Hydraulic shaft sleeve mounting structure of multi-blade saw

Abstract

The utility model discloses a multi-blade saw hydraulic shaft sleeve installation structure which comprises a driving shaft and a hydraulic shaft sleeve body, one side of the outer side wall of the hydraulic shaft sleeve body is fixedly connected with a connecting cylinder, the end, away from the hydraulic shaft sleeve body, of the connecting cylinder is fixedly connected with an installation cylinder, and the periphery of the inner side wall of the installation cylinder is connected with sliding blocks in a sliding mode. The sliding blocks are slidably connected to the inner side wall of the mounting cylinder through sliding assemblies, a rotating cylinder is rotatably connected to the outer portion of the connecting cylinder, sliding rails are arranged on the periphery of the side, close to the rotating cylinder, of the mounting cylinder, and sliding columns matched with the sliding rails are fixedly connected to the sides, close to the sliding rails, of the sliding blocks. Arc-shaped sliding grooves matched with the sliding columns are formed in the periphery of the side, close to the sliding columns, of the outer side wall of the rotary drum. Through cooperation of the driving shaft, the hydraulic shaft sleeve body, the connecting cylinder, the mounting cylinder, the sliding block, the sliding assembly, the rotating cylinder, the sliding rail, the sliding column, the arc-shaped sliding groove, the clamping groove and the clamping block, the adjusting efficiency of workers is effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of multiple blade saw shaft sleeve, specifically to a multiple blade saw hydraulic shaft sleeve mounting structure. BACKGROUND

[0002] The multiple blade saw hydraulic shaft sleeve mounting structure mainly functions to realize the connection between the multiple blade saw and the connecting shaft, thereby providing basic guarantee for the subsequent operation of the multiple blade saw.

[0003] After searching: a multiple blade saw hydraulic shaft sleeve mounting structure for wood box processing, including drive shaft, three hydraulic shaft sleeve bodies and three installation sleeves slidingly sleeved on the outer side of the drive shaft, adjusting and fixing assemblies are arranged between the drive shaft and the installation sleeves, fixing assemblies are arranged between the installation sleeves and the hydraulic shaft sleeve bodies, saw blades are fixedly connected in the hydraulic shaft sleeve bodies.

[0004] However, when the above-mentioned multiple blade saw hydraulic shaft sleeve mounting structure for wood box processing is disassembled, multiple screws need to be removed first, and then multiple balls and pull rods need to be pulled simultaneously, so as to move the hydraulic shaft sleeve body, the process is relatively complex, and the adjustment efficiency of the staff is reduced. UTILITY MODEL CONTENTS

[0005] To solve the defects in the prior art that when disassembled, multiple screws need to be removed first, and then multiple balls and pull rods need to be pulled simultaneously, so as to move the hydraulic shaft sleeve body, the process is relatively complex, and the adjustment efficiency of the staff is reduced, the utility model provides a multiple blade saw hydraulic shaft sleeve mounting structure.

[0006] In order to solve the above technical problems, the utility model provides the following technical scheme:

[0007] The utility model discloses a multiple blade saw hydraulic shaft sleeve mounting structure, including drive shaft and hydraulic shaft sleeve body, one side of the outer side wall of hydraulic shaft sleeve body is fixedly connected with the connecting cylinder, the one end away from the hydraulic shaft sleeve body of connecting cylinder is fixedly connected with the installation cylinder, the periphery of the inner side wall of installation cylinder is slidably connected with the sliding block, the sliding block is slidably connected to the inner side wall of installation cylinder through the sliding assembly;

[0008] The outer rotatingly connected of connecting cylinder has the rotating barrel, the periphery of the side close to rotating barrel of installation cylinder is all set up with the slide rail, the one side close to slide rail of sliding block is all fixedly connected with the slide column of the adaptation of slide rail, the periphery of the one side close to slide column of rotating barrel outer side wall is all set up with the arc -shaped slide groove of the adaptation of slide column;

[0009] The periphery of the outer side wall of drive shaft is evenly set up with the clamping groove, and the one end close to clamping groove of sliding block is fixedly connected with the clamping block of the adaptation of clamping groove.

[0010] As a preferred technical scheme of the utility model, the arc-shaped groove is arranged on the side of the rotating drum close to the mounting cylinder, the sliding sheet matched with the arc-shaped groove is fixedly connected to the side of the outer wall of the mounting cylinder, and the arc-shaped spring is fixedly connected to the side of the outer wall of the sliding sheet.

[0011] As a preferred technical scheme of the utility model, the outer wall of the rotating drum is provided with a chiseled layer.

[0012] As a preferred technical scheme of the utility model, the sliding assembly comprises the sliding sleeve fixedly connected to the both sides of the outer wall of the sliding block and the sliding rod fixedly connected to the periphery of the inner wall of the mounting cylinder, and the sliding rod is matched with the sliding sleeve.

[0013] As a preferred technical scheme of the utility model, the reinforcing spring is sleeved with the outer part of the sliding rod, one end of the reinforcing spring is fixedly connected to the inner wall of the mounting cylinder, and the other end of the reinforcing spring away from the mounting cylinder is fixedly connected to the sliding sleeve.

[0014] As a preferred technical scheme of the utility model, the mounting cylinder is provided with the indicating needle around the side away from the connecting cylinder.

[0015] The utility model discloses beneficial effects are:

[0016] 1, the hydraulic shaft sleeve mounting structure of multiple saw, through the cooperation of driving shaft, hydraulic shaft sleeve body, connecting cylinder, mounting cylinder, sliding block, sliding assembly, rotating drum, slide rail, slide column, arc-shaped sliding groove, clamping groove and clamping block, the staff can first hold mounting cylinder with one hand, keeps mounting cylinder fixed, and the other hand rotates rotating drum along A direction, and then drives arc-shaped sliding groove to rotate, and then drives multiple slide columns, sliding sleeves, sliding blocks and clamping blocks to move to the inner wall of mounting cylinder simultaneously, then can along driving shaft and slide to adjust the position of the hydraulic shaft sleeve body and mounting cylinder fixedly connected to connecting cylinder, and then can realize the separation of hydraulic shaft sleeve body and driving shaft through single action, significantly simplify the disassembly process, greatly shorten the time required for disassembly, and then effectively improve the adjustment efficiency of staff.

[0017] 2, the hydraulic shaft sleeve mounting structure of multiple saw, through the setting of arc-shaped spring and reinforcing spring, the pre-tightening force provided by arc-shaped spring and reinforcing spring can avoid the centrifugal force caused by the high-speed rotation of mounting cylinder, connecting cylinder and rotating drum from causing the clamping block to move away from the clamping groove, and then the stability of the device as a whole when the driving shaft drives the hydraulic shaft sleeve body to rotate is ensured as much as possible. BRIEF DESCRIPTION OF DRAWINGS

[0018] The drawings are used to provide further understanding of the utility model, and constitute a part of the specification, are used together with the embodiments of the utility model to explain the utility model, and do not constitute the limitation to the utility model. In the drawings:

[0019] Figure 1 is a three-dimensional structure schematic view of a multi-blade saw hydraulic shaft sleeve mounting structure of the utility model;

[0020] Figure 2 is a side view schematic view of a multi-blade saw hydraulic shaft sleeve mounting structure of the utility model;

[0021] Figure 3 is a three-dimensional schematic view of an installation cylinder of a multi-blade saw hydraulic shaft sleeve mounting structure of the utility model;

[0022] Figure 4 is a three-dimensional schematic view of a rotating cylinder of a multi-blade saw hydraulic shaft sleeve mounting structure of the utility model;

[0023] Figure 5 is a front view schematic view of a rotating cylinder of a multi-blade saw hydraulic shaft sleeve mounting structure of the utility model;

[0024] Figure 6 is a three-dimensional schematic view of a right view of an installation cylinder of a multi-blade saw hydraulic shaft sleeve mounting structure of the utility model;

[0025] Figure 7 is a three-dimensional schematic view of a left view of a multi-blade saw hydraulic shaft sleeve mounting structure of the utility model.

[0026] In the figure: 1, driving shaft; 2, hydraulic shaft sleeve body; 3, connecting cylinder; 4, installation cylinder; 5, sliding block; 6, sliding assembly; 61, sliding sleeve; 62, sliding rod; 7, rotating cylinder; 8, sliding rail; 9, sliding column; 10, arc-shaped sliding groove; 11, clamping groove; 12, clamping block; 13, arc-shaped groove; 14, sliding piece; 15, arc-shaped spring; 16, gouging layer; 17, reinforcing spring; 18, indicating needle. DETAILED DESCRIPTION

[0027] The preferred embodiments of the utility model are described below in combination with the drawings, and it should be understood that the preferred embodiments described herein are only used for illustrating and explaining the utility model, and are not used for limiting the utility model.

[0028] Referring to Figure 1 , Figure 2 and Figure 3The utility model discloses a kind of multi-blade saw hydraulic shaft sleeve mounting structures, including driving shaft 1 and hydraulic shaft sleeve body 2, one side of outer lateral wall of hydraulic shaft sleeve body 2 is fixedly connected with connecting barrel 3, one end of connecting barrel 3 away from hydraulic shaft sleeve body 2 is fixedly connected with mounting barrel 4, the periphery of inner lateral wall of mounting barrel 4 is slidably connected with sliding block 5, sliding block 5 is slidably connected in the inner lateral wall of mounting barrel 4 by sliding assembly 6, sliding assembly 6 includes the sliding sleeve 61 of the both sides of fixedly connected with the outer lateral wall of sliding block 5 and the sliding rod 62 of fixedly connected with the periphery of inner lateral wall of mounting barrel 4, and sliding rod 62 is matched with sliding sleeve 61, sliding rod 62 can limit sliding sleeve 61 and sliding block 5, and then make sliding sleeve 61 and sliding block 5 can slide along sliding rod 62.

[0029] Figure 2 、 Figure 4 and Figure 5 Connecting barrel 3 is rotatably connected with rotary drum 7 outside, bearing is arranged between rotary drum 7 and connecting barrel 3, rotary drum 7 is rotatably connected with connecting barrel 3 by bearing, staff can hold rotary drum 7 by hand and rotate along connecting barrel 3, the outer lateral wall of rotary drum 7 is provided with gouging layer 16, gouging layer 16 can maximize improve the friction between staff hand holding rotary drum 7 and rotary drum 7, to avoid slipping when rotary drum 7 is rotated as far as possible;

[0030] Arc-shaped groove 13 is formed in the side of rotary drum 7 close to mounting barrel 4, the outer lateral wall of one side of mounting barrel 4 is fixedly connected with the sliding sheet 14 matched with arc-shaped groove 13, the outer lateral wall of one side of sliding sheet 14 is fixedly connected with arc-shaped spring 15, and one end of arc-shaped spring 15 away from sliding sheet 14 is fixedly connected with the inner lateral wall of arc-shaped groove 13, when staff rotates rotary drum 7 along direction A in the drawing, sliding sheet 14 moves along arc-shaped groove 13 to A direction, and compresses arc-shaped spring 15 in this process, when staff releases rotary drum 7, arc-shaped spring 15 resets.

[0031] Referring to Figure 2 、 Figure 3 and Figure 6 The periphery of one side of mounting barrel 4 close to rotary drum 7 is provided with slide rail 8, the side of sliding block 5 close to slide rail 8 is fixedly connected with the slide column 9 matched with slide rail 8, and the periphery of one side of the outer lateral wall of rotary drum 7 close to slide column 9 is provided with arc-shaped sliding slot 10 matched with slide column 9.

[0032] When staff rotates rotary drum 7 along A direction, arc-shaped sliding slot 10 can drive slide column 9 to move to the side close to the inner lateral wall of mounting barrel 4, when staff releases rotary drum 7, arc-shaped spring 15 drives rotary drum 7 and arc-shaped sliding slot 10 to reset, to make slide column 9 reset.

[0033] Referring to Figure 1 、 Figure 2 and Figure 7The outer wall of the driving shaft 1 is uniformly provided with a clamping groove 11 around, the end of the sliding block 5 close to the clamping groove 11 is fixedly connected with a clamping block 12 matched with the clamping groove 11, the installation cylinder 4 is provided with an indicating needle 18 around away from the connecting cylinder 3, the indicating needle 18 corresponds to the position of the clamping block 12, and the position of the clamping block 12 can be judged by observing the position of the indicating needle 18 by the staff;

[0034] When the hydraulic shaft sleeve body 2 needs to be installed on the driving shaft 1, the staff can hold the installation cylinder 4 with one hand, keep the installation cylinder 4 fixed, rotate the rotating cylinder 7 in the A direction with the other hand, drive the arc-shaped sliding groove 10 to rotate, drive the plurality of sliding columns 9, sliding sleeves 61, sliding blocks 5 and clamping blocks 12 to move to the inner side wall side of the installation cylinder 4 at the same time, and the arc-shaped spring 15 is compressed in the process;

[0035] Then the hydraulic shaft sleeve body 2 fixedly connected with the connecting cylinder 3 and the installation cylinder 4 are sleeved on the driving shaft 1 and are adjusted in position by sliding along the driving shaft 1, at the same time, the staff observes the position of the clamping block 12 through the indicating needle 18, ensures that the clamping block 12 is aligned with the clamping groove 11, loosens the rotating cylinder 7 when the hydraulic shaft sleeve body 2 is moved to the predetermined position, the arc-shaped spring 15 is reset, the rotating cylinder 7 is reset at the same time, the clamping block 12 is moved to the clamping groove 11 side to be inserted into the clamping groove 11, and the fixed installation of the hydraulic shaft sleeve body 2 is completed;

[0036] The outer part of the sliding rod 62 is sleeved with a reinforcing spring 17, one end of the reinforcing spring 17 is fixedly connected to the inner side wall of the installation cylinder 4, and the other end of the reinforcing spring 17 away from the installation cylinder 4 is fixedly connected to the sliding sleeve 61, when the driving shaft 1 drives the hydraulic shaft sleeve body 2 to rotate, the arc-shaped spring 15 and the reinforcing spring 17 can provide pre-tightening force together, so that the centrifugal force generated by the high-speed rotation of the installation cylinder 4, the connecting cylinder 3 and the rotating cylinder 7 can be avoided to cause the clamping block 12 to move away from the clamping groove 11, and the stability of the whole device when the driving shaft 1 drives the hydraulic shaft sleeve body 2 to rotate can be ensured as much as possible.

[0037] The working principle of the utility model is:

[0038] In use, the worker can first hold the mounting cylinder 4 with one hand, keep the mounting cylinder 4 fixed, and rotate the rotating cylinder 7 along the A direction with the other hand, thereby driving the arc-shaped sliding groove 10 to rotate, and further driving the plurality of sliding columns 9, sliding sleeves 61, sliding blocks 5 and clamping blocks 12 to move to one side of the inner side wall of the mounting cylinder 4, in the process, the arc-shaped springs 15 and the reinforcing springs 17 are compressed, then the hydraulic shaft sleeve body 2 fixedly connected to the connecting cylinder 3 and the mounting cylinder 4 are sleeved on the driving shaft 1, and are slid along the driving shaft 1 to adjust the position, at the same time, the worker observes the position of the clamping block 12 through the indicating needle 18, ensures that the clamping block 12 is aligned with the clamping groove 11, when the hydraulic shaft sleeve body 2 is moved to the predetermined position, the rotating cylinder 7 is loosened, the arc-shaped springs 15 and the reinforcing springs 17 are reset, thereby making the rotating cylinder 7 reset, and making the clamping block 12 move to one side of the clamping groove 11 to be inserted into the clamping groove 11, completing the fixed installation of the hydraulic shaft sleeve body 2, and then repeating the above steps to complete the installation of the plurality of hydraulic shaft sleeve bodies 2.

[0039] When the hydraulic shaft sleeve body 2 is installed, the driving shaft 1 can drive the hydraulic shaft sleeve body 2 to rotate, at the same time, the pre-tightening force provided by the arc-shaped springs 15 and the reinforcing springs 17 can try to avoid the centrifugal force generated by the high-speed rotation of the mounting cylinder 4, the connecting cylinder 3 and the rotating cylinder 7 from causing the clamping block 12 to move away from the clamping groove 11, thereby trying to ensure the stability of the whole device when the driving shaft 1 drives the hydraulic shaft sleeve body 2 to rotate.

[0040] When the hydraulic shaft sleeve body 2 needs to be removed, the mounting cylinder 4 is held with one hand again, the mounting cylinder 4 is kept fixed, the rotating cylinder 7 is rotated along the A direction with the other hand again, the arc-shaped sliding groove 10 is driven to rotate again, thereby driving the sliding column 9, the sliding sleeve 61, the sliding block 5 and the clamping block 12 to move to one side of the inner side wall of the mounting cylinder 4, so that the clamping block 12 moves away from the clamping groove 11, and then the hydraulic shaft sleeve body 2 is removed from the driving shaft 1, completing the disassembly.

[0041] Finally, it should be noted that: the above only describes the preferred embodiments of the present application, and is not intended to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for some technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A multi-blade saw hydraulic boss mounting structure comprising a drive shaft (1) and a hydraulic boss body (2), characterized in that, One side of the outer side wall of the hydraulic bush body (2) is fixedly connected with a connecting barrel (3), one end of the connecting barrel (3) away from the hydraulic bush body (2) is fixedly connected with a mounting barrel (4), the inner side wall of the mounting barrel (4) is slidably connected with a sliding block (5) around, and the sliding block (5) is slidably connected to the inner side wall of the mounting barrel (4) through a sliding assembly (6). The connecting barrel (3) is rotatably connected with a rotating barrel (7), the mounting barrel (4) is provided with a sliding rail (8) around on the side close to the rotating barrel (7), the sliding block (5) is fixedly connected with a sliding column (9) matching the sliding rail (8) on the side close to the sliding rail (8), and the outer side wall of the rotating barrel (7) is provided with an arc-shaped sliding groove (10) matching the sliding column (9) around on the side close to the sliding column (9). The outer side wall of the driving shaft (1) is provided with a clamping groove (11) around, and the sliding block (5) is fixedly connected with a clamping block (12) matching the clamping groove (11) on the end close to the clamping groove (11).

2. The hydraulic bushing mounting structure for a multi-blade saw according to claim 1, wherein The side close to the mounting barrel (4) of the rotating barrel (7) is provided with an arc-shaped groove (13), the outer side wall of the mounting barrel (4) is fixedly connected with a sliding sheet (14) matching the arc-shaped groove (13) on one side, the outer side wall of the sliding sheet (14) is fixedly connected with an arc-shaped spring (15) on one side, and one end of the arc-shaped spring (15) away from the sliding sheet (14) is fixedly connected to the inner side wall of the arc-shaped groove (13).

3. The mounting structure for a hydraulic bushing of a multi-blade saw according to claim 2, wherein The outer side wall of the rotating barrel (7) is provided with a roughened layer (16).

4. The hydraulic bushing mounting structure for a multi-blade saw according to claim 3, wherein The sliding assembly (6) comprises a sliding sleeve (61) fixedly connected to the outer side wall of the sliding block (5) on both sides and a sliding rod (62) fixedly connected to the inner side wall of the mounting barrel (4) around, and the sliding rod (62) is matched with the sliding sleeve (61).

5. The hydraulic bushing mounting structure for a multi-blade saw according to claim 4, wherein The outer part of the sliding rod (62) is sleeved with a reinforcing spring (17), one end of the reinforcing spring (17) is fixedly connected to the inner side wall of the mounting barrel (4), and the other end of the reinforcing spring (17) away from the mounting barrel (4) is fixedly connected to the sliding sleeve (61).

6. The hydraulic bushing mounting structure for a multi-blade saw according to claim 5, wherein The mounting barrel (4) is provided with an indicating needle (18) around on the side away from the connecting barrel (3).

Images