Mounting jig

Abstract

The utility model discloses an installation jig which is used for clamping or releasing a first product and a second product, a fastener is used for connecting the first product and the second product, and an installation tool is used for tightening or releasing the fastener. The mounting jig comprises a clamping piece, a base and a driving assembly. The base is connected with the clamping piece, the base is provided with a clamping part and a through hole, a clamping space is formed between the clamping part and the clamping piece, and the clamping space is used for containing a first product and a second product; the through hole is communicated with the clamping space and is used for allowing a mounting tool to pass through; and the driving assembly is connected with the base and the clamping piece, and the driving assembly is used for driving the clamping piece to be close to or away from the clamping part. According to the mounting jig, the linear guide rail can be mounted more conveniently and efficiently.

Description

Technical Field

[0001] The present application relates to the technical field of machine tools, and in particular to a mounting fixture. Background Art

[0002] During the assembly process of the laser cutting machine, the installation of the linear guide is an important process. The linear guide is generally installed on the bed or beam, and the function of the linear guide is positioning, movement and support. During the installation of the linear guide, it is necessary to use a mounting fixture to press the linear guide against the mounting surface of the bed (or beam), and then use a tool to tighten the screws to fix the linear guide to the bed or beam. In addition, in order to reduce the assembly error of the linear guide, the linear guide needs to be clamped once with the bed (or beam) at each mounting hole of the linear guide, so that the linear guide is pressed against the mounting surface.

[0003] In the related art, a C-type clamp is generally used to install a linear guide rail. However, as a finished tool, the C-type clamp has the problem of hindering installation in the installation scene of the linear guide rail, and the installation efficiency is low. Utility Model Content

[0004] The present application aims to solve at least one of the technical problems existing in the prior art. To this end, the present application proposes an installation fixture, which makes the installation of linear guide rails more convenient and efficient.

[0005] According to the first aspect of the present application, the installation jig is used to clamp or release a first product and a second product, a fastener is used to connect the first product and the second product, and an installation tool is used to tighten or loosen the fastener, including:

[0006] Clamping parts;

[0007] A base connected to the clamping member, the base is provided with a clamping portion and a through hole, a clamping space is provided between the clamping portion and the clamping member, the clamping space is used to place the first product and the second product; the through hole is communicated with the clamping space, and the through hole is used for the installation tool to pass through;

[0008] A driving assembly is connected to the base and the clamping member, and the driving assembly is used to drive the clamping member to move closer to or away from the clamping portion.

[0009] The installation jig according to the embodiment of the present application has at least the following beneficial effects: when installing the linear guide rail (i.e., the first product), the clamping piece is moved close to the clamping portion by the driving assembly, thereby clamping the linear guide rail and the bed (or beam, the bed or beam is the second product) between the clamping piece and the clamping portion; thereafter, the installation tool passes through the through hole, tightens the fastener, and fixes the linear guide rail to the bed (or beam), thereby completing the fixation of a section of the linear guide rail; since the through hole is provided, the through hole is connected to the clamping space, and therefore the installation jig will not hinder the tightening of the fastener, and the process of installing the linear guide rail will be more convenient and efficient.

[0010] According to some embodiments of the present application, the direction in which the clamping member approaches or moves away from the clamping portion is taken as a first direction, and the contour generated by the intersection of the inner surface of the through hole and the cross section is taken as a first contour, and the length direction of the first contour is set along the first direction.

[0011] According to some embodiments of the present application, the length L of the first profile 1 Not less than the maximum distance D between the clamping portion and the clamping member 1 .

[0012] According to some embodiments of the present application, the first contour is rectangular, elliptical or key-shaped.

[0013] According to some embodiments of the present application, the direction in which the clamping member approaches or moves away from the clamping portion is defined as a first direction, and the base is provided with at least two through holes along the first direction.

[0014] According to some embodiments of the present application, the driving component includes:

[0015] A screw rod is threadedly connected to the base, and one end of the screw rod is rotatably connected to the clamping member.

[0016] According to some embodiments of the present application, the driving assembly further includes:

[0017] A set screw is threadably matched with the clamping piece, the clamping piece is provided with a connecting hole, one end of the screw rod is inserted into the connecting hole, the circumferential surface of the one end of the screw rod is provided with an annular groove, one end of the set screw is inserted into the annular groove.

[0018] According to some embodiments of the present application, the driving assembly further includes:

[0019] The knob is fixed to an end of the screw rod away from the clamping member, and the surface of the knob is provided with anti-slip grooves.

[0020] According to some embodiments of the present application, the driving assembly further includes:

[0021] The knob is fixed to one end of the screw rod away from the clamping member, and the knob is also provided with an insertion hole for the rod to be inserted.

[0022] According to some embodiments of the present application, the clamping member is also slidably connected to the base, and the direction in which the clamping member slides relative to the base is parallel to the length direction of the screw.

[0023] Additional aspects and advantages of the present application will be given in part in the description below, and in part will become apparent from the description below, or will be learned through the practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The present application is further described below with reference to the accompanying drawings and embodiments, wherein:

[0025] Figure 1 A bottom view of the installation fixture of an embodiment of the present application;

[0026] Figure 2 for Figure 1 A three-dimensional diagram of the installation fixture;

[0027] Figure 3 for Figure 1 A top view of the base and the clamping member of the mounting fixture;

[0028] Figure 4 for Figure 1 Exploded view of the installation fixture.

[0029] Reference numerals: clamping member 100, connecting hole 110;

[0030] Base 200, clamping portion 210, through hole 220, inner surface 221, first contour 222, slide groove 230, slide rail 240;

[0031] Clamping space 310, cross section 320;

[0032] Driving assembly 400 , knob 410 , anti-slip groove 411 , plug hole 412 , screw rod 420 , annular groove 421 , set screw 430 , and slider 440 . DETAILED DESCRIPTION

[0033] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, and cannot be understood as limiting the present application.

[0034] In the description of the present application, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0035] In the description of this application, "several" means one or more than one, "more" means two or more than two, "greater than", "less than", "exceed", etc. are understood to exclude the number itself, and "above", "below", "within", etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0036] In the description of this application, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in this application based on the specific content of the technical solution.

[0037] In the description of the present application, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0038] It should be noted that the first product clamped by the mounting fixture in the following embodiments is a linear guide rail, and the second product clamped is a bed or a beam, but the first product and the second product clamped by the mounting fixture in the embodiments of the present application are not limited to this. For example, the first product can also be a rack or a bearing seat, and the second product can also be a frame, etc.

[0039] Reference Figure 1 and Figure 2According to the installation jig of the first aspect embodiment of the present application, it is used to clamp or release the linear guide and the bed (or beam), the fastener is used to connect the linear guide and the bed (or beam), and the installation tool is used to tighten or loosen the fastener. The installation jig includes a clamping member 100, a base 200 and a drive assembly 400. The base 200 is connected to the clamping member 100, and the base 200 is provided with a clamping portion 210 and a through hole 220. A clamping space 310 is provided between the clamping portion 210 and the clamping member 100, and the clamping space 310 is used to place the linear guide and the bed (or beam). The through hole 220 is connected to the clamping space 310, and the through hole 220 is used for the installation tool to pass through.

[0040] The driving assembly 400 is connected to the base 200 and the clamping member 100 , and the driving assembly 400 is used to drive the clamping member 100 to move closer to or away from the clamping portion 210 .

[0041] The installation jig according to the embodiment of the present application has at least the following beneficial effects: when installing the linear guide rail, the clamping member 100 is moved close to the clamping portion 210 by driving the assembly 400, so that the linear guide rail and the bed (or beam) are clamped between the clamping member 100 and the clamping portion 210; thereafter, the installation tool passes through the through hole 220, tightens the fastener, and fixes the linear guide rail to the bed (or beam), thereby completing the fixation of a section of the linear guide rail; since the through hole 220 is provided, the through hole 220 is connected to the clamping space 310, and therefore the installation jig will not hinder the tightening of the fastener, and the process of installing the linear guide rail will be more convenient and efficient.

[0042] Specifically, the fastener refers to a screw or a bolt, etc., and the installation tool refers to a wrench or a screwdriver, etc.

[0043] Reference Figure 2 and Figure 3 It should be noted that Figure 3 The bold rectangle is an embodiment of the first outline 222. Figure 3 The rectangular frame indicated by the dashed line in the figure is the cross section 320, and the cross section 320 of the through hole 220 is a plane perpendicular to the axis of the through hole 220. In some embodiments of the present application, the direction in which the clamping member 100 approaches or moves away from the clamping portion 210 is the first direction (refer to Figure 3 , for example, the first direction is the left-right direction), the contour generated by the intersection of the inner surface 221 of the through hole 220 and the cross section 320 is assumed to be the first contour 222, and the length direction of the first contour 222 is set along the first direction.

[0044] The length direction of the first profile 222 is arranged along the first direction, that is, the through hole 220 is a long strip hole, and the length direction of the through hole 220 is consistent with the first direction. Therefore, the installation tool can pass through the through hole 220 from the required position and then extend to the corresponding position of the clamping space 310. The through hole 220 provides a larger passable range, and the installation is more convenient and quick.

[0045] Reference Figure 2 and Figure 3 In the improved solution of the above embodiment, the length L of the first profile 222 is 1 Not less than the maximum distance D between the clamping portion 210 and the clamping member 100 1 .

[0046] The length L of the first profile 222 1 Not less than the maximum distance D between the clamping portion 210 and the clamping member 100 1 , that is, the length L of the through hole 220 in the first direction 1 , which is not less than the length of the clamping space 310 in the first direction at any time (the length of the clamping space 310 in the first direction will change as the clamping member 100 moves). Therefore, after the installation tool passes through the through hole 220, the reachable range is maximized, and the installation after clamping is more convenient and quick.

[0047] Reference Figure 2 and Figure 3 In an improved solution of the above embodiment, the first contour 222 is rectangular, elliptical or key-shaped.

[0048] Rectangle, ellipse or key shape are all regular shapes, which can meet the requirement that the length direction of the first contour 222 is arranged along the first direction and is convenient for processing, thereby helping to reduce the production cost of the installation fixture.

[0049] It should be noted that the key shape is the cross-sectional shape of the flat key, that is, the shape after the two sides of the rectangle are replaced by semicircles.

[0050] Appropriate reference Figure 2 In some embodiments of the present application, the direction in which the clamping member 100 approaches or moves away from the clamping portion 210 is defined as a first direction, and the base 200 is provided with at least two through holes 220 along the first direction.

[0051] In addition to increasing the size of the through hole 220 , by increasing the number of the through holes 220 , the range through which the installation tool can pass can also be expanded, thereby facilitating installation.

[0052] Specifically, the number of the through holes 220 may be two, three or other numbers.

[0053] Reference Figure 4 In some embodiments of the present application, the driving assembly 400 includes a screw rod 420 , the screw rod 420 is threadedly connected to the base 200 , and one end of the screw rod 420 is rotatably connected to the clamping member 100 .

[0054] Thus, by rotating the screw 420, the clamping member 100 can be moved closer to or away from the clamping portion 210 to achieve the clamping or releasing function. One end of the screw 420 is rotatably connected to the clamping member 100, so that when the clamping member 100 is in contact with the linear guide rail (or bed, or beam), the screw 420 can rotate normally.

[0055] In another embodiment, the clamping member 100 may be driven to move closer to or farther from the clamping portion 210 by a pneumatic cylinder or a hydraulic cylinder, thereby achieving the clamping or releasing function.

[0056] Reference Figure 4 In an improved solution of the above embodiment, the driving assembly 400 further includes a set screw 430, which is threadedly matched with the clamping member 100. The clamping member 100 is provided with a connecting hole 110, and one end of the screw rod 420 is inserted into the connecting hole 110. The circumferential surface of one end of the screw rod 420 is provided with an annular groove 421, and one end of the set screw 430 is inserted into the annular groove 421.

[0057] After one end of the screw rod 420 is inserted into the connecting hole 110, the screw rod 420 can rotate around the axis and move axially. After one end of the set screw 430 is inserted into the annular groove 421, the screw rod 420 can only rotate around the axis. One end of the screw rod 420 realizes a rotational connection with the clamping member 100.

[0058] In addition, by loosening the set screw 430 , one end of the screw rod 420 can be easily separated from the clamp 100 , and the detachable connection between the screw rod 420 and the clamp 100 can be easily achieved through the cooperation between the set screw 430 and the annular groove 421 .

[0059] Reference Figure 4 In some embodiments of the present application, the driving assembly 400 further includes a knob 410 , which is fixed to an end of the screw rod 420 away from the clamping member 100 , and a surface of the knob 410 is provided with anti-slip grooves 411 .

[0060] By providing the knob 410 and the anti-slip pattern 411 , the screw rod 420 can be easily rotated manually, which saves effort and is less likely to slip.

[0061] Reference Figure 4 In some embodiments of the present application, the drive assembly 400 further includes a knob 410, which is fixed to an end of the screw rod 420 away from the clamping member 100, and the knob 410 is further provided with a socket 412 for inserting the rod.

[0062] By providing the jack 412, a greater force can be applied to the screw 420 by means of the rod, so that the clamping member 100 and the clamping portion 210 can clamp the linear guide rail and the bed (or beam) more effectively. In addition, when loosening the linear guide rail and the bed (or beam), applying force to the screw 420 through the rod is also more labor-saving.

[0063] It should be noted that the rod can be a round bar or an Allen wrench.

[0064] Reference Figure 4 In some embodiments of the present application, the clamp 100 is also slidably connected to the base 200 , and the sliding direction of the clamp 100 relative to the base 200 is parallel to the length direction of the screw 420 .

[0065] By making the clamping member 100 slidably connected to the base 200 , the movement of the clamping member 100 can be guided, and the movement of the clamping member 100 relative to the base 200 is more stable.

[0066] Specifically, refer to Figure 4 The driving assembly 400 further includes a slider 440. The base 200 is provided with a slide groove 230 and a slide rail 240. The slider 440 is placed in the slide groove 230, and the slider 440 can move along the length direction of the screw 420 in the slide groove 230. The slider 440 is fixedly connected to the clamping member 100 through a fastener, and the slide rail 240 is clamped between the slider 440 and the clamping member 100, so that the slider 440 will not be separated from the slide groove 230, and the clamping member 100 realizes a sliding connection with the base 200.

[0067] The embodiments of the present application are described in detail above in conjunction with the accompanying drawings, but the present application is not limited to the above embodiments. Various changes can be made within the knowledge of ordinary technicians in the relevant technical field without departing from the purpose of the present application. In addition, the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

Claims

1. An installation jig is used to clamp or release a first product and a second product, a fastener is used to connect the first product and the second product, and an installation tool is used to tighten or loosen the fastener, characterized in that: include: Clamping parts; A base connected to the clamping member, the base is provided with a clamping portion and a through hole, a clamping space is provided between the clamping portion and the clamping member, the clamping space is used to place the first product and the second product; the through hole is communicated with the clamping space, and the through hole is used for the installation tool to pass through; A driving assembly is connected to the base and the clamping member, and the driving assembly is used to drive the clamping member to move closer to or away from the clamping portion.

2. The installation jig according to claim 1, characterized in that: The direction in which the clamping member approaches or moves away from the clamping portion is set as a first direction, the contour generated by the intersection of the inner surface of the through hole and the cross section is set as a first contour, and the length direction of the first contour is set along the first direction.

3. The installation jig according to claim 2, characterized in that: The length L1 of the first profile is not less than a maximum distance D1 between the clamping portion and the clamping member.

4. The installation jig according to claim 2, characterized in that: The first outline is rectangular, oval or key-shaped.

5. The installation jig according to claim 1, characterized in that: Assume that the direction in which the clamping member approaches or moves away from the clamping portion is a first direction, and the base is provided with at least two through holes along the first direction.

6. The installation jig according to any one of claims 1 to 5, characterized in that: The drive assembly comprises: A screw rod is threadedly connected to the base, and one end of the screw rod is rotatably connected to the clamping member.

7. The installation jig according to claim 6, characterized in that: The drive assembly also includes: A set screw is threadably matched with the clamping piece, the clamping piece is provided with a connecting hole, one end of the screw rod is inserted into the connecting hole, the circumferential surface of the one end of the screw rod is provided with an annular groove, one end of the set screw is inserted into the annular groove.

8. The installation jig according to claim 6, characterized in that: The drive assembly also includes: The knob is fixed to an end of the screw rod away from the clamping member, and the surface of the knob is provided with anti-slip grooves.

9. The installation jig according to claim 6, characterized in that: The drive assembly also includes: The knob is fixed to one end of the screw rod away from the clamping member, and the knob is also provided with an insertion hole for the rod to be inserted.

10. The installation jig according to claim 6, characterized in that: The clamping member is also slidably connected to the base, and the sliding direction of the clamping member relative to the base is parallel to the length direction of the screw rod.

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