Multi-station screw locking device

Abstract

The utility model discloses a multi-station screw locking device, which belongs to the technical field of screw locking and comprises a working table, vertical plates are mounted on two sides of the center of the top end of the working table, a transverse plate is fixed at the top ends of the vertical plates in a threaded manner, an upper sliding groove is formed in the side surface of the transverse plate, an upper sliding block slides in the upper sliding groove, and a lower sliding block slides in the upper sliding groove. A power box and a positioning plate are installed on the side face of the upper sliding block, a screw machine is arranged on the positioning plate and electrically connected with the power box, a connecting hole is formed in the side face of the transverse plate, a through hole is formed in the side face of the upper sliding block in a matched mode, and positioning rods are inserted into the connecting hole and the through hole. And a plurality of workers can use the screw machine to lock screws on products at the same time.

Description

TECHNICAL FIELD

[0001] The utility model relates to lock screw technical field, concretely relates to a multi-station lock screw device. BACKGROUND

[0002] In the industrial production process, most workpieces are fixed by bolts, at present in order to improve work efficiency, generally adopt screw machine to carry out lock screw work, and operating personnel place workpieces on the workbench, and hand-held screw machine carries out screw locking work.

[0003] But most of the existing screw machine is single-station type, and the space range that operating personnel can operate is limited, when the screw locking of large workpiece is needed, sometimes the position of workpiece needs to be adjusted and moved for many times, so that the lock screw position is in the working range of screw machine, or operating personnel walk back and forth to adjust the position, which influences processing efficiency.

[0004] Based on this, the utility model designs a multi-station lock screw device to solve the above problems. UTILITY MODEL CONTENTS

[0005] In view of the above-mentioned shortcomings of prior art, the utility model provides a multi-station lock screw device.

[0006] To achieve the above object, the utility model is realized by the following technical schemes:

[0007] A multi-station lock screw device, including workbench, the workbench top center both sides are installed with vertical plate, the vertical plate top is fixed with horizontal plate with screw thread, the horizontal plate side is equipped with upper sliding slot, the upper sliding slot is slid with upper sliding block, the upper sliding block side is installed with power box and positioning plate, the positioning plate is provided with screw machine, the screw machine and power box are electrically connected, the horizontal plate side is equipped with connecting hole, the upper sliding block side is equipped with through hole, the connecting hole and through hole are inserted with positioning rod.

[0008] Further, the upper sliding slot is symmetrically arranged on the two opposite sides of the horizontal plate and penetrates the two sides of the horizontal plate, the upper sliding block side is fixed with a mounting frame with screw thread, the power box is mounted on the top end of the mounting frame, the positioning plate is mounted in the mounting frame, and a through slot is formed in the top end of the mounting frame.

[0009] Further, a sliding groove is formed in the inner side of the mounting frame, a sliding block is slidably arranged in the sliding groove, a vertical screw rod is screwed through the side of the sliding block, the vertical screw rod is rotatably arranged through the bottom end of the mounting frame, and the positioning plate is fixed on the side of the sliding block with screw thread.

[0010] Further, the horizontal plate is assembled by multiple groups of sub-plates, one side of the sub-plate is provided with a connecting groove, the other side of the sub-plate is provided with a connecting block, the connecting block and the connecting groove are provided with a threaded hole in cooperation, and the threaded hole is threadedly connected with a connecting screw.

[0011] Further, the sub-plate is provided with a hidden groove at the top end, the threaded hole is arranged at the bottom end of the hidden groove, and the end of the connecting screw is located in the hidden groove.

[0012] Further, the connecting holes are symmetrically and equidistantly arranged at the top end of the sub-plate.

[0013] Further, the workbench is provided with a lower sliding groove at the top end, the lower sliding block is slidably arranged in the lower sliding groove, the vertical plate is threadedly fixed on the lower sliding block, the lower sliding block is threadedly penetrated by a lower screw rod, and the lower screw rod is rotatably penetrated through the two sides of the workbench.

[0014] Further, the lower sliding groove is arranged through the two sides of the workbench, the plug block is slidably arranged at the two ends of the lower sliding groove, the plug block is threadedly fixed on the two sides of the workbench, and the lower screw rod is rotatably penetrated through the plug block.

[0015] Advantages

[0016] 1. By arranging the horizontal plate, the upper sliding groove and the upper sliding block, multiple screw machines can be installed on the horizontal plate and adjusted in position under the sliding cooperation of the upper sliding block and the upper sliding groove according to specific work needs, so that multiple workers can use the screw machines to lock screws on products at the same time; by arranging the connecting hole, the penetrating hole and the positioning rod, the connecting rod is inserted into the connecting hole and the penetrating hole at a suitable position of the connecting hole, so that the upper sliding block and the screw machine are fixed;

[0017] 2. By arranging the sliding groove, the sliding block and the vertical screw rod, the position of the positioning plate can be adjusted by the threaded cooperation of the vertical screw rod and the sliding block, so that the height of the screw machine is adjusted; by arranging the sub-plate, the connecting groove, the connecting block, the threaded hole, the connecting screw, the lower sliding groove, the lower sliding block and the lower screw rod, a proper number of sub-plates can be selected according to the size of the product, the horizontal plate is assembled by the connecting screw under the cooperation of the connecting block and the connecting groove, then the lower screw rod is rotated, the position of the two vertical plates is adjusted by the threaded cooperation of the lower screw rod and the lower sliding block, the horizontal plate is threadedly fixed at the top end of the vertical plate, and the cooperation of the horizontal plate and the vertical plate is realized; the lower sliding groove and the plug block are arranged through the lower sliding groove, so that the lower sliding block and the lower screw rod are convenient to assemble and disassemble. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the description of the embodiments or the prior art. Obviously, the drawings described below are only some of the embodiments of the present application, and for those skilled in the art, other drawings can also be obtained from these drawings without creative labor.

[0019] Figure 1 It is a main body structure perspective view of a multi-station screw locking device of the present application.

[0020] Figure 2 It is a mounting frame structure perspective view of a multi-station screw locking device of the present application. Figure 1 ;

[0021] Figure 3 It is a mounting frame structure perspective view of a multi-station screw locking device of the present application. Figure 2 ;

[0022] Figure 4 It is a mounting frame structure perspective view of a multi-station screw locking device of the present application.

[0023] Figure 5 It is a mounting frame structure perspective view of a multi-station screw locking device of the present application.

[0024] The numbers in the figure represent respectively:

[0025] 1, workbench; 2, vertical plate; 3, horizontal plate; 4, upper sliding groove; 5, upper sliding block; 6, power box; 7, positioning plate; 8, screw machine; 9, connecting hole; 10, through hole; 11, positioning rod; 12, mounting frame; 13, through groove; 14, sliding groove; 15, sliding block; 16, vertical screw rod; 17, sub-plate; 18, connecting groove; 19, connecting block; 20, threaded hole; 21, connecting screw; 22, hidden groove; 23, lower sliding groove; 24, lower sliding block; 25, lower screw rod; 26, plug. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solutions and advantages of the embodiments of the present application more clear, the following will combine the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0027] The present application will be further described below in combination with the embodiments.

[0028] In some embodiments, referring to the description drawings Figure 1 , Figure 2 , Figure 3 And Figure 4 , a multi-station screw locking device, comprising a workbench 1, the top center of the workbench 1 is provided with two vertical plates 2, the top of the vertical plate 2 is fixed with a horizontal plate 3, the side of the horizontal plate 3 is provided with an upper sliding groove 4, the upper sliding groove 4 is slidably provided with an upper sliding block 5, the side of the upper sliding block 5 is provided with a power box 6 and a positioning plate 7, the positioning plate 7 is provided with a screw machine 8, the screw machine 8 and the power box 6 are electrically connected, the side of the horizontal plate 3 is provided with a connecting hole 9, the side of the upper sliding block 5 is provided with a through hole 10, the connecting hole 9 and the through hole 10 are inserted with a positioning rod 11;

[0029] In the embodiment of the utility model, the product to be locked screw is placed on the workbench 1, can according to the specific work needs, under the sliding cooperation of upper sliding block 5 and upper sliding groove 4, install multiple screw machines 8 on horizontal plate 3 and adjust its position, select the connecting hole 9 of appropriate position, utilize the insertion of positioning rod 11 into connecting hole 9 and through hole 10, the fixation of upper sliding block 5 and screw machine 8 can be carried out, can satisfy multiple workers use screw machine 8 to carry out locking screw work to product simultaneously;

[0030] In the embodiment of the utility model, through setting horizontal plate 3, upper sliding groove 4 and upper sliding block 5, can according to the specific work needs, under the sliding cooperation of upper sliding block 5 and upper sliding groove 4, install multiple screw machines 8 on horizontal plate 3 and adjust its position, can satisfy multiple workers use screw machine 8 to carry out locking screw work to product simultaneously;Through setting connecting hole 9, through hole 10 and positioning rod 11, select the connecting hole 9 of appropriate position, utilize the insertion of positioning rod 11 into connecting hole 9 and through hole 10, the fixation of upper sliding block 5 and screw machine 8 can be carried out, can satisfy multiple workers use screw machine 8 to carry out locking screw work to product simultaneously;

[0031] In one example of the utility model, the upper sliding groove 4 is symmetrically arranged on the two opposite sides of the horizontal plate 3 and penetrates through the two sides of the horizontal plate 3, the upper sliding block 5 is fixed with a mounting frame 12 on the side, the power box 6 is installed on the top of the mounting frame 12, the positioning plate 7 is installed in the mounting frame 12, the top of the mounting frame 12 is provided with a through slot 13, which is convenient for the connection of the screw machine 8 and the power box 6, the inner side of the mounting frame 12 is provided with a sliding groove 14, the sliding groove 14 is slidably provided with a sliding block 15, the side of the sliding block 15 is provided with a vertical screw rod 16, the vertical screw rod 16 is rotatably arranged through the bottom of the mounting frame 12, the positioning plate 7 is fixed on the side of the sliding block 15, the height of the screw machine 8 can be adjusted by the threaded cooperation of the vertical screw rod 16 and the sliding block 15;

[0032] In some embodiments, as Figure 1 , Figure 4 And Figure 5As shown, the horizontal plate 3 is assembled by a plurality of sub-plates 17, one side of the sub-plate 17 is provided with a connecting groove 18, the other side of the sub-plate 17 is provided with a connecting block 19, the connecting block 19 and the connecting groove 18 are provided with a threaded hole 20 in cooperation, the threaded hole 20 is threadedly connected with a connecting screw 21, the top end of the sub-plate 17 is provided with a hidden groove 22, the threaded hole 20 is arranged at the bottom end of the hidden groove 22, the end of the connecting screw 21 is located in the hidden groove 22, the connecting holes 9 are symmetrically and equidistantly arranged at the top end center of the two sides of the sub-plate 17, the lower sliding groove 23 is arranged at the top end center of the workbench 1, the lower sliding block 24 is slidably arranged in the lower sliding groove 23, the vertical plate 2 is threadedly fixed on the lower sliding block 24, the lower screw rod 25 is threadedly penetrated through the side surface of the lower sliding block 24, the lower screw rod 25 is rotatably penetrated through the two sides of the workbench 1, the lower sliding groove 23 is arranged through the two sides of the workbench 1, the plug block 26 is slidably arranged at the two ends of the lower sliding groove 23, and the plug block 26 is threadedly fixed on the two sides of the workbench 1; The lower screw rod 25 is rotatably penetrated through the plug block 26;

[0033] In the embodiment of the utility model, the product to be locked screw is placed on the workbench 1, according to its size, select the appropriate number of sub-plates 17, under the cooperation of connecting block 19 and connecting groove 18, the assembly of horizontal plate 3 is carried out through connecting screw 21, then rotate lower screw rod 25, utilize the thread cooperation of lower screw rod 25 and lower sliding block 24, adjust the position of two groups of vertical plate 2, threadedly fix horizontal plate 3 on the top end of vertical plate 2, then according to the specific work requirement, under the sliding cooperation of upper sliding block 5 and upper sliding groove 4, install multiple screw machines 8 on horizontal plate 3 and adjust its position, select the connecting hole 9 of appropriate position, utilize the plug-in of positioning rod 11 into connecting hole 9 and through hole 10, fix upper sliding block 5 and screw machine 8, can satisfy multiple workers use screw machine 8 to carry out locking screw work to product simultaneously;

[0034] In the embodiment of the utility model, through setting sub-plate 17, connecting groove 18, connecting block 19, threaded hole 20, connecting screw 21, lower sliding groove 23, lower sliding block 24 and lower screw rod 25, according to product size, select the appropriate number of sub-plates 17, under the cooperation of connecting block 19 and connecting groove 18, the assembly of horizontal plate 3 is carried out through connecting screw 21, then rotate lower screw rod 25, utilize the thread cooperation of lower screw rod 25 and lower sliding block 24, adjust the position of two groups of vertical plate 2, threadedly fix horizontal plate 3 on the top end of vertical plate 2, realize the cooperation of horizontal plate 3 and vertical plate 2;Through the through arrangement of lower sliding groove 23 and plug block 26, the dismounting of lower sliding block 24 and lower screw rod 25 is facilitated.

[0035] The above examples are only used to illustrate the technical solutions of the present application, and are not intended to limit them; although the present application has been described in detail with reference to the foregoing examples, those skilled in the art should understand that the technical solutions recorded in the foregoing examples can still be modified, or some technical features therein can be replaced by equivalents; and these modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A multi-station screw locking device comprising a worktable (1), characterized in that: The top end center of the workbench (1) is provided with vertical plates (2) on both sides, the top end of the vertical plate (2) is fixed with a horizontal plate (3) through screw thread, the side of the horizontal plate (3) is provided with an upper sliding groove (4), the upper sliding groove (4) is slidably provided with an upper sliding block (5), the side of the upper sliding block (5) is provided with a power box (6) and a positioning plate (7), the positioning plate (7) is provided with a screw machine (8), the screw machine (8) and the power box (6) are electrically connected, the side of the horizontal plate (3) is provided with a connecting hole (9), the side of the upper sliding block (5) is provided with a through hole (10) in a matched mode, and the connecting hole (9) and the through hole (10) are inserted with a positioning rod (11).

2. The multi-station screw locking device of claim 1, wherein, The upper sliding groove (4) is symmetrically arranged on the two opposite sides of the horizontal plate (3) and penetrates through the two sides of the horizontal plate (3), the side of the upper sliding block (5) is fixed with a mounting frame (12) through screw thread, the power box (6) is mounted at the top end of the mounting frame (12), and the positioning plate (7) is mounted in the mounting frame (12).

3. The multi-station screw locking device of claim 2, wherein, The inner side of the mounting frame (12) is provided with a sliding groove (14), the sliding groove (14) is slidably provided with a sliding block (15), the side of the sliding block (15) is screwed through with a vertical screw rod (16), the vertical screw rod (16) is rotatably penetrated through the bottom end of the mounting frame (12) and arranged, and the positioning plate (7) is fixed on the side of the sliding block (15) through screw thread.

4. The multi-station screw locking device of claim 3, wherein, The horizontal plate (3) is assembled by a plurality of sub-plates (17), one side of the sub-plate (17) is provided with a connecting groove (18), the other side of the sub-plate (17) is provided with a connecting block (19), the connecting block (19) and the connecting groove (18) are provided with a threaded hole (20) in a matched mode, and the threaded hole (20) is connected with a connecting screw (21) through screw thread.

5. The multi-station screw locking device of claim 4, wherein, The top end of the sub-plate (17) is provided with a hidden groove (22), the threaded hole (20) is arranged at the bottom end of the hidden groove (22), and the end of the connecting screw (21) is located in the hidden groove (22).

6. The multi-station screw locking device of claim 5, wherein, The connecting holes (9) are symmetrically and equidistantly arranged at the top end center of the sub-plate (17).

7. The multi-station screw locking device of claim 6, wherein, The top end center of the workbench (1) is provided with a lower sliding groove (23), the lower sliding groove (23) is slidably provided with a lower sliding block (24), the vertical plate (2) is fixed on the lower sliding block (24) through screw thread, the side of the lower sliding block (24) is screwed through with a lower screw rod (25), and the lower screw rod (25) is rotatably penetrated through the two sides of the workbench (1).

8. The multi-station screw locking device of claim 7, wherein, The lower sliding groove (23) is arranged penetrating through the two sides of the workbench (1), the two ends of the lower sliding groove (23) are slidably provided with a plug block (26), the plug block (26) is fixed on the two sides of the workbench (1) through screw thread, and the lower screw rod (25) is rotatably penetrated through the plug block (26).

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