Hammering equipment for bar machining

Abstract

The invention discloses hammering equipment for bar machining, and relates to the field of bar hammering equipment.The hammering equipment comprises a rack, a cushion block used for containing a bar is arranged at the top of the rack, a bottom plate is arranged at the bottom of the rack, a supporting frame and a stand column are arranged on the bottom plate, a fixing plate is arranged on the supporting frame, a supporting plate is arranged on the fixing plate, and the stand column is arranged on the supporting plate. Telescopic plates and a transmission frame are arranged outside the supporting plate, the two ends of the transmission frame are connected with the telescopic plates, clamping plates are arranged at the ends, close to each other, of the two telescopic plates, pressing plates are arranged in the clamping plates, and the turnover plate is matched with the transmission frame to drive the telescopic plates to move. The telescopic plate drives the two clamping plates to get close to each other and fix a bar, the stability of the bar in the hammering process is guaranteed, the driving block hammers the bar in the mode of driving the hammer head to descend, clamping, fixing and position adjusting of the bar are more convenient, and the use efficiency of the equipment is effectively improved.

Description

Technical Field

[0001] The invention relates to the field of bar hammering equipment, in particular to a hammering equipment for bar processing. Background Art

[0002] Rods are straight products made of different metals or alloys. They have excellent properties such as high strength, corrosion resistance, and easy processing and forming. According to the shape and cross-section, rods can be divided into many types, such as round, square, rectangular, hexagonal, octagonal, etc. The production process of rods usually includes steps such as billet acceptance, heating, rolling, multiple-length shearing, cooling, shearing, inspection, and packaging.

[0003] When processing bars, hammering equipment is usually used to forge, extend and shape the metal bars. The shape and performance of the bars are changed by repeated hammering. The bars need to be moved and fixed manually during the hammering process. The position of the bars is troublesome to fix, and it is not easy to keep them stable during the hammering process. The position of the bars is prone to shifting, which affects the production efficiency and use effect of the equipment. Summary of the invention

[0004] The purpose of the present invention is to provide a hammering device for processing rods, so as to solve the problem that the existing hammering device is inconvenient to use.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A hammering device for bar processing, comprising a frame and further comprising:

[0007] The top of the support frame is provided with a pad for placing rods, and the bottom of the frame is provided with a bottom plate, and a support frame and a column are provided on the bottom plate. The support frame is provided with a fixing plate, and a telescopic plate and a transmission frame are provided outside the support frame, and two ends of the telescopic plate are connected to the telescopic plate, and one end of the two telescopic plates is provided with a clamping plate. A pressure plate is provided inside the clamping plate. A plurality of slots are opened on the fixing plate, and a sliding plate is provided at the bottom of the support plate, and a return spring is sleeved on the outside of the sliding plate, and a block matching the slot is provided on the top of the sliding plate, and a vertical plate matching the block is provided at the bottom of the transmission frame. A mounting frame is provided on the side wall of the support plate, and a flip plate is provided on the mounting frame, and a connecting plate is provided on the flip plate. A transmission rod is provided at one end of the connecting plate, and a sleeve is provided between the two transmission rods, and the sleeve is provided inside the frame.

[0008] Hammer head, a support rod is arranged on the top of the column, a cross beam is arranged on the top of the support rod, a fixed frame is arranged at one end of the cross beam, a driving block is arranged inside the fixed frame, a fixing rod is arranged on the side wall of the driving block, a telescopic spring and a movable block are sleeved on the outside of the fixing rod, the two ends of the telescopic spring are respectively connected with the movable block and the driving block, a push rod is arranged on the driving block, a mounting block is arranged between the bottom ends of the two push rods, a hammer head is arranged at the bottom of the mounting block, a turntable is arranged inside the cross beam, a movable plate is arranged on the turntable, and one end of the movable plate is rotatably connected with the movable block;

[0009] The fixing mechanism is arranged inside the frame, and the fixing mechanism drives the flip plate to rotate by cooperating with the transmission rod, and the flip plate drives the telescopic plate to move by cooperating with the transmission frame, and the telescopic plate fixes the rod by driving the two clamping plates to approach each other, and the turntable drives the movable plate to rotate, and the movable plate drives the driving block to move up and down by cooperating with the movable block, and the driving block hammers the rod by driving the hammer head to descend.

[0010] On the basis of the above technical solution, the present invention also provides the following optional technical solution:

[0011] In an optional scheme: the fixing mechanism includes a top plate, a cross plate, a movable column and a connecting rod, a connecting rod is arranged inside the frame, the top end of the connecting rod is connected to the pad, the bottom end of the connecting rod is arranged with a cross plate, a top plate is arranged on the top of the sleeve, the two top plates are located on both sides of the outside of the cross plate, a movable column is arranged at the bottom of the top plate, and a groove matching with the movable column is opened inside the sleeve.

[0012] In an optional solution: sliding blocks are arranged inside the two top plates, a screw rod is arranged between the two sliding blocks, a power piece is arranged on the side wall of the sliding block, and the rotating end of the power piece is connected to the screw rod.

[0013] In an optional solution: a plurality of buffer columns are arranged at the bottom of the cushion block, the bottom of the buffer columns penetrates into the interior of the frame and is provided with a plurality of buffer springs, a guide rail is arranged outside the bottom plate, a base is arranged on the guide rail, and the column is fixedly arranged on the base.

[0014] In an optional solution: a guide rod is arranged inside the fixing frame, the driving block is slidably arranged on the guide rod, a tension spring is sleeved outside the top rod, a motor is arranged on the crossbeam, and the rotating end of the motor is connected to the turntable.

[0015] In an optional solution: square grooves are provided at both ends of the transmission frame, a sliding column is provided at one end of the telescopic plate, and the sliding column penetrates into the square groove and slides with the square groove.

[0016] In an optional solution: a plurality of mounting rods are arranged on the clamping plate, one end of each mounting rod penetrates into the interior of the clamping plate and is connected to the pressure plate, and a supporting spring is sleeved on the exterior of each mounting rod.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] The hammering equipment for bar processing drives the flip plate to rotate through the transmission rod, and the flip plate drives the telescopic plate to move by cooperating with the transmission frame. The telescopic plate drives the two clamping plates to approach each other and fix the bar, thereby ensuring the stability of the bar during hammering. When the bar is clamped and fixed, the clamping block engages with the clamping groove on the fixed plate to lock the support plate and the clamping plate. The movable plate drives the driving block to move up and down by cooperating with the movable block, and the driving block hammers the bar by driving the hammer head to descend. The clamping and position adjustment of the bar are more convenient, which effectively improves the use efficiency of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the structure of the hammer equipment for bar processing.

[0020] Figure 2 This is a schematic diagram of the structure of the center column of the hammer equipment for bar processing.

[0021] Figure 3 This is a schematic diagram of the structure of the crossbeam in the hammering equipment for bar processing.

[0022] Figure 4 This is a schematic diagram of the structure of the turntable in the hammer equipment for bar processing.

[0023] Figure 5 This is a schematic diagram of the structure of the frame in the hammer equipment for bar processing.

[0024] Figure 6 This is a schematic diagram of the structure of the support plate in the hammering equipment for bar processing.

[0025] Figure 7 This is a schematic diagram of the structure of the mounting frame in the hammering equipment for bar processing.

[0026] Figure 8 A cross-sectional view of a machine frame in a hammering machine for bar processing.

[0027] Fig. 9 A cross-sectional view of a sleeve in a hammering device for bar processing.

[0028] Notes on the accompanying drawings: 1-bottom plate, 2-frame, 3-rod body, 4-pad, 5-column, 6-support rod, 7-crossbeam, 8-mounting block, 9-hammer, 10-top rod, 11-fixed frame, 12-motor, 13-turntable, 14-support frame, 15-fixed plate, 151-slot, 16-support plate, 161-first slide rail, 162-second slide rail, 163-mounting frame, 17-clamping plate, 171-pressing plate, 172-mounting rod, 173-support spring, 18-guide rail, 19-base, 20-fixed rod, 21-movable plate, 22-driving block, 23-tension spring, 24-guide rod, 25-movable block, 26-telescopic spring, 27-transmission frame, 271-square groove, 272-vertical plate, 28-telescopic plate, 281-sliding column, 29-sliding plate, 30-block, 31-reset spring, 32-flip plate, 33-transmission rod, 34-connecting plate, 35-buffer column, 36-buffer spring, 37-sleeve, 371-groove, 38-connecting rod, 381-cross plate, 39-top plate, 391-movable column, 392-sliding block, 40-screw rod, 41-power piece. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0030] The specific implementation of the present invention is described in detail below in conjunction with specific embodiments.

[0031] like Figure 1-9 As shown, a hammering device for bar processing provided by one embodiment of the present invention includes a frame 2 and also includes:

[0032] A clamping plate 17, a cushion block 4 is provided on the top of the frame 2, and the rod body 3 is placed on the cushion block 4, a bottom plate 1 is provided at the bottom of the frame 2, a support frame 14 and a column 5 are provided on the bottom plate 1, a fixed plate 15 is horizontally provided on the support frame 14, a support plate 16 is slidably provided on the outside of the fixed plate 15, a first slide rail 161 and a second slide rail 162 are provided on the outside of the support plate 16, a telescopic plate 28 is slidably provided inside the first slide rail 161, a vertical plate 272 is slidably provided inside the second slide rail 162, a transmission frame 27 is provided on the top of the vertical plate 272, both ends of the transmission frame 27 are connected to the telescopic plate 28, and the ends of the two telescopic plates 28 that are close to each other are provided with a clamping plate 17, the transmission frame 27 rises and drives the two telescopic plates 28 to approach each other, the telescopic plates 28 drive the clamping plates 17 to approach each other and squeeze and fix the rod body 3, and a compression plate is slidably provided inside the clamping plate 17 The plate 171, the bottom of the fixed plate 15 is provided with a plurality of card slots 151, the bottom of the support plate 16 is slidably provided with a sliding plate 29, the outer sleeve of the sliding plate 29 is provided with a return spring 31, the top of the sliding plate 29 is provided with a card block 30 matched with the card slot 151, the return spring 31 presses the card block 30 upward by elastic force, so that the card block 30 is engaged with the card slot 151, and the position of the support plate 16 can be locked, the side wall of the support plate 16 is provided with a mounting frame 163, the mounting frame 163 is rotatably provided with a flip plate 32, one end of the flip plate 32 passes through the support plate 16 and contacts with the transmission frame 27, the flip plate 32 rotates and squeezes the transmission frame 27 to rise, the flip plate 32 is rotatably provided with a connecting plate 34, the bottom end of the connecting plate 34 passes through the mounting frame 163 and is rotatably provided with a transmission rod 33, a sleeve 37 is provided inside the frame 2, and the transmission rod 33 slides into the sleeve 37;

[0033] Hammer head 9, a support rod 6 is arranged on the top of the column 5, a crossbeam 7 is arranged horizontally on the top of the support rod 6, a fixing frame 11 is arranged vertically on one end of the crossbeam 7, a driving block 22 is arranged slidably inside the fixing frame 11, a fixing rod 20 is fixedly arranged on the side wall of the driving block 22, a telescopic spring 26 and a movable block 25 are sleeved on the outside of the fixing rod 20, and the two ends of the telescopic spring 26 are respectively connected to the movable block 25 and the driving block 22, a push rod 10 is slidably arranged on the driving block 22, a mounting block 8 is arranged between the bottom ends of the two push rods 10, a hammer head 9 is arranged at the bottom of the mounting block 8, a turntable 13 is arranged inside the crossbeam 7, a movable plate 21 is slidably arranged on the turntable 13, one end of the movable plate 21 is rotatably connected to the movable block 25, and the rotation direction of the turntable 13 and the movable plate 21 is as shown in Figure 3 As shown, the movable plate 21 drives the movable block 25 to slide left and right along the fixed rod 20. When the movable block 25 moves to Figure 3When the movable plate 21 is in the position shown, the telescopic spring 26 is compressed and generates elastic force, the movable plate 21 slides obliquely downward and drives the movable block 25 to move, the movable block 25 drives the driving block 22 to descend, the elastic force of the telescopic spring 26 is released and drives the driving block 22 to descend, the driving block 22 drives the hammer head 9 to descend and hammer the rod body 3;

[0034] The fixing mechanism is arranged inside the frame 2. The fixing mechanism drives the flip plate 32 to rotate by cooperating with the transmission rod 33. The flip plate 32 drives the telescopic plate 28 to move by cooperating with the transmission frame 27. The telescopic plate 28 fixes the rod by driving the two clamping plates 17 to approach each other. The turntable 13 drives the movable plate 21 to rotate. The movable plate 21 drives the driving block 22 to move up and down by cooperating with the movable block 25. The driving block 22 hammers the rod by driving the hammer head 9 to descend.

[0035] like Figure 1-9 As shown, as a preferred embodiment of the present invention, the fixing mechanism includes a top plate 39, a cross plate 381, a movable column 391 and a connecting rod 38. A connecting rod 38 is vertically arranged inside the frame 2, the top end of the connecting rod 38 is connected to the cushion block 4, and a cross plate 381 is fixedly arranged at the bottom end of the connecting rod 38. A top plate 39 is arranged on the top of the sleeve 37, and the two top plates 39 are located on both sides of the outside of the cross plate 381. The positions where the top plates 39 contact the cross plate 381 are provided with oblique grooves, and a movable column 391 is arranged at the bottom of the top plate 39. A groove 371 matching the movable column 391 is arranged inside the sleeve 37.

[0036] like Figure 3-9 As shown, as a preferred embodiment of the present invention, the two top plates 39 are each provided with a through groove inside, and a sliding block 392 is slidably arranged inside the through groove, and a power piece 41 is arranged on one sliding block 392, and the power piece 41 can be a micro motor or a motor, and a screw rod 40 is arranged on the rotating end of the power piece 41, and a screw nut matching with the screw rod 40 is arranged on the other sliding block 392, that is, the screw rod 40 rotates and drives the two top plates 39 to approach each other. Since the cross plate 381 cannot move, the top plate 39 descends along the inclined groove, and the top plate 39 descends by squeezing the sleeve 37 through the movable column 391, and the sleeve 37 drives the transmission rod 33 to descend.

[0037] like Figure 1-8 As shown, as a preferred embodiment of the present invention, a plurality of buffer columns 35 are arranged at the bottom of the cushion block 4, the bottom of the buffer column 35 penetrates into the interior of the frame 2 and is provided with a plurality of buffer springs 36, a guide rail 18 is arranged outside the base plate 1, a base 19 is arranged on the guide rail 18, and the column 5 is fixedly arranged on the base 19.

[0038] like Figure 1-4As shown, as a preferred embodiment of the present invention, a guide rod 24 is arranged inside the fixing frame 11, the driving block 22 is slidably arranged on the guide rod 24, a tension spring 23 is sleeved on the outside of the top rod 10, a motor 12 is arranged on the cross beam 7, and the rotating end of the motor 12 is connected to the turntable 13, and the motor 12 drives the turntable 13 to rotate.

[0039] like Figure 1-6 As shown, as a preferred embodiment of the present invention, square grooves 271 are provided at both ends of the transmission frame 27, and a sliding column 281 is provided at one end of the telescopic plate 28. The sliding column 281 penetrates into the square groove 271 and slides with it.

[0040] like Figure 1-7 As shown, as a preferred embodiment of the present invention, a plurality of mounting rods 172 are slidably arranged on the clamping plate 17, one end of the mounting rod 172 penetrates into the interior of the clamping plate 17 and is connected to a pressure plate 171, a support spring 173 is sleeved on the outside of the mounting rod 172, and the pressure plate 171 is in contact with the rod body 3, which can prevent the clamping force from being too large and causing the rod body 3 to be squeezed and deformed.

[0041] The above embodiment of the present invention provides a hammering device for bar processing, the bar body 3 to be processed is placed on the cushion block 4, the support plate 16 slides along the outside of the fixed plate 15, the use position of the clamping plate 17 is adjusted, the screw rod 40 rotates and drives the two top plates 39 to approach each other, the top plate 39 squeezes the sleeve 37 down through the movable column 391, the sleeve 37 drives the transmission rod 33 to descend, the transmission rod 33 pulls the flip plate 32 to rotate through the connecting plate 34, so that the transmission frame 27 rises and drives the two telescopic plates 28 to approach each other, the clamping plates 17 approach each other and squeeze and fix the two ends of the bar body 3, the transmission frame 27 drives the vertical plate 272 to rise, the vertical plate 272 can no longer squeeze the block 30, the reset spring 31 squeezes the block 30 upward by elastic force, the block 30 is engaged with the slot 151, the support plate 16 is locked, and the clamping plate 17 is prevented from sliding left and right; when the two ends of the bar body 3 The outer diameters of the rod bodies 3 are different, and the end with the larger outer diameter of the rod body 3 is fixed first, and the connecting plate 34 and the top plate 39 close to it cannot continue to descend, and the top plate 39 on the other side continues to descend and squeezes the sleeve 37 to tilt, and the sleeve 37 pulls the connecting plate 34 to descend, and the connecting plate 34 drives the transmission frame 27 and the clamping plate 17 to move, and the end with the smaller outer diameter of the rod body 3 is fixed; after the rod body 3 is fixed, the motor 12 drives the turntable 13 and the movable plate 21 to rotate, and the movable plate 21 drives the movable block 25 to slide left and right along the fixed rod 20, and the driving block 22 drives the hammer head 9 to descend and hammer the rod body 3, and the buffer spring 36 can buffer the cushion block 4, and the cushion block 4 can drive the top plate 39 and the sleeve 37 to descend through the connecting rod 38, and the sleeve 37 drives the transmission rod 33, the transmission frame 27 and the clamping plate 17 to move, and the rod body 3 is clamped, thereby ensuring the stability of the rod body 3 during hammering.

[0042] The above is only a specific implementation of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any person skilled in the art who is familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A hammering device for bar processing, comprising a frame, characterized in that: Also includes: The top of the support frame is provided with a pad for placing rods, and the bottom of the frame is provided with a bottom plate, and a support frame and a column are provided on the bottom plate. The support frame is provided with a fixing plate, and a telescopic plate and a transmission frame are provided outside the support frame, and two ends of the telescopic plate are connected to the telescopic plate, and one end of the two telescopic plates is provided with a clamping plate. A pressure plate is provided inside the clamping plate. A plurality of slots are opened on the fixing plate, and a sliding plate is provided at the bottom of the support plate, and a return spring is sleeved on the outside of the sliding plate, and a block matching the slot is provided on the top of the sliding plate, and a vertical plate matching the block is provided at the bottom of the transmission frame. A mounting frame is provided on the side wall of the support plate, and a flip plate is provided on the mounting frame, and a connecting plate is provided on the flip plate. A transmission rod is provided at one end of the connecting plate, and a sleeve is provided between the two transmission rods, and the sleeve is provided inside the frame. Hammer head, a support rod is arranged on the top of the column, a cross beam is arranged on the top of the support rod, a fixed frame is arranged at one end of the cross beam, a driving block is arranged inside the fixed frame, a fixing rod is arranged on the side wall of the driving block, a telescopic spring and a movable block are sleeved on the outside of the fixing rod, the two ends of the telescopic spring are respectively connected with the movable block and the driving block, a push rod is arranged on the driving block, a mounting block is arranged between the bottom ends of the two push rods, a hammer head is arranged at the bottom of the mounting block, a turntable is arranged inside the cross beam, a movable plate is arranged on the turntable, and one end of the movable plate is rotatably connected with the movable block; The fixing mechanism is arranged inside the frame, and the fixing mechanism drives the flip plate to rotate by cooperating with the transmission rod, and the flip plate drives the telescopic plate to move by cooperating with the transmission frame, and the telescopic plate fixes the rod by driving the two clamping plates to approach each other, and the turntable drives the movable plate to rotate, and the movable plate drives the driving block to move up and down by cooperating with the movable block, and the driving block hammers the rod by driving the hammer head to descend.

2. The hammering equipment for bar processing according to claim 1, characterized in that: The fixing mechanism includes a top plate, a cross plate, a movable column and a connecting rod. A connecting rod is arranged inside the frame. The top end of the connecting rod is connected to a cushion block. A cross plate is arranged at the bottom end of the connecting rod. A top plate is arranged on the top of the sleeve. The two top plates are located on both sides of the outside of the cross plate. A movable column is arranged at the bottom of the top plate. A groove matching the movable column is opened inside the sleeve.

3. The hammering equipment for bar processing according to claim 2, characterized in that: Sliding blocks are arranged inside the two top plates, a screw rod is arranged between the two sliding blocks, a power piece is arranged on the side wall of the sliding block, and the rotating end of the power piece is connected to the screw rod.

4. The hammering equipment for bar processing according to claim 1, characterized in that: A plurality of buffer columns are arranged at the bottom of the cushion block, the bottom of the buffer columns penetrates into the interior of the frame and is provided with a plurality of buffer springs, a guide rail is arranged outside the bottom plate, a base is arranged on the guide rail, and the column is fixedly arranged on the base.

5. The hammering equipment for bar processing according to claim 1, characterized in that: A guide rod is arranged inside the fixing frame, the driving block is slidably arranged on the guide rod, a tension spring is sleeved outside the top rod, a motor is arranged on the crossbeam, and the rotating end of the motor is connected to the turntable.

6. The hammering device for bar processing according to claim 5, characterized in that: Both ends of the transmission frame are provided with square grooves, one end of the telescopic plate is provided with a sliding column, and the sliding column penetrates into the square groove and slides with the square groove.

7. The hammering equipment for bar processing according to claim 1, characterized in that: A plurality of mounting rods are arranged on the clamping plate, one end of each mounting rod penetrates into the interior of the clamping plate and is connected to the pressure plate, and a supporting spring is sleeved on the exterior of each mounting rod.

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