CN221248212U

CN221248212U - Wooden pallet surface grinding device

Info

Publication number: CN221248212U
Application number: CN202323139175.4U
Authority: CN
Inventors: 周德平; 曾宪玲; 谢永富
Original assignee: Guangling Wood Industry Co ltd In Guangde County
Current assignee: Guangling Wood Industry Co ltd In Guangde County
Priority date: 2023-11-21
Filing date: 2023-11-21
Publication date: 2024-07-02
Anticipated expiration: 2033-11-21

Abstract

The utility model relates to the technical field of polishing devices, in particular to a wooden pallet surface polishing device, which comprises a base, wherein the bottom end of the base is fixedly connected with supporting legs, the supporting legs are arranged at the edge of the surface of the base, an adjusting mechanism is inserted into the base, one end, far away from the supporting legs, of the surface of the base is provided with a side polishing mechanism, and a supporting arm is fixedly connected at the middle position of the surface of the base; according to the utility model, the side polishing mechanism is arranged on the surface of the base, the first polishing motor is matched with the auxiliary roller to drive the polishing belt to rotate, so that two sides of the pallet are polished, the fixing block is matched with the auxiliary plate and the auxiliary spring to ensure that the polishing belt is attached to the pallet as much as possible in the polishing process, the polishing quality is ensured, the rotation inside the adjusting mechanism is combined, the edges of the pallet can be ensured to be fully polished, the use experience is improved, and flexible adjustment conditions are provided, so that the whole device is beneficial to use in daily life.

Description

Wooden pallet surface grinding device

Technical Field

The utility model relates to the technical field of polishing devices, in particular to a polishing device for the surface of a wooden pallet.

Background

The utility model provides a wooden pallet surface grinding device, it is used for polishing and the equipment of repairing wooden pallet surface, it is usually by a rotatory emery wheel or abrasive band, can realize the effect of polishing of different degree through adjusting the speed and the pressure of emery wheel or abrasive band, this kind of device can get rid of burr, flaw and the unevenness of wooden pallet surface, make it smoother, level and attractive, prior art is many similar to a wooden pallet surface grinding device, the construction of patent No. 202222805854.X, mostly single fixed knot constructs, there are some problems in the use:

1. The device needs to fix the pallet on the polishing table when polishing the wooden pallet, but the operation space between the polishing table and the polishing device is smaller, so that the requirement of convenient feeding is inconvenient to meet, and the clamping mechanism rotates with the pallet in the polishing process, so that certain potential safety hazards exist, the safety and stable use requirements are inconvenient to meet, and the use efficiency and the use experience are influenced;

2. The device can polish the surface of wooden pallet in the all-round when polishing, but inconvenient satisfying the demand of polishing to the pallet side, influence use experience lacks the condition of nimble adjustment, is unfavorable for the use in the daily life.

For this reason we propose a wooden pallet surface grinding device to solve the above problems.

Disclosure of utility model

The utility model aims to provide a wooden pallet surface polishing device, which solves the problems that the feeding device provided in the background art has potential safety hazards and cannot polish the side surface of a pallet.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a wooden pallet surface grinding device, includes the base, the bottom fixedly connected with supporting leg of base, the supporting leg is installed to the surface edge of base, the inside of base is inserted and is equipped with adjustment mechanism, the one end that the supporting leg was kept away from on the surface of base is provided with side grinding machanism, the surface intermediate position department fixedly connected with support arm of base, and the support arm sets up to two sets of, two sets of be provided with the cylinder of polishing between the support arm, and the one end of cylinder of polishing installs the second motor of polishing.

Preferably, the adjusting mechanism comprises a threaded rod, one end of the threaded rod is fixedly connected with an adjusting motor, two sides of the threaded rod are provided with sliding rods, sliding blocks are sleeved on the surfaces of the threaded rod and the sliding rods, the inside of the sliding blocks is rotationally and slidingly connected with a bearing table, the surface of the bearing table is matched with the sliding blocks to be clamped with clamping pins, and the surface of the bearing table is fixedly connected with a clamping frame.

Preferably, the side polishing mechanism comprises a fixed block, two ends of the fixed block are provided with auxiliary rollers, polishing belts are sleeved on the surfaces of the fixed block and the auxiliary rollers, a first polishing motor is installed at the end of the auxiliary rollers, a clamping groove is formed in the fixed block, an auxiliary plate is clamped in the clamping groove, and an auxiliary spring is fixedly connected between the auxiliary plate and the clamping groove.

Preferably, a reserved groove is formed in the base in cooperation with the adjusting mechanism.

Preferably, the sliding rods are arranged in two groups, and the two groups of sliding rods are symmetrically distributed.

Preferably, the inside cooperation slide bar of sliding block has seted up the preformed hole, and the diameter in preformed hole keeps unanimous with the diameter of slide bar.

Preferably, the side polishing mechanisms are arranged in two groups, and the two groups of side polishing mechanisms are symmetrically distributed relative to the base.

Preferably, the auxiliary rollers are arranged in two groups, and the size between the two groups of auxiliary rollers is matched with the size of the inner side wall of the polishing belt.

Compared with the prior art, the utility model has the beneficial effects that: the utility model is characterized in that;

Through setting up adjustment mechanism in the inside of base, accommodate motor cooperation threaded rod can remove the position of accepting the platform, and the unloading is gone up to the convenience, and keep away from the center of polishing, the security has been improved, slide bar cooperation threaded rod has guaranteed the stability of sliding block removal in-process, accepting the platform and combining the block frame can carry out the block fixedly to the pallet, block pin cooperation accepting platform and sliding block can carry out spacingly after accepting the platform rotation, guaranteed the stability of polishing in-process, safety, stable user demand has been satisfied, improve availability factor and use experience.

Through setting up side grinding machanism on the surface of base, first grinding motor cooperation auxiliary roller can drive and polish the area rotation to polish to the both sides of pallet, fixed block cooperation auxiliary plate and auxiliary spring can guarantee the laminating pallet as far as possible of area of polishing at the in-process of polishing, have guaranteed the quality of polishing, combine the rotation of adjustment mechanism inside again, can ensure the whole abundant polishing in edge of pallet, improved the use and experienced, provided the condition of nimble adjustment, make whole device be favorable to the use in the daily life.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of the structure of the present utility model;

FIG. 2 is a schematic side perspective view of the structure of the present utility model;

FIG. 3 is a schematic perspective view of the adjusting mechanism of the present utility model;

FIG. 4 is a partially exploded perspective view of the adjustment mechanism of the present utility model;

fig. 5 is an exploded perspective view of the side grinding mechanism of the present utility model.

In the figure: 1. a base; 2. support legs; 3. a push button switch; 4. an adjusting mechanism; 41. a threaded rod; 42. adjusting a motor; 43. a slide bar; 44. a sliding block; 45. a receiving table; 46. a clamping pin; 47. a clamping frame; 5. a side polishing mechanism; 51. a fixed block; 52. an auxiliary drum; 53. polishing the belt; 54. a first grinding motor; 55. a clamping groove; 56. an auxiliary spring; 57. an auxiliary plate; 6. a support arm; 7. a grinding roller; 8. and a second grinding motor.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, an embodiment of the present utility model is provided: the utility model provides a wooden pallet surface grinding device, including base 1, the reservation groove has been seted up to the inside cooperation adjustment mechanism 4 of base 1, according to the accompanying drawings 1 and 2 show, make adjustment mechanism 4 can install in the inside of base 1, guaranteed grinding device's normal operating, the bottom fixedly connected with supporting leg 2 of base 1, button switch 3 is installed to the surface edge of base 1, adjustment mechanism 4 has been inserted to the inside of base 1, adjustment mechanism 4 includes threaded rod 41, threaded rod 41 adopts the carbon steel material, have good intensity and hardness, be applicable to general industrial application, and the cost is lower, one end fixedly connected with regulating motor 42 of threaded rod 41;

The regulating motor 42 adopts a stepping motor, has accurate position control and controllable rotating speed, is suitable for the application requiring accurate positioning and speed regulation, the two sides of the threaded rod 41 are provided with slide rods 43, the slide rods 43 are made of hard aluminum alloy materials, the regulating motor has good rigidity and wear resistance, the regulating motor is light in weight, easy to process and install, the slide rods 43 are arranged into two groups, the two groups of slide rods 43 are symmetrically distributed, according to the figure 3, the stability of the sliding block 44 in the moving process is guaranteed, the polishing smoothness of the polishing roller 7 is guaranteed, the surfaces of the threaded rod 41 and the slide rods 43 are sleeved with the sliding blocks 44, the inside of the sliding blocks 44 are matched with the slide rods 43 to form preformed holes, the diameters of the preformed holes are consistent with the diameters of the slide rods 43, and according to the figure 4, the sliding blocks 44 can be sleeved on the surface of the slide rods 43, and the wooden pallet on the surface of the carrying table 45 is convenient to move;

The bearing table 45 is rotationally and slidingly connected inside the sliding block 44, the surface of the bearing table 45 is matched with the sliding block 44 to be clamped with the clamping pin 46, the clamping pin 46 is made of carbon steel, has good strength and rigidity, is suitable for general industrial application, the clamping frame 47 is fixedly connected with the surface of the bearing table 45, one end of the surface of the base 1, which is far away from the button switch 3, is provided with two groups of side polishing mechanisms 5, the two groups of side polishing mechanisms 5 are symmetrically distributed relative to the base 1, and according to the figures 1 and 2, a device for polishing two sides simultaneously is provided, so that polishing efficiency can be improved, and efficient use of the device is convenient;

The side polishing mechanism 5 comprises a fixed block 51, two ends of the fixed block 51 are provided with auxiliary rollers 52, the auxiliary rollers 52 are made of rubber, the sliding resistance and the tearing resistance are good, the sliding can be effectively prevented, the transmission efficiency and the stability are improved, the auxiliary rollers 52 are arranged in two groups, the size between the two groups of auxiliary rollers 52 is matched with the size of the inner side wall of the polishing belt 53, according to the figure 5, the polishing belt 53 can be clamped between the two groups of auxiliary rollers 52, the sliding phenomenon between the auxiliary rollers 52 and the polishing belt 53 can be avoided, and the polishing effect of the polishing belt 53 is ensured;

The fixed block 51 and the auxiliary roller 52 are sleeved with the polishing belt 53, the polishing belt 53 is made of aluminum oxide, has high hardness, high strength and high wear resistance, can keep a stable working state under high-speed and heavy-load conditions, is suitable for polishing and polishing materials such as metal, wood, plastic, glass and the like, the first polishing motor 54 is arranged at the end of the auxiliary roller 52, the clamping groove 55 is formed in the fixed block 51, the auxiliary plate 57 is clamped in the clamping groove 55, the auxiliary spring 56 is fixedly connected between the auxiliary plate 57 and the clamping groove 55, the auxiliary spring 56 is made of stainless steel, has excellent corrosion resistance and high temperature resistance, is suitable for being used in humid and corrosive environments, the supporting arms 6 are fixedly connected to the middle position of the surface of the base 1, two groups of the supporting arms 6 are arranged, the polishing roller 7 is arranged between the two groups of the supporting arms 6, and the second polishing motor 8 is arranged at one end of the polishing roller 7.

Working principle: when the wooden pallet surface polishing device is used normally, the whole device is connected with an external power supply, then the peripheral fixed blocks of the wooden pallet are matched with the bearing table 45 and the clamping frame 47 to be clamped, then the bearing table 45 is matched with the sliding block 44 to rotate in place, the clamping pin 46 is clamped between the sliding block 44 and the bearing table 45, the button switch 3 is pressed, the adjusting motor 42 is started to drive the threaded rod 41 to rotate, meanwhile, the sliding block 44 is driven by the threaded rod 41 to move towards the side polishing mechanism 5 in a way of being matched with the sliding rod 43, at the moment, the second polishing motor 8 is started to drive the polishing roller 7 in the supporting arm 6 to rotate, and the adjusting mechanism 4 drives the pallet to pass through the polishing roller 7 to polish the top surface;

Then get into between the side grinding machanism 5, the inside first grinding motor 54 of side grinding machanism 5 drives auxiliary roller 52 rotation, the synchronous rotation of grinding area 53 under auxiliary roller 52's drive simultaneously, the area 53 of polishing contacts and polishes with the pallet both sides, along with the removal of adjustment mechanism 4, the fixed block 51 inside receives the extrusion and laminate with the pallet both sides all the time under auxiliary spring 56's effect with the accessory plate 57 of block 55 looks block, guaranteed the area 53 of polishing and laminate with the pallet all the time in rotatory in-process of polishing, finish the polishing to the side, base 1 and supporting leg 2 then guaranteed the stability of device in the whole course of working, convenient and fast, and use experience has been improved. The above is the whole working principle of the utility model.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A wooden pallet surface grinding device, comprising:

Base (1), the bottom fixedly connected with supporting leg (2) of base (1), button switch (3) are installed in the surface edge department of base (1), the inside of base (1) is inserted and is equipped with adjustment mechanism (4), the one end that button switch (3) was kept away from on the surface of base (1) is provided with side grinding machanism (5), the surface intermediate position department fixedly connected with support arm (6) of base (1), and support arm (6) set up to two sets of, two sets of be provided with between support arm (6) grinding roller (7), and second grinding motor (8) are installed to the one end of grinding roller (7).

2. A wooden pallet surface grinding apparatus as defined in claim 1 wherein: adjustment mechanism (4) are including threaded rod (41), the one end fixedly connected with accommodate motor (42) of threaded rod (41), the both sides of threaded rod (41) are provided with slide bar (43), the surface cover of threaded rod (41) and slide bar (43) is equipped with sliding block (44), and the inside rotatory sliding connection of sliding block (44) has and accepts platform (45) to accept the surface cooperation sliding block (44) block of platform (45) and have joint pin (46), the surface fixedly connected with block frame (47) of accepting platform (45).

3. A wooden pallet surface grinding apparatus as defined in claim 1 wherein: the side polishing mechanism (5) comprises a fixed block (51), auxiliary rollers (52) are arranged at two ends of the fixed block (51), polishing belts (53) are sleeved on the surfaces of the fixed block (51) and the auxiliary rollers (52), a first polishing motor (54) is arranged at one end of the auxiliary rollers (52), a clamping groove (55) is formed in the fixed block (51), an auxiliary plate (57) is clamped in the clamping groove (55), and an auxiliary spring (56) is fixedly connected between the auxiliary plate (57) and the clamping groove (55).

4. A wooden pallet surface grinding apparatus as defined in claim 1 wherein: the base (1) is internally provided with a reserved groove in cooperation with an adjusting mechanism (4).

5. A wooden pallet surface grinding apparatus as defined in claim 2 wherein: the sliding rods (43) are arranged in two groups, and the two groups of sliding rods (43) are symmetrically distributed.

6. A wooden pallet surface grinding apparatus as defined in claim 2 wherein: the inside of the sliding block (44) is matched with the sliding rod (43) to form a reserved hole, and the diameter of the reserved hole is consistent with the diameter of the sliding rod (43).

7. A wooden pallet surface grinding apparatus as set forth in claim 3 wherein: the side polishing mechanisms (5) are arranged in two groups, and the two groups of side polishing mechanisms (5) are symmetrically distributed relative to the base (1).

8. A wooden pallet surface grinding apparatus as set forth in claim 3 wherein: the auxiliary rollers (52) are arranged in two groups, and the size between the two groups of auxiliary rollers (52) is matched with the size of the inner side wall of the polishing belt (53).