CN215967564U - Tool clamp for deep hole drilling - Google Patents

Tool clamp for deep hole drilling Download PDF

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Publication number
CN215967564U
CN215967564U CN202122445375.7U CN202122445375U CN215967564U CN 215967564 U CN215967564 U CN 215967564U CN 202122445375 U CN202122445375 U CN 202122445375U CN 215967564 U CN215967564 U CN 215967564U
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China
Prior art keywords
deep hole
hole drilling
fixed
tool clamp
mounting plate
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CN202122445375.7U
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Chinese (zh)
Inventor
田希峰
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Qingdao Qimian Machinery Co ltd
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Qingdao Qimian Machinery Co ltd
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Abstract

The utility model discloses a tool clamp for deep hole drilling, which comprises a mounting plate, wherein first threaded holes are symmetrically and uniformly distributed on the upper surface of the mounting plate, the upper surface of the mounting plate is fixedly provided with a baffle plate, the upper surface of the mounting plate is symmetrically provided with first sliding chutes, second threaded holes are uniformly distributed in the first sliding chute, first sliding blocks are symmetrically arranged on the surface of the first sliding chute in a sliding manner, compared with the prior art, the first bolt is taken out from the first threaded hole through the knob, then the baffle plate is moved in the horizontal direction, when one side of the baffle plate is tightly contacted with one side of the workpiece clamped by the groups of clamping plates, the groups of first bolts are turned clockwise, the first bolts are turned to the inside of the first threaded holes, thereby, the horizontal direction limit of the machined part is completed, and the stability of the deep hole drilling on the side surface of the machined part is effectively improved.

Description

Tool clamp for deep hole drilling
Technical Field
The utility model relates to the technical field of machining, in particular to a tool clamp for deep hole drill machining.
Background
And (3) machining: machining refers to a process of changing the physical dimensions or properties of a workpiece by a mechanical device. The difference in the machining method can be divided into cutting machining and pressing machining. When a deep hole drill drills mechanical parts, due to the fact that a clamp for clamping a machined part is not used, the machined part is clamped manually in most conventional modes, the machined part is shaken when deep holes are drilled in the front face and the side face of the machined part, and then the machined part after drilling is poor in delivery quality, and therefore the tool clamp for machining the deep hole drill is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a tool clamp for deep hole drilling, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a tool clamp for deep hole drilling comprises a mounting plate, wherein first threaded holes are symmetrically and uniformly distributed in the upper surface of the mounting plate, a baffle is fixedly arranged on the upper surface of the mounting plate, first sliding grooves are symmetrically formed in the upper surface of the mounting plate, second threaded holes are uniformly distributed in the first sliding grooves, first sliding blocks are symmetrically and slidably arranged on the surface of the first sliding grooves, fastening bolts are rotatably arranged on the surface of the first sliding blocks, the fastening bolts are fixedly connected with the second threaded holes, side plates are fixedly arranged on the upper surface of the first sliding blocks, second sliding grooves are formed in one sides of the side plates, second sliding blocks are symmetrically and slidably arranged on the surface of the second sliding grooves, connecting rods are symmetrically and fixedly arranged on one sides of the side plates, bearing seats are fixedly arranged at one ends of the connecting rods, and double-head screws are rotatably arranged between the second sliding blocks, the double-end screw rod is connected with the bearing seat in a rotating mode, a supporting rod is fixedly arranged on one side of the second sliding block, and a clamping plate is fixedly arranged at one end of the supporting rod.
Preferably, the surface of the mounting plate is uniformly provided with mounting bolts in a threaded manner.
Preferably, the both sides symmetry of baffle is fixed and is equipped with first fixing base, the surperficial symmetry screw thread of first fixing base rotates and is equipped with first bolt, first bolt passes first fixing base and first screw hole fixed connection.
Preferably, the both sides symmetry of curb plate is fixed and is equipped with the second fixing base, the surperficial symmetry screw thread of second fixing base rotates and is equipped with the second bolt, the second bolt passes second fixing base and first slider fixed connection.
Preferably, one end of the double-end screw is fixedly provided with a rotating handle.
Preferably, a gasket is fixedly arranged on one side of the clamping plate.
Compared with the prior art, the utility model has the beneficial effects that:
1. turning the fastening bolts respectively, taking the fastening bolts out of the interior of the second threaded hole, moving the first sliding block, driving the side plates and the clamping plates to move along the surface of the first sliding groove by the first sliding block, turning the fastening bolts again when the lengths of the four groups of side plates are matched with the length of a workpiece, turning the fastening bolts to the interior of the corresponding second threaded hole, then turning the handle, driving the double-headed screw to rotate by the rotating handle, driving the second sliding block to move along the surface of the second sliding groove in a back-to-back manner by the double-headed screw, driving the supporting rod and the clamping plates to move by the second sliding block, placing the workpiece between the eight groups of clamping plates when the heights of the eight groups of second sliding blocks are mutually corresponding and the heights of the upper and lower groups of clamping plates are matched with the heights of the workpiece, then turning the handle again until the clamping plates clamp the workpiece, thereby completing the clamping of the workpiece before the deep hole drilling, the stability of the deep hole drilling on the front surface of the machined part is effectively improved, and the delivery quality of the machined part is effectively improved;
2. through the first bolt of knob, take out first bolt from the inside of first screw hole, then the horizontal direction removes the baffle, and one side in close contact with of machined part that is held by multiunit grip block as one side of baffle and clockwise knob multiunit first bolt again is with first bolt knob to the inside of first screw hole to it is spacing to have accomplished the horizontal direction of machined part, and then the effectual stability when having improved the deep hole drilling of machined part side.
Drawings
FIG. 1 is a schematic top view of a tooling fixture according to the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1 according to the present invention;
FIG. 3 is an enlarged view of portion B of FIG. 1 according to the present invention;
in the figure: 1. mounting a plate; 11. installing a bolt; 12. a first threaded hole; 13. a baffle plate; 131. a first fixed seat; 132. a first bolt; 14. a first chute; 141. a second threaded hole; 15. a first slider; 151. fastening a bolt; 16. a side plate; 161. a second fixed seat; 162. a second bolt; 163. a second chute; 17. a second slider; 18. a connecting rod; 19. a bearing seat; 2. a double-ended screw; 21. rotating the handle; 22. a support bar; 23. a clamping plate; 231. and (7) a gasket.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a tool clamp for deep hole drilling comprises a mounting plate 1, first threaded holes 12 are symmetrically and uniformly distributed in the upper surface of the mounting plate 1, a baffle 13 is fixedly arranged on the upper surface of the mounting plate 1, the baffle 13 can effectively improve the stability of a machined part during drilling, first sliding grooves 14 are symmetrically arranged in the upper surface of the mounting plate 1, second threaded holes 141 are uniformly distributed in the first sliding grooves 14, first sliding blocks 15 are symmetrically arranged on the surfaces of the first sliding grooves 14 in a sliding manner, the first sliding blocks 15 can slide on the surfaces of the first sliding grooves 14, fastening bolts 151 are rotatably arranged on the surface threads of the first sliding blocks 15, the first sliding blocks 15 and the mounting plate 1 can be conveniently fixed through the fastening bolts 151 to the insides of the second threaded holes 141 through knobs, the fastening bolts 151 are fixedly connected with the second threaded holes 141, side plates 16 are fixedly arranged on the upper surface of the first sliding blocks 15, second spout 163 has been seted up to one side of curb plate 16, the surperficial symmetrical slip of second spout 163 is equipped with second slider 17, second slider 17 can be at the surperficial slip of second spout 163, the fixed connecting rod 18 that is equipped with of one side symmetry of curb plate 16, the fixed bearing frame 19 that is equipped with of one end of connecting rod 18, screw thread rotation is equipped with double-threaded screw 2 between the second slider 17, double-threaded screw 2 can rotate at the inside screw thread of bearing frame 19, through knob double-threaded screw 2, the removal of realization second slider 17 that can be convenient, double-threaded screw 2 and bearing frame 19 rotate the connection, the fixed bracing piece 22 that is equipped with in one side of second slider 17, the fixed grip block 23 that is equipped with of one end of bracing piece 22, grip block 23 can centre gripping machined part.
As an embodiment of the utility model, the mounting bolts 11 are rotatably arranged on the surface of the mounting plate 1 in a uniformly distributed threaded manner, and the mounting plate 1 can be conveniently detached and mounted by turning the mounting bolts 11.
As an embodiment of the present invention, the first fixing seats 131 are symmetrically and fixedly disposed on both sides of the baffle 13, the first bolts 132 are symmetrically and threadedly and rotatably disposed on the surfaces of the first fixing seats 131, the horizontal position of the baffle 13 can be conveniently adjusted by turning the first bolts 132 to the inside of different first threaded holes 12, and the first bolts 132 pass through the first fixing seats 131 and are fixedly connected with the first threaded holes 12.
As an embodiment of the present invention, the second fixing seats 161 are symmetrically fixed on both sides of the side plate 16, the second bolts 162 are symmetrically screwed on the surface of the second fixing seats 161, the second bolts 162 are turned by knobs, the second fixing seats 161 and the side plate 16 can be conveniently detached and installed, and the second bolts 162 pass through the second fixing seats 161 and the first sliding blocks 15 to be fixedly connected.
In one embodiment of the present invention, a rotating handle 21 is fixedly provided at one end of the double-headed screw 2, and the rotation of the double-headed screw 2 can be easily achieved by manually rotating the rotating handle 21.
In an embodiment of the present invention, a spacer 231 is fixedly disposed on one side of the clamping plate 23, and the spacer 231 can effectively prevent the surface of the workpiece from being damaged when the workpiece is clamped by the clamping plate 23.
The working principle is as follows: when deep hole drilling needs to be performed on the front surface of a workpiece, a worker firstly adjusts the specific positions of the side plates 16 according to the length of the workpiece, turns the fastening bolts 151 on the surfaces of the multiple groups of first slide blocks 15 counterclockwise respectively, takes out the multiple groups of fastening bolts 151 from the corresponding second threaded holes 141 respectively, then manually moves the multiple groups of first slide blocks 15, the multiple groups of first slide blocks 15 drive the corresponding side plates 16 and the clamping plate 23 to move along the surface horizontal direction of the first sliding chute 14, turns the multiple groups of fastening bolts 151 clockwise when the lengths of the four groups of side plates 16 are matched with the length of the workpiece, turns the multiple groups of fastening bolts 151 to the corresponding second threaded holes 141, turns the rotating handles 21 at one ends of the two groups of double-headed screws 2 counterclockwise respectively, and drives the corresponding double-headed screws 2 to rotate when the two groups of rotating handles 21 rotate, the two groups of double-headed screws 2 rotate in the corresponding bearing seats 19 and drive the two groups of second sliding blocks 17 to move back along the surface vertical direction of the second sliding grooves 163, the two groups of second sliding blocks 17 move and drive the corresponding supporting rods 22 and the corresponding clamping plates 23 to move, when the heights of the eight groups of second sliding blocks 17 on one sides of the four groups of side plates 16 correspond to each other and the heights of the upper and lower groups of clamping plates 23 are matched with the heights of the machined parts, the two groups of rotary handles 21 of the knob are stopped, then the machined parts are placed between the eight groups of clamping plates 23, then the two groups of rotary handles 21 of the knob are turned until the eight groups of clamping plates 23 clamp the machined parts, so that the clamping of the machined parts before deep hole drilling is completed, the stability during deep hole drilling on the front surfaces of the machined parts is effectively improved, the delivery quality of the machined parts is effectively improved, when the deep hole drilling needs to be performed on the side surfaces of the machined parts, the staff is at first according to the width size of machined part, then the position of adjusting the baffle 13, the first bolt 132 on two sets of first fixing bases 131 surface of anticlockwise knob respectively, take out the inside of first screw hole 12 with the first bolt 132 of multiunit, then manual horizontal direction removes two sets of first fixing bases 131 and baffle 13, one side when baffle 13 and the one side in close contact with of the machined part of being held by multiunit grip block 23, clockwise knob multiunit first bolt 132 again, with the inside of multiunit first bolt 132 knob to the first screw hole 12 that corresponds, thereby the horizontal direction of accomplished the machined part is spacing, and then the effectual stability when having improved the deep hole drilling of machined part side.
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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A tool clamp for deep hole drilling comprises a mounting plate (1) and is characterized in that first threaded holes (12) are symmetrically and uniformly distributed in the upper surface of the mounting plate (1), a baffle (13) is fixed on the upper surface of the mounting plate (1), first sliding grooves (14) are symmetrically formed in the upper surface of the mounting plate (1), second threaded holes (141) are uniformly distributed in the first sliding grooves (14), first sliding blocks (15) are symmetrically arranged on the surface of the first sliding grooves (14) in a sliding mode, fastening bolts (151) are arranged on the surface of the first sliding blocks (15) in a threaded rotating mode, the fastening bolts (151) are fixedly connected with the second threaded holes (141), side plates (16) are fixedly arranged on the upper surface of the first sliding blocks (15), second sliding grooves (163) are arranged on one sides of the side plates (16), second sliding blocks (17) are symmetrically arranged on the surface of the second sliding grooves (163), the fixed connecting rod (18) that is equipped with of one side symmetry of curb plate (16), the fixed bearing frame (19) that is equipped with of one end of connecting rod (18), screw rotation is equipped with double-thread screw (2) between second slider (17), double-thread screw (2) and bearing frame (19) rotate to be connected, one side of second slider (17) is fixed and is equipped with bracing piece (22), the fixed grip block (23) that is equipped with of one end of bracing piece (22).
2. The tool clamp for deep hole drilling according to claim 1, characterized in that: the surface evenly distributed screw thread of mounting panel (1) rotates and is equipped with mounting bolt (11).
3. The tool clamp for deep hole drilling according to claim 1, characterized in that: the fixed first fixing base (131) that is equipped with of bilateral symmetry of baffle (13), the surperficial symmetry screw thread rotation of first fixing base (131) is equipped with first bolt (132), first bolt (132) pass first fixing base (131) and first screw hole (12) fixed connection.
4. The tool clamp for deep hole drilling according to claim 1, characterized in that: the both sides symmetry of curb plate (16) is fixed and is equipped with second fixing base (161), the surperficial symmetry screw thread rotation of second fixing base (161) is equipped with second bolt (162), second bolt (162) pass second fixing base (161) and first slider (15) fixed connection.
5. The tool clamp for deep hole drilling according to claim 1, characterized in that: one end of the double-end screw rod (2) is fixedly provided with a rotating handle (21).
6. The tool clamp for deep hole drilling according to claim 1, characterized in that: and a gasket (231) is fixedly arranged on one side of the clamping plate (23).
CN202122445375.7U 2021-10-11 2021-10-11 Tool clamp for deep hole drilling Active CN215967564U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202122445375.7U CN215967564U (en) 2021-10-11 2021-10-11 Tool clamp for deep hole drilling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202122445375.7U CN215967564U (en) 2021-10-11 2021-10-11 Tool clamp for deep hole drilling

Publications (1)

Publication Number Publication Date
CN215967564U true CN215967564U (en) 2022-03-08

Family

ID=80568905

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202122445375.7U Active CN215967564U (en) 2021-10-11 2021-10-11 Tool clamp for deep hole drilling

Country Status (1)

Country Link
CN (1) CN215967564U (en)

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