CN214393732U

CN214393732U - Hook sickle rifle manufacturing is with wooden handle burnishing device

Info

Publication number: CN214393732U
Application number: CN202023242630.XU
Authority: CN
Inventors: 杨维
Original assignee: Shangrao Normal University
Current assignee: Shangrao Normal University
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-10-15
Anticipated expiration: 2030-12-29

Abstract

The utility model relates to a hook rifle makes technical field, and discloses a hook rifle is made and is used wooden handle burnishing device, including the board. This wooden handle burnishing device is used in faller rifle manufacturing, place the top at two supporting shoes through the wooden handle that will treat the polishing, then the output of two pneumatic cylinders is ascending simultaneously, when the top of wooden handle contacts with the throwing aureola on the driving motor, when the supporting shoe extrudees the spring downwards, T type installation piece can the downstream, the rack can drive the gear rotation rather than the meshing, the gear drives the initiative bevel gear of installing in its front side rotatory, initiative bevel gear drives the threaded rod rotatory through the driven bevel gear rather than the meshing, the threaded rod can drive the grip block of cover in its outside simultaneously and be relative motion, it is fixed to press from both sides the left and right sides both ends of wooden handle until two grip blocks, spacing assurance polishing in-process can not take place the skew through the centre gripping, polishing quality has been ensured, user's use has been made things convenient for.

Description

Hook sickle rifle manufacturing is with wooden handle burnishing device

Technical Field

The utility model relates to a hook rifle makes technical field, specifically is a hook rifle is made and is used wooden handle burnishing device.

Background

In the manufacturing process of the hook sickle gun, in order to improve the comfort of holding the wooden handle, and prevent the palm from being injured due to roughness, the outer side of the wooden handle is polished in the processing process of the wooden handle, and nowadays, polishing work on the wooden handle is often carried out by a polishing device.

However, the existing polishing device is used for polishing by manually holding the wooden handle and then carrying out polishing treatment by a device with polishing abrasive paper, but due to the limitation of manpower, the wooden handle cannot be kept fixed during polishing, the wooden handle is easy to deviate due to stress, and the polishing quality is seriously influenced, so that the wooden handle polishing device for manufacturing the hook sickle gun is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a falcate rifle is made and is used wooden handle burnishing device possesses and carries out advantages such as centre gripping is fixed to the wooden handle, has solved current burnishing device and has all been the manual work and hold the wooden handle, then carries out polishing treatment with the device that has polishing abrasive paper, nevertheless because the restriction of manpower, can not keep fixed during the wooden handle polishing, the skew very easily takes place for the wooden handle atress, seriously influences the problem of the quality of polishing.

(II) technical scheme

For realize above-mentioned fixed purpose of centre gripping to the wood handle, the utility model provides a following technical scheme: a wooden handle polishing device for manufacturing a hook and sickle gun comprises a machine table, wherein a U-shaped installation frame is fixedly installed at the top of the machine table, a slide rail is fixedly installed on an inner top wall of the U-shaped installation frame, an electric sliding table is movably installed at the bottom of the slide rail, a driving motor is fixedly installed at the bottom of the electric sliding table, a polishing wheel is fixedly installed on an output shaft of the driving motor, the number of the two installation cavities is arranged in the machine table, a hydraulic cylinder is fixedly installed on an inner bottom wall of each installation cavity, the output end of the hydraulic cylinder penetrates through and extends to the upper side of the machine table, a left side is formed in the left side of the machine table, an installation base plate is fixedly installed at the output end of the hydraulic cylinder, one end of the installation base plate is fixedly connected with the output end of the hydraulic cylinder, two installation holes are formed in the installation base plate, and a T-shaped installation block is movably installed at the bottom of the installation base plate, one end of the T-shaped installation block penetrates through the installation holes and extends to the upper side of the installation base plate, the top of the T-shaped mounting block is fixedly provided with a supporting block, the outer side of the T-shaped mounting block is sleeved with a spring, the top and the bottom of the spring are respectively and fixedly connected with the bottom of the supporting block and the top of a mounting substrate, the left side and the right side of the top of the mounting substrate are both provided with sliding grooves, the inner walls of two mounting holes close to one side of the sliding grooves are both communicated with mounting grooves formed in the mounting substrate, one side of the T-shaped mounting block close to the mounting grooves is fixedly provided with a rack, a rotating shaft is movably mounted between the front side and the rear side of the inside of the mounting groove, the outer side of the rotating shaft is sleeved with a gear meshed with the rack, the front side of the gear is fixedly provided with a driving bevel gear sleeved outside the rotating shaft, the inner walls of two sliding grooves far away from one side of the T-shaped mounting block are both movably provided with a threaded rod, one side of the threaded rod positioned in the mounting groove is fixedly provided with a driven bevel gear meshed with the driving bevel gear, the inner bottom wall movable mounting of spout has with threaded rod threaded connection and the top extends to the grip block of installation base plate top.

Preferably, the inner top wall of the installation cavity is communicated with a through hole formed in the machine table, and the through hole is matched with the output end of the hydraulic cylinder.

Preferably, the inner wall of the mounting hole is designed to be smooth, and the top of the supporting block is provided with an arc-shaped groove.

Preferably, two equal fixed mounting in the opposite one side of grip block has the slipmat, its inside screw hole of offering with threaded rod looks adaptation.

Preferably, the inner wall of spout is smooth design, the inner wall intercommunication that the spout is close to mounting groove one side has the connecting hole of seting up on mounting substrate and with threaded rod looks adaptation.

Preferably, both sides are fixed mounting all around the inner wall of mounting groove has the bearing, both sides swing joint around the pivot passes through bearing and mounting groove inner wall.

(III) advantageous effects

Compared with the prior art, the utility model provides a hook sickle rifle is made and is used wooden handle burnishing device possesses following beneficial effect:

the wood handle polishing device for manufacturing the hook sickle gun is characterized in that a wood handle to be polished is placed at the tops of two supporting blocks, then the output ends of two hydraulic cylinders are lifted upwards simultaneously, when the top of the wood handle is contacted with a polishing wheel on a driving motor, the wood handle extrudes a spring downwards through the supporting blocks, the T-shaped mounting block moves downwards while the spring extrudes downwards, a rack arranged on the T-shaped mounting block drives a gear meshed with the T-shaped mounting block to rotate, the gear drives a driving bevel gear arranged on the front side of the driving bevel gear to rotate, the driving bevel gear drives a threaded rod to rotate through a driven bevel gear meshed with the driving bevel gear, the threaded rod drives a clamping plate sleeved on the outer side of the threaded rod to move relatively while rotating until the two clamping plates clamp and fix the left end and the right end of the wood handle, the hydraulic cylinders stop working at the moment, the driving motor starts polishing operation of the wood handle, and ensures that no deviation occurs in the polishing process through clamping and limiting, the polishing quality is guaranteed, and the use of a user is facilitated.

Drawings

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

FIG. 2 is an enlarged view of the position A of the present invention;

fig. 3 is a top sectional view of the mounting groove of the present invention.

In the figure: the polishing machine comprises a machine table 1, a U-shaped mounting rack 2, a sliding rail 3, an electric sliding table 4, a driving motor 5, a polishing wheel 6, a mounting cavity 7, a hydraulic cylinder 8, a mounting base plate 9, a mounting hole 10, a T-shaped mounting block 11, a supporting block 12, a spring 13, a sliding groove 14, a threaded rod 15, a clamping plate 16, a mounting groove 17, a gear 18, a rack 19, a driving bevel gear 20, a driven bevel gear 21 and a rotating shaft 22.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a wooden handle polishing device for manufacturing a hook sickle gun comprises a machine table 1, a U-shaped installation frame 2 is fixedly installed at the top of the machine table 1, a slide rail 3 is fixedly installed on the inner top wall of the U-shaped installation frame 2, an electric sliding table 4 is movably installed at the bottom of the slide rail 3, a driving motor 5 is fixedly installed at the bottom of the electric sliding table 4, a polishing wheel 6 is fixedly installed on an output shaft of the driving motor 5, two installation cavities 7 are formed in the machine table 1, a hydraulic cylinder 8 is fixedly installed on the inner bottom wall of each installation cavity 7, the output end of the hydraulic cylinder 8 penetrates through and extends to the upper side of the machine table 1, through holes formed in the inner top wall of each installation cavity 7 are communicated with through holes formed in the machine table 1 and matched with the output end of the hydraulic cylinder 8, an installation base plate 9 with one end fixedly connected with the output end of the hydraulic cylinder 8 on the right side is fixedly installed at the output end of the hydraulic cylinder 8 on the left side, two installation holes 10 are formed in the installation base plate 9, a T-shaped mounting block 11 with one end penetrating through the mounting hole 10 and extending above the mounting substrate 9 is movably mounted at the bottom of the mounting substrate 9, a supporting block 12 is fixedly mounted at the top of the T-shaped mounting block 11, the inner wall of the mounting hole 10 is of a smooth design, an arc-shaped groove is formed in the top of the supporting block 12, a spring 13 is sleeved on the outer side of the T-shaped mounting block 11, the top and the bottom of the spring 13 are respectively and fixedly connected with the bottom of the supporting block 12 and the top of the mounting substrate 9, sliding grooves 14 are formed in the left side and the right side of the top of the mounting substrate 9, mounting grooves 17 are communicated with the inner walls of the two mounting holes 10 close to one sides of the sliding grooves 14, mounting grooves 17 formed in the mounting substrate 9 are fixedly mounted on one sides of the T-shaped mounting block 11 close to the mounting grooves 17, a rotating shaft 22 is movably mounted between the front side and the rear side of the inside of the mounting grooves 17, and bearings are fixedly mounted on the front side and rear sides of the inner walls of the mounting grooves 17, a rotating shaft 22 is movably connected with the front side and the rear side of the inner wall of the mounting groove 17 through bearings, a gear 18 meshed with a rack 19 is sleeved on the outer side of the rotating shaft 22, a driving bevel gear 20 sleeved on the outer side of the rotating shaft 22 is fixedly installed on the front side of the gear 18, threaded rods 15 with one ends extending to the inside of the mounting groove 17 are movably installed on the inner walls of the two sliding grooves 14 far away from one side of the T-shaped mounting block 11, the inner wall of each sliding groove 14 is smooth, connecting holes which are formed in the mounting base plate 9 and matched with the threaded rods 15 are communicated with the inner wall of one side of each sliding groove 14 close to the corresponding mounting groove 17, driven bevel gears 21 meshed with the driving bevel gears 20 are fixedly installed on one side of each threaded rod 15 located inside the corresponding to the mounting groove 17, clamping plates 16 which are in threaded connection with the threaded rods 15 and the tops of which extend to the upper side of the mounting base plate 9 are movably installed on the inner bottom wall of each sliding groove 14, and anti-skid pads are fixedly installed on the opposite sides of the two clamping plates 16, the interior of the screw rod is provided with a threaded hole matched with the threaded rod 15.

In summary, the wood handle polishing device for manufacturing the hook sickle gun is characterized in that the wood handle to be polished is placed on the tops of two supporting blocks 12, then the output ends of two hydraulic cylinders 8 are lifted upwards simultaneously, when the top of the wood handle is contacted with the polishing wheel 6 on the driving motor 5, the wood handle can downwards extrude a spring 13 through the supporting blocks 12, the T-shaped mounting block 11 can downwards move while the spring 13 is downwards extruded, a rack 19 arranged on the T-shaped mounting block 11 can drive a gear 18 engaged with the T-shaped mounting block to rotate, the gear 18 drives a driving bevel gear 20 arranged on the front side of the driving bevel gear to rotate, the driving bevel gear 20 drives a threaded rod 15 to rotate through a driven bevel gear 21 engaged with the driving bevel gear, the threaded rod 15 can drive a clamping plate 16 sleeved on the outer side of the threaded rod to do relative motion while rotating, until the two clamping plates 16 clamp and fix the left end and the right end of the wood handle, and the hydraulic cylinders 8 stop working, the polishing operation to the wooden handle is started to drive motor 5, and the spacing polishing process that has guaranteed through the centre gripping can not take place the skew, has ensured polishing quality, has made things convenient for user's use, has solved current burnishing device and has all held the wooden handle by the manual work, then has the device of polishing abrasive paper to polish and handle, nevertheless because the restriction of manpower, can not keep fixed during the wooden handle polishing, and the skew is extremely easily taken place to the wooden handle atress, seriously influences the problem of the quality of polishing.

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 hook sickle rifle is made with wooden handle burnishing device, includes board (1), its characterized in that: the top fixed mounting of board (1) has U type installation frame (2), the interior roof fixed mounting of U type installation frame (2) has slide rail (3), the bottom movable mounting of slide rail (3) has electronic slip table (4), the bottom fixed mounting of electronic slip table (4) has driving motor (5), the output shaft fixed mounting of driving motor (5) has polishing wheel (6), the inside of board (1) has been seted up quantity and has been two installation cavities (7), the interior diapire fixed mounting of installation cavity (7) has pneumatic cylinder (8), the output of pneumatic cylinder (8) runs through and extends to the top of board (1), left side the output fixed mounting of pneumatic cylinder (8) has one end and right side pneumatic cylinder (8) output fixed connection's mounting substrate (9), the inside of mounting substrate (9) is seted up quantity and is mounting hole (10) of two, the mounting structure is characterized in that a T-shaped mounting block (11) is movably mounted at the bottom of the mounting substrate (9), one end of the T-shaped mounting block (11) penetrates through a mounting hole (10) and extends to the upper portion of the mounting substrate (9), a supporting block (12) is fixedly mounted at the top of the T-shaped mounting block (11), springs (13) are sleeved on the outer side of the T-shaped mounting block (11), the top and the bottom of each spring (13) are fixedly connected with the bottom of the supporting block (12) and the top of the mounting substrate (9) respectively, sliding grooves (14) are formed in the left side and the right side of the top of the mounting substrate (9), the inner walls of the two mounting holes (10) close to one side of each sliding groove (14) are communicated with mounting grooves (17) formed in the mounting substrate (9), a rack (19) is fixedly mounted on one side of the T-shaped mounting block (11) close to the mounting grooves (17), and a rotating shaft (22) is movably mounted between the front side and the rear side of the inside of the mounting groove (17), gear (18) with rack (19) meshing is cup jointed in the outside of pivot (22), the front side fixed mounting of gear (18) has drive bevel gear (20), two of cover in pivot (22) outside the equal movable mounting of inner wall that T type installation piece (11) one side was kept away from in spout (14) has one end to extend to the inside threaded rod (15) of mounting groove (17), threaded rod (15) are located the inside one side fixed mounting of mounting groove (17) have with drive bevel gear (20) meshing driven bevel gear (21), the interior diapire movable mounting of spout (14) has with threaded rod (15) threaded connection and top extend to grip block (16) of mounting substrate (9) top.

2. The wood handle polishing device for hook sickle gun manufacturing according to claim 1, characterized in that: the inner top wall of the mounting cavity (7) is communicated with a through hole formed in the machine table (1), and the through hole is matched with the output end of the hydraulic cylinder (8).

3. The wood handle polishing device for hook sickle gun manufacturing according to claim 1, characterized in that: the inner wall of the mounting hole (10) is designed to be smooth, and the top of the supporting block (12) is provided with an arc-shaped groove.

4. The wood handle polishing device for hook sickle gun manufacturing according to claim 1, characterized in that: two equal fixed mounting in the opposite one side of grip block (16) has the slipmat, its inside screw hole of offering with threaded rod (15) looks adaptation.

5. The wood handle polishing device for hook sickle gun manufacturing according to claim 1, characterized in that: the inner wall of spout (14) is smooth design, the inner wall intercommunication that spout (14) are close to mounting groove (17) one side has the connecting hole of seting up on mounting substrate (9) and with threaded rod (15) looks adaptation.

6. The wood handle polishing device for hook sickle gun manufacturing according to claim 1, characterized in that: the equal fixed mounting in both sides has the bearing around the inner wall of mounting groove (17), both sides swing joint around pivot (22) pass through bearing and mounting groove (17) inner wall.