Clamping tool

Abstract

The utility model relates to the technical field of clamping tools, in particular to a clamping tool which comprises a clamping plate and a clamping assembly, and the clamping assembly comprises a sliding rail, a driving mechanism, a first air cylinder, a lifting air cylinder, a mounting plate, a sliding block and a supporting column. The clamping plates are used for clamping parts heated at high temperature, the clamping plates are made of high-temperature-resistant materials, the driving mechanism drives the sliding blocks to move on the sliding rails, the clamping plates are made to be close to the heating device, the clamping plates stretch into a feeding and discharging opening of the heating device, then the first air cylinder pushes the clamping plates to move, and the two clamping plates are symmetrically installed on the installation plate to clamp the parts. After clamping, the driving mechanism drives the sliding block to return so as to take out the part, the lifting cylinder drives the mounting to lift, the clamping plate can be conveniently aligned with a feeding and discharging port of the heating device, and the problems that an existing device needs to be operated by a worker in a handheld mode, the worker is close to the high-temperature heating device, and high-temperature scalding is likely to be caused are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of clamping tools, in particular to a clamping tool. Background Art

[0002] Auto parts have high requirements for wear resistance. In order to improve the wear resistance of auto parts, auto parts need to be heat treated and quenched. Heat treatment and quenching need to be placed in a heat treatment furnace, heated, and then taken out for quenching. When taking out the auto parts for quenching, a quenching clamping device is required.

[0003] There is a clamping tool, including a long tube, a clamping mechanism and a clamping transmission mechanism. A gripping control mechanism is fixedly installed at one end of the long tube, and a rebound mechanism is installed in the gripping control mechanism; the clamping mechanism includes a fixed clamping rod and a movable clamping rod, and the upper side of the other end of the long tube is fixedly connected to a fixing seat by a fixing bolt, and the end of the fixing seat is fixedly connected to the fixed clamping rod, and the bottom of the fixed clamping rod near the fixing seat is provided with the top of the support rod. The clamping device for quenching can be operated with one hand to clamp small automotive parts, which is convenient and quick during quenching, and can free up hands for other operations. It is stable for clamping automotive parts, and the clamping plate can be quickly replaced after being worn, and different types of clamping plates can also be replaced to adapt to different types of automotive parts. Large automotive parts can also be operated with both hands through the handle.

[0004] However, the above utility model requires workers to hold the device to operate, and the workers are close to the high-temperature heating device, which can easily cause high-temperature burns. Utility Model Content

[0005] The utility model aims to provide a clamping tool, aiming to solve the problem that the existing device requires workers to hold the device to operate, and the workers are close to the high-temperature heating device, which is easy to cause high-temperature burns.

[0006] To achieve the above-mentioned purpose, the utility model provides a clamping tool, including a clamping plate and a clamping assembly, wherein the clamping assembly includes a slide rail, a driving mechanism, a first cylinder, a lifting cylinder, a mounting plate, a sliding block and a supporting column;

[0007] The output end of the first cylinder is fixedly connected to the clamping plate and is located on one side of the first cylinder. The mounting plate is fixedly connected to the first cylinder and is located on one side of the first cylinder. The support column is slidably connected to the mounting plate and is located on one side of the mounting plate. The lifting cylinder is arranged on the inner side of the support column. The output end of the lifting cylinder is fixedly installed on one side of the mounting plate. The slider is fixedly connected to the support column and is located at the bottom of the support column. The slide rail is slidably connected to the slider and is located on one side of the slider. The driving mechanism is connected to the slider and to the slide rail and is located on the inner side of the slide rail.

[0008] Among them, the driving mechanism includes a motor, a limit plate and a threaded rod, the motor is fixedly connected to the slide rail and is located on the inner side of the slide rail, the limit plate is fixedly connected to the slide rail and is located on the inner side of the slide rail, the threaded rod is fixedly connected to the output end of the motor and is located on one side of the motor, the threaded rod is rotatably connected to the limit plate and is located on one side of the limit plate, and the slider is threadedly connected to the threaded rod and is located on one side of the threaded rod.

[0009] Wherein, the clamping assembly also includes an anti-skid pad and a warning light, the anti-skid pad is fixedly connected to the slide rail and is located at the bottom of the slide rail, and the warning light is fixedly connected to the slide rail and is located on one side of the slide rail.

[0010] Among them, the clamping assembly also includes a water tank, a water pump, a water pipe and a nozzle. The water tank is fixedly connected to the support column and is located on one side of the support column. The water pump is arranged on the water tank. The nozzle is fixedly connected to the support column and is located on one side of the support column. The water pump is connected to the nozzle through the water pipe.

[0011] Wherein, the clamping assembly further includes a support rod and a fan, wherein the support rod is fixedly connected to the support column and is located at the top of the support column, and the fan is fixedly connected to the support rod and is located at the top of the support rod.

[0012] The utility model discloses a clamping tool, wherein the clamping plate is used for clamping parts heated at high temperature, the clamping plate is made of high temperature resistant material, the driving mechanism drives the slider to move on the slide rail, so that the clamping plate is close to the heating device, the clamping plate extends into the inlet and outlet of the heating device, and then the first cylinder pushes the clamping plate to move, and two groups of the clamping plates are symmetrically installed on the mounting plate to clamp the parts, and after clamping, the driving mechanism drives the slider to retreat to take out the parts, and the lifting cylinder drives the installation to lift and lower, so that the clamping plate can be easily aligned with the inlet and outlet of the heating device, which solves the problem that the existing device requires workers to hold the device to operate, and the workers are close to the high-temperature heating device, which is easy to cause high-temperature burns. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0014] Figure 1 It is a structural diagram of a clamping tool according to the first embodiment of the utility model.

[0015] Figure 2 It is a cross-sectional schematic diagram of a clamping tool according to the first embodiment of the utility model.

[0016] Figure 3 It is a top view of a clamping tool according to the first embodiment of the utility model.

[0017] Figure 4 It is a cross-sectional schematic diagram of a clamping tool according to the second embodiment of the utility model.

[0018] 101- splint, 102- clamping assembly, 103- slide rail, 104- driving mechanism, 105- first cylinder, 106- lifting cylinder, 107- mounting plate, 108- slider, 109- support column, 110- motor, 111- limit plate, 112- threaded rod, 113- anti-skid pad, 114- warning light, 115- water tank, 116- water pump, 117- water pipe, 118- nozzle, 201- support rod, 202- fan. DETAILED DESCRIPTION

[0019] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0020] First embodiment

[0021] See also Figure 1 to Figure 3 , Figure 1 This is a structural diagram of a clamping tool in the first embodiment of the utility model. Figure 2 It is a cross-sectional schematic diagram of a clamping tool according to the first embodiment of the utility model. Figure 3 It is a top view of a clamping tool according to the first embodiment of the utility model.

[0022] The utility model provides a clamping tool: including a clamping plate 101 and a clamping assembly 102, wherein the clamping assembly 102 includes a slide rail 103, a driving mechanism 104, a first cylinder 105, a lifting cylinder 106, a mounting plate 107, a slider 108, a support column 109, a motor 110, a limit plate 111, a threaded rod 112, an anti-slip pad 113, a warning light 114, a water tank 115, a water pump 116, a water pipe 117 and a nozzle 118. The above scheme solves the problem that the existing device requires workers to hold the device to operate, and the workers are close to the high-temperature heating device, which is easy to cause high-temperature burns. It can be understood that the above scheme can be used in the cooling scene of the clamping plate 101, and the coolant in the water tank 115 can be pumped out by the water pump 116 through the water pipe 117 into the nozzle 118, and then sprayed on the clamping plate 101 to cool the clamping plate 101.

[0023] In this embodiment, the clamping plate 101 is used to clamp parts that are heated at high temperature, and the clamping plate 101 is made of high temperature resistant material.

[0024] The output end of the first cylinder 105 is fixedly connected to the clamping plate 101 and is located on one side of the first cylinder 105. The mounting plate 107 is fixedly connected to the first cylinder 105 and is located on one side of the first cylinder 105. The support column 109 is slidably connected to the mounting plate 107 and is located on one side of the mounting plate 107. The lifting cylinder 106 is arranged on the inner side of the support column 109. The output end of the lifting cylinder 106 is fixedly installed on one side of the mounting plate 107. The slider 108 is fixedly connected to the support column 109 and is located at the bottom of the support column 109. The slide rail 103 is slidably connected to the slider 108 and is located on one side of the slider 108. The driving mechanism 104 is connected to the slider 108 and is connected to the The slide rail 103 is connected and located on the inner side of the slide rail 103. The slider 108 is driven by the driving mechanism 104 to move on the slide rail 103, so that the clamp 101 is close to the heating device, and the clamp 101 extends into the inlet and outlet of the heating device. Then the first cylinder 105 pushes the clamp 101 to move, and two groups of clamps 101 are symmetrically installed on the mounting plate 107 to clamp the parts. After clamping, the driving mechanism 104 drives the slider 108 to retreat to take out the parts, and the lifting cylinder 106 drives the installation to lift, so that the clamp 101 can be aligned with the inlet and outlet of the heating device, which solves the problem that the existing device requires workers to hold the device to operate, and the workers are close to the high-temperature heating device, which is easy to cause high-temperature burns.

[0025] Secondly, the motor 110 is fixedly connected to the slide rail 103 and is located on the inner side of the slide rail 103. The limit plate 111 is fixedly connected to the slide rail 103 and is located on the inner side of the slide rail 103. The threaded rod 112 is fixedly connected to the output end of the motor 110 and is located on one side of the motor 110. The threaded rod 112 is rotatably connected to the limit plate 111 and is located on one side of the limit plate 111. The slider 108 is threadedly connected to the threaded rod 112 and is located on one side of the threaded rod 112. The motor 110 drives the threaded rod 112 to rotate, and the slider 108 moves in the direction of rotation of the thread on the threaded rod 112. The limit plate 111 limits the end of the threaded rod 112 away from the motor 110, thereby reducing the jitter of the threaded rod 112 when it rotates.

[0026] Again, the anti-skid pad 113 is fixedly connected to the slide rail 103 and is located at the bottom of the slide rail 103. The warning light 114 is fixedly connected to the slide rail 103 and is located on one side of the slide rail 103. The anti-skid pad 113 increases the friction between the device and the placement surface to prevent the device from moving easily during use. The warning light 114 flashes when the device is working to remind people around that the device is running.

[0027] Finally, the water tank 115 is fixedly connected to the support column 109 and is located on one side of the support column 109. The water pump 116 is arranged on the water tank 115. The nozzle 118 is fixedly connected to the support column 109 and is located on one side of the support column 109. The water pump 116 is connected to the nozzle 118 through the water pipe 117. The water pump 116 draws the coolant in the water tank 115 through the water pipe 117 into the nozzle 118, and then sprays it on the splint 101 to cool down the splint 101.

[0028] When using a clamping tool of the utility model, the clamping plate 101 is used to clamp parts heated at high temperature. The clamping plate 101 is made of high temperature resistant material. The driving mechanism 104 drives the slider 108 to move on the slide rail 103, so that the clamping plate 101 is close to the heating device, and the clamping plate 101 extends into the inlet and outlet of the heating device. Then the first cylinder 105 pushes the clamping plate 101 to move, and two groups of the clamping plates 101 are symmetrically installed on the mounting plate 107 to clamp the parts. After clamping, the driving mechanism 104 drives the slider 108 to retreat to take out the parts, and the lifting cylinder 106 drives the installation to lift, so that the clamping plate 101 can be aligned with the inlet and outlet of the heating device. When heating, the parts are clamped first, and then the parts are sent into the heating device, which solves the problem that the existing device requires workers to hold the device to operate, and the workers are close to the high-temperature heating device, which is easy to cause high-temperature burns.

[0029] Second embodiment

[0030] See also Figure 4 , Figure 4 FIG. 2 is a cross-sectional schematic diagram of a clamping tool of the second embodiment of the utility model. Based on the first embodiment, the clamping assembly 102 of the clamping tool of the utility model further includes a support rod 201 and a fan 202 .

[0031] The support rod 201 is fixedly connected to the support column 109 and is located at the top of the support column 109. The fan 202 is fixedly connected to the support rod 201 and is located at the top of the support rod 201. The support rod 201 is used to install and support the fan 202. The fan 202 blows away the water mist generated when the splint 101 is cooled.

[0032] The above disclosure is only a preferred embodiment of the clamping tool of the present invention, and it certainly cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made according to the claims of the present invention still fall within the scope covered by the utility model.

Claims

1. A clamping tool, comprising a clamping plate, characterized in that: Also included is a clamping assembly, which includes a slide rail, a drive mechanism, a first cylinder, a lifting cylinder, a mounting plate, a slider, and a support column; The output end of the first cylinder is fixedly connected to the clamping plate and is located on one side of the first cylinder. The mounting plate is fixedly connected to the first cylinder and is located on one side of the first cylinder. The support column is slidably connected to the mounting plate and is located on one side of the mounting plate. The lifting cylinder is arranged on the inner side of the support column. The output end of the lifting cylinder is fixedly installed on one side of the mounting plate. The slider is fixedly connected to the support column and is located at the bottom of the support column. The slide rail is slidably connected to the slider and is located on one side of the slider. The driving mechanism is connected to the slider and to the slide rail and is located on the inner side of the slide rail.

2. A clamping tool as claimed in claim 1, characterized in that: The driving mechanism includes a motor, a limit plate and a threaded rod. The motor is fixedly connected to the slide rail and is located on the inner side of the slide rail. The limit plate is fixedly connected to the slide rail and is located on the inner side of the slide rail. The threaded rod is fixedly connected to the output end of the motor and is located on one side of the motor. The threaded rod is rotatably connected to the limit plate and is located on one side of the limit plate. The slider is threadedly connected to the threaded rod and is located on one side of the threaded rod.

3. A clamping tool as claimed in claim 2, characterized in that: The clamping assembly also includes an anti-skid pad and a warning light. The anti-skid pad is fixedly connected to the slide rail and is located at the bottom of the slide rail. The warning light is fixedly connected to the slide rail and is located on one side of the slide rail.

4. A clamping tool as claimed in claim 3, characterized in that: The clamping assembly also includes a water tank, a water pump, a water pipe and a nozzle. The water tank is fixedly connected to the support column and is located on one side of the support column. The water pump is arranged on the water tank. The nozzle is fixedly connected to the support column and is located on one side of the support column. The water pump is connected to the nozzle through the water pipe.

5. A clamping tool as claimed in claim 4, characterized in that: The clamping assembly also includes a support rod and a fan. The support rod is fixedly connected to the support column and is located on the top of the support column. The fan is fixedly connected to the support rod and is located on the top of the support rod.

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