Metal roller chamfering device

Abstract

The utility model relates to the field of metal rollers, and mainly discloses a metal roller chamfering device which comprises a working table plate, a supporting vertical plate, a supporting column, a supporting transverse plate, a first fixing seat, a first transmission, a first motor, a first rotating shaft, a first cutter, a fixing block and a transverse rod, a transverse moving plate is arranged above the transverse rod, and a sliding sleeve is fixedly installed at the bottom of the transverse moving plate. And supporting blocks are fixedly installed at the ends, close to each other, of the tops of the transverse moving plate and the supporting transverse plate correspondingly, and positioning notches are formed in the tops of the supporting blocks. The distance between the transverse moving plate and the supporting transverse plate can be adjusted according to the length size of the metal roller, the hydraulic cylinder and the pressing block can tightly press the end, on the top of the supporting block, of the metal roller, rolling during chamfering operation is avoided, the positioning notch and the positioning groove can be matched with each other, and the positioning effect is good. And the end part of the metal roller can be effectively fixed better.

Description

TECHNICAL FIELD

[0001] The utility model relates to metal roller field, concretely relates to a metal roller chamfering device. BACKGROUND

[0002] Metal roller, cylindrical parts, are divided into driving and driven roller, applied to printing machine, digital printer and other conveying equipment, papermaking and packaging machinery and other various transmission conveying system. It is mostly made of stainless steel, cast steel, solid forged alloy steel core.

[0003] Metal roller is chamfered when processing, chamfering refers to the cutting of the corners of the workpiece into a certain inclined surface processing. Chamfering is to remove burrs on the parts due to machining, also to facilitate the assembly of parts, generally chamfering is made at the end of the part. The size of the metal roller will be processed with different length and thickness according to the demand, so various adjustments are needed when chamfering, such as adjusting the clamping position, replacing the size of the tool, and changing the distance between the tool and the metal roller. The existing chamfering method is to fix the metal roller first, then move to the tool gradually to realize the chamfering of one end. The roller must have two ends, so the operation needs to be repeated twice.

[0004] For the problems in the related art, no effective solution has been proposed so far. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a metal roller chamfering device to solve the problems in the background art.

[0006] To achieve the above object, the utility model provides the following technical scheme:

[0007] The utility model provides a metal roller chamfer device, including the workbench plate, the bottom of workbench plate is fixedly installed with the support vertical board at both ends along its length direction, the support vertical board is perpendicular with workbench plate, the top one end of workbench plate is fixedly installed with the support column, the top end of support column is fixedly installed with the support horizontal board parallel with workbench plate, the top one end of support horizontal board away from the center of workbench plate is fixedly installed with first fixed seat, the one end surface of first fixed seat away from the center of workbench plate is installed with first transmission, the top transmission of first transmission is connected with first motor, the output shaft end of first transmission is fixedly installed with the first rotating shaft through first fixed seat, the end of first rotating shaft is fixedly installed with first cutter, the top one end of workbench plate away from support horizontal board is fixedly installed with fixed block, the fixed block is fixedly installed with cross bar between two fixed blocks oppositely arranged along the length direction of workbench plate, the top of cross bar is equipped with horizontal moving plate, the bottom of horizontal moving plate is fixedly installed with sliding sleeve, the sliding sleeve is sleeved on the outside of cross bar, the top of support horizontal board and the one end of horizontal moving plate close to each other are all fixedly installed with support block, the top of support block is provided with positioning gap.

[0008] Further, the top of the horizontal moving plate away from the support horizontal plate is fixedly installed with a second fixed seat, the second fixed seat away from the support horizontal plate is installed with a second transmission, the top of the second transmission is drivingly connected with a second motor, the output shaft end of the second transmission is fixedly installed with a second rotating shaft penetrating through the second fixed seat, the end of the second rotating shaft is fixedly installed with a second cutter.

[0009] Further, the side surface of the support block is further provided with an inclined surface.

[0010] Further, the bottom center of the horizontal moving plate is fixedly installed with a hoisting block, the inside of the hoisting block is penetratedly installed with a screw sleeve, the top of the workbench plate away from the support horizontal plate is fixedly installed with an assembly block, the inside of the assembly block is penetratedly rotatably installed with a lead screw, the lead screw penetrates through the screw sleeve and is screw-connected with the screw sleeve, the end of the lead screw away from the support horizontal plate is further fixedly installed with an adjusting handle.

[0011] Further, the top of the support horizontal plate and the horizontal moving plate is fixedly installed with a bottom plate, the top of the bottom plate is fixedly installed with a support rod at four corners, the top end of the support rod is fixedly installed with a top plate, the bottom of the top plate is fixedly installed with a hydraulic cylinder, the hydraulic cylinder is arranged directly above the support block, the output shaft end of the hydraulic cylinder is fixedly installed with a pressing plate, the bottom of the pressing plate is fixedly installed with a pressing block, the pressing block is arranged directly opposite the positioning gap.

[0012] Further, the bottom of the pressing block is provided with a positioning groove.

[0013] Compared with the prior art, the metal roller chamfering device has the advantages that the structure is simple and reasonable, the use is simple and convenient, the distance between the transverse moving plate and the supporting horizontal plate can be adjusted, the distance between the two supporting blocks can be changed, the length and size of the metal roller can be adjusted, the hydraulic cylinder and the pressing block can tightly press the end of the metal roller on the top of the supporting block, the rolling during chamfering is avoided, the positioning notch and the positioning groove can cooperate with each other, and the end of the metal roller can be effectively fixed better. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor on the basis of these drawings.

[0015] Figure 1 is a structural schematic view of a metal roller chamfering device according to an embodiment of the present application;

[0016] Figure 2 is a top structure schematic view of a workbench plate in a metal roller chamfering device according to an embodiment of the present application;

[0017] Figure 3 is a top structure schematic view of a transverse moving plate in a metal roller chamfering device according to an embodiment of the present application;

[0018] Figure 4 is a bottom structure schematic view of a transverse moving plate in a metal roller chamfering device according to an embodiment of the present application;

[0019] Figure 5 is a structural schematic view of a bottom plate in a metal roller chamfering device according to an embodiment of the present application.

[0020] LIST OF REFERENCE NUMERALS:

[0021] 1, workbench plate; 2, supporting vertical plate; 3, supporting column; 4, supporting horizontal plate; 5, first fixing seat; 6, first speed changer; 7, first motor; 8, first rotating shaft; 9, first cutter; 10, supporting block; 11, positioning notch; 12, inclined surface; 13, fixing block; 14, cross rod; 15, transverse moving plate; 16, sliding sleeve; 17, second fixing seat; 18, second speed changer; 19, second motor; 20, second rotating shaft; 21, second cutter; 22, hoisting block; 23, screw sleeve; 24, assembling block; 25, screw rod; 26, adjusting handle; 27, bottom plate; 28, supporting rod; 29, top plate; 30, hydraulic cylinder; 31, pressing plate; 32, pressing block; 33, positioning groove. DETAILED DESCRIPTION

[0022] The utility model will be further described below in combination with the drawings and the specific implementation:

[0023] Please refer to Figures 1-5 According to the metal roller chamfer device of the utility model embodiment, the bottom of the workbench plate 1 is provided with two support vertical plates 2 fixedly installed at both ends along the length direction thereof, the support vertical plate 2 is perpendicular to the workbench plate 1, the top of the workbench plate 1 is fixedly installed with the support column 3 at one end, the top end of the support column 3 is fixedly installed with the support horizontal plate 4 parallel to the workbench plate 1, the top of the support horizontal plate 4 is fixedly installed with the first fixed seat 5 at the end away from the center of the workbench plate 1, the end face of the first fixed seat 5 away from the center of the workbench plate 1 is installed with the first transmission 6, the top of the first transmission 6 is drivingly connected with the first motor 7, the output shaft end of the first transmission 6 is fixedly installed with the first rotating shaft 8 penetrating through the first fixed seat 5, the end of the first rotating shaft 8 is fixedly installed with the first cutter 9, the top of the workbench plate 1 is fixedly installed with the fixed block 13 at the end away from the support horizontal plate 4, the two fixed blocks 13 oppositely arranged along the length direction of the workbench plate 1 are fixedly installed with the horizontal rod 14, the horizontal rod 14 is provided with the horizontal moving plate 15 above, the bottom of the horizontal moving plate 15 is fixedly installed with the sliding sleeve 16, the sliding sleeve 16 is slidingly sleeved on the outside of the horizontal rod 14, the end of the horizontal moving plate 15 and the support horizontal plate 4 top mutually close is fixedly installed with the support block 10, the top of the support block 10 is provided with the positioning gap 11.

[0024] The metal roller is placed on the top of the two support blocks 10, and is positioned through the positioning gap 11, then the first motor 7 is started, the first motor 7 drives the first rotating shaft 8 to rotate through the first transmission 6, the first rotating shaft 8 drives the first cutter 9 to work, and the chamfering operation of the end of the metal roller is realized by the working of the first cutter 9, and the horizontal moving plate 15 can move along the horizontal rod 14 through the sliding sleeve 16, thereby driving the support block 10 on the top of the horizontal moving plate 15 to move, so that the distance between the two support blocks 10 can be changed, and the size of the metal roller can be adjusted according to the actual situation, thereby improving the adaptability.

[0025] The top of the horizontal moving plate 15 is fixedly installed with the second fixed seat 17 at the end away from the support horizontal plate 4, the second fixed seat 17 is installed with the second transmission 18 at the end away from the support horizontal plate 4, the top of the second transmission 18 is drivingly connected with the second motor 19, the output shaft end of the second transmission 18 is fixedly installed with the second rotating shaft 20 penetrating through the second fixed seat 17, and the end of the second rotating shaft 20 is fixedly installed with the second cutter 21. The second cutter 21 can chamfer the other end of the metal roller, thereby improving the machining efficiency of chamfering.

[0026] The side surface of the support block 10 is also provided with an inclined surface 12.

[0027] The bottom center of the transverse plate 15 is fixedly provided with a lifting block 22, the inside of the lifting block 22 is provided with a threaded sleeve 23, the top of the workbench plate 1 is fixedly provided with an assembly block 24 away from one end of the support transverse plate 4, the inside of the assembly block 24 is rotatably provided with a lead screw 25, the lead screw 25 penetrates through the threaded sleeve 23 and is screwed with the threaded sleeve 23, and the end of the lead screw 25 away from the support transverse plate 4 is also fixedly provided with an adjusting handle 26.

[0028] The top of the support transverse plate 4 and the transverse plate 15 is fixedly provided with a bottom plate 27, the top four corners of the bottom plate 27 are fixedly provided with a support rod 28, the top end of the support rod 28 is fixedly provided with a top plate 29, the bottom of the top plate 29 is fixedly provided with a hydraulic cylinder 30, the hydraulic cylinder 30 is arranged above the support block 10, the output shaft end of the hydraulic cylinder 30 is fixedly provided with a pressing plate 31, the bottom of the pressing plate 31 is fixedly provided with a pressing block 32, and the pressing block 32 is arranged opposite to the positioning notch 11.

[0029] The bottom of the pressing block 32 is provided with a positioning groove 33.

[0030] Through the above scheme of the utility model, the utility model has the advantages of simple structure, simple and convenient use, the distance between the transverse plate 15 and the support transverse plate 4 can be adjusted, the distance between the two support blocks 10 can be changed, the length and size of the metal roller can be adjusted, the hydraulic cylinder 30 and the pressing block 32 can tightly press the end of the metal roller on the top of the support block 10, the rolling during chamfering operation can be avoided, the positioning notch 11 and the positioning groove 33 can be matched with each other, and the end of the metal roller can be effectively fixed.

[0031] In the utility model, unless another definite provision and limitation, the term "installation", "arrangement", "connection", "fix", "screw joint" and so on should do the broad sense understanding, for example, can be fixed connection, also can be detachable connection, or be integrated;Can be mechanical connection, also can be electrical connection;Can be direct connection, also can pass through the indirect connection of intermediate medium, can be the communication or mutual action relationship of two elements inside, unless another definite limitation, for the ordinary skill in the art, can understand the specific meaning of the above-mentioned term in the utility model according to specific circumstances.

[0032] It should be noted that, in this document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0033] The above descriptions are only the preferred embodiment of the utility model, and not to limit the utility model, any modification, equivalent replacement, improvement and so on within the spirit and principle of the utility model should be included in the protection scope of the utility model.

[0034] Although the embodiments of the utility model have been shown and described, it is to be understood that for the ordinary skill in the art, can understand that these embodiments can be changed, modified, replaced and varied in many ways without departing from the principles and spirit of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A metal roller chamfering device, comprising a worktable (1), wherein support vertical plates (2) are fixedly installed at both ends of the bottom of the worktable (1) along its length direction, the support vertical plates (2) being perpendicular to the worktable (1), characterized in that, A support column (3) is fixedly installed at one end of the top of the workbench (1). A support cross plate (4) parallel to the workbench (1) is fixedly installed at the top end of the support column (3). A first fixed seat (5) is fixedly installed at the top end of the support cross plate (4) away from the center of the workbench (1). A first gearbox (6) is installed on the end face of the first fixed seat (5) away from the center of the workbench (1). A first motor (7) is connected to the top of the first gearbox (6). A first rotating shaft (8) passing through the first fixed seat (5) is fixedly installed at the end of the output shaft of the first gearbox (6). A first cutting tool (9) is fixedly installed. A fixing block (13) is fixedly installed at the top of the worktable (1) away from the supporting horizontal plate (4). A crossbar (14) is fixedly installed between two fixing blocks (13) arranged opposite to each other along the length of the worktable (1). A transverse plate (15) is provided above the transverse plate (14). A sliding sleeve (16) is fixedly installed at the bottom of the transverse plate (15). The sliding sleeve (16) is slidably sleeved on the outside of the transverse plate (14). A support block (10) is fixedly installed at the top of the transverse plate (15) and the supporting horizontal plate (4) at the ends that are close to each other. A positioning notch (11) is opened at the top of the support block (10).

2. The metal roller chamfering device according to claim 1, characterized in that, A second fixed seat (17) is fixedly installed at the top of the transverse plate (15) away from the supporting transverse plate (4). A second gearbox (18) is installed at the end of the second fixed seat (17) away from the supporting transverse plate (4). A second motor (19) is connected to the top of the second gearbox (18). A second rotating shaft (20) is fixedly installed at the end of the output shaft of the second gearbox (18) and passes through the second fixed seat (17). A second cutter (21) is fixedly installed at the end of the second rotating shaft (20).

3. The metal roller chamfering device according to claim 2, characterized in that, The support block (10) also has a sloping surface (12) on one side.

4. A metal roller chamfering device according to claim 3, characterized in that, A lifting block (22) is fixedly installed at the bottom center of the transverse plate (15). A threaded sleeve (23) is installed through the interior of the lifting block (22). An assembly block (24) is fixedly installed at the top of the workbench (1) away from the supporting transverse plate (4). A lead screw (25) is rotatably installed through the assembly block (24). The lead screw (25) passes through the threaded sleeve (23) and is screwed to the threaded sleeve (23). An adjustment handle (26) is also fixedly installed at the end of the lead screw (25) away from the supporting transverse plate (4).

5. A metal roller chamfering device according to claim 4, characterized in that, A base plate (27) is fixedly installed on the top of both the support plate (4) and the transverse plate (15). Support rods (28) are fixedly installed at the four corners of the top of the base plate (27). A top plate (29) is fixedly installed at the top end of the support rods (28). A hydraulic cylinder (30) is fixedly installed at the bottom of the top plate (29). The hydraulic cylinder (30) is located directly above the support block (10). A pressure plate (31) is fixedly installed at the end of the output shaft of the hydraulic cylinder (30). A pressure block (32) is fixedly installed at the bottom of the pressure plate (31). The pressure block (32) is positioned directly opposite the positioning notch (11).

6. A metal roller chamfering device according to claim 5, characterized in that, The bottom of the pressure block (32) is provided with a positioning groove (33).

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