Linear guide rail roller fixing and clamping device

Abstract

The utility model discloses a linear guide rail roller fixing and clamping device, and belongs to the field of guide rails. According to the technical scheme, the linear guide rail roller fixing and clamping device internally comprises a guide rail limiting frame and a center guide rail, the device is optimized and improved on the basis of an existing structure, and the operation stability of the guide rail in the working process is improved by arranging the guide rail limiting frame; and meanwhile, an external assembly clamping ring is arranged, and assembly type connection is conducted on the parts, so that the device adapts to operation work under different conditions.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of guide rail, especially a linear guide rail roller fixing and clamping device. BACKGROUND

[0002] The guide rail retainer is a group of sliding bodies located in the middle of the linear guide rail and clamping components moving together, used for isolating the sliding bodies and usually guiding the sliding bodies to keep them moving on the linear track.

[0003] Usually, the guide rail may shake during long-time use, which directly affects the movement track and stability of the mechanical components connected thereto, thereby causing the decline of the overall performance of the equipment. INNOVATION CONTENT

[0004] The utility model discloses a linear guide rail roller fixing and clamping device to improve the stability of the guide rail during work by adding a limiting component to the outer side of the guide rail.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A linear guide rail roller fixing and clamping device comprises:

[0007] A main support frame;

[0008] A guide rail limiting frame is installed on the left side of the main support frame, which limits and fixes the guide rail;

[0009] A balance pad is horizontally arranged at the bottom of the main support frame, which supports the main support frame;

[0010] A center guide rail is arranged above the balance pad, which guides the sliding member in the direction;

[0011] An external assembly snap ring is arranged on the right side of the main support frame, which can be expanded and connected outward.

[0012] Preferably, the guide rail limiting frame comprises a support base, a counterweight, an adjusting knob and a clamping block, the support base is installed above the main support frame, the counterweight and the adjusting knob are arranged above the support base, the clamping block is arranged inside the adjusting knob, and the clamping block is arranged inside the guide rail.

[0013] Preferably, the external assembly clasp ring comprises a left fixed block, a connecting tooth and a connecting clasp ring, the left fixed block is connected with the right end position of the main support frame, the connecting tooth is arranged in a ring shape on the left fixed block, and the connecting clasp ring is matched with the right end position of the connecting tooth.

[0014] Preferably, the connecting clasp ring is provided with circular clamping blocks and positioning blocks, and the circular clamping blocks and the positioning blocks are arranged with the same spacing.

[0015] Preferably, the groove at the other side of the external assembly clasp ring is arranged corresponding to the position of the connecting clasp ring.

[0016] Compared with the prior art, the linear guide roller fixing and clamping device has the following beneficial effects: the device is optimized and improved on the basis of the existing structure, the guide rail limiting frame is arranged to improve the running stability in the guide rail working process; and the external assembly clasp ring is arranged to assemble and connect the component, so as to adapt to the operation work under different conditions. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a front view structural schematic diagram of the utility model;

[0018] Figure 2 It is a side view structural schematic diagram of the utility model;

[0019] Figure 3 It is a component structural diagram of the external assembly clasp ring of the utility model;

[0020] Figure 4 It is a component structural diagram of the connecting clasp ring of the utility model;

[0021] Figure 5 It is an assembly schematic diagram of the external assembly clasp ring of the utility model.

[0022] In the drawing: 1, main support frame; 2, guide rail limiting frame; 3, balance pad; 4, center guide rail; 5, external assembly clasp ring; 101, support base; 102, counterweight; 103, adjustment knob; 104, clamping block; 201, left fixed block; 202, connecting tooth; 203, connecting clasp ring; 301, circular clamping block; 302, positioning block. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0024] In the description of the utility model, it is understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and thus cannot be understood as limiting the utility model.

[0025] Embodiment 1:

[0026] With reference to Figures 1-5 The basic structure of the linear guide rail roller fixing and clamping device comprises:

[0027] The main support frame 1 is the basic structure of the entire device, is made of high-strength steel material, and has sufficient rigidity and stability. A mounting interface of a guide rail limiting frame 2 is designed at the upper left side position of the main support frame 1, and a connecting interface of an externally connected assembly snap ring 5 is designed at the right side position.

[0028] The guide rail limiting frame 2 is cooperatively installed at the upper left side position of the main support frame 1, and the guide rail limiting frame 2 limits and fixes the guide rail; the guide rail limiting frame 2 comprises a supporting bottom bracket 101, a counterweight 102, an adjusting knob 103 and a clamping block 104. The supporting bottom bracket 101 is fixedly installed at the upper left side position of the main support frame 1. The counterweight 102 is arranged above the supporting bottom bracket 101 and is used for balancing the weight distribution of the device. The adjusting knob 103 is threadedly connected to the supporting bottom bracket 101, and rotating the adjusting knob 103 can drive the clamping block 104 to move inward or outward, so as to clamp or release the guide rail.

[0029] The balance pad 3 is horizontally arranged at the bottom position of the main support frame 1, is made of aluminum alloy material, has the characteristics of light weight and high strength, and is connected to the main support frame 1 through bolts, thereby ensuring the stability of the main support frame 1.

[0030] The center guide rail 4 is cooperatively arranged at the upper position of the balance pad 3, is made of high-precision linear guide rail, and ensures the smooth movement of the sliding member on the guide rail. Meanwhile, the center guide rail 4 is fixed on the balance pad 3 through bolts and is kept parallel to the main support frame 1.

[0031] The externally connected assembly snap ring 5 is cooperatively arranged at the right side position of the main support frame 1, and the externally connected assembly snap ring 5 can be outwardly expanded and assembled. The externally connected assembly snap ring 5 comprises a left fixed block 201, a connecting tooth 202 and a connecting snap ring 203.

[0032] Embodiment 2:

[0033] With reference to Figures 1-5Further to the embodiment 1, the guide rail limiting frame 2 further comprises a supporting base 101, a counterweight 102, an adjusting knob 103 and a clamping block 104.

[0034] The supporting base 101 is made of cast iron material, which has high wear resistance and compressive strength. The supporting base 101 is fixed on the main support frame 1 by bolts to ensure the stability of the guide rail limiting frame 2.

[0035] The counterweight 102 is made of lead material and is installed above the supporting base 101 to balance the weight distribution of the device and reduce vibration and shaking.

[0036] The adjusting knob 103 is made of stainless steel material and is installed on the supporting base 101 by threaded connection. Rotating the adjusting knob 103 can drive the clamping block 104 to move inward or outward, thereby clamping or releasing the guide rail.

[0037] The clamping block 104 is made of high-strength alloy steel and has a groove inside to match the guide rail, ensuring the stability and precision of the guide rail in the clamping block 104.

[0038] Embodiment 3:

[0039] Referring to Figures 1-5 Further to the embodiment 1, the external assembly clasp 5 further comprises a left fixed block 201, a connecting tooth 202 and a connecting clasp 203.

[0040] The left fixed block 201 is made of high-strength steel material and is connected to the right end of the main support frame 1 by bolts. The left fixed block 201 is annularly provided with the connecting tooth 202 to ensure the stability and precision of the connection.

[0041] The connecting tooth 202 is made of high-precision processing technology to ensure the matching precision with the connecting clasp 203. The right end of the connecting tooth 202 is matched with the connecting clasp 203 to ensure the stability and reliability of the connection.

[0042] The connecting clasp 203 is provided with a circular clamping block 301 and a positioning block 302, and the distance between the circular clamping block 301 and the positioning block 302 is the same, ensuring the stability and precision of the connection. The other side of the connecting clasp 203 is matched with the groove corresponding to the position of the connecting tooth 202, ensuring the accuracy and reliability of the connection.

[0043] Further, the connecting clasp 203 is provided with a circular clamping block 301 and a positioning block 302, and the original clamping block 301 and the positioning block 302 are provided with the same spacing, so as to ensure the stability and comprehensive accuracy in the connecting process. Meanwhile, the other side of the external assembly clasp 5 is provided with a groove corresponding to the position of the connecting clasp 202. The external assembly clasp 5 can connect different numbers of guide rail retainer according to actual processing needs, so as to adapt to different working tasks.

[0044] The above is only the preferred specific implementation of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A linear guide rail roller fixing and holding device characterized by, Include: Main support frame (1); Guide rail limiting frame (2), installed on the left side of the main support frame (1) above, the guide rail limiting frame (2) is limited and fixed to the guide rail; Balance pad (3), horizontally arranged at the bottom of the main support frame (1), the balance pad (3) supports the main support frame (1); Center guide rail (4), cooperatively arranged above the balance pad (3), the center guide rail (4) guides the direction of the slider; External assembly clasp (5), cooperatively arranged on the right side of the main support frame (1), the external assembly clasp (5) can be outwardly expanded and assembled.

2. The linear guide rail roller fixing and holding device according to claim 1, characterized in that, The guide rail limiting frame (2) comprises a supporting bottom support (101), a counterweight block (102), an adjusting knob (103) and a clamping block (104), the supporting bottom support (101) is cooperatively installed on the upper side of the main support frame (1), the supporting bottom support (101) is cooperatively arranged with the counterweight block (102) and the adjusting knob (103) on the upper side, the adjusting knob (103) is cooperatively arranged with the clamping block (104) on the inner side, and the clamping block (104) is cooperatively arranged with the guide rail on the inner side.

3. The linear guide rail roller fixing and clamping device according to claim 1, characterized in that, The external assembly clasp (5) comprises a left fixed block (201), a connecting tooth (202) and a connecting clasp (203), the left fixed block (201) is cooperatively connected with the right end of the main support frame (1), the left fixed block (201) is annularly arranged with the connecting tooth (202), and the connecting tooth (202) is cooperatively arranged with the connecting clasp (203) on the right end.

4. The linear guide rail roller fixing and holding device according to claim 3, characterized in that The connecting clasp (203) is provided with a circular clamping block (301) and a positioning block (302), and the distance between the original clamping block (301) and the positioning block (302) is the same.

5. The linear guide rail roller fixing and holding device according to claim 4, characterized in that The other side of the external assembly clasp (5) cooperatively arranged with the connecting clasp (202) is correspondingly arranged.

Images