Special-shaped sliding rail positioning tool

Abstract

The utility model relates to the technical field of positioning tools, and discloses a special-shaped sliding rail positioning tool which comprises a double-face connecting plate, clamping and front-back adjusting mechanisms are arranged at the top and the bottom of the double-face connecting plate, and butt joint mechanisms are arranged at the bottoms of the clamping and front-back adjusting mechanisms. According to the special-shaped sliding rail positioning tool, a special-shaped sliding rail is placed on the top of a double-face connecting plate, after the special-shaped sliding rail is pressed by hands, a front air cylinder and a rear air cylinder are driven, a connecting plate block slides, the special-shaped sliding rail of a fixed top frame is driven to slide, and at the moment, a gear drives a sliding rack to slide towards the special-shaped sliding rail; when the special-shaped sliding rail is positioned, the sliding rack in contact with the sliding rack stops sliding, the sliding rack on the other side drives the clamping wheel in contact with the sliding rack to continue to push forwards under pushing of the air cylinder to clamp the special-shaped sliding rail, the clamping mode does not need to replace the clamp, and the situation that the clamp needs to be replaced when different special-shaped sliding rails are positioned is avoided; and the convenience of the positioning and clamping process is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of positioning tooling, in particular to a positioning tooling for a special-shaped slide rail. Background Art

[0002] The special-shaped slide rail is a special steel rail with two rail ends of different rail sections. It is used where special-shaped joints are required. During the processing and production of the special-shaped slide rail, positioning tooling is required to assist in positioning during the processing.

[0003] In the prior art, since the shape of the special-shaped slide rail is not standard, when processing the special-shaped slide rail, it is necessary to manufacture a corresponding clamp to clamp and fix it for positioning. However, in actual use, since the shape of the special-shaped slide rail is not uniform, the method of fixing it with multiple clamps increases the processing cost. At the same time, when processing special-shaped slide rails of different specifications, the clamp needs to be replaced, resulting in an inconvenient positioning process. Therefore, it is necessary to improve the special-shaped slide rail positioning tooling to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a special-shaped slide rail positioning tool to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a special-shaped slide rail positioning tooling, including a double-sided connecting plate, the top and bottom of the double-sided connecting plate are both provided with a clamping and front-and-back adjustment mechanism, and the bottom of the clamping and front-and-back adjustment mechanism is provided with a docking mechanism.

[0006] The clamping and front-to-back adjustment mechanism comprises a clamping component and a front-to-back adjustment component, and the front-to-back adjustment component is arranged at the bottom of the clamping component.

[0007] Preferably, the clamping assembly includes a cylinder, which is fixedly installed on the bottom of the double-sided connecting plate, a connecting plate is fixedly installed on the inner side of the cylinder, a limiting sliding rod is slidably installed inside the connecting plate, a fixed top frame is fixedly installed on the top of the connecting plate, a gear is rotatably installed on the inner side of the top of the fixed top frame, a limiting strip 1 and a stop block are fixedly installed on the top of the double-sided connecting plate, a sliding rack is slidably installed on the outside of the limiting strip 1, and a clamping wheel is rotatably installed on the inner side of the sliding rack, so as to facilitate the clamping of the special-shaped slide rail by the clamping assembly.

[0008] Preferably, the limiting slide bar is fixedly installed inside the double-sided connecting plate, grooves are provided at corresponding positions of the double-sided connecting plate and the connecting plate, and the connecting plate is slidably installed inside the grooves provided inside the double-sided connecting plate, thereby improving stability.

[0009] Preferably, the front and rear adjustment assembly includes a connecting support block 1, the connecting support block 1 is fixedly mounted on the bottom of the double-sided connecting plate, a limiting rod seat is slidably mounted inside the connecting support block 1, a bottom slide plate is fixedly mounted on the bottom of the limiting rod seat, a rotating fixed seat is fixedly mounted on the top of the bottom slide plate, a one-way threaded rod is rotatably mounted inside the rotating fixed seat, a connecting support block 2 is threadably mounted on the outside of the one-way threaded rod, and a motor 1 is fixedly mounted on the back of the one-way threaded rod, so as to facilitate the adjustment of the docking position of the special-shaped slide rails on both sides through the front and rear adjustment assembly.

[0010] Preferably, the top of the connecting support block 2 is fixedly installed on the bottom of the double-sided connecting plate, a motor housing is arranged on the outside of the motor 1, and the front side of the motor housing arranged on the outside of the motor 1 is fixedly installed on the back side of the bottom slide plate, so as to facilitate adjustment in the normal production state.

[0011] Preferably, the docking mechanism includes a second limit bar, which is fixedly mounted on the bottom of the bottom slide plate, a base is fixedly mounted on the outside of the second limit bar, a two-way threaded rod is rotatably mounted inside the base, a connecting thread block is threadedly mounted on the outside of the two-way threaded rod, and a second motor is fixedly mounted on the right side of the base, so as to facilitate the docking of the special-shaped slide rails on both sides through the docking mechanism.

[0012] Preferably, the top of the connecting thread block is fixedly installed on the bottom of the bottom slide plate, and the left side of the transmission shaft of the second motor is fixedly installed on the right side of the bidirectional threaded rod, so as to facilitate the docking of the special-shaped slide rail by rotating the bidirectional threaded rod.

[0013] Compared with the prior art, the utility model provides a special-shaped slide rail positioning tooling, which has the following beneficial effects:

[0014] When the cam is in the state of being moved forward and backward, the gear wheel can move along the axis of the wheel hub to move the movable frame forward and backward, thereby the cam wheel and the movable frame can be moved along the axis of the wheel hub to move forward and backward, thereby the cam wheel and the movable frame can be moved along the axis of the wheel hub.

[0015] 2. The special-shaped slide rail positioning tooling, through the docking mechanism, drives the second motor to rotate the bidirectional threaded rod during use, driving the connecting threaded block to slide inward, and under the restriction of the second limit bar, the special-shaped slide rails on both sides can be docked, thereby realizing the function of docking the positioned special-shaped slide rails. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0017] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the appearance structure of the clamping and front and rear adjustment mechanism of the utility model;

[0019] Figure 3 This is a schematic diagram of the appearance structure of the clamping assembly of the utility model;

[0020] Figure 4 This is a schematic diagram of the appearance structure of the front and rear adjustment components of the utility model;

[0021] Figure 5 This is a schematic diagram of the appearance structure of the docking mechanism of the utility model.

[0022] In the figure: 1. Double-sided connecting plate; 2. Clamping and front-to-back adjustment mechanism; 21. Clamping assembly; 211. Cylinder; 212. Connecting plate; 213. Limiting slide bar; 214. Fixed top frame; 215. Gear; 216. Limiting strip 1; 217. Stop block; 218. Sliding rack; 219. Clamping wheel; 22. Front-to-back adjustment assembly; 221. Connecting support block 1; 222. Limiting rod seat; 223. Bottom slide plate; 224. Rotating fixed seat; 225. One-way threaded rod; 226. Connecting support block 2; 227. Motor 1; 3. Docking mechanism; 31. Limiting strip 2; 32. Base; 33. Two-way threaded rod; 34. Connecting threaded block; 35. Motor 2. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] Embodiment 1:

[0026] See also Figure 1-4 The utility model provides a technical solution: a special-shaped slide rail positioning tooling, including a double-sided connecting plate 1, the top and bottom of the double-sided connecting plate 1 are both provided with a clamping and front-and-back adjustment mechanism 2, and the bottom of the clamping and front-and-back adjustment mechanism 2 is provided with a docking mechanism 3.

[0027] The clamping and front-to-back adjustment mechanism 2 comprises a clamping component 21 and a front-to-back adjustment component 22 . The front-to-back adjustment component 22 is arranged at the bottom of the clamping component 21 .

[0028] Furthermore, the clamping assembly 21 includes a cylinder 211, which is fixedly installed at the bottom of the double-sided connecting plate 1, and a connecting plate 212 is fixedly installed on the inner side of the cylinder 211. A limiting slide bar 213 is slidably installed inside the connecting plate 212, and a fixed top frame 214 is fixedly installed on the top of the connecting plate 212. A gear 215 is rotatably installed on the inner side of the top of the fixed top frame 214. A limiting strip 216 and a stop block 217 are fixedly installed on the top of the double-sided connecting plate 1, a sliding rack 218 is slidably installed on the outside of the limiting strip 216, and a clamping wheel 219 is rotatably installed on the inner side of the sliding rack 218, so as to facilitate the clamping of the special-shaped slide rail by the clamping assembly 21.

[0029] Furthermore, the limiting slide bar 213 is fixedly installed inside the double-sided connecting plate 1, grooves are opened at corresponding positions of the double-sided connecting plate 1 and the connecting plate 212, and the connecting plate 212 is slidably installed inside the groove opened inside the double-sided connecting plate 1, thereby improving stability.

[0030] Furthermore, the front and rear adjustment components 22 include a connecting support block 221, which is fixedly mounted on the bottom of the double-sided connecting plate 1, a limiting rod seat 222 is slidably mounted inside the connecting support block 221, a bottom slide plate 223 is fixedly mounted on the bottom of the limiting rod seat 222, a rotating fixed seat 224 is fixedly mounted on the top of the bottom slide plate 223, a one-way threaded rod 225 is rotatably mounted inside the rotating fixed seat 224, a connecting support block 226 is threadedly mounted on the outside of the one-way threaded rod 225, and a motor 227 is fixedly mounted on the back of the one-way threaded rod 225, so as to facilitate the adjustment of the docking position of the special-shaped slide rails on both sides through the front and rear adjustment components 22.

[0031] Furthermore, the top of the connecting support block 226 is fixedly installed with the bottom of the double-sided connecting plate 1, a motor housing is arranged outside the motor 1 227, and the front side of the motor housing arranged outside the motor 1 227 is fixedly installed with the back side of the bottom slide plate 223, so as to facilitate adjustment in the normal production state.

[0032] Embodiment 2:

[0033] See also Figure 5 , and combined with Example 1, it is further obtained that the docking mechanism 3 includes a second limit bar 31, the second limit bar 31 is fixedly installed at the bottom of the bottom slide plate 223, the outside of the second limit bar 31 is fixedly installed with a base 32, the inside of the base 32 is rotatably installed with a bidirectional threaded rod 33, the external thread of the bidirectional threaded rod 33 is threadedly installed with a connecting thread block 34, and the right side of the base 32 is fixedly installed with a second motor 35, which is convenient for docking the special-shaped slide rails on both sides through the docking mechanism 3.

[0034] Furthermore, the top of the connecting thread block 34 is fixedly installed with the bottom of the bottom slide plate 223, and the left side of the transmission shaft of the motor 2 35 is fixedly installed with the right side of the bidirectional threaded rod 33, so that the special-shaped slide rail can be docked by rotating the bidirectional threaded rod 33.

[0035] In actual operation, when the device is used, the special-shaped slide rail is placed on the top of the double-sided connecting plate 1, and after being pressed by hand, the front and rear two cylinders 211 are driven to slide the connecting plate 212, driving the special-shaped slide rail of the fixed top frame 214 to slide. At this time, the gear 215 drives the sliding rack 218 to slide toward the special-shaped slide rail. When one of the clamping wheels 219 contacts the special-shaped slide rail, the sliding rack 218 in contact with it will stop sliding. Under the push of the cylinder 211, the sliding rack 218 on the other side will drive the clamping wheel 219 in contact with it to continue to push forward to clamp the special-shaped slide rail. This clamping method does not require the replacement of the clamp, avoiding damage to the special-shaped slide rail. When different special-shaped slide rails are positioned, the clamp needs to be replaced, and the driving motor 1 227 is used to rotate the one-way threaded rod 225, and the connecting support block 226 starts to drive the double-sided connecting plate 1 to slide. Under the restriction of the connecting support block 1 221 and the limit rod seat 222, the front and rear positions of the special-shaped slide rail can be stably adjusted, and the function of positioning the special-shaped slide rail is realized while improving the convenience of the positioning and clamping process. The driving motor 2 35 is used to rotate the two-way threaded rod 33, driving the connecting thread block 34 to slide inward. Under the restriction of the limit bar 2 31, the special-shaped slide rails on both sides can be docked, realizing the function of docking the positioned special-shaped slide rails.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A special-shaped slide rail positioning tool, comprising a double-sided connecting plate (1), characterized in that: The top and bottom of the double-sided joint plate (1) are both provided with a clamping and front-to-back adjustment mechanism (2), and the bottom of the clamping and front-to-back adjustment mechanism (2) is provided with a docking mechanism (3); The clamping and front-to-back adjustment mechanism (2) comprises a clamping component (21) and a front-to-back adjustment component (22), wherein the front-to-back adjustment component (22) is arranged at the bottom of the clamping component (21).

2. The special-shaped slide rail positioning tool according to claim 1, characterized in that: The clamping assembly (21) comprises a cylinder (211), the cylinder (211) is fixedly mounted on the bottom of the double-sided connecting plate (1), a connecting plate (212) is fixedly mounted on the inner side of the cylinder (211), a limiting sliding rod (213) is slidably mounted inside the connecting plate (212), a fixed top frame (214) is fixedly mounted on the top of the connecting plate (212), a gear (215) is rotatably mounted on the inner side of the top of the fixed top frame (214), a limiting strip (216) and a stop block (217) are fixedly mounted on the top of the double-sided connecting plate (1), a sliding rack (218) is slidably mounted on the outer side of the limiting strip (216), and a clamping wheel (219) is rotatably mounted on the inner side of the sliding rack (218).

3. The special-shaped slide rail positioning tool according to claim 2, characterized in that: The limiting sliding rod (213) is fixedly mounted inside the double-sided connecting plate (1), grooves are provided at corresponding positions of the double-sided connecting plate (1) and the connecting plate (212), and the connecting plate (212) is slidably mounted inside the grooves provided inside the double-sided connecting plate (1).

4. The special-shaped slide rail positioning tool according to claim 1, characterized in that: The front-rear adjustment assembly (22) comprises a connecting support block 1 (221), the connecting support block 1 (221) is fixedly mounted on the bottom of the double-sided connecting plate (1), a limiting rod seat (222) is slidably mounted inside the connecting support block 1 (221), a bottom plate (223) is fixedly mounted on the bottom of the limiting rod seat (222), a rotating fixed seat (224) is fixedly mounted on the top of the bottom plate (223), a one-way threaded rod (225) is rotatably mounted inside the rotating fixed seat (224), a connecting support block 2 (226) is threadedly mounted on the outside of the one-way threaded rod (225), and a motor 1 (227) is fixedly mounted on the back of the one-way threaded rod (225).

5. The special-shaped slide rail positioning tool according to claim 4, characterized in that: The top of the second connecting support block (226) is fixedly mounted to the bottom of the double-sided connecting plate (1), a motor housing is arranged outside the first motor (227), and the front of the motor housing arranged outside the first motor (227) is fixedly mounted to the back of the bottom slide plate (223).

6. The special-shaped slide rail positioning tool according to claim 1, characterized in that: The docking mechanism (3) comprises a second limit bar (31), the second limit bar (31) is fixedly mounted on the bottom of the bottom slide plate (223), a base (32) is fixedly mounted on the outside of the second limit bar (31), a bidirectional threaded rod (33) is rotatably mounted inside the base (32), a connecting thread block (34) is threadedly mounted on the outside of the bidirectional threaded rod (33), and a second motor (35) is fixedly mounted on the right side of the base (32).

7. The special-shaped slide rail positioning tool according to claim 6, characterized in that: The top of the connecting threaded block (34) is fixedly mounted on the bottom of the bottom slide plate (223), and the left side of the transmission shaft of the second motor (35) is fixedly mounted on the right side of the bidirectional threaded rod (33).

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