Guide rail mounting clamp

Abstract

The utility model relates to the technical field of guide rail installation auxiliary equipment, and provides a guide rail installation clamp which comprises a base and a press-fitting assembly, the press-fitting assembly comprises two sets of press heads and a linear driving unit, and the two sets of press heads are arranged on the two sides of the base respectively. The two groups of pressure heads are respectively connected with the linear driving unit and are synchronously pushed outwards in opposite directions under the driving of the linear driving unit to press the guide rail, and the linear driving unit is arranged on the base. The guide rail overcomes the defects in the prior art, is reasonable in design and convenient to use, and solves the technical problem that an existing guide rail is low in installation efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of guide rail installation auxiliary equipment, in particular to a guide rail installation fixture. Background Art

[0002] When installing the guide rails, both rails need to be clamped and pressed into place using a G-type vise or similar tool, and then bolted to secure them in place. In mass production and assembly, the repeated tightening of the G-type vise is very time-consuming and inefficient.

[0003] To this end, we propose a guide rail mounting fixture. Utility Model Content

[0004] (1) Technical problems solved

[0005] In view of the deficiencies of the existing technology, the utility model provides a guide rail installation fixture, which overcomes the deficiencies of the existing technology, has a reasonable design, is easy to use, and solves the technical problem of low efficiency of the existing guide rail installation.

[0006] (2) Technical solution

[0007] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0008] A guide rail mounting fixture includes a base and a press-fitting assembly. The press-fitting assembly includes a pressing head and a linear drive unit. The pressing heads are provided in two groups and are arranged on both sides of the base. The two groups of pressing heads are respectively connected to the linear drive units and are driven by the linear drive units to synchronously push outward in opposite directions and press the guide rail. The linear drive unit is installed on the base.

[0009] Furthermore, the pressure heads of the same group are all installed on the same synchronous connecting bar, and the synchronous connecting bar is installed at the output end of the linear drive unit.

[0010] Furthermore, the number of pressure heads in each group is 2.

[0011] Furthermore, the pressing head includes a connecting portion and a pressing portion arranged from top to bottom.

[0012] Wherein, the connecting portion is formed with a first positioning groove, and the connecting portion is buckled with the synchronous connecting strip through the first positioning groove and is fixed by bolt locking.

[0013] The press-fitting portion presses the upper and lower sides of the guide rail side groove at the same time and forms convex strips that match the guide rail side groove.

[0014] Furthermore, the fixture includes a guide assembly, two sets of pressure heads are respectively arranged on both sides of the width direction of the base, and two guide assemblies are respectively arranged on both sides of the length direction of the base;

[0015] The guide assembly comprises a guide base, a guide column and a guide sleeve, the guide base is installed on the base, the guide column is installed on the guide base and arranged in parallel with the movement direction of the linear drive unit, and the guide sleeve is installed on the synchronous connecting strip and in sliding guide cooperation with the guide column.

[0016] Further, a mounting seat adapted to the guide base and the linear drive unit is formed on the upper end face of the base and matched with the second positioning groove and the third positioning groove.

[0017] Further, the clamp comprises a handle, and two ends of the handle are respectively installed on the upper parts of the guide bases of the two groups of guide assemblies.

[0018] Further, the linear drive unit comprises two air cylinders, the two synchronous connecting strips are respectively driven by the independent air cylinders, and the air inlet pipelines of the two air cylinders are controlled to be opened and closed by the same manual valve.

[0019] (Three) beneficial effects

[0020] The guide rail mounting clamp has the following beneficial effects: the clamp is placed between a pair of guide rails to be installed during use, two groups of pressing heads are synchronously pushed out in opposite directions under the driving of the linear drive units, the pair of guide rails to be installed are clamped and pressed to be installed on the mounting position, the guide rails can be quickly clamped and fixed, compared with the traditional G-shaped large force bench clamp, the clamping efficiency of the guide rails can be greatly improved, and the installation efficiency is improved.

[0021] During use of the clamp, the distance between the pressing heads on the two sides and the guide rails to be installed cannot be guaranteed to be consistent, since the linear drive unit adopts an air cylinder, only the air cylinder needs to be selected, and sufficient stroke is guaranteed, so that reliable clamping can be realized. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is a structural schematic diagram of the utility model;

[0023] Figure 2 It is an exploded structural schematic diagram of the utility model;

[0024] Figure 3 It is a schematic diagram of the use state of the utility model;

[0025] Figure 4 It is Figure 3 It is a structural schematic diagram of the utility model after local amplification at A.

[0026] In the drawings:

[0027] 1, base;

[0028] 1a, second positioning groove;

[0029] 1b, third positioning groove;

[0030] 2, pressure head;

[0031] 2a, connecting part;

[0032] 2a-1, first positioning groove;

[0033] 2b, press fitting part;

[0034] 2b-1, convex strip;

[0035] 3, synchronous connecting strip;

[0036] 4, linear drive unit;

[0037] 5, mounting seat;

[0038] 6, guide column;

[0039] 7, guide sleeve;

[0040] 8, guide seat;

[0041] 9, manual valve;

[0042] 10, handle;

[0043] P1, housing;

[0044] P1-1, mounting position;

[0045] P1-2, sliding groove;

[0046] P2, guide rail. DETAILED DESCRIPTION

[0047] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model more clear, the technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor are within the protection scope of the utility model.

[0048] Referring to the drawings Figure 1 , 2 A guide rail mounting clamp, comprising a base 1 and a press fitting assembly, the press fitting assembly comprises a pressure head 2 and a linear drive unit 4, the pressure head 2 is provided with two groups and is arranged on both sides of the base 1, two groups of pressure heads 2 are respectively connected to the linear drive unit 4 and are driven by the linear drive unit 4 to push out and press the guide rail P2 in opposite directions, the linear drive unit 4 is installed on the base 1.

[0049] The number of the pressing heads 2 in each group is 2, and the pressing heads 2 in the same group are installed on the same synchronous connecting strip 3 and are arranged at two ends of the synchronous connecting strip 3, and the synchronous connecting strip 3 is arranged horizontally, and the middle part of the synchronous connecting strip 3 is locked and installed on the output end of the linear driving unit 4 by bolts.

[0050] In this embodiment, the pressing head 2 comprises a connecting part 2a and a pressing part 2b arranged from top to bottom. The connecting part 2a is formed with a first positioning groove 2a-1, and the connecting part 2a is buckled with the synchronous connecting strip 3 through the first positioning groove 2a-1 and is fixed by bolts. The pressing part 2b simultaneously presses the upper and lower parts of the side groove of the guide rail P2 and is formed with a convex strip 2b-1 matched with the side groove of the guide rail P2.

[0051] In this embodiment, the clamp comprises a guide assembly, and two groups of pressing heads 2 are arranged on the two sides of the base 1 in the width direction, and two guide assemblies are arranged on the two sides of the base 1 in the length direction.

[0052] The guide assembly comprises a guide seat 8, a guide column 6 and a guide sleeve 7. The guide seat 8 is installed on the base 1, the guide column 6 is installed on the guide seat 8 and is arranged in parallel with the movement direction of the linear driving unit 4, and the guide sleeve 7 is installed on the synchronous connecting strip 3 and is in sliding guide cooperation with the guide column 6. Specifically, the guide column 6 and the guide sleeve 7 both penetrate the pressing head 2.

[0053] In this embodiment, the upper end surface of the base 1 is provided with a mounting seat 5 matched with the guide seat 8 and the linear driving unit 4, and the mounting seat 5 is matched with the second positioning groove 1a and the third positioning groove 1b, respectively, so that the base 1 can be quickly replaced according to the guide groove P1-2 of the shell with different widths.

[0054] In this embodiment, the clamp comprises a handle 10, and the two ends of the handle 10 are respectively installed on the upper parts of the guide seats 8 of the two guide assemblies.

[0055] In this embodiment, the linear driving unit 4 comprises two cylinders, and the two synchronous connecting strips 3 are respectively driven by independent cylinders, and the inlet pipeline of the two cylinders is controlled to be opened and closed by the same manual valve 9.

[0056] In use, taking the installation of the inner guide rail P2 of the linear module as an example, referring to the attached drawings, Figure 3 , 4The lower shell P1 of the linear module is roughly U-shaped, and a step is formed near the inner wall of each side of the lower shell P1, that is, the mounting position P1-1 of the guide rail P2, and a sliding groove P1-2 is formed between the two steps. When the guide rail P2 is installed, the clamp is placed between the two guide rails P2 to be installed, the bottom plate is placed in the sliding groove P1-2 and can move back and forth along the sliding groove P1-2, the lever of the hand valve 9 is actuated, the two air cylinders are synchronously started, the two groups of pressing blocks 2 are pushed outward, the guide rail P2 is pressed on the abutment surface of the step (the bottom surface of the step is a supporting surface for supporting the guide rail P2, and the side surface of the step is an abutment surface for positioning the guide rail P2), and then the bolts are screwed into the assembly holes by the automatic or handheld screw locking machine to fix the guide rail P2 and the shell P1.

[0057] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations 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. Without further limitation, an element preceded by "comprises... a" does not, without more constraints, foreclose the existence of additional identical elements in the process, method, article, or apparatus that comprises the recited element.

[0058] The above embodiments are only used to illustrate the technical solutions of the present application, but not limited thereto; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced by equivalent ones; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A guide rail mounting clamp, comprising a base and a press-fitting assembly, the press-fitting assembly comprising a press head and a linear drive unit, the press head being provided with two groups and being arranged on both sides of the base, the two groups of press heads being respectively connected to the linear drive unit and being synchronously pushed out in opposite directions to press the guide rail under the drive of the linear drive unit, and the linear drive unit being mounted on the base.

2. A rail mounting clamp as claimed in claim 1, characterised in that: The press heads in the same group are mounted on the same synchronous connecting strip, and the synchronous connecting strip is mounted on the output end of the linear drive unit.

3. A rail mounting clamp as claimed in claim 2, wherein: The number of press heads in each group is two.

4. A rail-mounted clamp as claimed in any one of claims 1 to 3, wherein: The press head comprises a connecting part and a press-fitting part arranged from top to bottom.

5. A rail mounting clamp as claimed in claim 4, wherein: The connecting part is formed with a first positioning groove, and the connecting part is buckled with the synchronous connecting strip and locked and fixed by bolts.

6. A rail mounting clamp as claimed in claim 4, wherein: The press-fitting part simultaneously press-fits the upper and lower parts of the side groove of the guide rail and is formed with a convex strip matched with the side groove of the guide rail.

7. A rail mounting clamp as claimed in claim 2, wherein: The clamp comprises a guide assembly, and the two groups of press heads are arranged on both sides of the base in the width direction, and the two guide assemblies are arranged on both sides of the base in the length direction. The guide assembly comprises a guide seat, a guide column and a guide sleeve, the guide seat is mounted on the base, the guide column is mounted on the guide seat and is arranged in parallel with the movement direction of the linear drive unit, and the guide sleeve is mounted on the synchronous connecting strip and is in sliding guide cooperation with the guide column.

8. A rail mounting clamp as claimed in claim 7, wherein: The upper end surface of the base is provided with a mounting seat matched with the guide seat and the linear drive unit, and the mounting seat is respectively matched with a second positioning groove and a third positioning groove.

9. A rail mounting clamp as claimed in claim 8, wherein: The clamp comprises a handle, and the two ends of the handle are respectively mounted on the upper part of the guide seat of the two groups of guide assemblies.

10. A rail mounting clamp as claimed in claim 1, wherein: The linear drive unit comprises two cylinders, and the two synchronous connecting strips are respectively driven by independent cylinders, and the gas inlet pipeline of the two cylinders is controlled to be opened and closed by the same manual valve.

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