A turret with integrated wired measurement function

Abstract

The present invention relates to a turret with integrated wired measurement function. It solves the technical problems that the wire harness of the existing turret wired measurement device is easy to be entangled. It comprises a turret body, one end of which is rotatably provided with a cutter head seat with a plurality of installation positions, at least one installation position of the cutter head seat is provided with a wired measurement device, the measurement wire harness of the wired measurement device is passed through the cutter head seat and is connected to the connection wire harness located in the turret body, and an air-electric slip ring mechanism is provided between the turret body and the cutter head seat, which can drive the cutter head seat to rotate circumferentially and prevent the measurement wire harness from being entangled. The advantage is that the measurement wire harness of the wired measurement device can be connected to the connection wire harness through the air-electric slip ring mechanism and the inlet and outlet wire assembly, and the electrical signal can be transmitted in real time to ensure the measurement accuracy. The air inlet and outlet air assembly can drive the rotating part and the cutter head seat to rotate synchronously through air pressure, ensuring that the measurement wire harness will not be entangled.

Description

Technical Field

[0001] The invention belongs to the technical field of turret measuring equipment, and in particular relates to a turret with integrated wired measuring function. Background Art

[0002] With the continuous development of science and technology, people's requirements for industrial production are becoming higher and higher. Currently, most existing parts are processed using a turret device during the grinding process. The turret device can improve the part processing efficiency and production efficiency. In order to improve the processing accuracy, the existing turret device is equipped with a wired measuring device. The wired measuring device can improve the processing accuracy of the turret device. However, the existing wired measuring device will get tangled in the measurement harness during the operation of the turret, resulting in phenomena such as the measurement harness breaking, which reduces production efficiency. Summary of the Invention

[0003] The object of the present invention is to provide a turret with integrated wired measurement function in order to solve the above problems.

[0004] To achieve the above-mentioned objectives, the present invention adopts the following technical solutions: a turret with an integrated wired measurement function, comprising a turret body, a cutter head seat with a plurality of mounting positions rotatably provided at one end of the turret body, a wired measuring device being installed on at least one mounting position of the cutter head seat, a measuring harness of the wired measuring device being passed through the cutter head seat and connected to a connecting harness located in the turret body, a pneumatic-electric slip ring mechanism being provided between the turret body and the cutter head seat, which can drive the cutter head seat to rotate circumferentially and prevent the measuring harness from being entangled, the pneumatic-electric slip ring mechanism being able to make the cutter head seat and the wired measuring device rotate synchronously, ensuring that the measuring harness will not be entangled and thus break, thereby improving production efficiency and service life.

[0005] In the above-mentioned turret with integrated wired measurement function, a turret center cylinder with a center hole is axially provided in the turret body, one end of the turret center cylinder is connected to the turret body, and the other end of the turret center cylinder is passed through the cutter disc seat, and the cutter disc seat is connected to the turret center cylinder through a rotating mounting structure, and one end of the turret center cylinder is fixedly connected to the cutter disc seat through the rotating mounting structure.

[0006] In the above-mentioned turret with integrated wired measurement function, the rotating mounting structure includes a cutter disc hole arranged at one end of the cutter disc seat near the turret body, one end of the turret central cylinder is passed through the cutter disc hole, and a mounting flange fixedly connected to the cutter disc seat and located on the circumferential outside of the turret central cylinder is provided in the cutter disc hole. A rotating bearing is provided between the circumferential inner side of the mounting flange and the circumferential outer side of the turret central cylinder. The rotating bearing facilitates the rotation of the cutter disc seat, thereby improving the smoothness of the rotation of the cutter disc seat.

[0007] In the above-mentioned turret with integrated wired measurement function, the central cylinder of the turret is located on an annular step circumferentially outside one end of the cutter disc seat, the lower end of the inner ring of the rotating bearing rests on the annular step, and a retaining spring groove is provided on the circumferential inner side of the mounting flange, and a retaining spring body is provided in the retaining spring groove, which rests against the lower end of the outer ring of the rotating bearing. The retaining spring groove facilitates the installation of the retaining spring body, and the retaining spring body can further support the rotating bearing and improve the installation stability of the rotating bearing.

[0008] In the above-mentioned turret with integrated wired measurement function, the pneumatic-electric slip ring mechanism includes a pneumatic-electric integrated slip ring, and the pneumatic-electric integrated slip ring is provided with an air inlet and outlet assembly and an inlet and outlet line assembly, and the pneumatic-electric integrated slip ring has a fixed part and a rotating part that are coaxially connected and rotated up and down, the fixed part is connected to one end of the turret central cylinder located in the cutter disc seat by installing the fixed assembly, and the rotating part is connected to the cutter disc seat, and rotates synchronously with the cutter disc seat through the rotating part.

[0009] In the above-mentioned turret with integrated wired measurement function, the installation and fixing assembly includes a positioning hole arranged on the circumferential inner side of one end of the turret central cylinder, and the inner diameter of the positioning hole is larger than the inner diameter of the center hole of the turret central cylinder, and a tapered portion is provided between the positioning hole and the center hole, the fixing portion is inserted into the positioning hole and a plurality of mounting holes are provided on the circumferential outer side of the turret central cylinder, and a plurality of fixing holes corresponding to the mounting holes are provided on the circumferential outer side of the fixing portion, and the mounting holes are connected to the fixing holes by mounting bolts, and the mounting bolts are used to ensure the connection stability between the turret central cylinder and the fixing portion.

[0010] In the above-mentioned turret with integrated wired measurement function, the pneumatic-electric integrated slip ring is a multi-channel pneumatic-electric slip ring, and the inlet and outlet air components include a plurality of air inlet interfaces arranged on the circumferential outer side of the fixed part, and a plurality of air outlet interfaces connected one-to-one with the air inlet interfaces are provided on the circumferential outer side of the rotating part, and the cutter head seat and the rotating part can be driven to rotate synchronously by air pressure through the air outlet interfaces.

[0011] In the above-mentioned turret with integrated wired measurement function, the input and output line assembly includes an input line connector arranged at the upper end of the fixed part, and the input line connector has a plurality of input lines connected to the connecting wire harness. The lower end of the rotating part is provided with an output line connector, and the output line connector has a plurality of output lines that are connected one-to-one with the input lines, and the output lines are connected to the measuring wire harness. The measuring wire harness and the connecting wire harness both include multiple combinations of power lines, control lines and signal lines.

[0012] In the above-mentioned turret with integrated wired measurement function, the wired measuring device is an inner and outer diameter measuring device, and the wired measuring device includes a measuring device body, and two measuring columns are provided at the end of the measuring device body away from the turret seat, and a rotating shaft is rotatably passed through one end of each measuring column, and a measuring arm extending horizontally outward is sleeved on the rotating shaft, and an adjusting nut corresponding to one end of the measuring arm is provided at one end of the rotating shaft, a clamping groove is provided at the end of the measuring arm away from the measuring column, and a measuring head is horizontally movably passed through the clamping groove, and a clamping bolt passing through the clamping groove is provided on the measuring arm.

[0013] In the above-mentioned turret with integrated wired measurement function, the end of the measuring device body away from the measuring column is installed at one end of the measuring mounting seat, the measuring mounting seat is bent and the other end of the measuring mounting seat is installed on the installation position of the cutter head seat.

[0014] Compared with the existing technology, the advantages of the present invention are:

[0015] 1. The measuring harness of the wired measuring device can be connected to the connecting harness through the gas-electric slip ring mechanism and the inlet and outlet wire components, which can transmit electrical signals in real time to ensure measurement accuracy.

[0016] 2. One end of the central cylinder of the turret can be fixed in the cutter head seat by rotating the mounting structure.

[0017] 3. The air inlet and outlet components can drive the rotating part and the cutter head to rotate synchronously through air pressure, ensuring that the measuring harness will not be entangled. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the present invention.

[0019] Figure 2 It is a structural sectional view of the present invention.

[0020] Figure 3 It is a structural schematic diagram of the central cylinder of the turret in the present invention.

[0021] Figure 4 It is a structural sectional view of the central cylinder of the turret in the present invention.

[0022] Figure 5 It is a structural schematic diagram of the wired measuring device in the present invention.

[0023] In the figure: turret body 1, turret center cylinder 11, center hole 111, cutter head seat 2, installation station 21, annular step 22, wired measuring device 3, measuring harness 31, measuring device body 32, measuring column 33, rotating shaft 34, measuring arm 35, clamping groove 351, measuring head 352, clamping bolt 353, adjusting nut 36, pneumatic and electrical slip ring mechanism 4, pneumatic and electrical integrated slip ring 41, fixed part 411, rotating part 412, rotating part Dynamic mounting structure 5, cutter head hole 51, mounting flange 52, retaining spring groove 521, retaining spring body 522, rotating bearing 53, inner ring 531, outer ring 532, air inlet and outlet assembly 6, air inlet interface 61, air outlet interface 62, inlet and outlet line assembly 7, inlet line connector 71, input line 72, outlet line connector 73, output line 74, mounting and fixing assembly 8, positioning hole 81, tapered portion 82, mounting hole 83, fixing hole 84, measuring mounting seat 9. DETAILED DESCRIPTION

[0024] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0025] like Figure 1 、 Figure 2 、 Figure 4 、 Figure 5 As shown, a tool turret with an integrated wired measurement function includes a tool turret body 1. The two sides of the tool turret body 1 are fixed to the machine tool by a plurality of fixing bolts, which can improve the connection stability between the tool turret body 1 and the machine tool. A cutter head seat 2 with a plurality of mounting stations 21 is rotatably provided at one end of the tool turret body 1. A variety of tools can be installed on the cutter head seat 2 through the mounting stations 21, thereby improving the processing function diversity of the cutter head seat 2. A wired measurement device 3 is installed on at least one mounting station 21 of the cutter head seat 2. The wired measurement device 3 can detect the inside and outside of the workpiece to be processed in real time. diameter, ensuring processing accuracy, the measuring harness 31 of the wired measuring device 3 is passed through the cutter head seat 2 and is connected to the connecting harness located in the turret body 1, which can power the wired measuring device 3 and transmit electrical signals. A gas-electric slip ring mechanism 4 is provided between the turret body 1 and the cutter head seat 2, which can drive the cutter head seat 2 to rotate circumferentially and prevent the measuring harness 31 from being entangled. The gas-electric slip ring mechanism 4 can make the cutter head seat 2 and the wired measuring device 3 rotate synchronously, ensuring that the measuring harness 31 will not be entangled and cause the harness to break, thereby improving production efficiency and service life.

[0026] Specifically, a turret center cylinder 11 with a center hole 111 is axially provided in the turret body 1, and the connecting wiring harness can be placed through the center hole 111. One end of the turret center cylinder 11 is connected to the turret body 1, so that the turret center cylinder 11 is fixedly set in the turret body 1, and the other end of the turret center cylinder 11 is passed through the cutter disc seat 2 and the cutter disc seat 2 is connected to the turret center cylinder 11 through a rotating mounting structure 5. One end of the turret center cylinder 11 is fixedly connected to the cutter disc seat 2 through the rotating mounting structure 5.

[0027] Among them, the rotating mounting structure 5 includes a cutter disc hole 51 arranged at one end of the cutter disc seat 2 close to the turret body 1, and one end of the turret central cylinder 11 is passed through the cutter disc hole 51. The turret central cylinder 11 can be placed conveniently through the cutter disc hole 51. A mounting flange 52 is provided in the cutter disc hole 51 and is fixedly connected to the cutter disc seat 2 and located on the circumferential outside of the turret central cylinder 11. The turret central cylinder 11 can be fixedly connected to the cutter disc seat 2 through the mounting flange 52. A rotating bearing 53 is provided between the circumferential inner side of the mounting flange 52 and the circumferential outer side of the turret central cylinder 11. The rotating bearing 53 facilitates the rotation of the cutter disc seat 2, thereby improving the smoothness of the rotation of the cutter disc seat 2.

[0028] like Figure 2 、 Figure 3 、 Figure 4 As shown, the turret center cylinder 11 is located on the annular step 22 on the circumferential outside of one end of the cutter disc seat 2, and the lower end of the inner ring 531 of the rotating bearing 53 rests on the annular step 22. The annular step 22 facilitates the installation and placement of the rotating bearing 53. A retaining spring groove 521 is provided on the circumferential inner side of the mounting flange 52, and a retaining spring body 522 is provided in the retaining spring groove 521 to rest against the lower end of the outer ring 532 of the rotating bearing 53. The retaining spring groove 521 facilitates the installation of the retaining spring body 522, and the retaining spring body 522 can further support the rotating bearing 53, thereby improving the installation stability of the rotating bearing 53.

[0029] Furthermore, the pneumatic-electric slip ring mechanism 4 includes a pneumatic-electric integrated slip ring 41, which can prevent the measuring wire harness 31 from being entangled during operation. The pneumatic-electric integrated slip ring 41 is provided with an inlet and outlet air component 6 and an inlet and outlet wire component 7. The inlet and outlet air component 6 can drive the cutter head seat 2 and the wired measuring device 3 to rotate synchronously through the air pressure, and the pneumatic-electric integrated slip ring 41 has a fixed part 411 and a rotating part 412 that are coaxially connected to each other in an upper and lower direction. The fixed part 411 is connected to one end of the turret central cylinder 11 located in the cutter head seat 2 by installing the fixing component 8, and the pneumatic-electric integrated slip ring 41 is fixedly connected to the turret central cylinder 11 through the fixed part 411, and the rotating part 412 is connected to the cutter head seat 2, and rotates synchronously with the cutter head seat 2 through the rotating part 412.

[0030] Among them, the installation and fixing component 8 includes a positioning hole 81 arranged on the circumferential inner side of one end of the turret central cylinder 11, and the inner diameter of the positioning hole 81 is larger than the inner diameter of the center hole 111 of the turret central cylinder 11, and a tapered portion 82 is provided between the positioning hole 81 and the center hole 111. The positioning hole 81 can facilitate the placement of the fixing portion 411, thereby improving the installation efficiency of the fixing portion 411, and the size of the tapered portion 82 is larger than the size of the fixing portion 411. The fixing portion 411 is inserted into the positioning hole 81 and a plurality of mounting holes 83 are provided on the circumferential outer side of the turret central cylinder 11, and a plurality of fixing holes 84 corresponding to the mounting holes 83 are provided on the circumferential outer side of the fixing portion 411, and the mounting holes 83 are connected to the fixing holes 84 through mounting bolts, and the mounting bolts are used to ensure the connection stability between the turret central cylinder 11 and the fixing portion 411.

[0031] Combine Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 As shown, the gas-electric integrated slip ring 41 is a multi-channel gas-electric slip ring, and the air inlet and outlet components 6 include a plurality of air inlet interfaces 61 arranged on the circumferential outside of the fixed part 411, which can be connected to the air inlet pipeline through the air inlet interface 61, and a plurality of air outlet interfaces 62 connected one by one with the air inlet interfaces 61 are provided on the circumferential outside of the rotating part 412, and the air pressure can be used to drive the cutter disc seat 2 and the rotating part 412 to rotate synchronously through the air outlet interfaces 62.

[0032] Among them, the input and output line assembly 7 includes an input line connector 71 arranged at the upper end of the fixed part 411, and the input line connector 71 has several input lines 72 connected to the connecting harness. The lower end of the rotating part 412 is provided with an output line connector 73, and the output line connector 73 has several output lines 74 that are connected one by one with the input lines 72. The output lines 74 are connected with the connecting harness, and the output lines 74 are connected with the measuring harness 31. The measuring harness 31 and the connecting harness both include multiple combinations of power lines, control lines and signal lines. The output lines 74 are connected with the measuring harness 31, which can drive the wired measuring device 3 to start, and can transmit electrical signals, observe measurement data in real time, and ensure processing accuracy.

[0033] Specifically, the wired measuring device 3 is an inner and outer diameter measuring device, and the wired measuring device 3 includes a measuring device body 32, which is a rectangular box body. Two measuring columns 33 are provided at one end of the measuring device body 32 away from the turret seat 2. The inner diameter of the workpiece can be measured by the measuring columns 33. A rotating shaft 34 is respectively rotated through one end of the measuring column 33. A measuring arm 35 is provided on the rotating shaft 34 and extends horizontally outward. An adjusting nut 36 corresponding to one end of the measuring arm 35 is provided at one end of the rotating shaft 34. The adjusting nut 36 can be adjusted to The measuring arm 35 is fixed on the rotating shaft and can be rotated by the rotating shaft 34. A clamping groove 351 is provided at the end of the measuring arm 35 away from the measuring column 33, and a measuring head 352 is horizontally movably inserted in the clamping groove 351. The measuring head 352 can be conveniently placed through the clamping groove 351, and the outer diameter of the workpiece can be measured through the measuring head 352. A clamping bolt 353 is provided on the measuring arm 35 and passes through the clamping groove 351. The measuring head 352 can be fixed in the clamping groove 351 through the clamping bolt 353.

[0034] Combine Figure 1 、 Figure 5 As shown, one end of the measuring device body 32 away from the measuring column 33 is installed on one end of the measuring mounting seat 9, the measuring mounting seat 9 is bent and the other end of the measuring mounting seat 9 is installed on the installation station 21 of the cutter head seat 2. The measuring mounting seat 9 can make the measuring device body 32 fixed on the cutter head seat 2, which can improve the installation stability of the measuring mounting seat 9 installed on the installation station 21 and reduce the occupied volume.

[0035] The principle of this embodiment is that the turret central cylinder 11 can be fixedly set in the turret body 1 and the cutter head seat 2 by rotating the mounting structure 5, the fixed part 411 at one end of the gas-electric slip ring mechanism 4 is fixedly set on the turret central cylinder 11, and the rotating part 412 at the other end is connected to the cutter head seat 2, and the rotating part 412 and the cutter head seat 2 can be rotated synchronously through the inlet and outlet air components 6, the wired measuring device 3 is set on the cutter head seat 2, and the measuring harness 31 of the wired measuring device 3 is connected to the connecting harness through the inlet and outlet wire components 7, so that the measuring harness 31 will not be entangled during use.

[0036] The specific embodiments described herein are merely illustrative of the spirit of the present invention. Persons skilled in the art may make various modifications, additions, or substitutions to the described specific embodiments without departing from the spirit of the present invention or exceeding the scope of the appended claims.

[0037] Although this article uses more turret body 1, turret center cylinder 11, center hole 111, cutter head seat 2, installation station 21, annular step 22, wired measuring device 3, measuring harness 31, measuring device body 32, measuring column 33, rotating shaft 34, measuring arm 35, clamping groove 351, measuring head 352, clamping bolt 353, adjusting nut 36, pneumatic and electric slip ring mechanism 4, pneumatic and electric integrated slip ring 41, fixing part 411, rotating part 412, rotating mounting structure 5 The following terms are used herein, but the use of other terms is not excluded. These terms are used only to more conveniently describe and explain the essence of the present invention; interpreting them as any additional limitations is contrary to the spirit of the present invention.

Claims

1. A turret with integrated wired measurement function, comprising a turret body (1), wherein a cutter head seat (2) having a plurality of mounting positions (21) is rotatably provided at one end of the turret body (1), characterized in that: A wired measuring device (3) is installed on at least one installation station (21) of the cutter head seat (2); a measuring harness (31) of the wired measuring device (3) is inserted into the cutter head seat (2) and connected to a connecting harness located in a turret body (1); a gas-electric slip ring mechanism (4) is provided between the turret body (1) and the cutter head seat (2), which can drive the cutter head seat (2) to rotate circumferentially and prevent the measuring harness (31) from being entangled; the wired measuring device (3) is an inner and outer diameter measuring device, and the wired measuring device (3) comprises a measuring device body (32); the measuring device body (32) Two measuring columns (33) are provided at one end away from the cutter head seat (2), and a rotating shaft (34) is rotatably passed through one end of each of the measuring columns (33). A measuring arm (35) extending horizontally outward is sleeved on the rotating shaft (34), and an adjusting nut (36) corresponding to one end of the measuring arm (35) is provided at one end of the rotating shaft (34). A clamping groove (351) is provided at one end of the measuring arm (35) away from the measuring column (33), and a measuring head (352) is horizontally movably passed through the clamping groove (351), and a clamping bolt (353) penetrating the clamping groove (351) is provided on the measuring arm (35).

2. The turret with integrated wired measurement function according to claim 1, characterized in that: A turret center cylinder (11) having a center hole (111) is axially arranged in the turret body (1); one end of the turret center cylinder (11) is connected to the turret body (1); the other end of the turret center cylinder (11) is passed through a cutter head seat (2); and the cutter head seat (2) is connected to the turret center cylinder (11) via a rotating mounting structure (5).

3. The turret with integrated wired measurement function according to claim 2, characterized in that: The rotating mounting structure (5) comprises a cutter disc hole (51) arranged at one end of the cutter disc seat (2) close to the turret body (1); one end of the turret central cylinder (11) is inserted into the cutter disc hole (51); a mounting flange (52) fixedly connected to the cutter disc seat (2) and located on the circumferential outer side of the turret central cylinder (11) is provided in the cutter disc hole (51); a rotating bearing (53) is provided between the circumferential inner side of the mounting flange (52) and the circumferential outer side of the turret central cylinder (11).

4. The turret with integrated wired measurement function according to claim 3, characterized in that: The turret center cylinder (11) is located at an annular step (22) on the circumferential outer side of one end of the cutter disc seat (2), the lower end of the inner ring (531) of the rotating bearing (53) abuts against the annular step (22), the mounting flange (52) is provided with a retaining ring groove (521) on the circumferential inner side, and a retaining ring body (522) is provided in the retaining ring groove (521) to abut against the lower end of the outer ring (532) of the rotating bearing (53).

5. The turret with integrated wired measurement function according to claim 2, characterized in that: The gas-electric slip ring mechanism (4) comprises a gas-electric integrated slip ring (41), the gas-electric integrated slip ring (41) is provided with an inlet and outlet gas assembly (6) and an inlet and outlet line assembly (7), and the gas-electric integrated slip ring (41) has a fixed portion (411) and a rotating portion (412) which are coaxially connected to each other in an upper and lower direction, the fixed portion (411) is connected to one end of the turret central cylinder (11) located inside the cutter disc seat (2) by installing a fixed assembly (8), and the rotating portion (412) is connected to the cutter disc seat (2).

6. The turret with integrated wired measurement function according to claim 5, characterized in that: The mounting and fixing assembly (8) comprises a positioning hole (81) arranged on the inner side of one end of the turret central cylinder (11), and the inner diameter of the positioning hole (81) is larger than the inner diameter of the center hole (111) of the turret central cylinder (11), and a tapered portion (82) is provided between the positioning hole (81) and the center hole (111), the fixing portion (411) is inserted into the positioning hole (81), and a plurality of mounting holes (83) are provided on the outer side of the turret central cylinder (11), and a plurality of fixing holes (84) corresponding to the mounting holes (83) are provided on the outer side of the fixing portion (411), and the mounting holes (83) are connected to the fixing holes (84) via mounting bolts.

7. The turret with integrated wired measurement function according to claim 5, characterized in that: The gas-electric integrated slip ring (41) is a multi-channel gas-electric slip ring, the gas inlet and outlet assembly (6) comprises a plurality of gas inlet interfaces (61) arranged on the circumferential outer side of the fixed part (411), and the rotating part (412) is provided with a plurality of gas outlet interfaces (62) which are in one-to-one communication with the gas inlet interfaces (61) on the circumferential outer side.

8. The turret with integrated wired measurement function according to claim 5, characterized in that: The inlet and outlet wire assembly (7) comprises an inlet wire connector (71) arranged at the upper end of the fixed portion (411), wherein the inlet wire connector (71) has a plurality of input wires (72) connected to a connection wire harness, and an outlet wire connector (73) is arranged at the lower end of the rotating portion (412), wherein the outlet wire connector (73) has a plurality of output wires (74) which are in one-to-one communication with the input wires (72), and wherein the output wires (74) are in mutual communication with the measurement wire harness (31), and the measurement wire harness (31) and the connection wire harness both comprise a plurality of combinations of power wires, control wires and signal wires.

9. The turret with integrated wired measurement function according to claim 1, characterized in that: One end of the measuring device body (32) away from the measuring column (33) is mounted on one end of the measuring mounting seat (9); the measuring mounting seat (9) is bent and the other end of the measuring mounting seat (9) is mounted on the mounting station (21) of the cutter head seat (2).

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