TH62089B - Electric clamps - Google Patents

Abstract

In the electric clamping arm (10), the drive unit (14) with the motor (66) is placed on the end of the body (12) where the clamping arm (16) will be able to be supported. Rotatable, the drive unit (14) includes a hollow housing (54) that is connected to the body (12), and a motor unit (56), which can be housed on the inside of the housing. Housings (54), after the motor unit (56) is inserted into the The inside of the case (54) from one end The two lock plates (80a, 80b), which are positioned on the frame (68) of the motor unit (56), are rotated, so the holes (84) of the log plate (80a, 80b) are made. Up to coordinate with the protrusions (64a, 64b) of the housing (54), as a result, the motor unit (56) will be pinned in the state of the housing (54).

Claims (9)

Claims (all) which will not appear on the announcement page: Revised August 4, 2017 1. Electric clamping for clamping workpieces by rotation of the vise arm, consisting of: body; The drive unit, including the driven driving source, can be rotated by an electrical signal, where the drive unit can be attached and removable relative to the body; The propulsion transmission mechanism is positioned in the interior of the fuselage, which delivers the force for a more dynamic drive. Turn the drive unit to the clamping arm; And the connection mechanism for interchange the condition of the coupling of the drive unit relative to the trunk, where the drive unit can be attached and removable compared to the trunk by swap. The condition of the drive unit connection through the use of the coupling mechanism, where the connection mechanism is composed of: a formed overhang on the side surface of the body; And the synchronization unit that has been placed on the drive unit and can cause synchronization when In relation to the protrusion, where the protrusion will protrude in the direction perpendicular to the direction of the driver's insertion relative to the body, and where, in the event that the driver is inserted in the interior of the trunk, Body and drive unit received Connection in such a way as to eliminate the axial displacement of the drive unit. When compared with the body by Coordination of coordination units compared with protrusions ---------- 1.Electric clamping device (10) for clamping the workpiece by rotation of the clamping arm (16), where it is composed: body (12): drive unit (14), including the drive source (66). ) That is driven can be rotated by an electric signal, where the drive unit (14) can be attached and removable compared to the body (12); The propulsion transmission mechanism (18) is placed in the interior of the fuselage (12), which delivers the rotational drive force of the drive unit (14) to the clamping arm (16); And the connection mechanism for interchange the condition of the drive unit (14) compared to the trunk (12), where the drive unit (14) can be attached and removable compared to the trunk. (12) By changing the connection condition of the drive unit (14) through the use of the connecting mechanism, where the connecting mechanism is composed of: the formed protrusion (64a, 64b). Rising on the lateral surface of the body (12); And the synchronization set that has been placed on the drive unit (14) and can be achieved when synchronization Relative to the overhang (64a, 64b), where the protrusion (64a, 64b) will protrude in the direction perpendicular to the direction of the drive's insertion (14) relative to the body (12), and where, in the case Where the drive unit (14) has been inserted into the inner part of the body (12), the body (12) and the drive unit (14) are connected in such a condition that the axial displacement of the drive is eliminated. (14) compared with the body (12) by the synchronization of the solder versus the protrusion (64a, 64b). 2.Electrical clamps, according to note 1, where the solder It has been raised from an experimental plate (80a, 80b) capable of rotating around the axial axis. Rotation relative to the lateral surface of the drive (14), and the axial movement of the drive (14) relative to the body (12) is eliminated by the holes (84) that were formed. Formed in a sheet (80a, 80b) that joins the overhang (64a, 64b). 3.Electric clamping device of the fixture 1, where the manual operation unit is Provided on the body (12), in such a way that when the drive unit (14) is not driven, the clamping arm (16) is rotated through the transmission mechanism to drive (18) by The operator's hand operation and the open / closed hood assembly (44, 44a) are placed on the torso (12) in relation to the cover to the unit for manual operation. 4.Electric clamping device of the 3rd note, where the manual operation unit is arranged. It is placed at the end of the rod (20) that makes up the part of the propulsion mechanism (18), and it includes the operational assembly (94,94a) with the handle piece (96) which can Is held by the operator, where the manual operation unit is rotated through the Operational components (94,94a) 5.Electric clamping device of the 1st bearing, the force transmission mechanism (18), which is composed of: a worm gear (22) with a spiral screw groove (98) formed on the floor. The surface along the outer circumference, where the worm gear (22) is rotated through the rod (20) under the driving action of the drive (14); And the gear tooth (100) is connected to the clamping arm (16) and is coordinated with the screw groove (98), where by turning the worm (22), the drive force is obtained Get the transmission through the gear tooth (100) to the clamping arm (16). 6.Electric clamping clamp of the fifth hand, the drive transmission mechanism (18), which is also included: the first connector (88) that is connected to the rod ( 20); The second connector (90) that is connected to the handle (70) of the drive unit (14); And the joint (92) placed between connector one (88) and connector (90), and which limits relative displacement in the direction of rotation of the first connector (88). And the second connector (90), where the rotary drive force is transmitted from the second connector (90) to the first connector (88) through the coupling (92). 7.Electric clamping clamps of the 3rd note, where the first (49) seal assembly is arranged between the cover assembly (44, 44a) and the body (12). 8.Electric clamping clamp of Fixation 1, where the drive unit (14) will be made up with the motor unit (56), which will include the motor which is the driving source (66) and the frame ( 68) that will hold the driving source (66), where the motor and frame (68) will be packaged properly. The same set in the interior of the case (54) 9.Electrical clamp of the 1st medium, where the support assembly (36) positioned on the body (12) extends outward relative to the side of the body (12). In such a way that the workpiece It is clamped between the clamping assembly (16a) of the clamping arm (16) and the support assembly (36).