A guide adjustment tool and support device

Abstract

This utility model relates to the field of guide adjustment. It discloses a guide adjustment tool and support device, including a guide plate fixed at the guide's inlet, with a first baffle fixed to the inner side of one end of the guide plate's outlet; and an adjustment unit comprising a template rod, a positioning block disposed at one end of the template rod, and a gripping rod fixed to the end of the positioning block away from the positioning block. The template rod, positioning block, and gripping rod are located on the same central axis. The template rod slides within the inner ring of the first baffle, and the positioning block is adapted to the guide plate. The beneficial effects of this utility model are: the adjustment unit can be inserted into the guide plate, thereby enabling adjustment of the guide rollers on the guide, ensuring that the guide rollers are in the same position when all workers make adjustments, ensuring standardized operation. Furthermore, by directly inserting it into the guide plate and adjusting the limiting unit, the adjustment unit is fixed, facilitating the adjustment of the guide rollers.

Description

Technical Field

[0001] This utility model relates to the field of guide adjustment, and in particular to a guide adjustment tool and support device. Background Technology

[0002] Currently, the adjustment of the opening and centering of the pre-cutting inlet guide is mainly done using feeler gauges and templates. The pre-cutting inlet guide has four guide rollers, each of which can only be adjusted individually and cannot be adjusted in a coordinated manner. During the adjustment process, the position of the template cannot be fixed. It is necessary to move the position of the template by adjusting the position of each guide roller one by one. Since the position of the template changes when adjusting each guide roller, it is necessary to repeatedly adjust among several guide rollers until the distance between the two sides of the template and the inner cavity of the guide plate is basically consistent when measured with a feeler gauge, all four guide rollers are in contact with the template, and at this point, the template is visually parallel to the guide as a whole.

[0003] In the existing technology, due to the different adjustment experience of the staff, the results of visual observation are also different. Therefore, the alignment of the assembled guides is not the same, making it difficult to achieve standardized operation. Even the existing guide adjustment device is inconvenient to adjust, and at the same time, it cannot support the device during use. Utility Model Content

[0004] Therefore, the technical problem to be solved by this utility model is that: due to the different adjustment experience of the staff, the results of visual observation are also different, so the alignment of the assembled guides is not the same, making it difficult to achieve standardized operation. Even the existing guide adjustment device is inconvenient to adjust.

[0005] The above-mentioned technical problems are solved by the following technical solution: This utility model proposes a guide adjustment tool, which includes a guide plate fixed at the feed inlet of the guide, and a first baffle fixed on the inner side of one end of the guide plate outlet; the adjustment unit includes a template rod, a positioning block disposed at one end of the template rod, and a gripping rod fixed to the end of the positioning block away from the positioning block; wherein, the template rod, the positioning block, and the gripping rod are located on the same central axis, the template rod slides in cooperation with the inner ring of the first baffle, and the positioning block is adapted to the guide plate.

[0006] In a preferred embodiment of the guide adjustment tool of this utility model: the positioning block is slidably engaged with the guide plate, and the outer wall of the positioning block is in contact with the inner wall of the guide plate.

[0007] In a preferred embodiment of the guide adjustment tool of this utility model: the positioning block has a slot at one end of the grip, and one side of the slot fits against the outer ring of the grip.

[0008] In a preferred embodiment of the guide adjustment tool of this utility model: one side of the grip is set as a plane, and the plane is set parallel to the bottom of the sample rod.

[0009] In a preferred embodiment of the guide adjustment tool of this utility model: it further includes a limiting unit, which is disposed on the side of the positioning block near the handle; the limiting unit includes a threaded sleeve sleeved on the outer ring of the handle, a first groove formed on one side of the positioning block, and a pressing component disposed inside the positioning block. The handle is threadedly engaged with the threaded sleeve, and a tapered cylinder is fixedly connected to the side of the threaded sleeve near the positioning block. The tapered cylinder is adapted to the first groove.

[0010] In a preferred embodiment of the guide adjustment tool of this utility model: the extrusion assembly includes a second groove formed inside the positioning block, a second baffle fixed to the inner ring of the second groove, and a movable plate sliding inside the second groove, wherein a third baffle is fixedly connected to the outer ring of the movable plate.

[0011] In a preferred embodiment of the guide adjustment tool of this utility model: a spring is provided between the second baffle and the third baffle, and the two ends of the spring are respectively fixed to one side of the third baffle and one side of the second baffle.

[0012] The beneficial effects of this utility model are as follows: the adjustment unit can be inserted into the guide plate, thereby enabling the adjustment of the guide rollers on the guide, ensuring that the guide rollers are in the same position when all workers make adjustments, ensuring standardized operation, and the adjustment unit can be directly placed into the guide plate and fixed by adjusting the limiting unit, which facilitates the adjustment of the guide rollers.

[0013] Therefore, the technical problem to be solved by this utility model is that the device cannot be supported during use.

[0014] The above-mentioned technical problems are solved by the following technical solution: This utility model proposes a support device, which includes a support unit, the support unit including a support plate and two telescopic rods disposed above the support plate, a fixing rod fixedly connected to the top of the telescopic rod, a positioning hole opened on the fixing rod, a nut sleeved on the outer ring of the fixing rod, the nut threadedly engaging with the portion of the fixing rod above the positioning hole, and an adjustment unit adapted to the support unit; a mounting plate, the mounting plate having a through hole adapted to the fixing rod.

[0015] In a preferred embodiment of the support device described in this utility model: the positioning hole is adapted to the grip rod.

[0016] In a preferred embodiment of the support device of this utility model: the mounting plate is inserted into the slot.

[0017] The beneficial effects of this utility model are as follows: by setting up the support unit and the mounting plate, stable support for the adjustment unit can be achieved, ensuring the adjustment of the guide roller. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings of the embodiments of this utility model will be briefly described below. Obviously, the drawings described below only relate to some embodiments of this utility model and are not intended to limit the scope of this utility model. Wherein:

[0019] Figure 1 A schematic diagram of the guide adjustment tool is shown;

[0020] Figure 2 A partial cross-sectional view of the guide adjustment tool is shown.

[0021] Figure 3 A schematic diagram of the adjustment unit is shown;

[0022] Figure 4 A schematic diagram of the limiting unit is shown;

[0023] Figure 5 A schematic diagram of the support device is shown. Detailed Implementation

[0024] To enable those skilled in the art to better understand this utility model, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings.

[0025] The terminology used in this invention refers to those general terms currently widely used in the art in consideration of the functionality of this invention; however, these terms may vary according to the intent, precedent, or new technology of those skilled in the art. Furthermore, specific terms may be chosen by the applicant, and in such cases, their detailed meanings will be described in the detailed description of this invention. Therefore, the terminology used in this specification should not be construed as simple names, but rather based on the meaning of the terms and the overall description of this invention.

[0026] Example 1

[0027] Reference Figures 1-4This is the first embodiment of the present invention. This embodiment provides a guide adjustment tool, which includes a guide plate 1 fixed at the feed inlet of the guide, and a first baffle 11 fixed on the inner side of one end of the outlet of the guide plate 1; and an adjustment unit 2, which includes a sample rod 21, a positioning block 22 disposed at one end of the sample rod 21, and a gripping rod 23 fixed at the end of the positioning block 22 away from the positioning block 22; wherein the sample rod 21, the positioning block 22 and the gripping rod 23 are located on the same central axis, the sample rod 21 slides with the inner ring of the first baffle 11, and the positioning block 22 is adapted to the guide plate 1.

[0028] Specifically, the positioning block 22 is slidably engaged with the guide plate 1, and the outer wall of the positioning block 22 is in contact with the inner wall of the guide plate 1.

[0029] The guide plate 1 is fixed at the inlet of the guide and is used to place the adjustment unit 2. The adjustment unit 2 is placed inside the guide plate 1 and fits against the inner wall of the guide plate 1. After placement, due to the friction between the guide plate 1 and the adjustment unit 2, no longitudinal force is applied to the adjustment unit 2 during the adjustment of the guide roller. The adjustment unit 2 and the guide plate 1 remain stationary, ensuring that the guide roller will not deviate due to the shaking of the adjustment unit 2 during the adjustment process.

[0030] After the sample bar 21 is inserted into the guide plate 1, it reaches between the two guide rollers and is on the same horizontal line as the guide rollers. At this time, the positioning block 22 is located on the inner wall of the guide plate 1, and the end of the positioning block 22 connected to the sample bar 21 reaches the position of the first baffle 11. At this time, the adjustment unit 2 is completely placed inside the guide plate 1. Since the guide plate 1 and the positioning block 22 have a horizontal part for support, the adjustment unit 2 remains stationary when no force is applied to the adjustment unit 2 along its central axis, ensuring the normal adjustment of the guide rollers.

[0031] The dimensions of the guide plate 1 are set according to the model of the guide, and the dimensions of the sample bar 21 and the positioning block 22 can also be set according to the actual situation, which will not be elaborated here.

[0032] Example 2

[0033] Reference Figure 2 This is the second embodiment of the present invention, which differs from the first embodiment in that: it also includes a positioning block 22 located at one end of the grip 23 with a slot 221, and one side of the slot 221 is attached to the outer ring of the grip 23.

[0034] In this embodiment, the handle 23 is cylindrical, and the slot 221 is adapted to the mounting plate 5. Through the action of the support unit 4, the adjustment unit 2 is further fixed, making the adjustment unit 2 more stable in the guide plate 1, and ensuring more accurate adjustment of the guide roller.

[0035] The rest of the structure is the same as in Example 1.

[0036] Example 3

[0037] Reference Figures 3-4 This is the third embodiment of the present invention, which differs from the second embodiment in that: one side of the handle 23 is set as a plane, and the plane is set parallel to the bottom of the sample rod 21.

[0038] In this embodiment, the grip 23 is a semi-cylinder with one side being a plane. When the device is in use, after the adjustment unit 2 is inserted into the guide plate 1 installed on the guide, the plane is parallel to the downward-facing side of the sample rod 21 and can cooperate with the support unit 4 to fix it. Even without the support unit 4, the plane of the grip 23 can still ensure that the sample rod 21 is level, so that there will be no deviation when adjusting the guide roller.

[0039] Specifically, it also includes a limiting unit 3, which is located on the side of the positioning block 22 near the grip 23. The limiting unit 3 includes a threaded sleeve 31 fitted on the outer ring of the grip 23, a first groove 32 opened on one side of the positioning block 22, and a pressing component 34 located inside the positioning block 22. The grip 23 is threadedly engaged with the threaded sleeve 31, and a tapered cylinder 33 is fixedly connected to the side of the threaded sleeve 31 near the positioning block 22. The tapered cylinder 33 is adapted to the first groove 32.

[0040] The threaded sleeve 31 is threadedly engaged with the handle 23. When the threaded sleeve 31 is rotated, the cone 33 can be moved along the centerline of the handle 23. The first groove 32 is opened on the side of the positioning block 22 near the handle 23 and is in a ring shape around the handle 23, providing a basis for the movement of the cone 33. The thickness of the first groove 32 along the lateral direction of the positioning block 22 is matched with the maximum thickness of the cone 33 along the lateral direction of the positioning block 22, which can meet the movement of the entire cone 33 within it and ensure the normal operation of the device.

[0041] Specifically, the extrusion assembly 34 includes a second groove 341 formed inside the positioning block 22, a second baffle 342 fixed to the inner ring of the second groove 341, and a movable plate 343 sliding inside the second groove 341. A third baffle 344 is fixedly connected to the outer ring of the movable plate 343.

[0042] Furthermore, a spring 345 is provided between the second baffle 342 and the third baffle 344, with the two ends of the spring 345 fixed to one side of the third baffle 344 and one side of the second baffle 342, respectively.

[0043] At least two second grooves 341 are evenly opened inside the positioning block 22. The specific grooves can be set according to the actual situation and are not specifically limited here. One end of the second groove 341 is connected to the first groove 32, and the other end passes through one side of the positioning block 22 and connects to the outside, ensuring the normal operation of the extrusion assembly 34.

[0044] The movable plate 343 can slide in the second groove 341 under the action of the cone 33. The setting of the second baffle 342 and the third baffle 344 can limit the spring 345. Since the second baffle 342 is fixed on the second groove 341, the setting of the spring 345 can also give the movable plate 343 an inward pushing force. When the cone 33 does not apply a pushing force to one end of the movable plate 343, the movable plate 343 is completely located inside the second groove 341, which does not affect the normal operation of the device. When the cone 33 continuously applies pressure to one end of the movable plate 343, it can drive the movable plate 343 to move outward and firmly abut against the inner wall of the guide plate 1, further reinforcing the adjustment unit 2 and ensuring that there is no deviation when adjusting the guide roller.

[0045] Furthermore, when a force is applied to the moving plate 343, during force analysis, when the moving plate 343 is pushed, there will be a component force on it that extends outward along the inner wall of the guide plate 1. According to the interaction of forces, the sample rod 21 moves to the guide plate 1, which makes the adjustment unit 2 more firmly fixed.

[0046] In addition, the second groove 341 can also be set to be perpendicular to the inner wall of the guide plate 1. The specific setting can be determined according to the actual situation, and will not be elaborated on here.

[0047] When in use, insert the adjustment unit 2 along the direction of the guide plate 1. After positioning, rotate the threaded sleeve 31. The threaded sleeve 31 drives the cone 33 to move into the positioning block 22. During the movement, it can continuously squeeze one end of the moving plate 343, causing the moving plate 343 to move outward and achieve squeezing with the inside of the guide plate 1, thus fixing the adjustment unit 2. When removing, rotate the threaded sleeve 31 in the opposite direction. Under the drive of the spring 345, the moving plate 343 moves inward, and then the adjustment unit 2 is removed.

[0048] Example 4

[0049] Reference Figure 5This is the fourth embodiment of the present invention. This embodiment is based on the previous three embodiments. This embodiment provides a support device, which includes a support unit 4. The support unit 4 includes a support plate 41 and two telescopic rods 42 disposed above the support plate 41. A fixing rod 43 is fixedly connected to the top of the telescopic rod 42. A positioning hole 44 is provided on the fixing rod 43. A nut 45 is sleeved on the outer ring of the fixing rod 43. The nut 45 is threadedly engaged with the part of the fixing rod 43 located above the positioning hole 44. The adjustment unit 2 is adapted to the support unit 4.

[0050] Furthermore, the positioning hole 44 is adapted to the grip bar 23.

[0051] The support plate 41 and the telescopic rod 42 are detachable, which facilitates the installation and disassembly of the device and makes it easy to store. The two telescopic rods 42 move synchronously to ensure that they can move to the same height when rising or falling. When the adjustment unit 2 is installed on it, it ensures that it can maintain a horizontal state. The positioning hole 44 allows the grip rod 23 to pass through, and the grip rod 23 is fixed by the cooperation of the fixing rod 43 and the nut 45.

[0052] Specifically, it also includes a mounting plate 5, which has a through hole 51 that is adapted to the fixing rod 43, and the mounting plate 5 is inserted into the slot 221.

[0053] The mounting plate 5 can be fitted onto the outer ring of the fixing rod 43. When the mounting plate 5 is placed on the fixing rod 43, the upper surface of the mounting plate 5 is flush with the bottom of the positioning hole 44, ensuring that the mounting plate 5 can provide support after the adjustment unit 2 is installed.

[0054] The positioning hole 44 is cylindrical, allowing the flat handle 23 to pass through. During installation, the handle 23 faces upward, and the mounting plate 5 further supports the handle 23. The flat surface of the handle 23 faces upward, allowing the staff to further measure whether it is level.

[0055] Furthermore, after the non-flat grip bar 23 is inserted, the mounting plate 5 can engage with it due to the cone (33) setting of the slot 221, which further ensures the support effect of the adjustment unit 2, and the setting of the mounting plate 5 and the slot 221 also prevents it from tilting.

[0056] If the positioning hole 44 is a shape that matches the flat handle 23, the fixed rod 43 can be used in a horizontal manner to fix the flat handle 23, reducing the need for manual inspection.

[0057] Finally, it should be noted that the methods and devices described in detail above are merely embodiments, and those skilled in the art can modify these embodiments in different ways as long as they do not depart from the scope of this utility model.

Claims

1. A guide adjustment tool, characterized by: include, A guide plate (1) is fixed at the feed inlet of the guide, and a first baffle (11) is fixed on the inner side of one end of the outlet of the guide plate (1); Adjustment unit (2), the adjustment unit (2) includes a sample rod (21), a positioning block (22) disposed at one end of the sample rod (21), and a handle (23) fixed to the end of the positioning block (22) away from the positioning block (22); The sample rod (21), the positioning block (22) and the grip (23) are located on the same central axis. The sample rod (21) is slidably engaged with the inner ring of the first baffle (11), and the positioning block (22) is adapted to the guide plate (1).

2. The guide adjustment tool according to claim 1, characterized in that: The positioning block (22) is slidably engaged with the guide plate (1), and the outer wall of the positioning block (22) is in contact with the inner wall of the guide plate (1).

3. The guide adjustment tool of claim 2, wherein: The positioning block (22) has a slot (221) at one end of the grip (23), and one side of the slot (221) fits against the outer ring of the grip (23).

4. The guide adjustment tool of claim 2, wherein: One side of the grip (23) is set as a plane, and the plane is set parallel to the bottom of the sample bar (21).

5. The guide adjustment tool of claim 1, 2, or 4, wherein: It also includes a limiting unit (3), which is disposed on the side of the positioning block (22) near the grip (23); The limiting unit (3) includes a threaded sleeve (31) sleeved on the outer ring of the grip (23), a first groove (32) opened on one side of the positioning block (22), and a pressing component (34) disposed inside the positioning block (22). The grip (23) is threadedly engaged with the threaded sleeve (31). A tapered cylinder (33) is fixedly connected to the side of the threaded sleeve (31) near the positioning block (22). The tapered cylinder (33) is adapted to the first groove (32).

6. The guide adjustment tool of claim 5, wherein: The extrusion assembly (34) includes a second groove (341) opened inside the positioning block (22), a second baffle (342) fixed to the inner ring of the second groove (341), and a movable plate (343) sliding inside the second groove (341). The outer ring of the movable plate (343) is fixedly connected to a third baffle (344).

7. The guide adjustment tool of claim 6, wherein: A spring (345) is provided between the second baffle (342) and the third baffle (344), and the two ends of the spring (345) are respectively fixed to one side of the third baffle (344) and one side of the second baffle (342).

8. A support device characterized by: For installing the guide adjustment tool according to any one of claims 1 to 7; and The support unit (4) includes a support plate (41) and two telescopic rods (42) disposed above the support plate (41). A fixed rod (43) is fixedly connected to the top of the telescopic rod (42). A positioning hole (44) is provided on the fixed rod (43). A nut (45) is sleeved on the outer ring of the fixed rod (43). The nut (45) is threadedly engaged with the part of the fixed rod (43) above the positioning hole (44). The adjustment unit (2) is adapted to the support unit (4). Mounting plate (5), on which a through hole (51) is provided, the through hole (51) being adapted to the fixing rod (43).

9. The support apparatus of claim 8, wherein: The positioning hole (44) is adapted to the grip (23).

10. The support apparatus of claim 9, wherein: And the mounting plate (5) is inserted with the slot (221).

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