Quickly detachable fastener multi-station locking tool

Abstract

The utility model is specifically related to a kind of fastening multi-station lock attachment tooling of quick dismounting, including upper machine table and lower machine table, detachable cover plate is detachable on the upper machine table, first locating seat and second locating seat are respectively provided on the upper machine table in cover plate both sides, the upper machine table is equipped with adjusting groove, the second locating seat is slidably connected with adjusting groove, gear transmission assembly is arranged on the upper machine table, gear transmission assembly includes main drive gear, transmission gear shaft and output gear shaft, detachable connection has batch rod on the output gear shaft, overturning down-pressing assembly is arranged on the upper machine table in the side of first locating seat, driving motor is fixedly connected on the lower machine table.The utility model has the beneficial effects as follows:the automatic lock attachment processing of multiple-station fastener can be realized, the lock attachment efficiency is improved, and batch rod can be quickly dismounted on output gear shaft.

Description

TECHNICAL FIELD

[0001] The utility model relates to thread locking equipment field, concretely is a kind of fastening multi-station locking tool of dismounting. BACKGROUND

[0002] In the assembly field, the installation of fastening is mainly through the rotation of batch rod to drive fastening to rotate to complete the assembly with the corresponding hole position of shell workpiece.

[0003] Although the prior art can realize the locking installation processing of fastening, when there are multiple station thread locking processes on workpiece, each hole position needs to be processed in turn, and the efficiency is low, so a fastening multi-station locking tool is needed. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of fastening multi-station locking tool of dismounting, can realize the automatic locking processing of multiple station fastening, improve locking efficiency, and batch rod can be quickly dismounted on output gear shaft.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of fastening multi-station locking tool of dismounting, including upper machine table and lower machine table, the detachable cover plate is arranged on the upper machine table, first positioning seat and second positioning seat are respectively provided on the upper machine table at the both sides of cover plate, the upper machine table is equipped with adjusting groove, the second positioning seat is slidably connected with adjusting groove, gear transmission assembly is provided on the upper machine table, the gear transmission assembly includes main drive gear, transmission gear shaft and output gear shaft, the detachable batch rod is connected on the output gear shaft, the turnover and press-down assembly is provided on the side of first positioning seat on the upper machine table, and the driving motor is fixedly connected on the lower machine table.

[0006] Further, a plurality of screw holes are provided on the adjusting groove of the upper machine table, and the second positioning seat is fixedly connected with the screw holes by screw rod.

[0007] Further, the upper machine table and the lower machine table are detachably connected, the first positioning seat is fixedly connected with the upper machine table, and positioning grooves are formed in the first positioning seat and the second positioning seat.

[0008] Further, the output end of the driving motor is fixedly connected with the main drive gear, the transmission gear shaft is rotatably connected with the lower machine table, the output gear shaft is rotatably connected with the upper machine table, and the gears at the upper and lower ends of the transmission gear shaft are respectively engaged with the output gear shaft and the main drive gear.

[0009] Further, the turnover and press-down assembly includes turnover motor, bearing seat, rotating seat, connecting arm and pressure roller.

[0010] Further, the bearing seat is fixedly connected with the upper machine table, the rotating seat is rotatably connected with the bearing seat, the output end of the turnover motor is fixedly connected with the rotating seat, the connecting arm is hingedly connected with the rotating seat, the pressing wheel is rotatably connected with the connecting arm, and the hinged position of the connecting arm and the rotating seat is provided with a torsion spring.

[0011] Further, the transmission gear shaft and the output gear shaft are both provided with a plurality of the transmission gear shafts arranged in a ring array along the main drive gear.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows: the automatic locking treatment of the multi-station fastener can be realized, the locking efficiency is improved, and the batch rod can be quickly disassembled and assembled on the output gear shaft. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is the first perspective schematic view of the utility model.

[0014] Figure 2 It is the second perspective schematic view of the utility model.

[0015] Figure 3 It is the gear transmission assembly schematic view of the utility model.

[0016] Figure 4 It is the shell product placing schematic view of the utility model.

[0017] In the drawing: 1, upper machine table; 101, adjusting groove; 2, lower machine table; 3, cover plate; 4, first positioning seat; 5, second positioning seat; 601, main drive gear; 602, transmission gear shaft; 603, output gear shaft; 604, batch rod; 7, drive motor; 801, turnover motor; 802, bearing seat; 803, rotating seat; 804, connecting arm; 805, pressing wheel. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0019] Embodiment:

[0020] Please refer to Figures 1-4The utility model discloses a kind of quick dismountable fastener multi-station locking tool, including upper machine table 1 and lower machine table 2, detachable cover plate 3 is formed on upper machine table 1, first positioning seat 4 and second positioning seat 5 are respectively arranged on the both sides of cover plate 3 on upper machine table 1, upper machine table 1 is equipped with adjusting groove 101, second positioning seat 5 is slidably connected with adjusting groove 101, gear transmission assembly is arranged on upper machine table 1, gear transmission assembly includes main drive gear 601, transmission gear shaft 602 and output gear shaft 603, output gear shaft 603 is detachably connected with batch rod 604, overturning and depressing assembly is arranged on the side of first positioning seat 4 on upper machine table 1, driving motor 7 is fixedly connected on lower machine table 2.

[0021] A plurality of screw holes are formed on the upper machine table 1 on adjusting groove 101, and the second positioning seat 5 can be slidably adjusted in the adjusting groove 101 to adjust the distance from the first positioning seat 4. After adjustment, the second positioning seat 5 is fixedly connected to the screw hole by a screw rod.

[0022] The upper machine table 1 and the lower machine table 2 are detachably connected, the first positioning seat 4 is fixedly connected to the upper machine table 1, and positioning grooves are formed in the first positioning seat 4 and the second positioning seat 5. The positioning grooves are used to position and place the shell of the fastener to be assembled.

[0023] The driving motor 7 is used to drive the main drive gear 601 to rotate. Under the transmission of the transmission gear shaft 602, the output gear shaft 603 rotates to drive the batch rod 604 to rotate. A screw hole is formed in the upper end of the output gear shaft 603, and the batch rod 604 is fixedly connected to the screw hole.

[0024] The overturning and depressing assembly includes an overturning motor 801, a bearing seat 802, a rotating seat 803, a connecting arm 804, and a pressing wheel 805. The overturning motor 801 can drive the rotating seat 803 to overturn. During the overturning process, the pressing wheel 805 contacts and depresses the workpiece after contacting the shell. At the same time, under the rotation of the batch rod 604, the fastener is fixedly connected to the screw hole on the shell. A torsional spring is arranged at the hinged part of the connecting arm 804 and the rotating seat 803.

[0025] The working principle of the utility model is as follows: before use, the distance between the first positioning seat 4 and the second positioning seat 5 is adjusted according to the length of the shell to be assembled. The second positioning seat 5 is slidably adjusted in the adjusting groove 101, and a screw rod is used to fix the second positioning seat 5 to the upper machine table 1. The batch rod 604 corresponding to the hexagonal hole of the fastener is selected and threadedly fixed to the end of the output gear shaft 603.

[0026] The utility model discloses a batch rod 604 is placed along the hexagonal hole of fastener (the whole can be regarded as the hexagonal hole of center opening cylinder, and the lateral wall is equipped with the thread) of needing installation, is placed on fastener along first locating seat 4 and second locating seat 5 after this, the motor 801 drive rotating seat 803 overturns downward after this, the compression wheel 805 is contacted with the shell and presses down the workpiece, and simultaneously drive motor 7 drive main drive gear 6 rotation, under the drive of main drive gear 6, transmission gear shaft 602 and output gear shaft 603 will drive batch rod 604 to rotate, under the rotation of batch rod 604, fastener will complete and screw into the lock attachment (batch rod 604 will not occur relative rotation with fastener and output gear shaft 603) in the screw hole on the shell.

[0027] Although the embodiments of the utility model have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A fastener multi-station locking fixture that can be quickly disassembled and assembled, characterized in that: The machine includes an upper platform (1) and a lower platform (2). The upper platform (1) is detachably equipped with a cover plate (3). The upper platform (1) is provided with a first positioning seat (4) and a second positioning seat (5) on both sides of the cover plate (3). The upper platform (1) is provided with an adjustment groove (101). The second positioning seat (5) is slidably connected to the adjustment groove (101). The upper platform (1) is provided with a gear transmission assembly. The gear transmission assembly includes a main drive gear (601), a transmission gear shaft (602), and an output gear shaft (603). A wrench rod (604) is detachably connected to the output gear shaft (603). A flipping and pressing assembly is provided on the upper platform (1) next to the first positioning seat (4). A drive motor (7) is fixedly connected to the lower platform (2).

2. The fastener multi-station locking fixture with quick assembly and disassembly according to claim 1, characterized in that: The upper platform (1) is provided with multiple screw holes on the adjustment groove (101), and the second positioning seat (5) is fixedly connected to the screw holes by a screw rod.

3. The fastener multi-station locking fixture with quick assembly and disassembly according to claim 1, characterized in that: The upper platform (1) and the lower platform (2) are detachably connected. The first positioning seat (4) is fixedly connected to the upper platform (1). Positioning slots are opened on both the first positioning seat (4) and the second positioning seat (5).

4. The fastener multi-station locking fixture with quick assembly and disassembly according to claim 1, characterized in that: The output end of the drive motor (7) is fixedly connected to the main drive gear (601), the transmission gear shaft (602) is rotatably connected to the lower machine platform (2), the output gear shaft (603) is rotatably connected to the upper machine platform (1), and the gears at the upper and lower ends of the transmission gear shaft (602) mesh with the output gear shaft (603) and the main drive gear (601) respectively.

5. The fastener multi-station locking fixture with quick assembly and disassembly according to claim 1, characterized in that: The flip-down pressing assembly includes a flip motor (801), a bearing housing (802), a rotating seat (803), a connecting arm (804), and a pressure roller (805).

6. The fastener multi-station locking fixture with quick assembly and disassembly according to claim 5, characterized in that: The bearing seat (802) is fixedly connected to the upper platform (1), the rotating seat (803) is rotatably connected to the bearing seat (802), the output end of the flipping motor (801) is fixedly connected to the rotating seat (803), the connecting arm (804) is hinged to the rotating seat (803), the pressure roller (805) is rotatably connected to the connecting arm (804), and a torsion spring is provided at the hinge point between the connecting arm (804) and the rotating seat (803).

7. The fastener multi-station locking fixture with quick assembly and disassembly according to claim 1, characterized in that: There are multiple transmission gear shafts (602) and output gear shafts (603), and the multiple transmission gear shafts (602) are arranged in a ring array along the main drive gear (601).

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