Tool hoisting structure

Abstract

The utility model provides a tool hoisting structure which comprises a supporting assembly, a locking assembly and an adjusting mechanism, and the adjusting mechanism is used for driving the supporting assembly and the locking assembly to move up and down. A supporting part is mounted on the supporting assembly, and a supporting groove is formed in the supporting part; a first installation area used for being matched with a sliding rail is formed between the locking assembly and the supporting groove. The locking assembly is connected with an unlocking mechanism, and the unlocking mechanism is used for driving the locking assembly to open or close the first mounting area; a supporting plate used for making contact with the supporting face is arranged at the bottom end of the adjusting mechanism. According to the utility model, the problem that the bearing capacity of a slide rail with overlarge cross beam spacing cannot meet the hoisting operation of a fixture when a heavy work fixture is hoisted in the prior art can be solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a supporting mechanism technical field, concretely relates to a tool hoisting structure. BACKGROUND

[0002] The machining center needs to switch the corresponding tooling fixture when machining different products, and some companies use forklifts plus extension sleeves to lift the fixture for switching by the lifting of the forklift. However, in actual production, the production line is usually constructed with small intervals between the equipment to fully utilize the production site. Some areas in the workshop are relatively narrow, and it is difficult for the forklift to enter and exit.

[0003] In order to position and disassemble the tooling fixture more quickly and accurately, reduce the time and labor intensity of manual operation, the existing production line construction introduces a sliding rail installation truss for installing the tooling fixture. For example, the announcement number CN209717716U discloses a truss robot clamping device (hereinafter referred to as prior art 1), which includes a machine and a tooling fixture and a crossbeam and a stand column arranged at the end of the mechanical arm. The tooling fixture includes a body and a material taking head and a material feeding head fixed on the body, and the material taking head and the material feeding head are vertically arranged. At least one circumferentially distributed claw is arranged on the material taking head and the material feeding head. The claws move inward or outward to achieve the grasping or loosening of the workpiece. A blowing pipe is arranged on the material taking head, and an elastic component is arranged on the material feeding head. The elastic component includes a pushing piece, a guide rod, and a fixed sheet. The pushing piece includes a circumferentially uniformly extended rod portion. One end of the fixed sheet is fixed between adjacent claws, and the other end is fixed to the guide rod. The guide rod is slidably arranged in the end portion of the rod portion, and an elastic piece is arranged between the fixed sheet and the rod portion on the guide rod. The tooling fixture is connected to the mechanical arm through a receiving block. The cross section of the receiving block is an isosceles trapezoidal triangle. The tooling fixture is fixed on the face of the oblique angle side. A dovetail protrusion is arranged on the face of the straight angle side. The end of the mechanical arm is provided with a dovetail groove. The dovetail protrusion is slidably arranged in the dovetail groove. A pad strip is arranged between one side of the dovetail protrusion and the side wall of the dovetail groove. A plurality of threaded holes are arranged on the side wall of the dovetail groove. The threaded holes are screwed through the pad strip by bolts, and the dovetail protrusion is tightly fixed in the dovetail groove.

[0004] The prior art 1 installs the tooling fixture on the sliding rail by sliding, which facilitates the movement and replacement of the tooling fixture. However, according to the sliding rail suspension distance parameter table, the safe bearing capacity of the sliding rail is related to the distance interval between the sliding rail installation crossbeams. The distance interval between the sliding rail installation crossbeams in the prior art is not convenient to adjust. Therefore, when a tooling fixture with a large weight needs to be installed or replaced, the bearing capacity of the sliding rail with a large crossbeam distance cannot meet the lifting operation of the fixture. UTILITY MODEL CONTENTS

[0005] The purpose of this utility model is to provide a tooling hoisting structure that, in practical use, can solve the problem in the prior art where the load-bearing capacity of the slide rail with excessively large beam spacing cannot meet the hoisting operation requirements of the tooling fixture when hoisting heavy tooling fixtures.

[0006] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:

[0007] A tooling hoisting structure includes a support assembly, a locking assembly, and an adjustment mechanism, wherein the adjustment mechanism is used to drive the support assembly and the locking assembly to move up and down;

[0008] The support assembly is equipped with a support part, and the support part is provided with a support groove; a first mounting area for cooperating with a slide rail is formed between the locking assembly and the support groove; an unlocking mechanism is connected to the locking assembly, and the unlocking mechanism is used to drive the locking assembly to open or close the first mounting area.

[0009] The bottom end of the adjustment mechanism is provided with a support plate for contacting the support surface.

[0010] Preferably, the support assembly includes a support body and a support head, the support portion is mounted on the support head, and the locking assembly, support head, support body and adjustment mechanism are connected in sequence from top to bottom.

[0011] Preferably, the locking assembly includes a first limiting frame, a sliding rod, and a first spring. The first limiting frame is fixedly connected to the support portion and has a first opening. The sliding rod is slidably connected to the support portion and is used to close the first opening. The sliding rod is connected to the support portion through the first spring, and the unlocking mechanism is installed at the bottom end of the sliding rod.

[0012] Preferably, the unlocking mechanism is a pull cord.

[0013] Preferably, the bottom end of the slide bar is provided with a pull hole for engaging with the pull rope.

[0014] Preferably, the support body is provided with a hook for fixing the pull rope.

[0015] Preferably, the adjusting mechanism includes a first hinge rod, a second hinge rod, and a connecting block. The first hinge rod is symmetrically rotatably connected to the bottom end of the support body. There are two connecting blocks. The end of the first hinge rod away from the support body is rotatably connected to the connecting block. The second hinge rod is symmetrically rotatably installed at the left and right ends of the support plate. The end of the second hinge rod away from the support plate is rotatably connected to the connecting block. A bidirectional screw is threaded onto the connecting block.

[0016] Preferably, a rubber pad is installed at the bottom end of the support plate.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] In this utility model, after the slide rail enters the first installation area formed between the locking component and the support groove, the locking component and the support groove can limit the slide rail during the installation of the support component, ensuring safety during operation.

[0019] By setting the adjustment mechanism, the support groove can be driven to move upward to contact the slide rail and support the slide rail, thereby reducing the distance between the force points of the slide rail and improving the load-bearing capacity.

[0020] By setting the unlocking mechanism, the opening and closing of the first installation area formed between the locking component and the support groove can be flexibly controlled, which facilitates the disassembly and assembly of the support component. Attached Figure Description

[0021] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0022] Figure 1 This is a schematic diagram of the structure of this utility model.

[0023] Figure 2 This utility model Figure 1 A magnified view of a portion of point A in the middle.

[0024] Figure 3 This is a schematic diagram showing the connection relationship between the unlocking mechanism and the locking component in this utility model.

[0025] Figure 4 This is a schematic diagram of the usage state of this utility model.

[0026] The attached diagram lists the components represented by each number as follows:

[0027] 101-Support assembly, 102-Locking assembly, 103-Adjustment mechanism, 104-Support part, 105-Support groove, 106-Unlocking mechanism, 107-Support plate, 108-Hook, 1011-Support body, 1012-Support head, 1021-First limit frame, 1022-Slide rod, 1023-First spring, 1031-First hinge rod, 1032-Second hinge rod, 1033-Connecting block, 1034-Bidirectional screw. Detailed Implementation

[0028] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and description are considered to be exemplary in nature and not restrictive.

[0029] In the description of the embodiments of this utility model, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing the embodiments of this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this utility model.

[0030] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of embodiments of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0031] In this embodiment of the invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a communication connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this embodiment of the invention according to the specific circumstances.

[0032] In this embodiment of the invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0033] The following disclosure provides many different implementations or examples for different structures of the embodiments of the present invention. To simplify the disclosure of the embodiments of the present invention, specific examples of components and arrangements are described below. Of course, these are merely examples and are not intended to limit the embodiments of the present invention. Furthermore, reference numerals and / or reference letters may be repeated in different examples of the embodiments of the present invention; such repetition is for simplification and clarity and does not in itself indicate a relationship between the various implementations and / or arrangements discussed.

[0034] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0035] See Figures 1-3 This embodiment discloses a tooling hoisting structure, specifically a tooling fixture auxiliary support structure, used to support the slide rail to increase the load-bearing capacity of the slide rail, including a support component 101, a locking component 102 and an adjustment mechanism 103, wherein the adjustment mechanism 103 is used to drive the support component 101 and the locking component 102 to move up and down.

[0036] A support portion 104 is mounted on the support component 101, and a support groove 105 is provided on the support portion 104; a first mounting area for cooperating with a slide rail is formed between the locking component 102 and the support groove 105; an unlocking mechanism 106 is connected to the locking component 102, and the unlocking mechanism (106) is used to drive the locking component (102) to open or close the first mounting area;

[0037] The bottom end of the adjustment mechanism 103 is provided with a support plate 107 for contacting the support surface.

[0038] In this embodiment, the support component 101 is erected near the slide rail, and the unlocking mechanism 106 is pulled to open the first installation area formed between the locking component 102 and the support groove 105. After the slide rail is moved into the first installation area by the support component 101, the first installation area is closed by the unlocking mechanism 106. The adjustment mechanism 103 drives the support component 101 and the locking component 102 to move vertically upward until the support groove 105 contacts the slide rail and provides support for the slide rail. Depending on the actual needs, several support components 101 connected to the locking component 102 and the adjustment mechanism 103 can be placed at appropriate positions between the two slide rail beams to reduce the distance between the force points of the slide rail and improve the load-bearing capacity. In this embodiment, there are four support components 101 connected to the locking component 102 and the adjustment mechanism 103. After the four support components 101 are connected to the support to support the slide rail, the distance between adjacent support components 101 is no more than 2 meters to obtain the maximum load-bearing capacity.

[0039] In some embodiments, the support assembly 101 includes a support body 1011 and a support head 1012. The support portion 104 is mounted on the support head 1012. The locking assembly 102, support head 1012, support body 1011, and adjustment mechanism 103 are connected sequentially from top to bottom. In this embodiment, the size and length of the support head 1012 can be selected based on the actual ground clearance of the guide rail. The support head 1012 and the support body 1011 are connected by bolts for easy disassembly, so that the support head 1012 can be quickly and conveniently replaced when guide rails of different heights need to be supported.

[0040] In some embodiments, the locking assembly 102 includes a first limiting frame 1021, a slide rod 1022, and a first spring 1023. The first limiting frame 1021 is fixedly connected to the support portion 104 and has a first opening. The slide rod 1022 is slidably connected to the support portion 104 and is used to close the first opening. The slide rod 1022 is connected to the support portion 104 through the first spring 1023. The unlocking mechanism 106 is installed at the bottom end of the slide rod 1022. When the sliding rod 1022 is pulled downward by the unlocking mechanism 106, the first spring 1023 is compressed. After the sliding rod 1022 moves, it no longer closes the first opening, allowing the slide rail to enter the first installation area formed between the first limiting frame 1021 and the mounting groove. After the slide rail enters the first installation area, the unlocking mechanism 106 is released, allowing the sliding rod 1022 to move upward under the action of the spring force of the first spring 1023 until it contacts the first limiting frame 1021, thereby closing the first installation area and initially limiting the slide rail.

[0041] In some embodiments, the unlocking mechanism 106 is a pull rope. The pull rope can drive the slide bar 1022 to move vertically downward. The bottom end of the pull rope is connected to a magnetic piece. The magnetic piece can be attracted to the support body 1011 after the slide bar 1022 closes the first installation area, thereby fixing the pull rope and preventing it from shaking under the influence of external conditions, which would affect the normal operation of the production line.

[0042] In some embodiments, the bottom end of the slide rod 1022 is provided with a pull hole for engaging with the pull rope. The pull rope passes through the pull hole, with its closed end contacting the pull hole, and its left and right ends connected to the magnetic sheet. After the left and right ends of the pull rope are connected to the magnetic sheet, they can be attracted to the support body 1011, thus fixing the pull rope. By positioning the closed end of the pull rope within the pull hole, separation from the slide rod 1022 during pulling can be prevented, and the strength of the pull rope can be increased to prevent it from breaking during pulling.

[0043] In some embodiments, the support body 1011 is provided with a hook 108 for fixing the pull rope. In this embodiment, the left and right ends of the pull rope are connected by means of knotting or gluing, and can cooperate with the hook 108 to fix the pull rope.

[0044] In some embodiments, the locking assembly 102 includes a second limiting frame, a rotating rod, and a second spring. The rotating rod is rotatably connected to the support portion 104, and the rotating rod and the support portion 104 are connected by the second spring. The pull rope mechanism is connected to the rotating rod. The second limiting frame has a second opening, and the rotating rod is used to close the second opening. In this embodiment, a second mounting area for limiting the slide rail is formed between the second limiting frame, the rotating rod, and the support groove 105. The unlocking mechanism 106 can pull the rotating rod to rotate towards the support portion 104, compressing the second spring. After rotation, the rotating rod no longer closes the second opening, allowing the slide rail to enter the second mounting area. When the slide rail enters the second mounting area, the unlocking mechanism 106 is released, allowing the rotating rod to rotate away from the support portion 104 under the action of the second spring until it contacts the second limiting frame, thereby closing the second mounting area and initially limiting the slide rail.

[0045] In some embodiments, the adjustment mechanism 103 includes a first hinge rod 1031, a second hinge rod 1032, and a connecting block 1033. The first hinge rod 1031 is symmetrically rotatably connected to the bottom end of the support body 1011. There are two connecting blocks 1033. The end of the first hinge rod 1031 away from the support body 1011 is rotatably connected to the connecting block 1033. The second hinge rod 1032 is symmetrically rotatably installed at the left and right ends of the support plate 107. The end of the second hinge rod 1032 away from the support plate 107 is rotatably connected to the connecting block 1033. A bidirectional screw 1034 is threaded onto the connecting block. In this embodiment, the first hinge rod 1031 and the second hinge rod 1032 are connected by the connecting block 1033 to form a parallelogram structure. The bidirectional screw 1034 can drive the connecting block 1033 to move towards or away from each other. The first hinge rod 1031 and the second hinge rod 1032 can drive the support assembly 101 to move up and down as the connecting block 1033 moves.

[0046] In some embodiments, a rubber pad is installed at the bottom end of the support plate 107. In actual use, the support plate 107 can contact the ground, roller conveyor, or foot pedal as needed; the bottom end of the rubber pad is provided with anti-slip texture, and by providing the rubber pad, the adjustment mechanism 103 can be prevented from shifting or slipping during use.

[0047] In some embodiments, the support groove 105 is a stepped groove. The stepped groove can support and limit slide rails of different sizes, thereby achieving a better fixing effect.

[0048] Although preferred embodiments of the present invention have been described, those skilled in the art, upon learning the basic inventive concept, can make other changes and modifications to these embodiments. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments as well as all changes and modifications falling within the scope of the present invention.

[0049] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. It should be noted that any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A tooling hoisting structure, characterized in that: It includes a support assembly (101), a locking assembly (102), and an adjustment mechanism (103), wherein the adjustment mechanism (103) is used to drive the support assembly (101) and the locking assembly (102) to move up and down; A support portion (104) is mounted on the support assembly (101), and a support groove (105) is provided on the support portion (104); a first mounting area for cooperating with a slide rail is formed between the locking assembly (102) and the support groove (105); an unlocking mechanism (106) is connected to the locking assembly (102), and the unlocking mechanism (106) is used to drive the locking assembly (102) to open or close the first mounting area; The bottom end of the adjustment mechanism (103) is provided with a support plate (107) for contacting the support surface.

2. The tooling hoisting structure according to claim 1, characterized in that: The support assembly (101) includes a support body (1011) and a support head (1012). The support part (104) is mounted on the support head (1012). The locking assembly (102), the support head (1012), the support body (1011) and the adjustment mechanism (103) are connected in sequence from top to bottom.

3. The tooling hoisting structure according to claim 2, characterized in that: The locking assembly (102) includes a first limiting frame (1021), a slide rod (1022), and a first spring (1023). The first limiting frame (1021) is fixedly connected to the support part (104), and a first opening is provided on the first limiting frame (1021). The slide rod (1022) is slidably connected to the support part (104) and is used to close the first opening. The slide rod (1022) is connected to the support part (104) through the first spring (1023). The unlocking mechanism (106) is installed at the bottom end of the slide rod (1022).

4. The tooling hoisting structure according to claim 3, characterized in that: The unlocking mechanism (106) is a pull rope.

5. The tooling hoisting structure according to claim 4, characterized in that: The bottom end of the slide bar (1022) is provided with a pull hole for engaging with the pull rope.

6. The tooling hoisting structure according to claim 5, characterized in that: The support body (1011) is provided with a hook (108) for fixing the pull rope.

7. The tooling hoisting structure according to claim 2, characterized in that: The adjustment mechanism (103) includes a first hinge rod (1031), a second hinge rod (1032), and a connecting block (1033). The first hinge rod (1031) is symmetrically and rotatably connected to the bottom end of the support body (1011). There are two connecting blocks (1033). The end of the first hinge rod (1031) away from the support body (1011) is rotatably connected to the connecting block (1033). The second hinge rod (1032) is symmetrically and rotatably installed at the left and right ends of the support plate (107). The end of the second hinge rod (1032) away from the support plate (107) is rotatably connected to the connecting block (1033). A bidirectional screw (1034) is threaded onto the connecting block (1033).

8. The tooling hoisting structure according to claim 7, characterized in that: A rubber pad is installed at the bottom of the support plate (107).

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