Precise assembly workbench
By designing a cylinder-driven automatic cleaning system, the problem of existing precision assembly workbench debris cleaning relies on manual, realizing automatic cleaning and intelligent improvement.
Patent Information
- Application Number
- CN202421913777.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-08
- Publication Date
- 2025-05-27
- Estimated Expiration
- 2034-08-08
AI Technical Summary
During the use of the existing precision assembly workbench, debris produced by cutting, grinding and engraving operations need to be cleaned regularly, resulting in increased manual cleaning intensity and reduced intelligence, affecting cleaning efficiency.
A precision assembly workbench is designed, which drives the piston rod to drive the traction block downward through the cylinder, and the adjustment block drives the movable block and the traction rack to move, the traction rack to drive the sprocket to rotate, and the table surface deflection causes debris to fall, combining elastic elements and the knocking rod to improve the cleaning effect.
Automatic cleaning is realized, reducing the intensity of manual operation, improving cleaning efficiency, and enhancing the level of intelligence.
Smart Images
Figure CN222903950U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of workbenches, in particular to a precision assembly workbench. Background Art
[0002] The workbench is suitable for different occasions such as molds, benchwork, testing, assembly, and maintenance. It has the characteristics of good corrosion resistance and strong applicability. Among them, the precision machining table is often used in the workpiece processing industry, and various workpieces can be cut, polished, engraved, etc. on the precision machining table.
[0003] However, the existing precision assembly workbench still has the following problems during use:
[0004] When cutting, grinding and engraving are performed on various workpieces on the existing precision machining table, the debris generated by the cutting, grinding and engraving operations falls on the work surface and needs to be manually cleaned regularly. This increases the intensity of manual cleaning, reduces intelligence, and affects the cleaning efficiency. Therefore, it is necessary to involve a precision assembly workbench for use in the existing workbench field. Utility Model Content
[0005] In order to make up for the shortcomings of the prior art, when various workpieces are cut, polished, engraved and other operations are performed on the existing precision processing table, the debris generated by the cutting, polishing and engraving operations falls on the work table surface and needs to be manually cleaned regularly, which leads to increased manual cleaning intensity, reduced intelligence, and affected cleaning efficiency. The utility model proposes a precision assembly workbench.
[0006] The technical solution adopted by the utility model to solve the technical problem is: a precision assembly workbench, including a mounting frame, a bearing block is fixedly mounted on the mounting frame, a support block is fixedly mounted on the mounting frame, the support block is located above the bearing block, a cylinder is fixedly mounted on the bottom of the support block, a piston rod is fixedly mounted on the output end of the cylinder, a traction block is fixedly mounted on the bottom of the piston rod, mounting plates are fixedly mounted on the symmetrical sides of the traction block, two groups of assembly blocks are fixedly mounted on the surface of the bearing block, the two groups of assembly blocks are located on both sides below the traction block, the number of assembly blocks in each group is two, guide rods are symmetrically fixedly mounted between the two assembly blocks in each group, movable blocks are movably mounted on the two guide rods, and operating panels are fixedly mounted on the tops of the movable blocks, and the operating panels are movable It is equipped with an adjusting block, one end of the adjusting block is movably assembled with the mounting plate, the side of the movable block is fixedly equipped with a traction rack, the traction rack is located above the assembly block, one of the two assembly blocks in each group is symmetrically fixedly equipped with a vertical block, the tops of the two vertical blocks are fixedly equipped with a horizontal block, the bottoms of the horizontal blocks are fixedly equipped with mounting blocks, the upper surface of the traction rack is fixedly equipped with a connecting block, the connecting blocks are fixedly equipped with an operating rack, the mounting blocks are movably equipped with an operating rod, one end of the operating rod is fixedly equipped with an operating gear, the operating gear and the operating rack are toothed, the other end of the operating rod is fixedly equipped with an eccentric wheel, the horizontal block is movably equipped with a traction rod, the bottom of the traction rod is fixedly equipped with a push plate, and the push plate is fitted with the eccentric wheel.
[0007] Preferably, the top of the traction rod is fixedly equipped with a top block, the traction rod is equipped with a telescopic spring, the two ends of the telescopic spring are respectively fixedly equipped with the cross block and the push plate, the top block is movably equipped with a knocking rod, the bottom of the knocking rod is fixedly equipped with a limit block, the knocking rod is equipped with an elastic spring, and the two ends of the elastic spring are respectively fixedly equipped with the top block and the limit block.
[0008] Preferably, the mounting frame is symmetrically and movably equipped with rotating rods, the rotating rods are located on both sides of the supporting block, and the first sprocket is fixedly mounted on the rotating rods.
[0009] Preferably, fixed blocks are symmetrically fixedly assembled on the bearing block, the fixed blocks are located on one side of the two groups of assembly blocks, and movable rods are movably assembled on the fixed blocks.
[0010] Preferably, one end of the movable rod is fixedly equipped with a traction gear, the traction gear and the traction rack are toothed, and the other end of the movable rod is fixedly equipped with a second sprocket, and a chain is wound around the second sprocket and the first sprocket.
[0011] Preferably, the rotating rods are symmetrically fixed with extension blocks, and the two extension blocks are fixed with adjustment tables, which are fitted with the surfaces of the support blocks.
[0012] The utility model is beneficial in that:
[0013] The utility model starts the cylinder so that the piston rod drives the traction block to move downward, and under the action of the adjusting block, the two movable blocks respectively move in the opposite direction on the guide rod, and the movable blocks respectively drive the traction rack and the operating rack to move, and the traction rack moves outward, and the traction rack drives the traction gear to rotate, and the traction gear drives the second sprocket to rotate through the movable rod, and the second sprocket drives the first sprocket to rotate through the chain, and the first sprocket drives the adjusting table on the rotating rod to deflect on the mounting frame, so that the debris on the adjusting table is easy to fall off, and the operating rack drives the operating gear to rotate during the movement, and the operating gear drives the eccentric wheel to rotate through the operating rod, and the eccentric wheel repeatedly pushes the push plate to move, and the telescopic spring is contracted, and the traction rod drives the top block to reciprocate, so that the knocking rod moves back and forth, and according to the adjustment of the adjusting table, when the knocking rod knocks the bottom of the adjusting table, the knocking rod is moved on the top block, and the elastic spring is retracted, so that the debris is easy to fall off, the cleaning effect is improved, the manual operation intensity is reduced, and the intelligence is improved. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0015] Figure 1 This is a structural schematic diagram of a precision assembly workbench of the utility model;
[0016] Figure 2 This is a schematic diagram of the internal structure of the precision assembly workbench of the utility model;
[0017] Figure 3 This is a schematic diagram of the structure of the adjustment table of the utility model;
[0018] Figure 4 It is a schematic diagram of the cleaning mechanism structure of the utility model.
[0019] In the figure:
[0020] 10. Mounting frame; 11. Carrying block; 12. Rotating rod; 13. Extension block;
[0021] 20. Adjusting table; 21. First sprocket; 22. Chain; 23. Fixing block;
[0022] 30. movable rod; 31. traction gear; 32. second sprocket; 33. support block;
[0023] 40. Cylinder; 41. Piston rod; 42. Traction block; 43. Mounting plate;
[0024] 50. Assembly block; 51. Guide rod; 52. Movable block; 53. Operation panel;
[0025] 60. Adjustment block; 61. Traction rack; 62. Vertical block; 63. Horizontal block;
[0026] 70. Mounting block; 71. Connecting block; 72. Operating rack; 73. Operating lever;
[0027] 80. Operating gear; 81. Eccentric wheel; 82. Drawbar; 83. Push plate;
[0028] 90. Telescopic spring; 91. Top block; 92. Beating rod; 93. Limit block; 94. Elastic spring. DETAILED DESCRIPTION
[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0030] The following is combined with Figure 1 —4 further details of this application,
[0031] The present application embodiment discloses a precision assembly workbench. Figure 2 and Figure 4A precision assembly workbench includes a mounting frame 10, a bearing block 11 is fixedly mounted on the mounting frame 10, a support block 33 located above the bearing block 11 is fixedly mounted on the mounting frame 10, a cylinder 40 is fixedly mounted on the bottom of the support block 33, a piston rod 41 is fixedly mounted on the output end of the cylinder 40, a traction block 42 is fixedly mounted on the bottom of the piston rod 41, mounting plates 43 are fixedly mounted on the symmetrical sides of the traction block 42, two groups of assembly blocks 50 are fixedly mounted on the surface of the bearing block 11, the two groups of assembly blocks 50 are located on both sides below the traction block 42, the number of each group of assembly blocks 50 is two, a guide rod 51 is symmetrically fixedly mounted between the two assembly blocks 50 of each group, and both guide rods 51 are movable The movable block 52 is equipped with an operating plate 53 fixedly installed on the top of the movable block 52, and an adjusting block 60 is movably installed on the operating plate 53. One end of the adjusting block 60 is movably assembled with the mounting plate 43. The side of the movable block 52 is fixedly equipped with a traction rack 61 located above the assembly block 50. One of the two assembly blocks 50 in each group is symmetrically fixedly equipped with a vertical block 62, and the tops of the two vertical blocks 62 are fixedly equipped with a horizontal block 63. The bottom of the horizontal block 63 is fixedly equipped with a mounting block 70. The upper surface of the traction rack 61 is fixedly equipped with a connecting block 71, and the connecting block 71 is fixedly equipped with an operating rack 72. The mounting block 70 is movably equipped with an operating rod 73. The operating rod 73 One end of each of the operating rods 73 is fixedly equipped with an operating gear 80 that is toothed with the operating rack 72, the other end of each of the operating rods 73 is fixedly equipped with an eccentric wheel 81, a traction rod 82 is movably equipped on the cross block 63, a push plate 83 that fits the eccentric wheel 81 is fixedly equipped at the bottom of the traction rod 82, a top block 91 is fixedly equipped on the top of the traction rod 82, a telescopic spring 90 is fixedly equipped between the cross block 63 and the push plate 83, the traction rod 82 is assembled on the inner side of the telescopic spring 90, a knocking rod 92 is movably equipped on the top block 91, a limit block 93 is fixedly equipped at the bottom of the knocking rod 92, an elastic spring 94 is fixedly equipped between the top block 91 and the limit block 93, and the knocking rod 92 is assembled on the elastic spring 94 On the inside, the cylinder 40 is started, so that the piston rod 41 drives the traction block 42 to move downward. Under the action of the adjustment block 60, the two movable blocks 52 move in opposite directions on the guide rod 51 respectively. The movable blocks 52 drive the traction rack 61 and the operating rack 72 to move respectively. The operating rack 72 drives the operating gear 80 to rotate during the movement. The operating gear 80 drives the eccentric wheel 81 to rotate through the operating rod 73. The eccentric wheel 81 repeatedly pushes the push plate 83 to move, and the telescopic spring 90 contracts. The traction rod 82 drives the top block 91 to move back and forth, so that the knocking rod 92 moves back and forth. According to the adjustment of the knocking position, the knocking rod 92 moves on the top block 91, and the elastic spring 94 is extended and retracted.
[0032] Reference Figure 1 - Figure 3The mounting frame 10 is symmetrically and movably equipped with a rotating rod 12, which is located on both sides of the supporting block 33. The rotating rod 12 is fixedly equipped with a first sprocket 21. The bearing block 11 is symmetrically and fixedly equipped with a fixed block 23, which is located on one side of the two sets of assembly blocks 50. The fixed block 23 is movably equipped with a movable rod 30, and one end of the movable rod 30 is fixedly equipped with a traction gear 31 that is toothed with the traction rack 61, and the other end of the movable rod 30 is fixedly equipped with a second sprocket 32, and the chain 22 is wound around the second sprocket 32 and the first sprocket 21. The rotating rod 12 is symmetrically fixed with extension blocks 13, and the two extension blocks 13 are fixed with adjustment tables 20. The adjustment table 20 fits the surface of the support block 33. The traction rack 61 moves outward, and the traction rack 61 drives the traction gear 31 to rotate. The traction gear 31 drives the second sprocket 32 to rotate through the movable rod 30. The second sprocket 32 drives the first sprocket 21 to rotate through the chain 22. The first sprocket 21 drives the adjustment table 20 on the rotating rod 12 to deflect on the mounting frame 10, so that the debris on the adjustment table 20 is easy to fall off.
[0033] Working principle: Start the cylinder 40, so that the piston rod 41 drives the traction block 42 to move downward, and under the action of the adjustment block 60, the two movable blocks 52 respectively move in the opposite direction on the guide rod 51, and the movable blocks 52 respectively drive the traction rack 61 and the operating rack 72 to move, and the traction rack 61 moves outward, and the traction rack 61 drives the traction gear 31 to rotate, and the traction gear 31 drives the second sprocket 32 to rotate through the movable rod 30, and the second sprocket 32 drives the first sprocket 21 to rotate through the chain 22, and the first sprocket 21 drives the adjustment table 20 on the rotating rod 12 to deflect on the mounting frame 10, so that the adjustment The debris on the section table 20 is easy to fall off, and the operating rack 72 drives the operating gear 80 to rotate during movement. The operating gear 80 drives the eccentric wheel 81 to rotate through the operating rod 73. The eccentric wheel 81 repeatedly pushes the push plate 83 to move, and the telescopic spring 90 contracts. The traction rod 82 drives the top block 91 to move back and forth, so that the knocking rod 92 moves back and forth. According to the adjustment of the adjustment table 20, when the knocking rod 92 knocks the bottom of the adjustment table 20, the knocking rod 92 moves on the top block 91, and the elastic spring 94 is retracted, which makes it easy for debris to fall off, improves the cleaning effect, reduces the intensity of manual operation, and improves intelligence.
[0034] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.
Claims
1. A precision assembly workbench, characterized in that: The invention comprises a mounting frame (10), wherein a bearing block (11) is fixedly mounted on the mounting frame (10), a support block (33) is fixedly mounted on the mounting frame (10), the support block (33) is located above the bearing block (11), a cylinder (40) is fixedly mounted on the bottom of the support block (33), a piston rod (41) is fixedly mounted on the output end of the cylinder (40), a traction block (42) is fixedly mounted on the bottom of the piston rod (41), and mounting plates (43) are fixedly mounted on both symmetrical side surfaces of the traction block (42), the bearing block (11 ) are fixedly mounted on the surface of the traction block (42), the two groups of assembly blocks (50) are located on both sides below the traction block (42), the number of each group of assembly blocks (50) is two, a guide rod (51) is symmetrically fixedly mounted between the two assembly blocks (50) of each group, a movable block (52) is movably mounted on the two guide rods (51), an operating panel (53) is fixedly mounted on the top of the movable block (52), an adjustment block (60) is movably mounted on the operation panel (53), one end of the adjustment block (60) corresponds to the installation The movable block (43) is assembled movably, the side of each movable block (52) is fixedly assembled with a traction rack (61), the traction rack (61) is located above the assembly block (50), one of the two assembly blocks (50) in each group is symmetrically fixedly assembled with a vertical block (62), the tops of the two vertical blocks (62) are fixedly assembled with a horizontal block (63), the bottoms of the horizontal blocks (63) are fixedly assembled with a mounting block (70), the upper surface of the traction rack (61) is fixedly assembled with a connecting block (71), and the connecting block (71) ) are fixedly mounted with an operating rack (72), the mounting block (70) is movably mounted with an operating rod (73), one end of the operating rod (73) is fixedly mounted with an operating gear (80), the operating gear (80) and the operating rack (72) are toothed, the other end of the operating rod (73) is fixedly mounted with an eccentric wheel (81), the cross block (63) is movably mounted with a traction rod (82), the bottom of the traction rod (82) is fixedly mounted with a push plate (83), the push plate (83) and the eccentric wheel (81) are fitted.
2. A precision assembly workbench according to claim 1, characterized in that: The top of the traction rod (82) is fixedly equipped with a top block (91), the traction rod (82) is equipped with a telescopic spring (90), the two ends of the telescopic spring (90) are respectively fixedly equipped with the cross block (63) and the push plate (83), the top block (91) is movably equipped with a knocking rod (92), the bottom of the knocking rod (92) is fixedly equipped with a limit block (93), the knocking rod (92) is equipped with an elastic spring (94), and the two ends of the elastic spring (94) are respectively fixedly equipped with the top block (91) and the limit block (93).
3. A precision assembly workbench according to claim 1, characterized in that: The mounting frame (10) is symmetrically and movably equipped with rotating rods (12), the rotating rods (12) are located on both sides of the supporting block (33), and the rotating rods (12) are fixedly equipped with first sprockets (21).
4. A precision assembly workbench according to claim 3, characterized in that: The bearing block (11) is symmetrically fixedly assembled with a fixing block (23), the fixing block (23) is located on one side of the two groups of assembly blocks (50), and a movable rod (30) is movably assembled on the fixing block (23).
5. A precision assembly workbench according to claim 4, characterized in that: One end of the movable rod (30) is fixedly equipped with a traction gear (31), and the traction gear (31) and the traction rack (61) are toothed, and the other end of the movable rod (30) is fixedly equipped with a second sprocket (32), and a chain (22) is wound around the second sprocket (32) and the first sprocket (21).
6. The precision assembly workbench according to claim 3, characterized in that: The rotating rods (12) are both symmetrically fixedly mounted with extension blocks (13), and both extension blocks (13) are both fixedly mounted with adjustment tables (20), and the adjustment tables (20) are fitted with the surface of the support blocks (33).