CN207735967U - A clamping mechanism for hardware arc-shaped special-shaped block - Google Patents

Abstract

The utility model discloses a hardware arc-shaped special-shaped block clamping mechanism, which comprises a frame, wherein vertical main boards are fixed on two sides of the top surface of the middle part of a top plate of the frame, an upper horizontal plate is fixed on the inner side wall of the upper part of each vertical main board, a compression cylinder is fixed on the top surface of each upper horizontal plate, a push rod of the compression cylinder penetrates through the upper horizontal plate and is fixed with a main pressing plate, and an elastic plug-in block is fixed on the bottom surface of the right end of the main pressing plate; the middle part of the top plate of the rack is fixed with a main placing block, the middle top surface of the main placing block is fixed with a mounting groove, a reinforcing block inserting sleeve is arranged in the mounting groove, the bottom surface of the reinforcing block is fixed on the bottom surface of the mounting groove, the middle part of the top surface of the reinforcing block is provided with an arc mounting groove, the arc special-shaped block is inserted in the arc mounting groove, an arc bottom plate of the arc special-shaped block is pressed on the bottom surface of the arc mounting groove, and two vertical plates at the middle part of the arc special-shaped block and two ends of the arc bottom plate form inserting grooves. It can be automatic with arc dysmorphism piece automatic fixation, its effectual, efficient.

Description

A clamping mechanism for hardware arc-shaped special-shaped block

Technical field:

The utility model relates to the technical field of manufacturing equipment for hardware mechanical parts, in particular to a clamping mechanism for hardware arc-shaped special-shaped blocks.

Background technique:

The existing irregular arc-shaped special-shaped block is generally difficult to fix. It needs to use a specific positioning block and fix it by manual bolts. Its installation and disassembly requires the disassembly and installation of multiple bolts, which greatly reduces the processing efficiency.

Utility model content:

The purpose of this utility model is to provide a metal arc-shaped special-shaped block clamping mechanism for the deficiencies of the prior art, which can automatically fix the arc-shaped special-shaped block without using bolts, and has good effect and high efficiency.

The technical solutions of the present utility model are as follows:

A clamping mechanism for metal arc-shaped special-shaped blocks, comprising a frame, vertical main boards are fixed on both sides of the middle top surface of the top plate of the rack, an upper horizontal plate is fixed on the inner side wall of the upper part of the vertical main board, and the upper horizontal plate A compression cylinder is fixed on the top surface of the cylinder, the push rod of the compression cylinder passes through the upper horizontal plate and is fixed with a main pressure plate, and an elastic plug block is fixed on the bottom surface of the right end of the main pressure plate;

The middle part of the top plate of the rack is fixed with a main placement block, the middle top surface of the main placement block is fixed with an installation groove, the reinforcement block is inserted in the installation groove, and the bottom surface of the reinforcement block is fixed on the bottom surface of the installation groove. There is an arc-shaped installation groove in the middle of the top surface of the reinforcing block, and the arc-shaped special-shaped block is inserted into the arc-shaped installation groove. The two vertical plates in the middle of the block and the two ends of the arc-shaped bottom plate respectively form slots, the main pressure plate is pressed against the end of the arc-shaped bottom plate and the top surface of the corresponding vertical plate, and the elastic socket block is inserted into the corresponding In the slot, the bottom surface of the elastic plug-in block is pressed against the corresponding top surface of the arc-shaped bottom plate, and the side wall of the elastic plug-in block is close to the side wall of the corresponding vertical plate.

Furthermore, the middle part of the reinforcing block has an upper through hole, the upper through hole communicates with the middle through hole in the bottom surface of the installation groove, and the middle through hole communicates with the falling through hole in the middle of the top plate of the rack.

Furthermore, an elastic protective layer is fixed on one bottom surface of the main pressing plate, and the elastic protective layer is pressed against the end of the arc-shaped bottom plate.

Further, the bottom surface of the other side of the main pressure plate has a groove, and an elastic layer is fixed on the top surface and the side wall of the groove, and the top end of the corresponding vertical plate of the arc-shaped special-shaped block is inserted into the corresponding groove. groove and press against the corresponding elastic layer.

Furthermore, a vertical guide rod is fixed on the top surface of the main pressure plate, and the vertical guide rod protrudes from the upper horizontal plate.

The beneficial effects of the utility model are:

It can automatically fix the arc-shaped special-shaped block automatically, without using bolts, and has good effect and high efficiency.

Description of drawings:

Fig. 1 is the structural representation of the utility model.

Detailed ways:

Embodiment: see shown in Fig. 1, a kind of hardware curved special-shaped block clamping mechanism comprises frame 10, and the middle part top surface both sides of the top plate of described frame 10 is fixed with vertical main board 11, and vertical main board 11 An upper horizontal plate 12 is fixed on the upper inner side wall, and a compression cylinder 13 is fixed on the top surface of the upper horizontal plate 12. The push rod of the compression cylinder 13 passes through the upper horizontal plate 12 and is fixed with a main pressure plate 14. The right end of the main pressure plate 14 The bottom surface is fixed with an elastic plug block 141;

The middle part of the top plate of the frame 10 is fixed with a main placement block 15, the middle top surface of the main placement block 15 is fixed with an installation groove 151, the reinforcement block 16 is inserted in the installation groove 151, and the bottom surface of the reinforcement block 16 is fixed on On the bottom surface of the installation groove 151, the middle part of the top surface of the reinforcing block 16 has an arc-shaped installation groove 161, and the arc-shaped special-shaped block 100 is inserted and sleeved in the arc-shaped installation groove 161, and the arc-shaped bottom plate of the arc-shaped special-shaped block 100 is pressed against On the bottom surface of the arc-shaped mounting groove 161, two vertical plates in the middle of the arc-shaped special-shaped block 100 and the two ends of the arc-shaped bottom plate form slots 101 respectively, and the main pressure plate 14 is pressed against the end of the arc-shaped bottom plate and the two ends of the arc-shaped bottom plate. The top surface of the corresponding vertical plate, the elastic plug block 141 is inserted and sleeved in the corresponding slot 101, the bottom surface of the elastic plug block 141 is pressed against the corresponding top surface of the arc-shaped bottom plate, and the elastic plug block 141 The side walls abut against the side walls of the corresponding vertical panels.

Further, the middle part of the reinforcing block 16 has an upper through hole 162, and the upper through hole 162 communicates with the middle through hole 152 provided on the bottom surface of the mounting groove 151, and the middle through hole 152 communicates with the middle part of the top plate of the frame 10. The drop through hole 17 communicates.

Furthermore, an elastic protection layer 142 is fixed on one bottom surface of the main pressure plate 14, and the elastic protection layer 142 presses against the end of the arc-shaped bottom plate.

Further, the bottom surface of the other side of the main pressure plate 14 has a groove, and an elastic layer 143 is fixed on the top surface and the side wall of the groove, and the top end of the corresponding vertical plate of the arc-shaped special-shaped block 100 is inserted into the The corresponding groove is pressed against the corresponding elastic layer 143 .

Further speaking, a vertical guide rod 144 is fixed on the top surface of the main pressing plate 14 , and the vertical guide rod 144 protrudes from the upper horizontal plate 12 .

When this embodiment is in use, it is only necessary to place the arc-shaped special-shaped block 100 in the arc-shaped installation groove 161, and the arc-shaped bottom plate of the arc-shaped special-shaped block 100 is pressed against the bottom surface of the arc-shaped installation groove 161, and then, by The push rods of the two compression cylinders 13 descend slowly, the main pressure plate 14 is pressed against the end of the arc-shaped bottom plate and the top surface of the corresponding vertical plate, and the elastic socket block 141 is inserted into the corresponding slot 101, elastically The bottom surface of the plug-in block 141 is pressed against the corresponding top surface of the arc-shaped bottom plate, and the side wall of the elastic plug-in block 141 is close to the side wall of the corresponding vertical plate to realize positioning, so that the curved special-shaped block 100 The middle part of the arc-shaped bottom plate is processed, and its clamping is firm and the effect is good.

Claims (5)

1. a kind of hardware curved special-shaped block clamping mechanism, comprise frame (10), it is characterized in that: the middle part top surface both sides of the top plate of described frame (10) is fixed with vertical main board (11), vertical The upper inner side wall of the main board (11) is fixed with an upper horizontal plate (12), the top surface of the upper horizontal plate (12) is fixed with a compression cylinder (13), and the push rod of the compression cylinder (13) passes through the upper horizontal plate (12) and be fixed with main pressing plate (14), the right end bottom surface of main pressing plate (14) is fixed with elastic plug block (141); The middle part of the top plate of the frame (10) is fixed with a main placement block (15), the middle top surface of the main placement block (15) is fixed with a mounting groove (151), and the reinforcing block (16) is inserted into the mounting groove (151), the bottom surface of the reinforcement block (16) is fixed on the bottom surface of the installation groove (151), the top surface middle part of the reinforcement block (16) has an arc installation groove (161), and the arc shaped block (100) Socket is inserted in the arc installation groove (161), and the arc bottom plate of the arc shaped block (100) is pressed against the bottom surface of the arc install groove (161), and the two middle parts of the arc shaped block (100) Slots (101) are respectively formed at the two ends of a vertical plate and an arc-shaped bottom plate, and the main pressing plate (14) is pressed against the end of the arc-shaped bottom plate and the top surface of the corresponding vertical plate, and the elastic socket block (141) The socket is inserted in the corresponding slot (101), the bottom surface of the elastic socket block (141) is pressed against the corresponding top surface of the arc-shaped bottom plate, and the side wall of the elastic socket block (141) is close to the corresponding vertical wall. side wall of the board. 2. A clamping mechanism for metal arc-shaped special-shaped blocks according to claim 1, characterized in that: the middle part of the reinforcing block (16) has an upper through hole (162), and the upper through hole (162) and the installation groove The middle through hole (152) that the bottom surface of (151) has communicates, and the middle through hole (152) communicates with the falling through hole (17) that the middle part of the top plate of the frame (10) has. 3. According to claim 1, a clamping mechanism for hardware arc-shaped special-shaped blocks is characterized in that: an elastic protection layer (142) is fixed on one side bottom surface of the main pressure plate (14), and the elastic protection layer (142) presses Rest on the end of the curved floor. 4. According to claim 1, a clamping mechanism for metal arc-shaped special-shaped blocks is characterized in that: the bottom surface of the other side of the main pressure plate (14) has a groove, and the top surface and the side wall of the groove are fixed There is an elastic layer (143), and the top ends of the corresponding vertical plates of the curved special-shaped block (100) are inserted into corresponding grooves and pressed against the corresponding elastic layer (143). 5. According to claim 1, a clamping mechanism for metal arc-shaped special-shaped blocks is characterized in that: the top surface of the main pressure plate (14) is fixed with a vertical guide rod (144), and the vertical guide rod (144) Extend the upper horizontal plate (12).