Push rod device of working position apparatus

Abstract

The utility model relates to the technical field of station apparatus additional parts, and discloses a station apparatus push rod device which comprises a station apparatus body and a push rod main body, the push rod main body comprises a mounting plate, and a positioning assembly, a fixing assembly and an adjusting assembly are arranged on the mounting plate. The U-shaped rod is unlocked by the locking assembly, and the U-shaped rod extends outwards or retracts inwards from the telescopic groove, so that the use length of the U-shaped rod can be flexibly adjusted, the use height of the push rod main body can be conveniently adjusted according to operators with different heights, and the U-shaped rod is locked by the locking assembly after adjustment; the working position apparatus body can be moved and transported by holding the U-shaped rod in the push rod main body, and the connecting frame is hinged to the mounting plate through the connecting piece, the fixing block and the rotating shaft, so that the U-shaped rod can freely adjust the handheld angle according to needs, and the working position apparatus body can be conveniently moved and transported. And an operator does not need to bend down or bend over to push in the operation process.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of station tool additional component, specifically is a station tool push rod device. BACKGROUND

[0002] Many station tools are equipped in the current workshop working environment. One kind of station tool is used for transporting larger mass parts, and the structure includes a rectangular bottom plate and a side wall plate arranged around the bottom plate, the bottom plate is provided with a roller, in order to ensure stability and convenient part placement, the overall height of this kind of station tool is usually designed to be low. And in order to save cost and consider easy stacking and storage, the structure omits the push rod and other holding components.

[0003] A station tool cart is provided in Chinese patent with publication number CN209683774U, including a frame, further including wheels, trays, cover plates and push rods, at least three wheels are rotatably arranged below the frame, at least two layers of trays are arranged in the frame, the trays are parallel to each other, the trays and the horizontal plane are oblique, at least five groups of supporting grooves are sequentially arranged on each layer of trays, each group of supporting grooves is composed of a pair of supporting grooves arranged on both sides of the tray and opposite to each other, each supporting groove is a V-shaped groove or an arc-shaped groove with an open upward, the cover plates are attached to the outer side of the frame, and the push rods are arranged on one side of the frame. The station tool cart is simple in structure, convenient to use, safe and reliable.

[0004] But the station tool needs to be pushed manually by bending or bending down during operation, and long-term operation can easily cause waist strain, and the fixed height of the push rod cannot adapt to operators of different heights, affecting efficiency, so a station tool push rod device needs to be provided. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a station tool push rod device to solve the problems in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical scheme: a station appliance push rod device, including station appliance body and push rod main body, the push rod main body includes the mounting plate, be provided with positioning assembly, fixed component and adjusting assembly on the mounting plate, the adjusting assembly includes the connecting frame, the connecting frame is fixedly provided with the connecting piece, the mounting plate is fixedly provided with the fixed block, the fixed block is rotatably provided with the pivot, the connecting frame is fixedly connected with the pivot through the connecting piece, one end of the connecting frame is provided with the expansion slot, the expansion slot is slidably provided with the U-shaped rod, the locking assembly is provided between the U-shaped rod and the connecting frame, the locking assembly includes the fixed rod that is fixedly arranged on the connecting frame, the fixed rod is provided with the expansion cavity, the expansion cavity is slidably provided with the sliding block, one side of the sliding block is fixedly connected with the clamping rod, a plurality of clamping holes are formed in the side of the U-shaped rod close to the clamping rod, the clamping rod slides through the expansion cavity and is clamped into the corresponding clamping hole, a second spring is fixedly arranged between the other side of the sliding block and the expansion cavity, the fixed rod is provided with the movable cavity, the fixed rod is rotatably provided with the hand screwing rotation rod that is rotatably connected with the movable cavity, the hand screwing rotation rod is fixedly sleeved with the winding wheel in the movable cavity, the other side of the sliding block is fixedly connected with the connecting rope, one end of the connecting rope extends to the movable cavity and is wound on the winding wheel through the expansion cavity.

[0007] Preferably, the positioning assembly includes an extension slot formed in the bottom of the mounting plate, an extension rod slidably disposed in the extension slot, and a first spring fixedly disposed in the extension slot, the bottom of the first spring being fixedly connected to the top of the extension rod.

[0008] Preferably, the bottom of the extension rod is fixedly connected with a stop plate, the stop plate is provided with a first anti-skid pad, and one end of the stop plate is fixedly provided with a handle.

[0009] Preferably, the fixed component includes a fixed plate fixedly disposed on the mounting plate, the fixed plate being lapped with the station appliance body, the fixed plate being provided with a limiting slot, and the limiting slot being slidably provided with a limiting block.

[0010] Preferably, the limiting block is fixedly provided with a clamping plate, and the clamping surface of the clamping plate is provided with a second anti-skid pad.

[0011] Preferably, a threaded sleeve is provided through the fixed plate, a hand screwing screw rod is threadedly connected in the threaded sleeve, and one end of the hand screwing screw rod is rotatably connected with the clamping plate.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] 1) the push rod device of the work station tool, by unlocking the locking assembly to the U-shaped rod, the U-shaped rod is extended from the telescopic slot or retracted inward, that is, the use length of the U-shaped rod can be flexibly adjusted, which is convenient for adjusting the use height of the push rod body according to the height of the operator, and after adjustment, the locking assembly is used to lock the U-shaped rod, so that the accidental slipping of the U-shaped rod during pushing is prevented, the operation risk is reduced, and the work station tool body can be moved and transported by holding the U-shaped rod in the push rod body. The connecting frame is hinged to the mounting plate through the connecting piece, the fixing block and the rotating shaft, so that the U-shaped rod can freely adjust the holding angle according to the need, so that the operator does not need to bend or bow during operation.

[0014] 2) the push rod device of the work station tool, by rotating the hand screw rod, the clamping plate moves under the thread action of the screw sleeve, the clamping plate cooperates with the fixed plate to clamp the work station tool body, so that the push rod body can be fixed on the work station tool, then the handle is pulled downward to extend the rod, the extension rod slides along the extension slot and stretches the first spring, until the abutting plate moves to the bottom of the work station tool, then the handle is released, and the abutting plate tightly abuts against the bottom of the work station tool under the rebounding action of the first spring, thereby realizing the quick installation and fixation of the push rod body. The operation process does not need to use professional tools, and the practicability and convenience of the push rod body are improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a three-dimensional structure schematic view of the push rod device of the work station tool in the embodiment of the utility model;

[0016] Figure 2 It is a three-dimensional structure schematic view of the push rod body in the embodiment of the utility model;

[0017] Figure 3 It is a three-dimensional structure schematic view of the positioning assembly in the embodiment of the utility model;

[0018] Figure 4 It is a three-dimensional structure schematic view of the fixing assembly in the embodiment of the utility model;

[0019] Figure 5 It is a three-dimensional structure schematic view of the adjusting assembly in the embodiment of the utility model;

[0020] Figure 6 It is the structure of the embodiment of the utility model Figure 5 A is an enlarged view of the structure.

[0021] In the figure: 1, the work station tool body;

[0022] 2, the push rod body; 21, the mounting plate;

[0023] 22, positioning assembly; 221, extension slot; 222, extension rod; 223, first spring; 224, stop plate; 225, handle; 226, first non-slip pad;

[0024] 23, fixing assembly; 231, fixing plate; 232, limiting slot; 233, limiting block; 234, clamping plate; 235, second non-slip pad; 236, screw sleeve; 237, hand screw rod;

[0025] 24, adjusting assembly; 241, connecting frame; 242, connecting piece; 243, telescopic slot; 244, U-shaped rod;

[0026] 245, locking assembly; 2451, fixing rod; 2452, telescopic cavity; 2453, sliding block; 2454, clamping rod; 2455, second spring; 2456, movable cavity; 2457, hand screw rod; 2458, winding wheel; 2459, connecting rope; 24510, clamping hole;

[0027] 25, fixing block; 26, rotating shaft. DETAILED DESCRIPTION

[0028] 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, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the ordinary skilled in the art without creative labor fall within the protection scope of the utility model. EMBODIMENT

[0029] In combination with Figures 1-6 A work station appliance push rod device, comprising a work station appliance body 1 and a push rod body 2, the push rod body 2 comprising a mounting plate 21, the mounting plate 21 being provided with a positioning assembly 22, a fixing assembly 23 and an adjusting assembly 24.

[0030] Referring to Figures 2-4, further get, positioning assembly 22 includes the extension slot 221 opened at the bottom of the mounting plate 21, the extension rod 222 is slidably arranged in the extension slot 221, the first spring 223 is fixedly arranged in the extension slot 221, the bottom of the first spring 223 is fixedly connected with the top of the extension rod 222, the bottom of the extension rod 222 is fixedly connected with the abutting plate 224, the first anti-skid pad 226 is adhered on the abutting plate 224, the handle 225 is fixedly arranged on one end of the abutting plate 224; the fixing assembly 23 comprises a fixing plate 231 fixedly arranged on the mounting plate 21, the fixing plate 231 is overlapped with the work station tool body 1, the limiting slot 232 is opened on the fixing plate 231, the limiting block 233 is slidably arranged in the limiting slot 232, the clamping plate 234 is fixedly arranged on the limiting block 233, the second anti-skid pad 235 is adhered on the clamping surface of the clamping plate 234, the screw sleeve 236 is throughly arranged on the fixing plate 231, the hand screw rod 237 is threadedly connected in the screw sleeve 236, one end of the hand screw rod 237 is rotatably connected with the clamping plate 234.

[0031] Specifically, the clamping plate 234 is moved under the thread action of the screw sleeve 236 by rotating the hand screw rod 237, the work station tool body 1 is clamped by the clamping plate 234 cooperating with the fixing plate 231, so that the push rod body 2 can be fixed on the work station tool body 1, then the extension rod 222 is slid along the extension slot 221 and stretches the first spring 223 by pulling down the extension rod 222 through the handle 225, until the abutting plate 224 is moved to the bottom of the work station tool body 1, then the handle 225 is loosened, the abutting plate 224 is tightly abutted against the bottom of the work station tool body 1 under the rebound action of the first spring 223, thereby realizing the quick installation and fixation of the push rod body 2, the operation process does not need to use professional tools, and the practicability and convenience of the push rod body 2 are improved.

[0032] Referring to Figures 4-6, further get, the adjusting assembly 24 includes a connecting frame 241, the connecting frame 241 is fixedly provided with a connecting piece 242, the mounting plate 21 is fixedly provided with a fixed block 25, the fixed block 25 is rotatably provided with a rotating shaft 26, the connecting frame 241 is fixedly connected with the rotating shaft 26 through the connecting piece 242, one end of the connecting frame 241 is provided with a telescopic slot 243, a U-shaped rod 244 is slidably arranged in the telescopic slot 243, and a locking assembly 245 is arranged between the U-shaped rod 244 and the connecting frame 241;The locking assembly 245 includes a fixed rod 2451 fixedly arranged on the connecting frame 241, a telescopic cavity 2452 is formed in the fixed rod 2451, a sliding block 2453 is slidably arranged in the telescopic cavity 2452, the sliding block 2453 is fixedly connected with a clamping rod 2454 on one side, a plurality of clamping holes 24510 are formed in the U-shaped rod 244 on the side close to the clamping rod 2454, the clamping rod 2454 slidably penetrates the telescopic cavity 2452 and is clamped into the corresponding clamping hole 24510, a second spring 2455 is fixedly arranged between the other side of the sliding block 2453 and the telescopic cavity 2452, an active cavity 2456 is formed in the fixed rod 2451, a hand-tightening rotating rod 2457 is rotatably arranged on the fixed rod 2451 and is rotatably connected with the active cavity 2456, a winding wheel 2458 is fixedly sleeved on the hand-tightening rotating rod 2457 and located in the active cavity 2456, a connecting rope 2459 is fixedly connected to the other side of the sliding block 2453, and one end of the connecting rope 2459 extends into the active cavity 2456 and is wound on the winding wheel 2458 through the telescopic cavity 2452.

[0033] Specifically, by releasing the locking of the locking assembly 245 to the U-shaped rod 244, the U-shaped rod 244 is extended outwardly or retracted inwardly from the telescopic slot 243, the length of the U-shaped rod 244 can be flexibly adjusted, the height of the push rod body 2 can be adjusted according to the height of the operator, and the U-shaped rod 244 is locked by the locking assembly 245 after adjustment, so that the U-shaped rod 244 is prevented from slipping accidentally when being pushed, the operation risk is reduced, and the work station appliance body 1 can be moved and transported by holding the U-shaped rod 244 in the push rod body 2, the connecting frame 241 is hinged to the mounting plate 21 through the connecting piece 242, the fixed block 25 and the rotating shaft 26, so that the U-shaped rod 244 can be freely adjusted according to the holding angle, and the operator does not need to bend or bow during operation.

[0034] In actual operation, the mounting plate 21 is attached to one end of the work station tool body 1, then the clamping plate 234 is moved under the threaded action of the threaded sleeve 236 by rotating the hand screw 237, the clamping plate 234 is clamped to the work station tool body 1 under the limiting action of the limiting block 233 and the limiting groove 232 cooperating with the fixed plate 231, so that the push rod body 2 can be fixed on the work station tool body 1, then the extending rod 222 is pulled down by the handle 225, the extending rod 222 slides along the extending groove 221 and stretches the first spring 223, until the abutting plate 224 is moved to the bottom of the work station tool body 1, then the handle 225 is released, the abutting plate 224 is tightly abutted to the bottom of the work station tool body 1 under the rebounding action of the first spring 223, and the installation and fixation of the push rod body 2 are completed;

[0035] The work station tool body 1 can be moved and transported by holding the U-shaped rod 244 in the push rod body 2, the connecting frame 241 is hinged to the mounting plate 21 through the connecting piece 242, the fixed block 25 and the rotating shaft 26, so that the U-shaped rod 244 can freely adjust the holding angle according to needs, so as to adapt to different operation scenes, and when the use length of the U-shaped rod 244 needs to be adjusted, the winding wheel 2458 is rotated and the connecting rope 2459 is wound by rotating the hand screw 2457, so that the sliding block 2453 connected with the connecting rope 2459 is driven by the tension to make the clamping rod 2454 disengage from the clamping hole 24510 and retract into the telescopic cavity 2452, at this time the second spring 2455 is in a compressed state under the extrusion of the sliding block 2453, then the U-shaped rod 244 is extended out of the telescopic groove 243 or retracted inwards, so that the use length of the U-shaped rod 244 can be flexibly adjusted, and after adjustment, the hand screw 2457 is released, at this time the clamping rod 2454 automatically pops out and is clamped into the corresponding clamping hole 24510 under the rebounding action of the second spring 2455, so that the adjusted U-shaped rod 244 can be locked to prevent accidental slipping of the U-shaped rod 244 during use, reducing the operation risk.

[0036] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A station tool pusher device comprising a station tool body (1) and a pusher body (2), characterized in that: The push rod body (2) comprises a mounting plate (21), and the mounting plate (21) is provided with a positioning assembly (22), a fixing assembly (23) and an adjusting assembly (24); The adjusting assembly (24) comprises a connecting frame (241), the connecting frame (241) is fixedly provided with a connecting piece (242), the mounting plate (21) is fixedly provided with a fixed block (25), the fixed block (25) is rotatably provided with a rotating shaft (26), the connecting frame (241) is fixedly connected with the rotating shaft (26) through the connecting piece (242), one end of the connecting frame (241) is provided with an expansion slot (243), and the expansion slot (243) is slidably provided with a U-shaped rod (244); and the U-shaped rod (244) and the connecting frame (241) are provided with a locking assembly (245). The locking assembly (245) comprises a fixed rod (2451) fixedly arranged on the connecting frame (241), the fixed rod (2451) is provided with an expansion cavity (2452), the expansion cavity (2452) is slidably provided with a sliding block (2453), one side of the sliding block (2453) is fixedly connected with a clamping rod (2454), the U-shaped rod (244) is provided with a plurality of clamping holes (24510) on one side close to the clamping rod (2454), the clamping rod (2454) is slidably arranged in the expansion cavity (2452) and clamped into the corresponding clamping hole (24510), a second spring (2455) is fixedly arranged between the other side of the sliding block (2453) and the expansion cavity (2452), the fixed rod (2451) is provided with a movable cavity (2456), the fixed rod (2451) is rotatably provided with a hand screwing rotating rod (2457) rotatably connected with the movable cavity (2456), the hand screwing rotating rod (2457) is fixedly sleeved with a winding wheel (2458) in the movable cavity (2456), and the other side of the sliding block (2453) is fixedly connected with a connecting rope (2459).

2. A station tool pusher device according to claim 1, characterised in that: The positioning assembly (22) comprises an extension slot (221) formed in the bottom of the mounting plate (21), the extension slot (221) is slidably provided with an extension rod (222), and the extension slot (221) is fixedly provided with a first spring (223); the bottom of the first spring (223) is fixedly connected with the top of the extension rod (222).

3. A station tool pusher device according to claim 2, characterised in that: The bottom of the extension rod (222) is fixedly connected with an abutting plate (224), the abutting plate (224) is provided with a first anti-skid pad (226), and one end of the abutting plate (224) is fixedly provided with a handle (225).

4. A station tool pusher device according to claim 1, characterized in that: The fixing assembly (23) comprises a fixing plate (231) fixedly arranged on the mounting plate (21), the fixing plate (231) is overlapped with the work station tool body (1), the fixing plate (231) is provided with a limiting slot (232), and the limiting slot (232) is slidably provided with a limiting block (233).

5. A station tool pusher device according to claim 4, characterised in that: A clamping plate (234) is fixedly arranged on the limiting block (233), and a second anti-skid pad (235) is attached to a clamping surface of the clamping plate (234).

6. A station tool pusher device according to claim 5, characterised in that: A screw sleeve (236) is throughly arranged on the fixing plate (231), a hand screw rod (237) is threadedly connected in the screw sleeve (236), and one end of the hand screw rod (237) is rotationally connected with the clamping plate (234).

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