CN218120942U

CN218120942U - Spiral angle measuring device for spring detection

Info

Publication number: CN218120942U
Application number: CN202222040695.9U
Authority: CN
Inventors: 黄仲强; 汤志军; 王小平
Original assignee: Dongguan Tianping Spring Hardware Co ltd
Current assignee: Dongguan Tianping Spring Hardware Co ltd
Priority date: 2022-08-03
Filing date: 2022-08-03
Publication date: 2022-12-23
Anticipated expiration: 2032-08-03

Abstract

The utility model belongs to the technical field of the spring measuring technique and specifically relates to a spiral angle measuring device is used in spring detection, on rotatable being connected to the chassis of two parallel arrangement's material clamp, two parallel arrangement's first angle sensor is connected to on the chassis, two parallel arrangement's material clamp is connected to different first angle sensor on, the steel wire presss from both sides rotatable being connected to on the chassis, second angle sensor is connected to on the chassis, the second angle sensor is connected to the steel wire clamp, controller fixed connection is to on the chassis, connect on the chassis and be used for pressing from both sides the material, the steel wire presss from both sides and carries out lubricated mechanism lubricated with the chassis junction. The utility model discloses a connect on the chassis and be used for carrying out lubricated mechanism to material clamp, steel wire clamp and chassis junction, the lubricated liquid of release after lubricated mechanism starts, and the lubricated liquid of release falls on the junction of material clamp, steel wire clamp and chassis for the dust can not obstruct the rotation of material clamp and steel wire clamp.

Description

Spiral angle measuring device for spring detection

Technical Field

The utility model relates to a technical field is measured to the spring, especially relates to a spiral angle measuring device is used in spring detection.

Background

The helix angle of spring is as an important factor that influences the performance of spring products, consequently in the production process, need to carry out strict measurement to the helix angle of spring, file CN214173213U, the material slides forward when the material presss from both sides the spiral, drive second angle sensor, the steel wire that the spring inboard is cliied to the steel wire clamp, drive first angle sensor, the steel wire clamp all rotates on the front panel with the material clamp, after a period, dust debris fall on the steel wire clamp, the contact position of material clamp and front panel to hinder steel wire clamp and material clamp rotation, and then cause the interference to the measurement of the helix angle of spring.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the dust sundries existing in the prior art fall on the contact position of the steel wire clamp, the material clamp and the front panel, thereby preventing the steel wire clamp from rotating with the material clamp, and providing a helical angle measuring device for spring detection.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the design is a spiral angle measuring device for spring detection, which comprises an underframe, a steel wire clamp, a second angle sensor, a controller, a lubricating mechanism, two first angle sensors arranged in parallel and two material clamps arranged in parallel, wherein:

the two parallel material clamps are rotatably connected to the bottom frame, the two parallel first angle sensors are connected to the bottom frame, the two parallel material clamps are connected to different first angle sensors, the steel wire clamp is rotatably connected to the bottom frame, the second angle sensor is connected to the bottom frame, the steel wire clamp is connected to the second angle sensor, the controller is fixedly connected to the bottom frame, and the lubricating mechanism used for lubricating the joints of the material clamps, the steel wire clamp and the bottom frame is connected to the bottom frame.

Preferably, the lubricating mechanism comprises a pump, a connecting pipe, a storage tank, a flow meter and a nozzle assembly, the pump is fixedly connected to the underframe, the storage tank is fixedly connected to the underframe, one end of the connecting pipe is communicated to an inlet of the pump, the other end of the connecting pipe is communicated to the storage tank, the flow meter is communicated to the connecting pipe, and an outlet of the pump is communicated with the nozzle assembly used for lubricating the joint of the material clamp, the steel wire clamp and the underframe.

Preferably, the spray head assembly comprises a liquid outlet pipe, a transverse pipe and a plurality of liquid outlets, one end of the liquid outlet pipe is communicated to the outlet of the pump, the other end of the liquid outlet pipe is communicated to the transverse pipe, and the plurality of liquid outlets are formed in the bottom end of the transverse pipe.

Preferably, still including being used for retrieving the mechanism that retrieves lubricated liquid, retrieve the mechanism and include uncovered case, inclined plane, leakage fluid dram and receiving flask, uncovered case fixed connection to on the chassis, the inclined plane seted up to the bottom of uncovered case, the leakage fluid dram seted up extremely on the inclined plane, receiving flask detachable is connected to on the leakage fluid dram.

Preferably, a filter screen is fixedly connected in the open box.

The utility model provides a spiral angle measuring device is used in spring detection, beneficial effect lies in:

the lubricating mechanism used for lubricating the joints of the material clamp, the steel wire clamp and the underframe is connected to the underframe, the lubricating liquid released after the lubricating mechanism is started falls on the joints of the material clamp, the steel wire clamp and the underframe, and dust cannot obstruct the rotation of the material clamp and the steel wire clamp.

Drawings

Fig. 1 is a schematic structural diagram of a spiral angle measuring device for spring testing according to the present invention;

fig. 2 is a schematic structural diagram of a spiral angle measuring device for spring testing according to the present invention;

fig. 3 is a schematic structural diagram of a lubricating mechanism in the spiral angle measuring device for spring detection according to the present invention;

fig. 4 is a schematic structural diagram of a recovery mechanism in the spiral angle measuring device for spring detection according to the present invention.

In the figure: the device comprises an underframe 1, a material clamp 2, a steel wire clamp 3, a first angle sensor 4, a second angle sensor 5, a controller 6, a lubricating mechanism 7, a recovery mechanism 8, a pump 71, a connecting pipe 72, a storage box 73, a flowmeter 74, a spray head assembly 75, a liquid outlet pipe 751, a transverse pipe 752, a liquid outlet 753, an open box 81, an inclined plane 82, a filter screen 83, a liquid outlet 84 and a collecting bottle 85.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example 1

Referring to fig. 1 to 3, a spiral angle measuring device for spring testing includes a base frame 1, a wire clamp 3, a second angle sensor 5, a controller 6, a lubricating mechanism 7, two parallel material clamps 2, and two parallel first angle sensors 4, wherein:

the two parallel material clamps 2 are rotatably connected to the underframe 1, the two parallel first angle sensors 4 are connected to the underframe 1, the first angle sensors 4 are used for detecting the rotation angle of the material clamps 2, the two parallel material clamps 2 are connected to different first angle sensors 4, the steel wire clamp 3 is rotatably connected to the underframe 1, the second angle sensor 5 is connected to the underframe 1, the steel wire clamp 4 clamps the steel wire on the inner side of the spring, the steel wire clamp 3 is connected with the second angle sensor 5, the second angle sensor 5 is used for detecting the rotation angle of the steel wire clamp 3, the controller 6 is fixedly connected to the underframe 1, the underframe 1 is connected with a lubricating mechanism 7 used for lubricating the joints of the material clamps 2 and the steel wire clamp 3 with the underframe 1, and the controller 6 is in signal connection with the first angle sensors 4, the second angle sensors 5 and the lubricating mechanism 7;

the lubricating mechanism 7 comprises a pump 71, a connecting pipe 72, a storage tank 73, a flow meter 74 and a spray head assembly 75, wherein the pump 71 is fixedly connected to the underframe 1, the pump 71 is connected with the controller 6 through a lead, the storage tank 73 is fixedly connected to the underframe 1, the storage tank 73 is used for storing lubricating liquid, one end of the connecting pipe 72 is communicated with an inlet of the pump 71, the connecting pipe 72 is used for guiding out the lubricating liquid in the storage tank 73, the other end of the connecting pipe 72 is communicated with the storage tank 73, the flow meter 74 is communicated with the connecting pipe 72 and is used for metering the lubricating liquid passing through the connecting pipe 72, an outlet of the pump 71 is communicated with the spray head assembly 75 used for lubricating the connection positions of the material clamp 2 and the steel wire clamp 3 with the underframe 1, the spray head assembly 75 is used for releasing the lubricating liquid, the lubricating liquid in the connecting pipe 72 is pumped out after the pump 71 is electrified and started, the flow meter 74 is used for metering the lubricating liquid passing through the connecting pipe 72, the lubricating liquid when the flow meter 74 detects that the pumped out lubricating liquid reaches a set value, the pumped out lubricating liquid is stopped being released from the spray head assembly 75, and is released from the spray head assembly 75, and falls on the connection positions of the material clamp 2 and the steel wire clamp 3 and the underframe 1 so that the dust cannot block the steel wire clamp 2 and the dust clamp 3;

shower nozzle subassembly 75 includes drain pipe 751, violently manages 752 and a plurality of liquid outlet 753, and on the one end of drain pipe 751 communicated to the export of pump 71, drain pipe 751 was used for deriving the lubricated liquid that pump 71 took out, and on the other end of drain pipe 751 communicated to violently managing 752, violently manage 752 and be used for the dispersion with lubricated liquid, a plurality of liquid outlets 753 seted up to violently managing 752 bottom on.

The working process is as follows: the material is the screw that advances from the discharge gate, the screw slides when the material presss from both sides 2 and advances, drive first angle sensor 4, steel wire that the spring inboard is cliied to steel clip 3, drive second angle sensor 5, pump 71 passes through the connecting pipe 72 after the circular telegram starts simultaneously and takes out the lubricating fluid in storage box 73, flowmeter 74 measures the lubricating fluid that passes through from connecting pipe 72, the stop of taking out when flowmeter 74 detects the lubricating fluid of taking out reaches the settlement, the lubricating fluid of taking out is leading-in violently managing 752 through drain pipe 751, violently manage and release from liquid outlet 753 after 752 disperses, the lubricating fluid of release falls in material clip 2, the junction of steel wire clip 3 and chassis 1, make the dust can not hinder the rotation of material clip 2 and steel wire clip 3.

Example 2

Referring to fig. 1-4, as another preferred embodiment of the present invention, on the basis of embodiment 1, still include the recovery mechanism 8 that is used for retrieving lubricating liquid, recovery mechanism 8 includes open case 81, inclined plane 82, leakage fluid dram 84 and receiving flask 85, open case 81 fixed connection is to chassis 1, open case 81 is collected the lubricating liquid that drops from material clamp 2 and wire clip 3, inclined plane 82 sets up the bottom to open case 81, inclined plane 82 makes the lubricating liquid of collection locate the gathering at leakage fluid dram 84, leakage fluid dram 84 sets up to inclined plane 82 on, receiving flask 85 detachable is connected to on leakage fluid dram 84, receiving flask 85 is used for collecting the lubricating liquid in open case 81, fixedly connected with filter screen 83 in the open case 81, filter screen 83 is used for filtering the lubricating liquid that gets into receiving flask 85.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a spiral angle measuring device for spring inspection, its characterized in that includes chassis (1), steel wire clamp (3), second angle sensor (5), controller (6), lubricated mechanism (7), two parallel arrangement's first angle sensor (4) and two parallel arrangement's material clamp (2), wherein:

the two parallel material clamps (2) are rotatably connected to the base frame (1), the two parallel first angle sensors (4) are connected to the base frame (1), the two parallel material clamps (2) are connected to different first angle sensors (4), the steel wire clamp (3) is rotatably connected to the base frame (1), the second angle sensor (5) is connected to the base frame (1), the steel wire clamp (3) is connected to the second angle sensor (5), the controller (6) is fixedly connected to the base frame (1), and the lubricating mechanism (7) used for lubricating the joints of the material clamps (2), the steel wire clamp (3) and the base frame (1) is connected to the base frame (1).

2. The helix angle measuring device for spring detection according to claim 1, wherein the lubricating mechanism (7) comprises a pump (71), a connecting pipe (72), a storage tank (73), a flow meter (74) and a spray head assembly (75), the pump (71) is fixedly connected to the chassis (1), the storage tank (73) is fixedly connected to the chassis (1), one end of the connecting pipe (72) is communicated to an inlet of the pump (71), the other end of the connecting pipe (72) is communicated to the storage tank (73), the flow meter (74) is communicated to the connecting pipe (72), and an outlet of the pump (71) is communicated to the spray head assembly (75) for lubricating the connection of the material clamp (2), the wire clamp (3) and the chassis (1).

3. The spiral angle measuring device for spring test according to claim 2, wherein the nozzle assembly (75) comprises a liquid outlet pipe (751), a transverse pipe (752) and a plurality of liquid outlets (753), one end of the liquid outlet pipe (751) is connected to the outlet of the pump (71), the other end of the liquid outlet pipe (751) is connected to the transverse pipe (752), and the plurality of liquid outlets (753) are opened to the bottom end of the transverse pipe (752).

4. The spiral angle measuring device for spring detection according to claim 1, further comprising a recovery mechanism (8) for recovering lubricating fluid, wherein the recovery mechanism (8) comprises an open box (81), an inclined surface (82), a fluid discharge port (84) and a collection bottle (85), the open box (81) is fixedly connected to the bottom frame (1), the inclined surface (82) is opened to the bottom end of the open box (81), the fluid discharge port (84) is opened to the inclined surface (82), and the collection bottle (85) is detachably connected to the fluid discharge port (84).

5. The spiral angle measuring device for spring test according to claim 4, wherein a filter screen (83) is fixedly connected in the open box (81).