CN219005316U - A support height adjustment mechanism for mechanical processing - Google Patents

Abstract

The utility model discloses a supporting height-adjusting mechanism for mechanical processing, which relates to the technical field of mechanical processing, and comprises a first supporting plate, a second supporting plate, and a placing plate, and a first rotating groove is opened inside the first supporting plate. The inside of the first rotating groove is rotatably connected with a gear body, the inside of the first rotating groove is fixedly installed with a motor, the output end of the motor is fixedly connected with the gear body, and one side of the second support plate is provided with The first chute, the beneficial effect of the utility model is: the rotation of the first rotating shaft can drive the reciprocating screw to rotate, and the rotation of the reciprocating screw can drive the third moving plate to move, and the movement of the third moving plate can drive the second moving The plate slides, and when the second moving plate moves, it drives the first connecting rod to move, and the position of the extension plate can be adjusted by using the movement of the first connecting rod, so that the width can be adjusted according to the demand, which reduces the limitation of use and improves the function sex.

Description

A support height adjustment mechanism for mechanical processing

technical field

The utility model relates to the technical field of mechanical processing, in particular to a support height adjustment mechanism for mechanical processing.

Background technique

Machining refers to the process of changing the shape or performance of a workpiece through a mechanical device. According to the difference in processing method, it can be divided into cutting processing and pressure processing.

According to the application number CN202020863144.0, an adjustable supporting device for precision machining includes a base, the four corners of the upper surface of the base are fixedly connected with first rolling bearings, and the inner wall of the first rolling bearing is fixedly connected with screw rods , the rod wall of the screw rod is threadedly connected with a screw nut, the outer walls of a plurality of the screw nuts are jointly fixedly sleeved with a support plate, the outer wall of the support plate is fixedly connected with a fixing mechanism, and the upper surface of the base The drive mechanism is fixedly connected. The utility model can effectively improve the adjustment efficiency and convenience of the adjustable support device for precision machining, and at the same time reduce the labor intensity of the staff. However, the application cannot adjust the width of the support structure according to the demand during use, and the application has relatively large limitations. , for this reason we have proposed a kind of supporting and height-adjusting mechanism for machining.

Utility model content

Aiming at the deficiencies of the prior art, the utility model provides a support height adjustment mechanism for mechanical processing, which solves the problems raised in the above-mentioned background technology.

In order to achieve the above objectives, the utility model is achieved through the following technical solutions: a support height adjustment mechanism for mechanical processing, including a first support plate, a second support plate, and a placement plate, and a second support plate is provided inside the first support plate. A rotating slot, the inside of the first rotating slot is rotatably connected with a gear body, the inside of the first rotating slot is fixedly equipped with a motor, the output end of the motor is fixedly connected with the gear body, the second support plate One side is provided with a first chute, the inside of the first chute is slidably connected with a first slider, one side of the first slider is fixedly installed with a second connecting plate, and one of the second connecting plates A first moving plate is fixedly installed on one side of the first moving plate, and a rack is provided on one side of the first moving plate, and the rack is meshed with the gear body, and a first connecting plate is fixedly installed on one side of the first moving plate, A mounting plate is fixedly installed on one side of the first connecting plate.

Preferably, the inside of the installation plate is provided with a second rotation groove, the inside of the second rotation groove is connected to the first rotation shaft, the outer side of the first rotation shaft is fixedly sleeved with the first bevel gear, and the installation The inside of the plate is rotatably connected with a second rotating shaft, and the outer side of the second rotating shaft is fixedly sleeved with a second bevel gear, and the second bevel gear is engaged with the first bevel gear.

Preferably, one end of the first rotating shaft is fixedly mounted with a reciprocating screw rod, the outer side of the reciprocating screw rod is threadedly connected with a third moving plate, and one side of the third moving plate is fixedly mounted with a second connecting rod, so A second moving plate is fixedly installed on one side of the second connecting rod.

Preferably, a first connecting rod is fixedly installed on one side of the second moving plate, an extension plate is fixedly installed on one side of the first connecting rod, and an installation block is fixedly installed on the top of the extension plate and the installation plate .

Preferably, the bottom of the placement plate is provided with a second chute, the inside of the second chute is slidably connected with a second slider, and the bottom of the second slider and the bottom of the placement plate are fixedly installed with a bottom piece.

Preferably, a card slot is provided at the bottom of the bottom block, and a card block is fixedly installed on the top of the installation block, and the card block fits into the card slot.

Preferably, two thread grooves are opened on the outside of the placement plate, and the inner threads of the thread grooves are connected to the limiting plate.

The utility model provides a support height adjustment mechanism for mechanical processing, which has the following beneficial effects:

1. The supporting height adjustment mechanism for mechanical processing drives the second bevel gear on the outside to rotate by rotating the second shaft, and the second bevel gear is meshed with the first bevel gear to drive the first shaft on the outside to rotate. The rotation of the first rotating shaft can drive the reciprocating screw to rotate. When the reciprocating screw rotates, it drives the third moving plate to move. The movement of the third moving plate can drive the second moving plate to slide. When the second moving plate moves, it drives the first connecting plate. The rod moves, and the position of the extension plate can be adjusted by using the movement of the first connecting rod, so that the width can be adjusted according to the requirement, which reduces the limitation of use and improves the functionality.

2. The support and height adjustment mechanism for machining can complete the connection between the placement plate and the installation block by snapping the block into the interior of the slot. Inside the plate, use the limit plate to rotate inside the thread groove to complete the limit of the machined structure base, then use the motor to drive the gear body to rotate, and use the gear body to mesh with the rack to drive the first moving plate When moving, the first sliding block can be driven to slide inside the first chute by using the first moving plate, and at the same time, the height of the mounting plate can be adjusted to complete the adjustment work and improve the practicability.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the front view of the utility model;

Fig. 3 is an enlarged view of A in Fig. 1 of the present utility model.

In the figure: 1, the first supporting plate; 2, the rack; 3, the first moving plate; 4, the first rotating groove; 5, the motor; 6, the gear body; 7, the first connecting plate; 8, the second connecting Plate; 9, the second moving plate; 10, the first connecting rod; 11, the extension plate; 12, the installation block; 13, the first chute; 14, the second support plate; 15, the first slider; 16, the first Two chute; 17, card slot; 18, second slide block; 19, bottom block; 20, block; 21, place plate; 22, thread groove; 23, limit plate; 26, the second rotating groove; 27, the first rotating shaft; 28, the first bevel gear; 29, the second rotating shaft; 30, the second bevel gear; 31, the third moving plate; 32, the mounting plate.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example.

Embodiment one:

Please refer to Fig. 1 to Fig. 3, the utility model provides a kind of technical scheme: a kind of supporting height adjustment mechanism for mechanical processing, including the first support plate 1, the second support plate 14, the placement plate 21, the first support plate 1 The inside is provided with a first rotation groove 4, the inside of the first rotation groove 4 is connected with a gear body 6, the inside of the first rotation groove 4 is fixedly installed with a motor 5, the output end of the motor 5 is fixedly connected with the gear body 6, and the second One side of the support plate 14 is provided with a first chute 13, the inside of the first chute 13 is slidably connected with a first slider 15, and one side of the first slider 15 is fixedly installed with a second connecting plate 8, and the second connection One side of the plate 8 is fixedly installed with a first moving plate 3, one side of the first moving plate 3 is provided with a rack 2, the rack 2 is engaged with the gear body 6, and one side of the first moving plate 3 is fixedly installed with a second A connecting plate 7, one side of the first connecting plate 7 is fixedly equipped with a mounting plate 32, the inside of the mounting plate 32 is provided with a second rotating groove 26, and the inside of the second rotating groove 26 is rotationally connected with a first rotating shaft 27, the first The outer side of the rotating shaft 27 is fixedly sleeved with a first bevel gear 28, and the inside of the mounting plate 32 is rotatably connected with a second rotating shaft 29, and the outer side of the second rotating shaft 29 is fixedly sleeved with a second bevel gear 30, and the second bevel gear 30 is connected to the first bevel gear. A bevel gear 28 is meshed and connected, and the second bevel gear 30 on the outside is driven to rotate by rotating the second rotating shaft 29, and the second bevel gear 30 is meshed with the first bevel gear 28 to drive the first rotating shaft 27 on the outside to rotate. The rotation of the first rotating shaft 27 can drive the reciprocating screw mandrel 24 to rotate, and the reciprocating screw mandrel 24 can drive the third moving plate 31 to move when the reciprocating screw mandrel 24 rotates, and the third moving plate 31 can drive the second moving plate 9 to slide, and the second moving plate 9 can move When the plate 9 moves, it drives the first connecting rod 10 to move, and the position of the extension plate 11 can be adjusted by the movement of the first connecting rod 10, so that the width can be adjusted according to the demand, which reduces the limitation of use and improves the functionality.

Embodiment two:

One end of the first rotating shaft 27 is fixedly equipped with a reciprocating screw mandrel 24, and the outer thread of the reciprocating screw mandrel 24 is connected with a third moving plate 31, and one side of the third moving plate 31 is fixedly equipped with a second connecting rod 25, and the second connecting rod One side of 25 is fixedly installed with the second moving plate 9, and one side of the second moving plate 9 is fixedly installed with the first connecting rod 10, and one side of the first connecting rod 10 is fixedly installed with an extension plate 11, and the extension plate 11 is installed with The top of the plate 32 is fixedly equipped with the mounting block 12, and the bottom of the placing plate 21 is provided with a second chute 16, and the inside of the second chute 16 is slidably connected with a second slide block 18, and the bottom of the second slide block 18 is connected with the placer. The bottom of the plate 21 is fixedly installed with a bottom block 19, the bottom of the bottom block 19 is provided with a draw-in groove 17, and the top of the mounting block 12 is fixedly installed with a block 20, which is compatible with the draw-in groove 17, and the place of the plate 21 There are two threaded grooves 22 on the outside, and the inner threads of the threaded grooves 22 are connected to the limiting plate 23. By snapping the clamping block 20 into the inside of the clamping groove 17, the connection between the placing plate 21 and the mounting block 12 can be completed. The placement plate 21 is disassembled, by placing the machining structure inside the placement plate 21, using the limit plate 23 to rotate inside the threaded groove 22, the position limitation of the base of the machining structure can be completed, and then the motor 5 is used to drive the gear The body 6 rotates, and the gear body 6 is meshed with the rack 2 to drive the first moving plate 3 to move, and the movement of the first moving plate 3 can drive the first slider 15 to slide inside the first chute 13, At the same time, the height of the mounting plate 32 can be adjusted to complete the adjustment work and improve the practicality.

To sum up, when the supporting height-adjusting mechanism for machining is used, the second rotating shaft 29 is first rotated to drive the second bevel gear 30 on the outside to rotate, and the second bevel gear 30 is meshed with the first bevel gear 28 to drive the outside The first rotating shaft 27 is rotated, and the reciprocating screw mandrel 24 can be driven to rotate by the rotation of the first rotating shaft 27. When the reciprocating screw mandrel 24 rotates, the third moving plate 31 is driven to move, and the third moving plate 31 is used to move the second moving plate. The plate 9 slides, and when the second moving plate 9 moves, it drives the first connecting rod 10 to move, and the position of the extension plate 11 can be adjusted by moving the first connecting rod 10. The connection between the placement plate 21 and the installation block 12 can be completed, and the placement plate 21 can be disassembled according to the requirements. By placing the machining structure inside the placement plate 21 and using the limit plate 23 to rotate inside the thread groove 22, it can be completed. For the limit of the mechanical processing structure base, then use the motor 5 to drive the gear body 6 to rotate, and use the gear body 6 to mesh with the rack 2 to drive the first moving plate 3 to move, and use the first moving plate 3 to move. The first sliding block 15 slides inside the first chute 13 and at the same time can adjust the height of the mounting plate 32 to complete the adjustment work.

The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto. The equivalent replacement or change of the new technical solution and the concept of the utility model shall be covered by the protection scope of the utility model.

Claims (7)

1. A support height adjustment mechanism for mechanical processing, comprising a first support plate (1), a second support plate (14), and a placement plate (21), characterized in that: the inside of the first support plate (1) A first rotation slot (4) is provided, and a gear body (6) is connected to the inside of the first rotation slot (4), and a motor (5) is fixedly installed inside the first rotation slot (4). The output end of the motor (5) is fixedly connected to the gear body (6), and a first chute (13) is provided on one side of the second support plate (14), and the inside of the first chute (13) A first slider (15) is slidably connected, a second connecting plate (8) is fixedly installed on one side of the first slider (15), and a second connecting plate (8) is fixedly installed on one side of the second connecting plate (8). A moving plate (3), one side of the first moving plate (3) is provided with a rack (2), the rack (2) is engaged with the gear body (6), and the first moving plate ( 3) A first connecting plate (7) is fixedly installed on one side, and a mounting plate (32) is fixedly installed on one side of the first connecting plate (7). 2. A support and height adjustment mechanism for machining according to claim 1, characterized in that: the inside of the mounting plate (32) is provided with a second rotating groove (26), and the second rotating groove (26) ) is connected with the first rotating shaft (27) in rotation, the first bevel gear (28) is fixedly sleeved on the outside of the first rotating shaft (27), and the second rotating shaft is connected in the inner rotation of the mounting plate (32) (29), the outer side of the second rotating shaft (29) is fixedly sleeved with a second bevel gear (30), and the second bevel gear (30) is engaged with the first bevel gear (28). 3. A support height adjustment mechanism for machining according to claim 2, characterized in that: a reciprocating screw rod (24) is fixedly installed on one end of the first rotating shaft (27), and the reciprocating screw rod (24) ) is threadedly connected with a third moving plate (31), one side of the third moving plate (31) is fixedly equipped with a second connecting rod (25), and one side of the second connecting rod (25) is fixed A second moving plate (9) is installed. 4. A support height adjustment mechanism for machining according to claim 3, characterized in that: a first connecting rod (10) is fixedly installed on one side of the second moving plate (9), and the first connecting rod (10) An extension plate (11) is fixedly installed on one side of the connecting rod (10), and an installation block (12) is fixedly installed on the tops of the extension plate (11) and the installation plate (32). 5. A support height adjustment mechanism for machining according to claim 4, characterized in that: the bottom of the placement plate (21) is provided with a second chute (16), and the second chute (16) ) is slidingly connected with a second slide block (18), and the bottom of the second slide block (18) and the bottom of the placement plate (21) are fixedly equipped with a bottom block (19). 6. A supporting and height-adjusting mechanism for machining according to claim 5, characterized in that: the bottom of the bottom block (19) is provided with a slot (17), and the top of the mounting block (12) is fixed A clamping block (20) is installed, and the clamping block (20) is matched with the clamping groove (17). 7. A support and height adjustment mechanism for machining according to claim 1, characterized in that: two thread grooves (22) are opened on the outside of the placement plate (21), and two thread grooves (22) of the thread grooves (22) Internal threaded connection limit plate (23).

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