Adjustable tool rest base

Abstract

The utility model discloses an adjustable knife rest base, which relates to the technical field of knife rest bases, and comprises a base, a moving component is arranged above the base, the moving component is fixedly connected with the top surface of the base through a plurality of hydraulic cylinders I, an adjusting component is arranged on the top surface of the moving component, and an inclined mechanism is arranged on the top surface of the adjusting component. When the device is used, rotation, inclination and movement of the tool rest can be achieved through matched use of the moving assembly, the adjusting assembly and the inclination mechanism, adjustment of any machining angle of a product is achieved, the device can conveniently and accurately adjust any machining angle of the product, the tool rest is made to machine the product in the inclined state, and machining efficiency is improved. And the machining capacity of a machine tool is perfected and improved, the product angle adjusting frequency is reduced, and the application range of the tool rest is widened.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of tool rest base, specifically adjustable tool rest base. BACKGROUND

[0002] In the mechanical processing, often need to encounter the product of inclining processing, the processing platform of traditional machine tool does not have angle adjusting function, when needing to incline processing, the inclination angle of processing platform cannot be adjusted, and it is inconvenient for people to use, and the machining center is used to process, and the cost is increased

[0003] In the prior art, the tool rest of the traditional drilling and milling machine can only move vertically and horizontally, and when different surfaces of the same object need to be drilled and milled, the orientation of the object needs to be adjusted, which greatly increases the processing time. UTILITY MODEL CONTENT

[0004] The utility model discloses a kind of adjustable tool rest bases, to solve the deficiency of prior art.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of adjustable tool rest base, including base, the top of base is equipped with moving assembly, moving assembly and the top surface of base are fixedly connected by several hydraulic cylinders one, the top surface of moving assembly is provided with adjusting assembly, the top surface of adjusting assembly is provided with inclination mechanism.

[0006] As described above, a kind of adjustable tool rest base, the moving assembly includes cross plate, fixed block and moving motor, the bottom surface of cross plate is fixedly connected with the telescopic end of hydraulic cylinder one, the top surface of cross plate is fixedly installed fixed block, corresponding two fixed blocks between one side front and back are rotatably installed lead screw, corresponding two fixed blocks between the other side front and back are fixedly installed guide rod, the rear side of one fixed block is fixedly installed moving motor, the output shaft of moving motor is fixedly connected with the rear end of lead screw, screw sleeve is screw-connected on lead screw, guide sleeve is slidably arranged on guide rod, guide sleeve and screw sleeve are fixedly connected by a connecting plate.

[0007] The adjustable tool rest base as described above, the adjusting assembly comprises a moving plate, a moving rod and a screw rod, both ends of the screw rod are rotationally connected with a connecting block, the connecting block is fixedly connected with the top surface of a connecting plate, one end of the screw rod is fixedly installed with a hand wheel penetrating through the corresponding connecting block, both sides of the screw rod are provided with the moving rod, both ends of the moving rod are provided with a support plate, one end of the moving rod is fixedly connected with one of the support plates, the other end of the moving rod is slidably connected with the other support plate, the other support plate is fixedly connected with the top surface of the connecting plate, one of the support plates is slidably connected with the top surface of the connecting plate, the screw rod penetrates through one of the support plates and is threadedly connected with one of the support plates, the moving rod is provided above with a connecting rod, both ends of the connecting rod are fixedly installed with a rotating rod, the moving rod is slidably provided with a sleeve, the rotating rod at one end of the connecting rod is rotationally connected with the upper end of the sleeve, the rotating rod at the other end of the connecting rod is rotationally connected with the bottom surface of the moving plate, a rotating shaft is rotationally installed at the middle portion of the bottom surface of the moving plate, the top surface of the connecting plate is provided with a sliding groove, the lower end of the rotating shaft is slidably arranged in the sliding groove, and the sleeve and the connecting rod are movably connected through bolts.

[0008] The adjustable tool rest base as described above, the adjusting assembly comprises a moving plate, a moving rod and a screw rod, both ends of the screw rod are rotationally connected with a connecting block, the connecting block is fixedly connected with the top surface of a connecting plate, one end of the screw rod is fixedly installed with a hand wheel penetrating through the corresponding connecting block, both sides of the screw rod are provided with the moving rod, both ends of the moving rod are provided with a support plate, one end of the moving rod is fixedly connected with one of the support plates, the other end of the moving rod is slidably connected with the other support plate, the other support plate is fixedly connected with the top surface of the connecting plate, one of the support plates is slidably connected with the top surface of the connecting plate, the screw rod penetrates through one of the support plates and is threadedly connected with one of the support plates, the moving rod is provided above with a connecting rod, both ends of the connecting rod are fixedly installed with a rotating rod, the moving rod is slidably provided with a sleeve, the rotating rod at one end of the connecting rod is rotationally connected with the upper end of the sleeve, the rotating rod at the other end of the connecting rod is rotationally connected with the bottom surface of the moving plate, a rotating shaft is rotationally installed at the middle portion of the bottom surface of the moving plate, the top surface of the connecting plate is provided with a sliding groove, the lower end of the rotating shaft is slidably arranged in the sliding groove, and the sleeve and the connecting rod are movably connected through bolts.

[0009] Compared with the prior art, the adjustable tool rest base has the advantages that:

[0010] The device can realize the rotation, inclination and movement of the tool rest, and realize the adjustment of the machining angle of the product, so that the device can conveniently and accurately adjust the machining angle of the product, the tool rest can machine the product in the inclined state, the machining capacity of the machine tool is improved, the frequency of product angle adjustment is reduced, and the application range of the tool rest is increased. BRIEF DESCRIPTION OF DRAWINGS

[0011] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description. Obviously, the drawings in the following description are some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained from these drawings without creative labor.

[0012] Figure 1 It is a schematic diagram of the overall structure of the present application.

[0013] Figure 2 For Figure 1 A view of

[0014] Fig. 1 - base, 2 - moving assembly, 21 - cross plate, 22 - fixed block, 23 - moving motor, 24 - screw rod, 25 - guide rod, 26 - screw sleeve, 27 - guide sleeve, 28 - connecting plate, 281 - sliding groove, 3 hydraulic cylinder, 4 - adjusting assembly, 41 - moving plate, 42 - moving rod, 43 - screw rod, 44 - connecting block, 45 - hand wheel, 46 - bolt, 47 - support plate, 48 - sleeve, 49 - connecting rod, 410 - rotating rod, 411 - rotating shaft, 5 - tilting mechanism, 51 - tool holder base, 52 - fixed plate, 53 - U-shaped seat, 54 - guide rail, 55 - rack, 56 - hydraulic cylinder, 57 - support plate, 58 - gear. DETAILED DESCRIPTION

[0015] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0016] As Figures 1 to 2 shown, the embodiment specifically discloses an adjustable tool holder base, which comprises a base 1, a moving assembly 2 is arranged above the base 1, the moving assembly 2 comprises a cross plate 21, fixed blocks 22 and a moving motor 23, the bottom surface of the cross plate 21 is fixedly connected with the telescopic end of a hydraulic cylinder 1, four corners of the top surface of the cross plate 21 are all fixedly installed with the fixed blocks 22, the screw rod 24 is rotatably installed between the two fixed blocks 22 corresponding to one side, the guide rod 25 is fixedly installed between the two fixed blocks 22 corresponding to the other side, the moving motor 23 is fixedly installed at the rear side of one of the fixed blocks 22, the output shaft of the moving motor 23 is fixedly connected with the rear end of the screw rod 24, the screw sleeve 26 is threadedly connected on the screw rod 24, the guide sleeve 27 is slidably arranged on the guide rod 25, the guide sleeve 27 and the screw sleeve 26 are fixedly connected through a connecting plate 28, the moving motor 23 works, the output shaft of the moving motor 23 drives the screw rod 24 to rotate, the screw rod 24 rotates to drive the connecting plate 28 to move through the screw sleeve 26, the guide sleeve 27 moves along the guide rod 25 to support and guide the connecting plate 28, so that the adjusting assembly 4 and the tilting mechanism 5 can be driven to move through the connecting plate 28, and the movement of the tool holder can be realized.

[0017] The mobile assembly 2 is fixedly connected with the top surface of the base 1 through a plurality of hydraulic cylinders 3, and the height of the device can be adjusted through the hydraulic cylinders 3, so as to facilitate the cooperation between the cutter on the cutter holder and the product.

[0018] The top surface of the mobile assembly 2 is provided with an adjusting assembly 4, which comprises a moving plate 41, a moving rod 42 and a screw rod 43. Both ends of the screw rod 43 are rotatably connected with a connecting block 44, and the connecting block 44 is fixedly connected with the top surface of the connecting plate 28. One end of the screw rod 43 is provided with a hand wheel 45 which penetrates through the corresponding connecting block 44 and is fixedly installed. The moving rod 42 is arranged on the front and rear sides of the screw rod 43. Both ends of the moving rod 42 are provided with a support plate 47. One end of the moving rod 42 is fixedly connected with one of the support plates 47, and the other end of the moving rod 42 is slidably connected with the other support plate 47. The other support plate 47 is fixedly connected with the top surface of the connecting plate 28, and one of the support plates 47 is slidably connected with the top surface of the connecting plate 28. The screw rod 43 penetrates through one of the support plates 47 and is threadedly connected with the support plate 47. A connecting rod 49 is arranged above the moving rod 42, and both ends of the connecting rod 49 are fixedly installed with a rotating rod 410. A sleeve 48 is slidably arranged on the moving rod 42. The rotating rod 410 at one end of the connecting rod 49 is rotatably connected with the upper end of the sleeve 48, and the rotating rod 410 at the other end of the connecting rod 49 is rotatably connected with the bottom surface of the moving plate 41. A rotating shaft 411 is rotatably installed at the middle part of the bottom surface of the moving plate 41. A sliding groove 281 is formed in the top surface of the connecting plate 28, and the lower end of the rotating shaft 411 is slidably arranged in the sliding groove 281. The sleeve 48 is movably connected with the connecting rod 49 through a bolt 46. When the staff rotates the hand wheel 45, the hand wheel 45 rotates to drive the screw rod 43 to rotate, the screw rod 43 rotates to drive one of the support plates 47 to move, and the moving rod 42 moves along the other support plate 47 to guide one of the support plates 47. The moving rod 42 moves while driving the sleeve 48 to move through the bolt 46, the sleeve 48 drives the moving plate 41 to move through the rotating rod 410 and the connecting rod 49, so as to realize the horizontal movement of the cutter holder. When it is necessary to horizontally rotate the cutter holder, the bolt 46 is loosened, the sleeve 48 is pushed to move along the corresponding connecting rod 49, and the moving plate 41 drives the tilting mechanism 5 to horizontally rotate under the action of the rotating rod 410 and the rotating shaft 411, so as to realize the horizontal rotation of the cutter holder.

[0019] The top surface of the adjusting assembly 4 is provided with an inclination mechanism 5, which comprises a tool holder base 51, a fixed plate 52 and a U-shaped seat 53. The bottom surface of the tool holder base 51 is fixedly provided with the U-shaped seat 53. The front and rear sides of the U-shaped seat 53 are both provided with the fixed plate 52. The bottom surface of the fixed plate 52 is fixedly connected with the top surface of the moving plate 41. The lower side of the U-shaped seat 53 is provided with a guide rail 54, which is fixedly installed on the top surface of the moving plate 41. The guide rail 54 is slidably provided with a rack 55. One side of the rack 55 is fixedly provided with a hydraulic cylinder two 56. The hydraulic cylinder two 56 is connected with the moving plate 41 through a support plate 57. The top surface of the rack 55 is meshingly provided with a gear 58. The gear 58 is located in the U-shaped seat 53 and is fixedly connected with the U-shaped seat 53. The U-shaped seat 53 is rotationally connected with the fixed plate 52. When the tool holder needs to be inclined, the hydraulic cylinder two 56 works. The extension end of the hydraulic cylinder two 56 pushes the rack 55 to move along the guide rail 54. The rack 55 can drive the gear 58 to rotate while moving. The gear 58 can drive the tool holder base 51 to incline and rotate through the U-shaped seat 53, so as to realize the inclination of the tool holder.

[0020] Working principle:

[0021] When the tool holder needs to be inclined, the hydraulic cylinder two 56 works. The extension end of the hydraulic cylinder two 56 pushes the rack 55 to move along the guide rail 54. The rack 55 can drive the gear 58 to rotate while moving. The gear 58 can drive the tool holder base 51 to incline and rotate through the U-shaped seat 53, so as to realize the inclination of the tool holder. The worker rotates the hand wheel 45. The rotation of the hand wheel 45 drives the screw rod 43 to rotate. The rotation of the screw rod 43 drives one of the support plates 47 to move. The movement of the moving rod 42 along the other support plate 47 can guide one of the support plates 47. The moving rod 42 can drive the sleeve 48 to move through the bolt 46 while moving. The sleeve 48 can drive the moving plate 41 to move through the rotating rod 410 and the connecting rod 49, so as to realize the transverse movement of the tool holder. When the tool holder needs to be horizontally rotated, the bolt 46 is loosened. The sleeve 48 is pushed to move along the corresponding connecting rod 49. The moving plate 41 can drive the inclination mechanism 5 to horizontally rotate under the action of the rotating rod 410 and the rotating shaft 411, so as to realize the horizontal rotation of the tool holder. The moving motor 23 works. The output shaft of the moving motor 23 drives the lead screw 24 to rotate. The rotation of the lead screw 24 can drive the connecting plate 28 to move through the screw sleeve 26. The movement of the guide sleeve 27 along the guide rod 25 can support and guide the connecting plate 28. The connecting plate 28 can drive the adjusting assembly 4 and the inclination mechanism 5 to move, so as to realize the movement of the tool holder.

[0022] It should be noted that the above embodiments are only specific, clear descriptions of the technical solutions and technical features of the present application. For those skilled in the art, the solutions or features that belong to the prior art or common knowledge are not described in detail in the above embodiments.

[0023] In addition, the technical solutions of the present application are not limited to the above embodiments. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be appropriately combined to form other embodiments that those skilled in the art can understand.

Claims

1. An adjustable tool holder base characterized by: The utility model provides a kind of adjustable inclined table, including base (1), the top of base (1) is equipped with moving assembly (2), moving assembly (2) is fixedly connected with the top surface of base (1) by several hydraulic cylinders one (3), the top of moving assembly (2) is provided with adjusting assembly (4), and the top of adjusting assembly (4) is provided with inclination mechanism (5).

2. An adjustable toolpost base according to claim 1 wherein: The moving assembly (2) includes a cross plate (21), a fixed block (22) and a moving motor (23), the bottom surface of the cross plate (21) is fixedly connected with the telescopic end of the hydraulic cylinder one (3), the top surface of the cross plate (21) is fixedly installed with four fixed blocks (22) at the corners, a lead screw (24) is rotatably installed between the two fixed blocks (22) corresponding to each other on one side, a guide rod (25) is fixedly installed between the two fixed blocks (22) corresponding to each other on the other side, a moving motor (23) is fixedly installed on the back side of one of the fixed blocks (22), the output shaft of the moving motor (23) is fixedly connected with the back end of the lead screw (24), a threaded sleeve (26) is threadedly connected on the lead screw (24), a guide sleeve (27) is slidably arranged on the guide rod (25), and the guide sleeve (27) is fixedly connected with the threaded sleeve (26) through a connecting plate (28).

3. An adjustable toolpost base according to claim 1, wherein: The adjusting assembly (4) includes a moving plate (41), a moving rod (42) and a screw rod (43), both ends of the screw rod (43) are rotatably connected with a connecting block (44), the connecting block (44) is fixedly connected with the top surface of the connecting plate (28), one end of the screw rod (43) passes through the corresponding connecting block (44) and is fixedly installed with a hand wheel (45), the moving rod (42) is arranged on both sides of the screw rod (43), both ends of the moving rod (42) are provided with a support plate (47), one end of the moving rod (42) is fixedly connected with one of the support plates (47), the other end of the moving rod (42) is slidably connected with the other support plate (47), the other support plate (47) is fixedly connected with the top surface of the connecting plate (28), one of the support plates (47) is slidably connected with the top surface of the connecting plate (28), the screw rod (43) passes through one of the support plates (47) and is threadedly connected with one of the support plates (47), a connecting rod (49) is arranged above the moving rod (42), both ends of the connecting rod (49) are fixedly installed with a rotating rod (410), a sleeve (48) is slidably arranged on the moving rod (42), the rotating rod (410) at one end of the connecting rod (49) is rotatably connected with the upper end of the sleeve (48), the rotating rod (410) at the other end of the connecting rod (49) is rotatably connected with the bottom surface of the moving plate (41), a rotating shaft (411) is rotatably installed in the middle of the bottom surface of the moving plate (41), a sliding groove (281) is formed in the top surface of the connecting plate (28), the lower end of the rotating shaft (411) is slidably arranged in the sliding groove (281), and the sleeve (48) is movably connected with the connecting rod (49) through a bolt (46).

4. An adjustable toolpost base according to claim 1, wherein: The inclined mechanism (5) comprises a tool rest base (51), a fixed plate (52) and a U-shaped seat (53), the bottom surface of the tool rest base (51) is fixedly provided with the U-shaped seat (53), the front and rear sides of the U-shaped seat (53) are both provided with the fixed plate (52), the bottom surface of the fixed plate (52) is fixedly connected with the top surface of the moving plate (41), the lower side of the U-shaped seat (53) is provided with a guide rail (54), the guide rail (54) is fixedly installed on the top surface of the moving plate (41), the guide rail (54) is slidably provided with a rack (55), one side of the rack (55) is fixedly installed with a hydraulic cylinder two (56), the hydraulic cylinder two (56) is connected with the moving plate (41) through a support plate (57), the top surface of the rack (55) is provided with a gear (58) in meshing mode, the gear (58) is located in the U-shaped seat (53) and is fixedly connected with the U-shaped seat (53), and the U-shaped seat (53) is rotationally connected with the fixed plate (52).

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