CN219027026U

CN219027026U - Hand-held tool shell burr grinding device

Info

Publication number: CN219027026U
Application number: CN202222529817.0U
Authority: CN
Inventors: 严焕标; 王文杰; 茅东海
Original assignee: Zhejiang Baili Plastic Co ltd
Current assignee: Zhejiang Baili Plastic Co ltd
Priority date: 2022-09-23
Filing date: 2022-09-23
Publication date: 2023-05-16
Anticipated expiration: 2032-09-23

Abstract

The utility model discloses a burr polishing device for a handheld tool shell, which belongs to the field of polishing devices and comprises polishing equipment, wherein two mounting guide rods are symmetrically arranged at the front end of the polishing equipment, support parts are slidably arranged on the two mounting guide rods, each support part comprises a mounting plate, a support column and a connecting plate, the connecting plates are symmetrically arranged at the left end and the right end of each mounting plate, each support column is arranged at the rear end of each mounting plate, the support parts are slidably arranged on the corresponding mounting guide rods, and fixing parts are arranged on the corresponding support parts, when burrs at the edges of the tool shell to be polished are polished, the tool shell can be firstly fixed on the corresponding support parts and the corresponding fixing parts, and then the support parts are pushed to enable the tool shell to approach an abrasive belt of the polishing equipment, so that an operator can stably fix the tool shell for polishing, and meanwhile, the situation that the hand of the operator is close to the abrasive belt can be avoided.

Description

Hand-held tool shell burr grinding device

Technical Field

The utility model relates to the field of polishing devices, in particular to a handheld tool shell burr polishing device.

Background

The shell of current hand tool, like the shell of electric drill, all divide into two halves and carry out the production of moulding plastics, and after the production of moulding plastics, again with two shells through bolt fastening assembly together, thereby form a complete shell, the burr appears easily in the edge of the shell of production completion of moulding plastics, just need use abrasive band machine to polish this moment, thereby avoid the burr to influence the equipment of two shells, however, because hand tool's shell has certain arc, and do not have the position that supplies the operator to firmly grasp, finally make the unable stable fixed hand tool shell of operator polish, so hand shell polishes the time of the burr, the inconvenient condition of polishing can appear, the hand shell of operator polishes simultaneously, can make the operator's hand distance abrasive band nearer to polish, finally easily cause dangerous accident.

Disclosure of Invention

The utility model mainly aims to provide the hand-held tool shell burr polishing device which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a handheld tool shell burr grinding device, includes the equipment of polishing, two installation guide arms are installed to the front end symmetry of equipment of polishing, two slidable mounting has supporting part on the installation guide arm, supporting part contains mounting panel, support column and connecting plate, the connecting plate has two and symmetrical mounting both ends about the mounting panel, the rear end at the mounting panel is installed to the support column, install fixed part on the mounting panel, fixed part contains base plate, spliced pole, spring, draws post and fixed column, the fixed column has two and installs the rear end at the base plate, the outer end at the base plate is installed to the spliced pole, draw the outer end at the spliced pole is installed to the post, the spring housing is established on the spliced pole, install tool shell on support column and the fixed column.

Preferably, a base is installed at the lower end of the polishing device.

Preferably, the installation guide rods are fixedly installed at the front ends of the polishing equipment through screws, a baffle is installed at the front ends of the two installation guide rods, and the baffle and the installation guide rods are of an integrated structure.

Preferably, the tool shell is provided with an assembly hole, a limiting ring is arranged in the assembly hole, and the limiting ring and the tool shell are integrally formed.

Preferably, the mounting plate, support column and connecting plate on the supporting part are integrated into one piece, the handle is installed to the front end of mounting plate, connecting plate slidable mounting is on the installation guide arm, the holding tank has been seted up to the inside of mounting plate, two logical grooves have been seted up to the rear end of mounting plate, it link up with the holding tank to lead to the groove with the rear end of mounting plate, the storage tank has been seted up on the outside inner wall of holding tank, the through-hole has been seted up on the outside inner wall of storage tank, the through-hole link up the outer end of storage tank and mounting plate, the support column inserts in the equipment hole, just the support column is located the front side of spacing ring.

Preferably, the base plate on the fixed part is located the holding tank, the spring is located the holding tank and accomodates the inslot, draw the post to be located the outside of mounting panel, the spliced pole passes the through-hole and accomodates the groove and will draw post and base plate link together, the fixed column inserts in the equipment hole after passing through the groove backward, the draw-in groove has been seted up on the outer wall of fixed column, the fixed column passes through the draw-in groove card on the spacing ring, the spliced pole is integrated into one piece structure with drawing the post, spliced pole, even base plate of fixed column pass through screw thread fixed connection.

Compared with the prior art, the utility model has the following beneficial effects:

through setting up the installation guide arm, slidable mounting supporting part and install fixed part on the supporting part on the installation guide arm, when polishing the burr of the edge of the instrument shell that needs to polish, can fix the instrument shell on supporting part and fixed part earlier, promote the supporting part and make the instrument shell be close to the abrasive band of polishing of equipment afterwards, finally can make the operator can stable fixed instrument shell polish, can also avoid simultaneously that operator's hand is nearer the circumstances emergence of abrasive band of polishing, finally reduce the probability of causing dangerous accident.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a partial cross-sectional view of a support member of the present utility model;

FIG. 3 is a schematic view of the positional relationship of the support member, the fixing member and the tool housing of the present utility model;

FIG. 4 is an enlarged view of the utility model at A of FIG. 2;

fig. 5 is an enlarged view of the present utility model at B of fig. 3.

In the figure: 1. polishing equipment; 2. installing a guide rod; 3. a support member; 4. a fixing member; 5. a tool housing; 6. a base; 7. a baffle; 8. a mounting plate; 9. a support column; 10. a connecting plate; 11. a receiving groove; 12. a storage groove; 13. a through hole; 14. a substrate; 15. a connecting column; 16. a spring; 17. pulling a column; 18. fixing the column; 19. a clamping groove; 20. an assembly hole; 21. a limiting ring; 22. and (5) through grooves.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

Referring to fig. 1, 3 and 5, a burr polishing device for a handheld tool housing includes a polishing device 1, a base 6 is installed at the lower end of the polishing device 1, a tool housing 5 is installed on a support column 9 and a fixing column 18, an assembly hole 20 is formed in the tool housing 5, a limiting ring 21 is arranged in the assembly hole 20, the limiting ring 21 and the tool housing 5 are integrally formed, when in use, the tool housing 5 to be polished can be grasped, burrs at the edge of the tool housing 5 are then enabled to be removed and contacted with a polishing abrasive belt of the polishing device 1, and burrs at the edge of the tool housing 5 can be polished along with rotation of the polishing abrasive belt.

Referring to fig. 1, 2, 3, 4 and 5, two installation guide rods 2 are symmetrically installed at the front end of the polishing apparatus 1, the installation guide rods 2 are fixedly installed at the front end of the polishing apparatus 1 through screws, a baffle 7 is installed at the front ends of the two installation guide rods 2, the baffle 7 and the installation guide rods 2 are of an integrated structure, a supporting component 3 is slidingly installed on the two installation guide rods 2, the supporting component 3 comprises a mounting plate 8, supporting columns 9 and a connecting plate 10, the connecting plate 10 is provided with two and symmetrically installed at the left end and the right end of the mounting plate 8, the supporting columns 9 are installed at the rear end of the mounting plate 8, the supporting columns 9 and the connecting plate 10 on the supporting component 3 are integrally formed, a handle is installed at the front end of the mounting plate 8, the connecting plate 10 is slidingly installed on the installation guide rods 2, an accommodating groove 11 is formed in the interior of the mounting plate 8, two through grooves 22 are formed at the rear end of the mounting plate 8, the through groove 22 is used for penetrating the rear end of the mounting plate 8 and the accommodating groove 11, the accommodating groove 12 is formed in the outer inner wall of the accommodating groove 11, the through hole 13 is formed in the outer inner wall of the accommodating groove 12, the accommodating groove 12 is penetrated with the outer end of the mounting plate 8 by the through hole 13, the supporting column 9 is inserted into the assembling hole 20, the supporting column 9 is positioned at the front side of the limiting ring 21, the mounting plate 8 is provided with the fixing part 4, the fixing part 4 comprises a base plate 14, a connecting column 15, springs 16, pull columns 17 and fixing columns 18, the fixing columns 18 are two and are arranged at the rear end of the base plate 14, the connecting column 15 is arranged at the outer end of the base plate 14, the pull columns 17 are arranged at the outer end of the connecting column 15, the springs 16 are sleeved on the connecting column 15, the base plate 14 on the fixing part 4 is positioned in the accommodating groove 11, the springs 16 are positioned in the accommodating groove 11 and the accommodating groove 12, the pull columns 17 are positioned at the outer side of the mounting plate 8, the connecting column 15 passes through the through hole 13 and the containing groove 12 to connect the pull column 17 with the substrate 14, the fixing column 18 passes through the through groove 22 backwards and then is inserted into the assembly hole 20, the clamping groove 19 is formed in the outer wall of the fixing column 18, the fixing column 18 is clamped on the limiting ring 21 through the clamping groove 19, the connecting column 15 and the pull column 17 are of an integrated structure, and the connecting column 15 and the fixing column 18 are uniformly connected with the substrate 14 through threads.

It should be noted that, in the present utility model, when the device for polishing burrs of a hand-held tool housing is used, the tool housing 5 to be subjected to deburring is fixed on the supporting member 3 and the fixing member 4, firstly, the pull column 17 on the fixing member 4 is pulled outwards, so that the fixing column 18 moves outwards in the through groove 22, at the same time, the base plate 14 fully compresses the spring 16 into the receiving groove 12, then the tool housing 5 to be subjected to deburring is mounted on the supporting member 3 and the fixing member 4, at the same time, the support column 9 on the supporting member 3 is required to be inserted into the assembly hole 20 formed on the tool housing 5, at the same time, the fixing column 18 on the fixing member 4 is required to be inserted into the corresponding assembly hole 20, after the support column 9 contacts the limiting ring 21, the pulled pull column 17 is released, at the same time, the spring 16 pushes the base plate 14 and the fixing column 18 inwards, finally, the fixing post 18 is clamped on the limiting ring 21 through the clamping groove 19 formed on the fixing post 18, at the moment, the tool shell 5 is fixed on the supporting part 3 and the fixing part 4, then the supporting part 3 can be pushed towards the polishing equipment 1 by grasping the handle on the supporting part 3, finally burrs at the edge of the tool shell 5 are contacted with the polishing abrasive belt of the polishing equipment 1, finally, the burrs at the edge of the tool shell 5 can be polished along with the rotation of the polishing abrasive belt, then the supporting part 3 can be reset forwards, then the polished tool shell 5 is detached from the supporting part 3 and the fixing part 4, and the pulling post 17 is pulled outwards during detachment, so that the fixing post 18 is not clamped on the limiting ring 21, finally, the tool shell 5 is removed from the fixing post 18 and the supporting post 9, and the mounting guide rod 2 is arranged, the supporting part 3 is slidably mounted on the mounting guide rod 2, the fixing part 4 is mounted on the supporting part 3, when burrs at the edges of the tool shell 5 to be polished are polished, the tool shell 5 can be fixed on the supporting part 3 and the fixing part 4, then the supporting part 3 is pushed to enable the tool shell 5 to approach to a polishing abrasive belt of the polishing equipment 1, an operator can finally polish the fixing tool shell 5 stably, meanwhile, the situation that the hand of the operator is close to the polishing abrasive belt can be avoided, and the probability of causing dangerous accidents is finally reduced.

The foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the technical solutions described in the foregoing embodiments, or that equivalents may be substituted for part of the technical features thereof. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Hand-held tool shell burr grinding device, including grinding equipment (1), its characterized in that: the utility model discloses a polishing equipment, including installation guide arm (2), support component (3) are installed to the front end symmetry of polishing equipment (1), two slidable mounting has on installation guide arm (2), support component (3) contain mounting panel (8), support column (9) and connecting plate (10), connecting plate (10) have two and symmetrical mounting both ends about mounting panel (8), support column (9) are installed at the rear end of mounting panel (8), install fixed part (4) on mounting panel (8), fixed part (4) contain base plate (14), spliced pole (15), spring (16), draw post (17) and fixed column (18), fixed column (18) have two and install the rear end at base plate (14), the outer end at base plate (14) is installed to spliced pole (15), draw post (17) install the outer end at spliced pole (15), spring (16) cover is established on spliced pole (15), install mounting tool (5) on support column (9) and fixed column (18).

2. The hand tool housing burr grinding apparatus of claim 1, wherein: the lower end of the polishing equipment (1) is provided with a base (6).

3. The hand tool housing burr grinding apparatus of claim 2, wherein: the installation guide rods (2) are fixedly arranged at the front ends of the polishing equipment (1) through screws, a baffle plate (7) is arranged at the front ends of the two installation guide rods (2), and the baffle plate (7) and the installation guide rods (2) are of an integrated structure.

4. A hand tool housing burr grinding apparatus as defined in claim 3, wherein: the tool is characterized in that an assembly hole (20) is formed in the tool shell (5), a limiting ring (21) is arranged in the assembly hole (20), and the limiting ring (21) and the tool shell (5) are integrally formed.

5. The hand tool housing burr grinding apparatus of claim 4, wherein: mounting panel (8), support column (9) and connecting plate (10) on supporting part (3) are integrated into one piece, the handle is installed to the front end of mounting panel (8), connecting plate (10) slidable mounting is on installation guide arm (2), holding tank (11) have been seted up to the inside of mounting panel (8), two logical groove (22) have been seted up to the rear end of mounting panel (8), link up rear end and holding tank (11) of through groove (22) with mounting panel (8), holding tank (12) have been seted up on the outside inner wall of holding tank (11), through-hole (13) have been seted up on the outside inner wall of holding tank (12), through-hole (13) link up holding tank (12) and the outer end of mounting panel (8), support column (9) are inserted in equipment hole (20), just support column (9) are located the front side of spacing ring (21).

6. The hand tool housing burr grinding apparatus of claim 5, wherein: base plate (14) on fixed part (4) are located holding tank (11), spring (16) are located holding tank (11) and accomodate groove (12), draw post (17) to be located the outside of mounting panel (8), connecting column (15) pass through-hole (13) and accomodate groove (12) and will draw post (17) and base plate (14) to link together, insert in equipment hole (20) after fixed column (18) pass through-hole (22) backward, draw-in groove (19) have been seted up on the outer wall of fixed column (18), fixed column (18) are through draw-in groove (19) card on spacing ring (21), connecting column (15) and draw post (17) are integrated into one piece structure, connecting column (15), fixed column (18) all pass through screw thread fixed connection with base plate (14).