CN217494002U

CN217494002U - Clamp fast-assembling structure

Info

Publication number: CN217494002U
Application number: CN202221139439.9U
Authority: CN
Inventors: 朱方国; 张清云; 黄凯
Original assignee: Shanghai National Defense Technology Development Corp
Current assignee: Shanghai National Defense Technology Development Corp
Priority date: 2022-05-06
Filing date: 2022-05-06
Publication date: 2022-09-27
Anticipated expiration: 2032-05-06

Abstract

The application relates to the technical field of machining, and discloses an anchor clamps fast-assembling structure, and it includes station base and the mounting panel that is used for placing the blank, and station base top is provided with the stopper, and the mounting panel bottom is seted up and is pegged graft the complex spacing groove with the stopper, runs through along vertical direction on the mounting panel and has seted up the mounting hole, and the lift is provided with the grafting piece in the mounting hole, and station base top is seted up with grafting piece complex joint groove. This application has the effect that improves the installation and dismantle blank efficiency.

Description

Clamp fast-assembling structure

Technical Field

The application relates to the technical field of machining, in particular to a clamp quick-mounting structure.

Background

At present when carrying out machining, will take multiple different processing methods to process in proper order to spare part, so can place the station of a plurality of processing in the workshop of specialty and carry out different processing, pass through the bolt fastening with the blank on the station, and process, after having carried out one manufacturing procedure, take off the device again, and put into next station with the device and continue to fix through the bolt, thereby continue to process, thereby carry out the processing of a plurality of stations in proper order and obtain the structure of processing completion.

In view of the above related technologies, the inventor considers that in the prior art, bolts are used to fix a blank at a processing station, and when a plurality of stations are used, the bolts need to be fixed and detached each time, which greatly affects the working efficiency, so there is a need for improvement.

SUMMERY OF THE UTILITY MODEL

In order to improve the efficiency of installation and dismantlement blank, this application provides a anchor clamps fast-assembling structure.

The application provides a anchor clamps fast-assembling structure adopts following technical scheme:

the utility model provides an anchor clamps fast-assembling structure, includes station base and the mounting panel that is used for placing the blank, station base top is provided with the stopper, the mounting panel bottom seted up with stopper grafting complex spacing groove, run through along vertical direction on the mounting panel and seted up the mounting hole, the lift is provided with the grafting piece in the mounting hole, station base top seted up with grafting piece complex joint groove.

By adopting the technical scheme, during work, a worker fixes a blank piece on the mounting plate, places the mounting plate on the station base, limits the mounting plate by inserting and matching the limiting block and the limiting groove, and inserts the inserting block into the clamping groove after aligning the mounting plate and the station base, so that the displacement of the mounting plate is limited, and the mounting work of mounting is completed; adopt such design can make the mounting panel butt on the station base under the effect of blank and mounting panel gravity, thereby avoid the mounting panel to take place to rotate through stopper and spacing groove cooperation plus inserted block and joint groove cooperation to make the mounting panel be fixed in on the station base, adopt such design can avoid installing repeatedly and dismantle the blank and cause the waste in time, improved the efficiency of processing blank greatly.

Preferably, the mounting panel in mounting hole department can dismantle and be connected with the fixing base, the fixing base along vertical direction seted up with the groove of sliding that the grafting piece slides and is connected, set up on the fixing base outer wall with the rotation groove and the lift groove of groove intercommunication slide, rotate the groove with the lift groove is linked together and is seted up, radially be provided with in the grafting piece peg graft in the rotation groove with the dwang in the groove of sliding, the fixing base in the groove bottom butt that slides has reset spring, grafting piece outer wall integrated into one piece has the butt dog that is used for butt reset spring.

Through adopting above-mentioned technical scheme, adopt such design can reciprocate in the inslot that slides through the dwang to realize the grafting piece and peg graft in the joint inslot, thereby slide into through the dwang and rotate the inslot and realize the fixed of grafting piece, adopt such design can be convenient for more the grafting piece ground use, improve the convenience of fixed mounting board.

Preferably, one side of the insertion block, which is far away from the fixed seat, is detachably connected with a rotation stop block, the rotation stop block is in butt fit with the clamping groove, and the length of the rotation stop block is smaller than the inner diameter of the mounting hole.

Through adopting above-mentioned technical scheme, adopt and rotate dog butt in the joint inslot to avoid mounting panel and fixture base separation, improve operative installations's stability.

Preferably, a blocking groove is formed in the bottom of the inserting block close to the outer wall, a fixing groove matched with the inserting block in an inserting mode is formed in one side, close to the inserting block, of the rotating stop block, and a fixing bolt connected with the inserting block in a threaded fit mode is inserted into one side, far away from the inserting block, of the rotating stop block.

Through adopting above-mentioned technical scheme, adopt the fixed slot to peg graft the cooperation with the grafting piece of seting up the catch groove to fix through fixing bolt, can make and rotate the dog and can be fixed in more firmly on the grafting piece.

Preferably, the fixed base is integrally formed with a fixed insert block which is in inserting fit with the mounting hole, and the fixed base is inserted with a plurality of locking bolts which are in threaded fit connection with the mounting plate.

Through adopting above-mentioned technical scheme, adopt fixed inserted block and mounting hole grafting cooperation, fixing through the locking bolt, improve the joint strength between fixed inserted block and the mounting panel.

Preferably, the station base is close to one side of the limiting groove opening and is provided with a limiting stop, and the top of the limiting stop is detachably connected with an anti-falling stop.

Through adopting above-mentioned technical scheme, adopt limit stop to restrict the promotion of mounting panel to the removal of restriction mounting panel adopts the upper and lower displacement of anticreep dog restriction mounting panel, thereby avoids mounting panel and frock base separation.

Preferably, a hand-held handle is arranged on one side of the mounting plate.

Through adopting above-mentioned technical scheme, adopt handheld handle can take the mounting panel more conveniently, improve the convenience of installation fixed mounting panel.

Preferably, the side wall of the mounting plate is provided with a chamfer convenient for the sliding of the limiting block at the position of the limiting groove opening.

By adopting the technical scheme, the limiting blocks can enter the limiting grooves more smoothly by adopting the chamfers, and the convenience of fixing the mounting plate is improved.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the blank is fixed on the mounting plate, the limiting block is connected with the limiting groove in a sliding mode, the insertion block is in insertion fit with the clamping groove to limit the movement of the mounting plate, the mounting plate is abutted against the tool base under the action of the dead weight of the mounting plate and the blank, so that the mounting plate can be more conveniently detached by the device, the mounting plate is inserted on different stations to achieve the purpose of fixing the blank, the time for mounting and detaching the blank is shortened, and the working efficiency for processing the blank is improved;

2. the rotating rod slides into the rotating groove in the sliding groove, so that the inserting block rotates, and the rotating stop block is driven to be matched with the clamping groove for clamping through the rotation of the inserting block, so that the up-and-down movement of the mounting plate is limited, and the fixing stability of the mounting plate is improved;

3. the removal in mounting panel horizontal direction area is restricted through limit stop, through the displacement of the vertical direction of anticreep dog restriction installation piece, avoids the mounting panel to take place the separation in the station base, improves the stability of using the mounting panel.

Drawings

Fig. 1 is a schematic structural diagram of a fast-assembling structure of a fixture according to an embodiment of the present application.

Fig. 2 is a sectional view of a clamp quick-assembly structure according to an embodiment of the present application.

Fig. 3 is an enlarged schematic view of a portion a of fig. 2.

Fig. 4 is an exploded view of the fixing base and the connection structure thereof in the embodiment of the present application.

FIG. 5 is a sectional view of a contact position of a mounting plate and a station base of a clamp quick-assembly structure according to an embodiment of the application.

Reference numerals: 1. a station base; 2. a hand-held handle; 3. mounting a plate; 4. a clamping groove; 5. a fixed seat; 6. an insertion block; 7. a limit stop block; 8. an anti-drop stop block; 9. abutting against the stop block; 10. a sliding groove; 11. fixing the insert block; 12. mounting holes; 13. rotating the stop block; 14. fixing the bolt; 15. locking the bolt; 16. a threaded hole; 17. rotating the rod; 18. a baffle groove; 19. fixing grooves; 20. a lifting groove; 21. a rotating groove; 22. a limiting groove; 23. chamfering; 24. a limiting block; 25. a return spring.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses anchor clamps fast-assembling structure.

Referring to fig. 1, fig. 3 and fig. 5, an anchor clamps fast-assembling structure, including station base 1 and the mounting panel 3 that is used for preventing the blank, mounting panel 3 is the rectangular plate with

station base

1, 1 top welded fastening of station base has stopper 24, stopper 24 is cylindricly, stopper 24 sets up in station base 1's symmetry axis department, 3 bottoms of mounting panel are seted up and are slided grafting complex spacing groove 22 with stopper 24, spacing groove 22 runs through 3 lateral walls of mounting panel and sets up, 3 lateral walls of mounting panel are seted up in spacing groove 22 opening part and are convenient for stopper 24 to insert chamfer 23 of spacing groove 22. Mounting panel 3 one side bolted connection has handheld handle 2, and handheld handle 2 is the U type and kickup setting, runs through the mounting hole 12 of seting up two symmetries along vertical direction on the mounting panel 3, and the line of two mounting holes 12 is parallel with 3 lateral walls of mounting panel, and mounting panel 3 connects plug block 6 in the lift connection of mounting hole 12 department, and plug block 6 is cylindricly, joint groove 4 that is used for inserting plug block 6 is offered at station base 1 top, and joint groove 4 is the line direction of T type along two mounting holes 12 and has seted up to run through station base 1's both sides.

Adopt such design to put mounting panel 3 on station base 1 through handheld handle 2, promote mounting panel 3 through stopper 24 and spacing groove 22 cooperation, thereby will insert the removal of spacing mounting panel 3 in joint groove 4 through insertion block 6 again, thereby play the effect of restriction mounting panel 3, the mounting panel 3 that adopts such design to be used for fixed blank can swiftly carry out the removal between the multistation more, improve and install in the express of dismantling blank, improve the work efficiency of processing blank.

Referring to fig. 3 and 4, the mounting plate 3 is detachably connected with a fixing base 5 at a mounting hole 12, a fixing insert 11 is integrally formed at the bottom of the fixing base 5 and is in insertion fit with the mounting hole 12, four locking bolts 15 in threaded fit connection with the mounting plate 3 are inserted in axial symmetry on the fixing base, a sliding groove 10 in sliding connection with the insertion insert 6 is vertically formed in the fixing base 5 in the vertical direction, a rotating groove 21 and a lifting groove 20 which are communicated with the sliding groove 10 are formed in the outer wall of the fixing base 5, the rotating groove 21 is horizontally formed, the lifting groove 20 is vertically formed and penetrates through the top of the mounting base, the rotating groove 21 is communicated with the lifting groove 20 and formed in the mutual communication manner, a rotating rod 17 is detachably connected to the outer wall of the insertion block 6 in the radial direction, and the rotating rod 17 is inserted in the rotating groove 21 and the lifting groove 20. The fixed seat 5 is abutted with a return spring 25 at the bottom of the sliding groove 10, an abutting stop block 9 for abutting against the return spring 25 is integrally formed on the outer wall of the inserting block 6, a threaded hole 16 which is in threaded fit with the rotating rod 17 is radially formed on the grounding stop block 9,

adopt such design to make grafting piece 6 when not using through reset spring 25, make grafting piece 6 bottom highly be higher than the 3 bottom surface heights of mounting panel, push to rotation groove 21 in groove 10 that slides through dwang 17, make dwang 17 rotate 90, thereby make dwang 17 joint in rotation groove 21, thereby make grafting piece 6 peg graft in joint groove 4 all the time, thereby avoid grafting piece 6 and joint groove 4 separation, rotate dwang 17 to the groove 10 that slides when dismantling mounting panel 3, thereby make grafting piece 6 keep away from joint groove 4, thereby improve the firmness of mounting panel 3 being connected between station base 1, avoid mounting panel 3 to remove the processing that causes the blank and go wrong.

Referring to fig. 3 and 4, the bottom of the plug-in block 6 is close to the outer wall and is provided with two retaining grooves 18, the two retaining grooves 18 are arranged in parallel, one side of the plug-in block 6, which is far away from the fixing seat 5, can be connected with a rotary stop dog 13 in a plug-in manner, the length of the rotary stop dog 13 is smaller than the inner diameter of the mounting hole 12, two ends of the rotary stop dog 13 are smooth round surfaces, one side of the rotary stop dog 13, which is close to the plug-in block 6, is abutted to the inside of the plug-in groove 4, one side of the rotary stop dog 13, which is close to the plug-in block 6, is provided with a fixing groove 19 in plug-in cooperation with the plug-in block 6, the fixing groove 19 is a waist hole, and one side of the rotary stop dog 13, which is far away from the plug-in block 6, is plugged with a fixing bolt 14 in screw-in cooperation connection with the plug-in block 6.

Adopt such design to fix through fixing bolt 14 and rotate dog 13, can make the inserted block 6 rotate when sliding dwang 17 and rotating in the groove 21 to thereby make and rotate dog 13 and take place to rotate and make the turning block can the joint in joint groove 4, can avoid mounting panel 3 to take place to separate in station base 1 at the in-process that uses effectively, improve the convenience of operative installations.

Referring to fig. 1 and 2, one side of station base 1 close to the opening of limiting groove 22 is fixed with limit stop 7, limit stop 7 is the rectangular block, the upside of limit stop 7 and the upside of mounting panel 3 are on same horizontal plane, limit stop 7 top bolted connection has anticreep dog 8, anticreep dog 8 is the rectangular block. Adopt limit stop 7 can restrict mounting panel 3 in the position of horizontal direction, make mounting panel 3 can fix more stably, through anticreep dog 8, can restrict the displacement of the vertical direction of mounting panel 3 to avoid mounting panel 3 to take place the separation in the in-process that uses in station base 1, improve the stability of the device that uses.

The implementation principle of the clamp quick-mounting structure in the embodiment of the application is as follows: during operation, the staff is fixed in the blank on mounting panel 3, puts mounting panel 3 on station base 1 through handheld handle 2, pegs graft through spacing groove 22 and stopper 24 cooperation, after the location, rotates dwang 17 by sliding groove 10 turning to rotation groove 21 to make in insertion block 6 inserts joint groove 4, rotate dog 13 and the cooperation of inserting groove and carry out fixed mounting panel 3, thereby accomplish mounting panel 3's fixed. Adopt such design can be fixed in the mounting panel 3 through being fixed in the blank on, fixing between station base 1 through mounting panel 3 to make the blank can be fixed in a plurality of stations more fast and process, improve the work efficiency of processing blank.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a anchor clamps fast-assembling structure which characterized in that: including station base (1) and mounting panel (3) that are used for placing the blank, station base (1) top is provided with stopper (24), mounting panel (3) bottom seted up with stopper (24) grafting complex spacing groove (22), mounting panel (3) are gone up and are run through along vertical direction and have been seted up mounting hole (12), the lift is provided with plug block (6) in mounting hole (12), station base (1) top seted up with plug block (6) complex joint groove (4).

2. The clamp quick-assembly structure as claimed in claim 1, wherein: mounting panel (3) in mounting hole (12) department can be dismantled and be connected with fixing base (5), fixing base (5) along vertical direction seted up with sliding groove (10) that grafting piece (6) slided and connect, set up on fixing base (5) outer wall with rotating groove (21) and lift groove (20) of sliding groove (10) intercommunication, rotate groove (21) with lift groove (20) communicate each other and set up, radially be provided with in grafting piece (6) peg graft in rotate groove (21) with dwang (17) in sliding groove (10), fixing base (5) in sliding groove (10) bottom butt has reset spring (25), grafting piece (6) outer wall integrated into one piece has butt dog (9) that are used for butt reset spring (25).

3. The clamp quick-assembly structure as claimed in claim 2, wherein: one side of the insertion block (6) far away from the fixed seat (5) is detachably connected with a rotating stop block (13), the rotating stop block (13) is in butt fit with the clamping groove (4), and the length of the rotating stop block (13) is smaller than the inner diameter of the mounting hole (12).

4. The clamp quick-assembly structure as claimed in claim 3, wherein: the bottom of the insertion block (6) is close to the outer wall and is provided with a retaining groove (18), one side of the rotating stop block (13) close to the insertion block (6) is provided with a fixing groove (19) matched with the insertion block (6) in an insertion mode, and one side of the rotating stop block (13) far away from the insertion block (6) is connected with a fixing bolt (14) in a threaded fit mode and connected with the insertion block (6).

5. The clamp quick-assembly structure as claimed in claim 2, wherein: the fixing seat is characterized in that a fixing insert block (11) which is matched with the mounting hole (12) in an inserting mode is integrally formed at the bottom of the fixing seat (5), and a plurality of locking bolts (15) which are matched and connected with the mounting plate (3) in a threaded mode are inserted into the fixing seat (5).

6. The clamp quick-assembly structure as claimed in claim 1, wherein: station base (1) is close to spacing groove (22) open-ended one side is provided with limit stop (7), limit stop (7) top can be dismantled and be connected with anticreep dog (8).

7. The clamp quick-assembly structure as claimed in claim 1, wherein: and a hand-held handle (2) is arranged on one side of the mounting plate (3).

8. The clamp quick-assembly structure as claimed in claim 1, wherein: mounting panel (3) lateral wall in the limiting groove (22) opening part has been seted up and has been convenient for chamfer (23) that stopper (24) slided.