CN213411295U - Drilling device of tool clamp - Google Patents

Abstract

The utility model provides a frock clamp's drilling equipment, comprises a workbench, the workstation is hollow structure, the inner wall of workstation is fixed with four first bearing blocks, the internal connection of workstation has damper, the top surface of workstation is connected with drilling assembly, damper is including the brace table with ground looks butt, brace table's top is fixed with a plurality of bumper shock absorbers, brace table's top through a plurality of bumper shock absorbers with the inner wall of workstation is connected, brace table's lateral wall is fixed with four second bearing blocks, every one side surface of second bearing block all is connected with the first spring of a plurality of, every second bearing block all through first spring with same one side first bearing block is connected. The utility model discloses a workstation and damper assembly's cooperation, produced transverse vibration and longitudinal vibration when can absorbing workstation processing frock clamp to improve the stability of drilling equipment during operation.

Description

Drilling device of tool clamp

Technical Field

The utility model mainly relates to a drilling equipment's technical field, concretely relates to frock clamp's drilling equipment.

Background

In the production and manufacturing process of the tool clamp, a drilling device is often needed to be used for drilling holes on the tool clamp to assist in manufacturing the tool clamp.

According to a drilling equipment that patent document with application number CN201822247206.0 provided can know, this product includes the workstation, the left side top through connection of workstation has the head rod, the middle part outside swing joint of head rod has the processing platform, the top swing joint of mould has back side pincers material and front side pincers material, the equal welded connection in upper surface left and right sides of mould has first link, the below swing joint of second link is at first link, the equal swing joint in both sides is on first link around the first link, this drilling equipment, can be for back side pincers material and front side pincers material location, it is convenient fixed with back side pincers material and front side pincers material, and can accomplish the drilling of back side pincers material and front side pincers material, reaming and polishing, make the installation of later stage back side pincers material and front side pincers material more convenient.

However, the existing drilling device has a defect, for example, the existing drilling device generally uses a workbench contacting with the ground as a support of the drilling mechanism, so that the drilling mechanism is easily subjected to a counter-impact force from the ground when performing drilling work, thereby affecting the working stability of the drilling device.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides a drilling equipment of frock clamp is used for solving the technical problem who proposes in the above-mentioned background art.

The utility model provides a technical scheme that above-mentioned technical problem adopted does:

the utility model provides a frock clamp's drilling equipment, including the workstation, the workstation is hollow structure, the inner wall of workstation is fixed with four first bearing blocks, the internal connection of workstation has damper, the top surface of workstation is connected with drilling assembly, damper is including the brace table with ground looks butt, the top of brace table is fixed with a plurality of bumper shock absorbers, the top of brace table through a plurality of bumper shock absorbers with the inner wall of workstation is connected, the lateral wall of brace table is fixed with four second bearing blocks, every a side surface of second bearing block all is connected with the first spring of a plurality of, every the second bearing block all through first spring with same one side first bearing block is connected.

Furthermore, each shock absorber comprises a telescopic rod, the bottom end of each telescopic rod is fixed inside the corresponding mounting groove, the top end of each telescopic rod is fixed on the inner wall of the corresponding workbench, and each telescopic rod is a hydraulic rod.

Furthermore, every the surface of telescopic link all is equipped with the second spring.

Furthermore, a first guide block and a second guide block are respectively inserted into the two ends of each first spring, one side surface of each first guide block, which is far away from the same side, of each second guide block is fixed on the same side of the shell of the second bearing block, and one side surface of each second guide block, which is far away from the same side, of each first guide block is fixed on the same side of the shell of the first bearing block.

Further, a plurality of balls are embedded in the top end surface of the support table.

Further, the drilling subassembly is including the stand, the bottom mounting of stand is in the top surface of workstation, the cover is equipped with linear guide on the stand, swing joint has the drill bit on the linear guide casing.

Furthermore, the longitudinal section of the support platform is T-shaped.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses produced transverse vibration and longitudinal vibration when can absorbing workstation processing frock clamp, thereby improve the stability of drilling equipment during operation, cooperation through workstation and damper, because the workstation is connected with ground looks butt's brace table in through bumper shock absorber and damper, make the bumper shock absorber extension workstation transmit the vibrational force for the time of brace table effect, reach the effect of absorbing longitudinal vibration, because first bearing block on the workstation inner wall is connected through the second bearing block on first spring and the brace table, make first bearing block transmit the vibrational force for the second bearing block through first spring, and the energy storage through first spring, the time of extension vibrational force transmission, reach the effect of absorbing transverse vibration.

The present invention will be explained in detail with reference to the drawings and specific embodiments.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an exploded view of the shock absorbing assembly of the present invention;

FIG. 3 is a schematic view of the inner structure of the working table of the present invention;

fig. 4 is a schematic structural diagram of the first guide block and the second guide block of the present invention.

In the figure: 1. a work table; 2. a drilling assembly; 21. a column; 22. a linear guide rail; 23. a drill bit; 3. a shock absorbing assembly; 31. a support table; 311. mounting grooves; 312. a ball bearing; 32. a second bearing block; 33. a first spring; 331. a first guide block; 332. a second guide block; 34. A shock absorber; 341. a second spring; 342. a telescopic rod.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, a drilling device for a tool fixture comprises a worktable 1, the worktable 1 is a hollow structure, four first bearing blocks 11 are fixed on the inner wall of the workbench 1, a damping component 3 is connected inside the workbench 1, the top end surface of the workbench 1 is connected with a drilling component 2, the damping component 3 comprises a supporting platform 31 which is abutted with the ground, a plurality of shock absorbers 34 are fixed at the top end of the support platform 31, the top end of the support platform 31 is connected with the inner wall of the workbench 1 through the plurality of shock absorbers 34, the side wall of the supporting table 31 is fixed with four second bearing blocks 32, one side surface of each second bearing block 32 is connected with a plurality of first springs 33, and each second bearing block 32 is connected with the same side of the first bearing block 11 through the first springs 33.

In an embodiment, referring to fig. 1, the drilling assembly 2 includes an upright column 21, a bottom end of the upright column 21 is fixed to a top surface of the working table 1, a linear guide 22 is sleeved on the upright column 21, and a drill 23 is movably connected to a housing of the linear guide 22, so that the drill 23 is moved by the linear guide 22, and a hole is drilled by the drill 23.

In an embodiment, referring to fig. 3, each of the shock absorbers 34 includes an expansion link 342, a bottom end of each expansion link 342 is fixed inside a mounting groove 311, each mounting groove 311 is opened on a top end surface of the support table 31, a top end of each expansion link 342 is fixed on an inner wall of the workbench 1, each expansion link 342 is a hydraulic rod, so that when the expansion link 342 of the shock absorber 34, which is configured as a hydraulic rod, expands and contracts, since both ends of the telescopic rod 342 are respectively fixed in the mounting grooves 311 at the top ends of the worktable 1 and the supporting bench 31, thereby prolonging the action time of the worktable 1 for transmitting the vibration force to the supporting platform 31 to achieve the damping effect, the outer surface of each telescopic rod 342 is sleeved with a second spring 341, thereby absorbing the vibration of the table 1 abutting against the second spring 341 by the second spring 341 in the damper 34.

In the embodiment, please refer to fig. 3 again, the top surface of the support platform 31 is embedded with a plurality of balls 312, so that the balls 312 at the top of the support platform 31 roll on the inner wall of the worktable 1, and when the worktable 1 vibrates and contacts with the support platform 31, dry friction between the worktable 1 and the support platform 31 is prevented

In an embodiment, referring to fig. 3 again, the support platform 31 has a T-shaped longitudinal section, so that the support platform 31 is prevented from being covered by the worktable 1, thereby facilitating the fixing of the support platform 31 on the ground.

In an embodiment, referring to fig. 4, a first guide block 331 and a second guide block 332 are respectively inserted into two ends of each first spring 33, a side surface of each first guide block 331, which is away from the second guide block 332, is fixed to the housing of the second bearing block 32, and a side surface of each second guide block 332, which is away from the first guide block 331, is fixed to the housing of the first bearing block 11, so that the first spring 33 is respectively sleeved outside the first guide block 331 on the second bearing block 32 and the second guide block 332 on the first bearing block 11 through two ends of the first spring 33, thereby preventing the first spring 33 from being separated from the second bearing block 32 and the first bearing block 11.

The utility model discloses a concrete operation as follows:

when the drilling device is used for drilling to cause the workbench 1 to generate longitudinal vibration, because the workbench 1 is connected with the support platform 31 which is abutted to the ground in the shock absorption assembly 3 through the shock absorber 34, when the telescopic rod 342 which is structurally a hydraulic rod in the shock absorber 34 extends, the time of the workbench 1 transmitting the vibration force to the support platform 31 is prolonged, because the outer surface of each telescopic rod 342 is sleeved with the second spring 341, the vibration of the workbench 1 which is abutted to the second spring 341 is absorbed by the second spring 341 in the shock absorber 34, the effect of absorbing the longitudinal vibration is achieved, when the workbench 1 generates transverse vibration, because the first bearing block 11 on the inner wall of the workbench 1 is connected with the second bearing block 32 on the support platform 31 through the first spring 33, the first bearing block 11 transmits the vibration force to the second bearing block 32 through the first spring 33, and the energy storage of the first spring 33 prolongs the transmission time of the vibration force, thereby achieving the effect of absorbing the transverse vibration.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.

Claims (7)

1. The drilling device of the tool clamp comprises a workbench (1), and is characterized in that the workbench (1) is of a hollow structure, four first pressure bearing blocks (11) are fixed on the inner wall of the workbench (1), a damping assembly (3) is connected inside the workbench (1), and a drilling assembly (2) is connected to the top end surface of the workbench (1);

damping component (3) including brace table (31) with ground looks butt, the top of brace table (31) is fixed with a plurality of bumper shock absorbers (34), the top of brace table (31) through a plurality of bumper shock absorbers (34) with the inner wall of workstation (1) is connected, the lateral wall of brace table (31) is fixed with four second bearing blocks (32), every a side surface of second bearing block (32) all is connected with a plurality of first spring (33), every second bearing block (32) all through first spring (33) with same one side first bearing block (11) are connected.

2. A drilling device for a tool clamp according to claim 1, wherein each shock absorber (34) comprises an expansion link (342), the bottom end of each expansion link (342) is fixed inside a mounting groove (311), each mounting groove (311) is arranged on the top end surface of the support platform (31), the top end of each expansion link (342) is fixed on the inner wall of the workbench (1), and each expansion link (342) is a hydraulic rod.

3. A drilling device for a tool holder according to claim 2, wherein the outer surface of each telescopic rod (342) is sleeved with a second spring (341).

4. The drilling device for the tooling fixture as recited in claim 1, wherein a first guide block (331) and a second guide block (332) are respectively inserted into two ends of each first spring (33), a side surface of each first guide block (331) away from the second guide block (332) on the same side is fixed on the shell of the second bearing block (32) on the same side, and a side surface of each second guide block (332) away from the first guide block (331) on the same side is fixed on the shell of the first bearing block (11) on the same side.

5. A drilling device for a tool holder according to claim 1, wherein a plurality of balls (312) are embedded in a top end surface of the support base (31).

6. The drilling device of the tooling fixture according to claim 1, wherein the drilling assembly (2) comprises an upright post (21), the bottom end of the upright post (21) is fixed on the top end surface of the workbench (1), a linear guide rail (22) is sleeved on the upright post (21), and a drill bit (23) is movably connected to a shell of the linear guide rail (22).

7. A drilling device for a tool holder according to claim 1, wherein the support base (31) has a T-shaped longitudinal section.

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