CN216829767U

CN216829767U - Fixing device is used in production of bucket tooth cutting board

Info

Publication number: CN216829767U
Application number: CN202220309042.3U
Authority: CN
Inventors: 王家友
Original assignee: Yinan Xinchang Machinery Co ltd
Current assignee: Yinan Xinchang Machinery Co ltd
Priority date: 2022-02-16
Filing date: 2022-02-16
Publication date: 2022-06-28
Anticipated expiration: 2032-02-16

Abstract

The utility model relates to a fixing device is used in production of bucket tooth cutter bar, comprising a base plate, the bottom fixedly connected with cover shell of bottom plate, the bottom fixedly connected with servo motor of cover shell inner chamber, servo motor's output shaft fixedly connected with top runs through to the rotation axis at bottom plate top, the top fixedly connected with carousel of rotation axis, the bottom fixedly connected with and the bottom plate top swing joint's of carousel bracing piece, four clamping components of top fixedly connected with of carousel. This fixing device is used in bucket tooth cutting board production, after punching a bucket tooth, pulling locating component and start servo motor drive the rotation of carousel, and locating component slides on the whole circle spout of carousel, until locating component and joint groove joint, servo motor stops, and unprocessed bucket tooth just in time overlaps with the position of processed bucket tooth this moment, need not the secondary location and can punch, has realized the efficient purpose of fixing device for the production of bucket tooth cutting board.

Description

Fixing device is used in production of bucket tooth cutter plate

Technical Field

The utility model relates to a bucket tooth cutting board production technical field specifically is a fixing device is used in production of bucket tooth cutting board.

Background

The excavator bucket tooth is an important part on an excavator, is similar to a tooth of a person, is also a wearing part, is a combined bucket tooth consisting of a tooth holder and a tooth tip, and is connected with the tooth holder and the tooth tip through a pin shaft.

Need punch the bucket tooth before connecting bucket tooth and cutting board, punch and need use fixing device to fix the bucket tooth, bucket tooth skew when preventing to punch, but fixing device on the existing market has the problem that the availability factor is low, punches at every turn and needs the relocation, when increasing work load, probably produces the error, so proposes a bucket tooth cutting board production and solves above-mentioned problem with fixing device.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a fixing device is used in production of bucket tooth cutter bar possesses efficient advantage, has solved the problem that repeated positioning leads to inefficiency.

In order to achieve the above object, the utility model provides a following technical scheme: a fixing device for bucket tooth cutter plate production comprises a bottom plate, wherein the bottom of the bottom plate is fixedly connected with a casing, the bottom of an inner cavity of the casing is fixedly connected with a servo motor, an output shaft of the servo motor is fixedly connected with a rotating shaft, the top of the rotating shaft penetrates through the top of the bottom plate, the top of the rotating shaft is fixedly connected with a turntable, the bottom of the turntable is fixedly connected with a supporting rod movably connected with the top of the bottom plate, the top of the turntable is fixedly connected with four clamping components, the top of the bottom plate is fixedly connected with a vertical plate, and the left side of the vertical plate is fixedly connected with a positioning component, the left side of the positioning component is clamped with the turntable, and the right side of the positioning component penetrates through the right side of the vertical plate;

the clamping assembly comprises a fixed plate fixedly connected with the top of the rotary table, the right side of the inner cavity of the fixed plate is connected with a threaded rod penetrating through the outer side of the fixed plate, the outer surface of the threaded rod is in threaded connection with two threaded blocks, a right side fixedly connected with rotating handle of the threaded rod, the bottom of the bottom fixedly connected with of the threaded blocks penetrates through a connecting rod penetrating through the outer side of the fixed plate, and a clamping plate is fixedly connected with the bottom of the connecting rod.

Furthermore, the bottom of bottom plate fixedly connected with four supports, the top of bottom plate is seted up with the whole circle auxiliary tank of bracing piece looks adaptation.

Further, the surface of carousel has seted up the whole circle spout, the surface of carousel has seted up four joint grooves that are annular equidistance and distribute.

Furthermore, two opposite thread strips are arranged on the outer surface of the threaded rod, and a thread through hole matched with the corresponding thread strip is arranged in the inner cavity of the thread block.

Further, the fixed plate is close to one side of splint and offers the rectangular spout with connecting rod looks adaptation, the left and right sides of threaded rod all passes through bearing and fixed plate inner chamber wall swing joint.

Further, the locating component includes the sleeve with riser left side fixed connection, telescopic inner chamber sliding connection has the slider, the left side fixedly connected with of slider and the locating lever of joint groove joint, the right side fixedly connected with and riser left side fixed connection's of slider spring, the right side fixedly connected with right side of slider run through to the pull rod on riser right side.

Furthermore, the outer surface of the pull rod is sleeved with an anti-slip pad, and the pull rod is located in the inner cavity of the spring.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this fixing device is used in bucket tooth cutting board production places the bucket tooth that will punch on the carousel to support clamping component, adjust clamping component and press from both sides the bucket tooth tightly, can make four bucket teeth and the relative position relation of the clamping component who corresponds the same, and keep fixed, reduced subsequent accommodation process.

2. This fixing device is used in bucket tooth cutting board production, after punching a bucket tooth, pulling locating component starts the rotation that servo motor drove the carousel, and locating component slides on the whole circle spout of carousel, until locating component and joint groove joint, servo motor stops, unprocessed bucket tooth just in time overlaps with the position of processed bucket tooth this moment, need not the secondary location and can punch, the efficient purpose of fixing device is used in the production of bucket tooth cutting board has been realized, a large amount of repeated positioning's time has been saved, lighten work load for the staff.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a top view of the turntable and clamping assembly of the present invention;

fig. 3 is a top view of the clamping assembly of the present invention;

fig. 4 is a schematic structural diagram of the positioning assembly of the present invention.

In the figure: the device comprises a base plate 1, a shell 2, a servo motor 3, a rotating shaft 4, a rotating disc 5, a supporting rod 6, a clamping assembly 7, a fixing plate 71, a threaded rod 72, a threaded block 73, a rotating handle 74, a connecting rod 75, a clamping plate 76, a vertical plate 8, a positioning assembly 9, a sleeve 91, a sliding block 92, a positioning rod 93, a spring 94 and a pull rod 95.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-2, a fixing device for bucket tooth cutter plate production in this embodiment, including bottom plate 1, the bottom fixedly connected with of bottom plate 1 is used for bearing housing 2 of servo motor 3, the bottom fixedly connected with servo motor 3 of the 2 inner chambers of housing, the rotation axis 4 that the output shaft fixedly connected with top of servo motor 3 runs through to bottom plate 1 top, the top fixedly connected with carousel 5 of rotation axis 4, the bottom fixedly connected with of carousel 5 and bottom plate 1 top swing joint's bracing piece 6, bracing piece 6 is used for assisting the rotation of carousel 5, make the structure more stable, four clamping components 7 of top fixedly connected with of carousel 5, the top fixedly connected with of bottom plate 1 is used for bearing the riser 8 of locating component 9, the left side fixedly connected with left side of riser 8 is connected with carousel 5 joint and the right side runs through to locating component 9 on riser 8 right side.

In this embodiment, utilize clamping component 7 fixed with the bucket tooth, through the cooperation of locating component 9 with carousel 5, realized need not the purpose of many times location, save the cost of labor.

It should be noted that the bottom of the bottom plate 1 is fixedly connected with four brackets, the top of the bottom plate 1 is provided with a full circle auxiliary groove matched with the supporting rod 6, and the supporting rod 6 rotates in the full circle auxiliary groove along with the turntable 5.

Wherein, the whole circle spout has been seted up to the surface of carousel 5, and joint subassembly 9 is not enough to influence the rotation of carousel 5 to the extrusion force of carousel 5 when sliding on the whole circle spout, and four joint grooves that are annular equidistance and distribute are seted up to the surface of carousel 5, and the quantity in joint groove does not keep fixed, but should keep fixed with the quantity of clamping component 7, and both all are annular equidistance and distribute.

Referring to fig. 3, the clamping assembly 7 in the present embodiment includes a fixed plate 71 fixedly connected to the top of the rotary plate 5, a threaded rod 72 is movably connected to an inner cavity of the fixed plate 71, the right side of the threaded rod 72 penetrates through the outer side of the fixed plate 71, two threaded blocks 73 are threadedly connected to an outer surface of the threaded rod 72, a rotating handle 74 is fixedly connected to the right side of the threaded rod 72, a connecting rod 75 is fixedly connected to the bottom of each threaded block 73, the bottom of the connecting rod 75 penetrates through the outer side of the fixed plate 71, and a clamping plate 76 is fixedly connected to the bottom of the connecting rod 75.

In the embodiment, the rotating handle 74 is rotated to drive the threaded rod 72 to rotate, and the two clamping plates 76 are driven to clamp and fix the bucket tooth through the matching of the threaded rod 72 and the threaded block 73.

It should be noted that two opposite thread strips are formed on the outer surface of the threaded rod 72, and a threaded through hole matched with the corresponding thread strip is formed in the inner cavity of the threaded block 73.

Wherein, the fixing plate 71 is provided with a long sliding chute matched with the connecting rod 75 at one side close to the clamping plate 76, and the left side and the right side of the threaded rod 72 are movably connected with the inner cavity wall of the fixing plate 71 through bearings.

Referring to fig. 4, the positioning assembly 9 in this embodiment includes a sleeve 91 fixedly connected to the left side of the vertical plate 8, the sleeve 91 enables the sliding block 92 to slide only along the inner cavity of the sleeve 91, the inner cavity of the sleeve 91 is slidably connected to a sliding block 92, the left side of the sliding block 92 is fixedly connected to a positioning rod 93 clamped with the clamping groove, the right side of the sliding block 92 is fixedly connected to a spring 94 fixedly connected to the left side of the vertical plate 8, and the right side of the sliding block 92 is fixedly connected to a pull rod 95 penetrating through the right side of the vertical plate 8.

It can be understood that the outer surface of the pull rod 95 is sleeved with a non-slip mat, the non-slip mat can relieve the pressure of the hand, so as to facilitate pulling the pull rod 95, the non-slip mat can be a spongy cushion or a silica gel cushion, and the pull rod 95 is located in the inner cavity of the spring 94.

The working principle of the above embodiment is as follows:

the bucket teeth are placed on the turntable 5 and abut against the fixing plate 71, the rotating handle 74 is rotated to drive the threaded rod 72 to rotate, because the directions of the two threaded strips are opposite, and the rotating direction of the threaded block 73 is limited by the fixing plate 71 through the connecting rod 75, the two threaded blocks 73 can drive the two clamping plates 76 to move relatively to clamp the bucket teeth, after the four bucket teeth are clamped and fixed by repeating the above work, the position relation between the bucket teeth and the corresponding fixing plate 71 is kept consistent, punching is carried out after the position needing punching is positioned, after one bucket tooth is processed, the pull rod 95 is pulled to drive the sliding block 92 to compress the spring 94, the positioning rod 93 is separated from the clamping state with the clamping groove, the servo motor 3 is started to drive the turntable 5 to rotate through the rotating shaft 4, the pull rod 95 is loosened, the positioning rod 93 slides on the whole circle of sliding groove on the turntable 5 under the action of the spring 94 until the positioning rod 93 is rotated to the next clamping groove and the positioning rod 93, servo motor 3 then can the stall, because four joint grooves and clamping component 7 all are annular equidistance and distribute on carousel 5, at this moment unprocessed bucket tooth overlaps with last bucket tooth position that has processed, need not the relocating and can punch the processing, and overall structure is simple, has realized the efficient purpose of fixing device for the production of bucket tooth cutting board, has saved a large amount of repeated positioning's time, alleviates work load for the staff.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fixing device is used in production of bucket tooth cutter bar, includes bottom plate (1), its characterized in that: the bottom of the bottom plate (1) is fixedly connected with a casing (2), the bottom of an inner cavity of the casing (2) is fixedly connected with a servo motor (3), an output shaft of the servo motor (3) is fixedly connected with a rotating shaft (4) of which the top penetrates through the top of the bottom plate (1), the top of the rotating shaft (4) is fixedly connected with a turntable (5), the bottom of the turntable (5) is fixedly connected with a supporting rod (6) movably connected with the top of the bottom plate (1), the top of the turntable (5) is fixedly connected with four clamping components (7), the top of the bottom plate (1) is fixedly connected with a vertical plate (8), the left side of the vertical plate (8) is fixedly connected with a positioning component (9) of which the left side is clamped with the turntable (5) and the right side penetrates through the right side of the vertical plate (8);

clamping assembly (7) include with carousel (5) top fixed connection's fixed plate (71), the inner chamber swing joint of fixed plate (71) has the right side to run through threaded rod (72) to the fixed plate (71) outside, the surface threaded connection of threaded rod (72) has two screw thread pieces (73), the rotatory handle of right side fixedly connected with (74) of threaded rod (72), connecting rod (75) to the fixed plate (71) outside are run through to the bottom fixedly connected with bottom of screw thread piece (73), the bottom fixedly connected with splint (76) of connecting rod (75).

2. The fixing device for bucket tooth blade plate production of claim 1, characterized in that: the bottom of bottom plate (1) is fixedly connected with four supports, the top of bottom plate (1) is seted up the whole circle auxiliary tank with bracing piece (6) looks adaptation.

3. The fixing device for bucket tooth blade plate production of claim 1, characterized in that: the outer surface of carousel (5) has seted up the whole circle spout, the outer surface of carousel (5) has seted up four joint grooves that are annular equidistance and distribute.

4. The fixing device for bucket tooth blade plate production of claim 1, characterized in that: the outer surface of the threaded rod (72) is provided with two opposite thread strips, and the inner cavity of the thread block (73) is provided with a thread through hole matched with the corresponding thread strip.

5. The fixing device for bucket tooth blade plate production of claim 1, characterized in that: the fixed plate (71) is close to one side of splint (76) and offers the rectangular spout with connecting rod (75) looks adaptation, the left and right sides of threaded rod (72) all passes through bearing and fixed plate (71) inner chamber wall swing joint.

6. The fixing device for bucket tooth blade plate production of claim 3, characterized in that: locating component (9) include with riser (8) left side fixed connection's sleeve (91), the inner chamber sliding connection of sleeve (91) has slider (92), locating lever (93) of the left side fixedly connected with and the joint groove joint of slider (92), the right side fixedly connected with and riser (8) left side fixed connection's of slider (92 spring (94), the right side fixedly connected with right side of slider (92) run through to pull rod (95) on riser (8) right side.

7. The fixing device for bucket tooth blade plate production of claim 6, characterized in that: the outer surface of the pull rod (95) is sleeved with an anti-slip pad, and the pull rod (95) is located in the inner cavity of the spring (94).