55results about How to "Solve the problem of excessive length" patented technology

The invention discloses board steadiness surface working equipment. The board steadiness surface working equipment comprises a shell (1), a gear drive motor (351), a threaded gear sleeve (35), a threaded sleeve (2), a hollow shaft motor (29), an internal threaded block (24) and an internal screw rod (4), wherein the gear drive motor (351) is installed on the shell (1); the threaded gear sleeve (35) can rotate in the circumferential direction through a bearing and is fixedly installed in a cavity (10) of the shell (1) in the axial direction; the threaded sleeve (2) is matched with an internal thread of the threaded gear sleeve (35); the hollow shaft motor (29) is fixedly installed in an inner cavity (20) of the threaded sleeve (2) in the axial direction; the internal threaded block (24) is driven by the hollow shaft motor (29) in the circumferential direction to rotate and is fixed in the axial direction; the internal screw rod (4) is in screw-thread fit with the internal threaded block (24); and the gear drive motor (351) is engaged with the threaded gear sleeve (35) through a power connection gear (352).

A plate surface machining device provided with a safety protective cover comprises a shell (1), a gear drive motor (351) installed on the shell (1), a threaded tooth sleeve (35) which can rotate circumferentially through a bearing and is axially and fixedly installed in a cavity (10) of the shell (1), a threaded sleeve (2) which is matched with inner threads of the threaded tooth sleeve (35), a hollow shaft motor (29) which is axially and fixedly installed in an inner cavity (20) of the threaded sleeve (2), an internally threaded block (24) which is driven by the hollow shaft motor (29) to rotate circumferentially and is axially fixed and an inner screw piece (4) which is in screw-thread fit with the internally threaded block (24). The gear drive motor (351) is meshed with the threaded tooth sleeve (35) through a gear (352) which is in power connection with the gear drive motor (351).

The invention relates to a noise reduction machining device for panel surface treatment. The noise reduction machining device comprises a shell (1), a gear driving motor (351) installed on the shell (1), a thread gear sleeve (35) which can rotate in the circumferential direction through a bearing and is fixedly installed in a cavity (10) of the shell (1) in the axial direction, a threaded sleeve (2) matched with an internal thread of the thread gear sleeve (35), a hollow shaft motor (29) fixedly installed in an inner cavity (20) of the threaded sleeve (2) in the axial direction, an internal thread block (24) which can rotate under circumferential driving of the hollow shaft motor (29) and an internal screw rod (4) in threaded fit with the internal thread block (24); and the gear driving motor (351) is meshed with the thread gear sleeve (35) through a gear (352) in power connection.

The invention discloses panel processing equipment. The panel processing equipment comprises a shell (1), a gear driving motor (351) which is installed on the shell (1), a threaded gear sleeve (35) which can rotate in the circumferential direction through a bearing and is fixedly installed in a cavity (10) of the shell (1) in the axial direction, a threaded sleeve (2) which is matched with an internal thread of the threaded gear sleeve (35), a hollow shaft motor (29) which is fixedly installed in an inner cavity (20) of the threaded sleeve (2) in the axial direction, an internal thread block (24) which can rotate through circumferential driving of the hollow shaft motor (29) and is fixed in the axial direction, and an internal threaded rod (4) which is in screw-thread fit with the internal thread block (24). The gear driving motor (351) is engaged with the threaded gear sleeve (35) through a power connection gear (352).

The invention discloses a machining device used for the surface of a plate and being capable of achieving shock absorption. The machining device comprises a shell (1), a gear driving motor (351) installed on the shell (1), a threaded tooth sleeve (35) which can rotate circumferentially through a bearing and is axially and fixedly installed in a cavity (10) of the shell (1), a threaded sleeve (2) matched with an inner thread of the threaded tooth sleeve (35), a hollow shaft motor (29) axially and fixedly installed in an inner cavity (20) of the threaded sleeve (2), an inner threaded block (24) which can be circumferentially driven by the hollow shaft motor (29) to rotate and is axially fixed, and an inner screw part (4) in threaded fit with the inner threaded block (24). The gear driving motor (351) is engaged with the threaded tooth sleeve (35) through a gear (352) in power linkage.

A workbench latching device, comprising a housing (1) fixedly connected to a frame, a threaded sleeve drive motor (351) installed on the housing (1), axially fixedly installed on the The threaded ring sleeve (35) in the chamber (10) of the housing (1), the threaded sleeve (2) matched by the internal thread of the threaded ring sleeve (35), are axially fixedly installed on the The internal screw drive motor (29) in the inner cavity (20) of the threaded sleeve (2), and the internal screw drive motor (29) circumferentially drives the rotatable and axially fixed internal thread block ( 24) and the internal screw member (4) threaded by the internal thread block (24).

A workbench latch structure for machining comprises a shell (1) fixedly connected with a frame, a threaded sleeve drive motor (351) mounted on the shell (1), a threaded tooth loop (35), a threaded sleeve (2), an internal screw part drive motor (29), an internal threaded block (24) and an internal screw part (4), wherein the threaded tooth loop (35) is mounted in a chamber (10) of the shell (1) fixedly axially through a bearing, the threaded sleeve (2) is matched with an internal thread of the threaded tooth loop (35), the internal screw part drive motor (29) is mounted in an inner cavity (20) of the threaded sleeve (2) fixedly axially and drives the internal threaded block (24) circumferentially to rotate and axially to be fixed, and the internal screw part (4) is matched with a thread of the internal threaded block (24).

The invention discloses adjustable workbench latch equipment. The adjustable workbench latch equipment comprises a shell (1) which is fixedly connected with a rack, a threaded sleeve drive motor (351) installed on the shell (1), a threaded gear ring sleeve (35) which is fixedly installed in a cavity (10) of the shell (1) in the axial direction through a bearing, a threaded sleeve (2) matched with an internal thread of the threaded gear ring sleeve (35), an internal screw rod drive motor (29) which is fixedly installed in an inner cavity (20) of the threaded sleeve (2) in the axial direction, an internal thread block (24) which is driven by the internal screw rod drive motor (29) in the circumferential direction to rotate and is fixed in the axial direction, and an internal screw rod (4) in screw-thread fit with the internal thread block (24).

A device used for plate surface machining and locking warning comprises a shell (1), a gear driving motor (351), a thread gear sleeve (35), a thread sleeve (2), a hollow shaft motor (29), an inner thread block (24) and an inner screw component (4), wherein the gear driving motor (351) is mounted on the shell (1), the thread gear sleeve (35) can circumferentially rotate via a bearing and is mounted in a cavity (10) of the shell (1) in an axially-fixed manner, the thread sleeve (2) is matched with inner threads of the thread gear sleeve (35), the hollow shaft motor (29) is mounted in an inner cavity (20) of the thread sleeve (2) in an axially-fixed manner, the inner thread block (24) can be circumferentially driven by the hollow shaft motor (29) to rotate and is axially fixed, the inner screw component (4) is in thread fit with the inner thread block (24), and the gear driving motor (351) is engaged with the thread gear sleeve (35) through a gear (352) in power connection with the gear driving motor (351).

The invention discloses a novel latch device for a worktable. The device comprises a shell (1) fixedly connected with a frame, a thread sleeve driving motor (351) mounted on the shell (1), a thread gear ring sleeve (35) axially fixed in a cavity (10) of the shell (1) through a bearing, a thread sleeve (2) matched with an internal thread of the thread gear ring sleeve (35), an internal screw rod piece driving motor (29) axially fixed in an inner cavity (20) of the thread sleeve (2), an internal thread block (24) peripherally driven to rotate by the internal screw rod piece driving motor (29) and axially fixed, and an internal screw rod piece (4) in threaded matching with the internal thread block (24).