliding seat and a vertical screw rod. The vertical drive motor is installed on the upper end of the mounting frame, and both ends of the vertical screw rod are rotatably installed on the mounting frame. The length direction of the vertical screw rod extends along the vertical direction, and the upper end of the vertical screw rod passes through the upper end of the mounting frame. The upper end of the vertical screw rod is installed on the output end of the vertical drive motor. The vertical sliding seat is threadedly connected to the vertical screw rod, one surface of the vertical base is installed on one surface of the vertical sliding seat, the locking assembly is installed on the other surface of the vertical base, and the vertical movement assembly is connected to the third guide assembly.

9. The three-dimensional locking device for workshop according to claim 8, It is characterized in that Each of the third guide assemblies comprises: a connecting plate and a third guide chain, one end of the connecting plate is mounted on one side of the mounting frame, one end of the third guide chain is mounted on a surface of the connecting plate, and the other end of the third guide chain is connected to one side of the vertical base.

10. The three-dimensional locking device for workshop according to claim 8, It is characterized in that Each of the locking assemblies comprises: a servo motor, a box body, a turntable, a locking column, a transmission rod, a transmission belt and two transmission gears, one end of the box body is mounted on the other surface of the vertical base, the servo motor is mounted on one end of the upper surface of the box body, the box body has a accommodating space, the transmission belt and the two transmission gears are both mounted in the accommodating space, the output end of the servo motor extends into the accommodating space and is connected to one of the transmission gears, the transmission belt is sleeved on the outer walls of the two transmission gears, the lower end of the transmission rod is mounted on the other transmission gear, the upper end of the transmission rod extends out of the other end of the upper surface of the box body, the lower surface of the turntable is mounted on the upper end of the transmission rod, and the lower end of the locking column is mounted on the upper surface of the turntable.

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