CN204366469U - Bracket side is to holding device - Google Patents

Bracket side is to holding device Download PDF

Info

Publication number
CN204366469U
CN204366469U CN201420817637.5U CN201420817637U CN204366469U CN 204366469 U CN204366469 U CN 204366469U CN 201420817637 U CN201420817637 U CN 201420817637U CN 204366469 U CN204366469 U CN 204366469U
Authority
CN
China
Prior art keywords
screw rod
fixed mount
support
base
holding device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201420817637.5U
Other languages
Chinese (zh)
Inventor
陈振丰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CHONGQING YUANCHUANG AUTOMOBILE WHOLE LINE INTEGRATION Co Ltd
Original Assignee
CHONGQING YUANCHUANG AUTOMOBILE WHOLE LINE INTEGRATION Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by CHONGQING YUANCHUANG AUTOMOBILE WHOLE LINE INTEGRATION Co Ltd filed Critical CHONGQING YUANCHUANG AUTOMOBILE WHOLE LINE INTEGRATION Co Ltd
Priority to CN201420817637.5U priority Critical patent/CN204366469U/en
Application granted granted Critical
Publication of CN204366469U publication Critical patent/CN204366469U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model bracket side to holding device, by rotation hand wheel, can rotating screw bolt, screw rod is moved along fixed mount, and the hold-down head passing support can compress workpiece.In the utility model, support have employed fixed mount and is connected with base, makes fixed mount one side and base become an entirety, on the other hand, screwed hole on fixed mount also coordinates with screw rod, and the reaction force of screw rod is all acted on base by fixed mount.Because support just provides a supporting role to screw rod, and directly can not receive the reaction force of screw rod, such design can prevent the reaction force acts of work in-process screw rod from support, causing damage and the distortion of support.

Description

Bracket side is to holding device
Technical field
The utility model relates to the hold down gag in a kind of machining, is specifically related to a kind of bracket side to holding device.
Background technology
Fixture is used for fixing processing object in machine-building process, makes it to occupy correct position, to accept the device of constructing or detecting.In a broad sense, any operation in technical process, is used for rapidly, installs easily and safely the device of workpiece, all can be described as fixture.Such as weld jig, inspection jig, assembling jig, jig etc.Wherein jig is the most common, often referred to as fixture.On lathe during processing work, the dimensions reaching drawing for making the surface energy of workpiece and specify, geometry and with the technical requirements such as the relative-position error on other surfaces, Workpiece fixing must be installed before processing, clamp.Fixture is made up of setting element, clamping device, tool setting induction element, indexing means, Connection Element and clamp body etc. usually.Wherein in most of processing unit (plant), base is all direct force structure, for the use occasion that some are special, larger active force can not be had to support, when being particularly subject to periodic shock in work pieces process, need the stress balance state ensureing support especially.
Utility model content
The purpose of this utility model is to provide a kind of bracket side to holding device, can be clamped by side direction structure to workpiece, and prevents support work in-process to be subject to larger impact.
For achieving the above object, the technical solution of the utility model is: bracket side is to holding device, comprise base, described base is provided with vertical support, described support is provided with the passage of level, be provided with horizontal screw rod in described passage, the end of described screw rod is fixed with handwheel, and the front end of described screw rod is provided with hold-down head; The bottom of described support is provided with a vertical installation sleeve, and be provided with vertical fixed mount in described installation sleeve, the bottom of described fixed mount is inserted and secured in base, described fixed mount offers the screwed hole of level, and described screw rod is threaded with fixed mount.
When adopting technique scheme, by rotation hand wheel, can rotating screw bolt, screw rod is moved along fixed mount, and the hold-down head passing support can compress workpiece.In the utility model, support have employed fixed mount and is connected with base, makes fixed mount one side and base become an entirety, on the other hand, screwed hole on fixed mount also coordinates with screw rod, and the reaction force of screw rod is all acted on base by fixed mount.Because support just provides a supporting role to screw rod, and directly can not receive the reaction force of screw rod, such design can prevent the reaction force acts of work in-process screw rod from support, causing damage and the distortion of support.
Further, the side described support being positioned at handwheel is provided with balancing weight.
Further, described hold-down head is connected with the nose threads of screw rod.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
Fig. 1 is the structural representation of the utility model bracket side to holding device embodiment.
Detailed description of the invention
As shown in Figure 1, the utility model bracket side is to holding device, comprise base 1, base 1 is provided with vertical support 2, support 2 is provided with the passage of level, is provided with horizontal screw rod 3 in passage, and the end of screw rod 3 is fixed with handwheel 4, the front end of screw rod 3 is provided with hold-down head 5, and hold-down head 5 is connected with the nose threads of screw rod 3.The bottom of support 2 is provided with a vertical installation sleeve, and be provided with vertical fixed mount 6 in installation sleeve, the bottom of fixed mount 6 is inserted and secured in base 1, and fixed mount 6 offers the screwed hole of level, screw rod 3 is threaded with fixed mount 6.Side support 2 being positioned at handwheel 4 is provided with balancing weight 7.
In the utility model, by rotation hand wheel 4, can rotating screw bolt 3, screw rod 3 is moved along fixed mount 6, and the hold-down head 5 passing support 2 can compress workpiece.In the utility model, support 2 have employed fixed mount 6 and is connected with base 1, makes fixed mount 6 one aspect and base 1 become an entirety, on the other hand, screwed hole on fixed mount 6 also coordinates with screw rod 3, and the reaction force of screw rod 3 is all acted on base 1 by fixed mount 6.Because support 2 just provides a supporting role to screw rod 3, and directly can not receive the reaction force of screw rod 3, such design can prevent the reaction force acts of work in-process screw rod 3 from support 2, causing damage and the distortion of support 2.
Above is only preferred embodiment of the present utility model; should be understood that; for a person skilled in the art; without departing from the concept of the premise utility; some distortion and improvement can also be made; these also should be considered as protection domain of the present utility model, and these all can not affect effect and the practical applicability of the utility model enforcement.

Claims (3)

1. bracket side is to holding device, comprises base, it is characterized in that, described base is provided with vertical support, and described support is provided with the passage of level, is provided with horizontal screw rod in described passage, the end of described screw rod is fixed with handwheel, and the front end of described screw rod is provided with hold-down head; The bottom of described support is provided with a vertical installation sleeve, and be provided with vertical fixed mount in described installation sleeve, the bottom of described fixed mount is inserted and secured in base, described fixed mount offers the screwed hole of level, and described screw rod is threaded with fixed mount.
2. bracket side according to claim 1 is to holding device, it is characterized in that, the side described support being positioned at handwheel is provided with balancing weight.
3. bracket side according to claim 1 is to holding device, it is characterized in that, described hold-down head is connected with the nose threads of screw rod.
CN201420817637.5U 2014-12-22 2014-12-22 Bracket side is to holding device Expired - Fee Related CN204366469U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420817637.5U CN204366469U (en) 2014-12-22 2014-12-22 Bracket side is to holding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420817637.5U CN204366469U (en) 2014-12-22 2014-12-22 Bracket side is to holding device

Publications (1)

Publication Number Publication Date
CN204366469U true CN204366469U (en) 2015-06-03

Family

ID=53322717

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420817637.5U Expired - Fee Related CN204366469U (en) 2014-12-22 2014-12-22 Bracket side is to holding device

Country Status (1)

Country Link
CN (1) CN204366469U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104191125A (en) * 2014-08-19 2014-12-10 中冶天工上海十三冶建设有限公司 Container assembly mobile type stagger joint adjusting ejector tool

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104191125A (en) * 2014-08-19 2014-12-10 中冶天工上海十三冶建设有限公司 Container assembly mobile type stagger joint adjusting ejector tool

Similar Documents

Publication Publication Date Title
CN104526405A (en) Positioning and clamping die for long rod piece
CN104526406A (en) Special-shaped plate locating and clamping die
CN105108532A (en) Mechanical clamping device
CN203992498U (en) A kind of CA6140 lathe tail-bracket boring grab
CN204366469U (en) Bracket side is to holding device
CN202239794U (en) Drill jig
CN202862051U (en) Rotating clamp
CN203817834U (en) Thin plate piece processing clamp
CN204135703U (en) A kind of grip device
CN204396980U (en) Arcuate member drilling die
CN204487196U (en) The tight mould of abnormity plate locating clip
CN204053568U (en) A kind of fixture for locating
CN104493540A (en) Side jacking device of support
CN204396981U (en) Shaped piece drilling mould for positioning plurality
CN205571973U (en) Large -scale work piece lathe is supplementary anchor clamps outward
CN206779994U (en) Alumiaum article processes clamping device
CN204818319U (en) Gear gear hobbing processing frock
CN104057229A (en) Welding positioning fixture for banjo and anti-rotating pin
CN203696459U (en) Improved adjustable axial location tool of lathe
CN104526016A (en) Arc-shaped piece drilling die
CN204366526U (en) Plate multipoint positioning clamping die
CN205342524U (en) Part drilling positioning fixture
CN204366467U (en) Hand-cranked spiral tensioning apparatus
CN202517302U (en) Manual fixture special for numerical control drilling machine
CN205888630U (en) Jig for mechanical manufacture

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150603

Termination date: 20181222